construction manufacture and repair servicing …€¦ · tng-group tatburneft ... 38-94-63,...

3ISO 9001-2015

CONSTRUCTIONof well sites

About System-Service Company

MANUFACTURE AND REPAIRof oilfield equipment

SERVICINGof oilfield equipment

MANUFACTUREof cabling and wiring products

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About TAGRAS Oilfield Service Holding 4

System-Service Company4

FULL RANGE OFSERVICES

The Holding has a developed production base, expertise and

innovative process engineering solutions for geological exploration,

drilling, well repair, oil production intensification, maintenance

of oil production facilities, well workover and construction, road

construction, transportation provision, power engineering,

information communications.

It allows providing a full range of services related to oil and

gas fields development, as well as upstream operations and

development of all required infrastructure.

EXPERIENCE. RESOURCES. CAPABILITIESThe Holding unites the enterprises, most of which were

founded at the beginning of the Russian oil-producing

industry formation. During this period, the unique

experience has been gained in development of many oil-

producing regions, in development and implementation

of emerging technologies and equipment, interaction

with other participants in the oil business, and direct

engagement in development of industry-specific

standards.

Equipment, technologies and a high level of the

expertise of specialists and workers, established logistics

system allow deploying equipment within a reasonable

amount of time and proceed with production processes

worldwide. The Holding’s divisions operate in the territory

of the Russian Federation, in the countries of the former

USSR, in Africa, and in the Middle East.

10DIVISIONS

OVER

KEY

CUSTOMERS

90

5ISO 9001-2015

OUR ADVANTAGESThe Holding is a Russian-based company that has

accumulated the best experience and innovative technological

potential. Enterprises of the Holding apply advanced methods

of mineral exploration and well surveying, isolation of trouble

zones associated with drilling and near-wellbore treatment,

formation hydraulic fracturing methods, and coiled tubing

technologies.

The significant competitive advantage of the TagraS Holding

is its unparalleled operational back-ground in the fields of tight

and superviscous oil (SVO).

Along with industry-specific specialization, the Holding’s

enterprises can render services in out-of-the-industry

infrastructure projects, including the socially oriented ones,

related to public utility construction, transport, and heat-

electric-power engineering.

RELIABLE PARTNERSHIP

The Holding follows the principles of

responsible conduct of business. Participation in

the implementation of capital-intensive industry-

specific and infrastructure projects as service

and technology providers, a strategic partnership

with Tatneft, as well as joint projects with other

major Russian and foreign oil producers – it all

can serve to confirm the Holding’s high reputation.

The solutions applied are intended to optimize and

control the Customer’s expenses, ensure target

level of profitability of the oil and gas production,

and energy efficiency of all production processes.

PRODUCTIVE ATTITUDE TO THE ECO-SYSTEM

The Holding implements the principles of

rational natural resources management, natural

resources recovery, and maintenance of the

environmental balance. The environmental

management standards effective in the Holding are

built on an integrated basis allowing unifying the

key environmental aspects with the Customer for

each of the projects.

DIVISIONS OF THE HOLDING

■ TNG-GROUP

■ TATBURNEFT

■ TAGRAS-REMSERVIS

■ TMC GROUP

■ SYSTEM-SERVICE

■ TAGRAS-ENERGOSERVIS

■ TATSPETSTRANSPORT

■ TAGRAS-TRANSSERVIS

■ TATNEFTEDOR

■ TATINTEK


The rich experience and powerful production potential of the System-Service group of companies go back to 1976. It was then that the Almetyevsk base for worksite mainte-nance of electric submersible units was created in the Tat-neft association (ATsBPO EPU). The enterprise ensured the practical implementation of the uniform technological policy in the area of maintenance and rental of electric submers-ible installations. In as little as two years after its founda-tion, the corporate team came out on top in the USSR, and for a long time remained the leader in a number of installed units of electric centrifugal pumps. Later, production of in-sulated wires and cables for various purposes was launched, too. The company’s specialists designed, manufactured and brought into operationequipment for production of second-ary granulated polyethyleneusing the company’s own re-sources.

In 2008, under the program of OAO Tatneft to single out the ser-vicing structures into independent enterprises, LLC System-Service Management Company was established on the basis of the ATsBPO EPU. October 1, 2008 became the official birthday of our company.Today, System-Service Group is dynamically developing, expanding the horizons of production activity. The Company consists of: LLC System-Service Management Company,LLC Perekryvatel, LLC RINPO, LLC Servis NPO, and LLC Tatneft-Kabel.

The main business lines of the Company are: provision of services in the field of well construction, oil production and reservoir pressure maintenance systems; manufacture and repair of oilfield equipment and cabling and wiring prod-ucts. Integrated management system is certified in accord-ance with ISO9001, ISO 14001, OHSAS 18003 international standards.

Our partners are oil-producing enterprises of the Russian Federation, as well as near and far abroad.

I invite to cooperate with us and guarantee that you will find a reliable and worthy partner in us.

In 2015, for achieving significant results in the area of prod-uct quality and services, ensuring safety thereof, and for implementing highly effective quality management meth-ods, LLC System-Service was awarded the Government of the Russian Federation Quality Prize and the Government of the Republic of Tatarstan Quality Award.

Best regards, Ildar Mukhamadeyev

Director of LLC SYSTEM-SERVICE MC

We invite you to visit our company to familiarize yourselves with our production. Contact phone numbers: marketing department, phone/fax: +7 (8553) 38-94-63, 38-94-09

7ISO 9001-2015

LLC System-Service MC

LLC Perekryvatel

Servicing in the field of well site construction

LLC RINPO

Manufacture and repair of oilfield equipment

Servicing of oilfield equipment

LLC Servis NPO

Production of cabling and wiring products

LLC Tatneft-Kabel

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COMPANY’S GEOGRAPHIC REACH

Servicingin the area of well site construction

Supplyof oilfield equipment

Servicingof oil-field equipment

Supplyof cabling and wiring products

Ц е н т р а л ь н ы й о ф и с , г . А л ь м е т ь е в с к

НЕФТЕСЕРВИСНЫЙХОЛДИНГ«ТАГРАС»

NORWAY

BELARUSKaliningrad oblast

REPUBLIC OF KOMI

PERMOBLAST

UDMURT REPUBLIC

REPUBLIC OF TATARSTANREPUBLIC OFBASHKORTOSTAN

SAMARA OBLAST ORENBURG OBLAST

VOLGOGRAD OBLAST

IRAN

AZERBAIJAN

EGYPT

Corporate headquarters, Almetyevsk

9ISO 9001-2015

OMAN

CHINA

VIETNAM

TURKMENISTAN

KAZAKHSTAN

KHANTY-MANSIAUTONOMOUSOKRUG

YAMALO-NENETSAUTONOMOUSOKRUG

KRASNOYARSK KRAI

RUSSIAN FEDERATION

USA

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WellCONSTRUCTION

Regarding cooperation, please contact:marketing department, phone/fax: +7 (8553) 38-94-63, 38-94-09; +7 (85592) 5-16-32

• Engineering support for drilling bits and hydraulic downhole motors

• Production and rendering services for elimination of trouble zones

• Equipment for local wellbore wall lining

• Production of sidetracking devices of sidetracks of BS type and rendering servicesfor cutting out process “windows” in casing strings and cuttings of sidetracks in openwellbores

• Lease and repair of hydraulic positive displacement motors

• A set of technical aids to mill a “window” in a casing string

• Production and sale of:

- PDC drilling bits

- cement stage collars

- liner hangers

- pipe junctions (string swage)

- cementing kits

- hinged deflecting shoes (ADS)

- casing packers

- casing shoes

- rotating cementers

- hydraulic anchors

- whipstock


Engineering support for drilling bits and hydraulic downhole motors

Knowledge and experience of specialists from LLC Perekryvatel in performing the works on en-

gineering support allows optimizing the selection of bits and BHA for specific mining and geological

drilling conditions, reducing the costs of machine drilling, reducing the well site construction time, and

thus speeding up the commissioning thereof.

The excellence is achieved due to the correct combination of a HDM, a drilling bit and telemetering in

various columnar sections, owing to the available experience and quality engineering support when

rendering services.

For the services, bits and hydraulic downhole motors of leading Russian and foreign manufacturers are

used.

Specialists of drilling department perform the following:

• Development of drilling programs and practices;

• Engineering support services for bits;

• Engineering support services for HDM;

• Telemetering services;

• Reporting for each well for which the support service was rendered;

• Preparation of proposals to improve the efficiency of indicators in the well site construction

Engineeringsupport

Development and implementa-tion of

the bit program during drilling

Supply ofequipment

HDM, drilling bit, telemetering

Integratedservicing

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Analysis of the nearest drilled well.

selectiong of an optimal combination of drilling bits, hdm and telemetering

Engineering support, moving-out

ScheduleComposition

Analysis of the drilled well with conclusions and proposals

Project for well site construction


Equipment for local wellbore wall lining

Purpose:

Equipment for local wellbore wall lining (ELBW) is intended to cover the intervals of disastrous lost circulation of flushing fluid in the openhole during the drilling of wells. Composition: profile packer (longitudinally corrugated pipes) and a tool for installation thereof.

Scope of application:

Vertical, directional and horizontal wells.

Operational concept:

The local well lining technology is that casings the diameter of which is larger than the diameter of a well are profiled along the entire length and decreased in cross-section by the value allowing to lower them freely into the well, and increase the diameter of a well bore with an expanding reamer up to a diameter of starting (plain) casings in the period of a trouble. After a profile tie-back casing is lowered into the well with drilling pipes, the profile pipes shall be straightened to the original size and tightly pressed against the wall of the expanded well section.

Advantages: • the problem of isolating zones with intensive drilling mud losses is solved; • the use of intermediate strings and tie-back casing is excluded; • the energy intensity, material consumption and the terms of well

construction are reduced.

Technologies:

Depending on the equipment functional purpose, various modifications of

the ELSW are provided (see table) for the purpose of:

• sequential local overlapping of trouble zones in the course of

penetration thereof;

• adding length of casing strings from below by pipes with a diameter of

219, 245 mm without reduction of the inside diameter of the well;

• separation of water-bearing formations from productive formations to

the lowering of the production string;

• separation of individual sections in horizontal wells.

The technology and equipment for local wellbore wall lining have more

than 40 patents of the Russian Federation and 53 patents of foreign countries,

including the USA, Canada, Australia, China, India, Norway, Japan, Germany,

Great Britain, Mexico, Italy, France, etc.

* The data sheets for this product are placed at the end of the catalog, or can be found on the Company’s website www.sistemaservis.ru

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Nominal sizes and technical characteristics of the profile packer for open (uncased) wells:

No. ELBW modifi-cationSize of profile packer, mm Wellbore diameter, mm Pressure difference, MPa

D D1 s d d1 d2 P P1

1 ELBW-124 118 116 5 124 128 124 16 22

2 ELBW-144 136 134 5 143,9 148 143,9 14 17

3 ELBW-144U 136 134 5 143,9 134 124 14 17

4 ELBW-152 140 143 6 152(156) 155 152 14 17

5 ELBW-156 140 143 6 156 160 156 14 17

6 ELBW-156U 136 136 5 156 144 143,9 14 17

7 ELBW-216 200 195 8 215,9 216 215,9 12,5 18

8 ELBW-216U 200 195 8 215,9 196 190,5 13,5 19,6

9 ELBW-295 273 270 8 295,3 300 295,3 8 13,4

Borehole with trouble zone

Borehole enlargement

Running the profile packer into hole

Pressure straight-ening of the profile packer

Roll-forming

D – diameter of the profile packer on cylindrical part;D1 – diameter of circumscribing circle at the profile part;s – wall thickness;d – wellbore diameter before installation of the profile

packer;d1 – inside diameter after installation;d2 – drilling bit diameter for well sinking after installa-

tion of the profile packer;

Р – profile packer expansion pressure;Р1 – permissible internal pressure

on the profile packer;С – weld joint of profiled pipes;M – updated equipment;PC – weld-threaded joint of profiled pipes;У – with reduced diameter.


Comparison of costs for well site construction using theprofile packer at a well depth of 3,500 m

Standard With use of profile packer

Surface casingSurface casing

Ø 508

Ø 215,9 Ø 215,9

Ø 340

Conductor Conductor

Intermediate strings

Production string

Production string

IndicatorUsed technology,

StandardWith use of

profile packerCost saving

Surface casing diameter, mm 508 340

Subsurface casing string, mm 406,4 243,8

Intermediate string, mm 325,1 236,2

Liner tie-back diameter, mm 243,8 236,2

Production string diameter, mm 168 168

Wellbore diameter down the hole 215,9 215,9

Total string weight, tons 599,1 179,5 419,6

Total weight of cement, tons 487,2 97,6 389,6

Total volume of cement, m3 448,6 143,7 304,9

Maximum weight on hook, tons 197,8 132,7 65,1

Total construction time is reduced twofold

Technical specifications:

Intermediate strings

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Phased isolation of the lost circulation zone with the local well casing equipment

OLKS(ELBW)-295 at Well No.71 of the Kovykta field, Gazprom PJSC, Irkutsk Region

Installation of the local well casing equipment at the well 2sk in the Karpovskiy Severniy block in West Kazakhstan Region,

Republic of Kazakhstan

Ø212,7

Ø237

Ø212,7

Ø215

50,33 m

77,4 m

1,7 m

H-4363,67

H-4414

H-4491,4

Track record

OLKS(ELBW)-295 (103 m)

OLKS(ELBW)-295(131.35 m)

Ø295 mmØ295 mm

Ø295 mm

Ø300 mm

Ø312 mm

Ø320 mm

995 m

943,35 m

812 m

710 m711 m

814 m


Sidetracking devices of BS-type hole

Scope and field of application:

Sidetracking devices (BS) are intended for cutting out a window in a casing string and sidetracking in an open hole when arranging the side-tracks of oil and gas wells. Sidetracking tools are intended for cutting of a casing window and sidetracking in the open hole upon construction of lateral holes of oil and gas wells.

Equipment:

Consists of hydraulic anchor, whipstock with hydraulic system, window and under-reaming milling cutters, and auxiliary tools.

Advantages:

• sidetracking is performed without cementing and resting on the

artificial bottom-hole;

• successful design of the milling cutter is distinguished by its wear

resistance and allows obtaining the high milling speed;

• reliable and simple in design, the anchor withstands more than

50 tons of axial load;

• it is completed with the device of holding the whipstock against

Technical characteristics of sidetracking devices of BS-type holes

Drill string

Milling cutter

Whipstock with hydraulic system

Hydraulic anchor

Name of indicators BS-140 BS-146 BS 168 BS-178 BS-194 BS-219 BS-245

Casing string diameter, mm (inch)

139.7 (5 ½)

146.1 (5 ¾)

168.3 (6 )

177.8(7)

193.7(7 )

219.1(8 )

244.5(9 )

Whipstock length, mm

2445 2570 3000 3000 4000 4000 4000

Length of hydraulic anchor, mm

3350 3250 3250 4275 3580 4000 4000

Diameter of hydraulic anchor, mm

116 118 135 147 159 180 196

Milling cutter diame-ter, mm (FD, FO/FR)

116 126 140/146 146/156 162/168 178/192 200/220

Whipstock chute angle

2º-2º30'

Weight of the entire BS package, max, kg

250 300 440 540 650 720 1600

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Running the device into hole

Pressure straightening of hydraulic anchor

Cutting out of window in the casing string

Drillingof the sidetrack

the casing string when sidetracking to fit and in vertical wells.

Sidetracking process (as per the drawing):

1. The device assembled at the wellhead is lowered into the gaged well to the target depth.

Whipstock chute is oriented by geophysical equipment.

2. The pumping down of the flushing fluid opens out the anchor fixing the whipstock in the casing

string. The screw that connects the milling cutter with the whipstock is cut off by the tension

of the drilling tool.

3. Rotation of the milling cutter cuts the window in the casing string.

4. Sidetrack drilling to the target depth is performed by a drilling bit.


Lease and repair of hydraulic positive displacement motors

Scope and field of application:Downhole motors are used for drilling the vertical and directional oil and gas wells, as well as for

well-workover operations, sidetracking and drilling of horizontal sidetracks. Upon the customer’s re-quest, the downhole motors are equipped with bits, near-bit scrapers, and check valves.

A workshop for hydraulic positive displacement motors overhaul

We carry out process-related maintenance and well workover of downhole motors with di-ameter from 54 mm to 240 mm, for the following manufacturers:

• LLC VNIIBT-Drilling Tools;

• OAO Kungur Mechanical Engineering Plant;

• LLC Gidrobur-Servis;

• ZAO NGT;

• NOV.

Services:

• Lease of equipment;

• Engineering support for DDM, DDM + drilling bit + telemetering;

• Bench testing;

• Repair of DDM, check valves and excess flow valves, and circulating subs;

• Repair and replacement of work tool sections;

• Conduct of non-destructive testing of units and DDM parts;

• Repair of threaded joints.

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A set of technical aids to mill a “window” in a casing string

Purpose: Effective solutions for milling of “windows” in 140, 146, 168, 178 and 245 mm casing strings and drilling a sidetrack-ing per one tripping run in the form of a set of technical aids for milling the “win-dow” in the casing string, allowing the cutting out of the service openings both with resting on (cement bridging), and without resting on the bottom hole, which significantly reduces the time and costs for well site construction.

Equipment: The set consists of window milling and chambering cutters. The window milling cutter con-tains a flat tip and pumpout plugs, which get sheared off during the milling cutter rotation and open addi-tional holes for the flushing fluid. The distance between the window and the expanding milling cutter ensures optimal modes of milling.

Advantages: The milling cutter is reinforced with a metal ceramic composition and carbide blades on the end part, making it possible to obtain a high milling speed.

Drill string

Chambering milling cutter

Window milling cutter

Milling cutter nominal size

Nominal outside diameter, mm

Height of milling cutter, mm Weight, kg Coupling thread as per GOST

50864-96

Double milling cutter

FD-116 116 670 30.3 З-86

FD-126 126 710 34.4 З-86

Window milling cutter

FО-140 140 372 18.2 З-86

FО-150 150 356 24.9 З-86

FО-162 162 402 29.7 З-102

FО-200 200 530 62.5 З-133

Chambering milling cutter

FR-146 146 640 49.1 З-86

FR-156 156 625 49.6 З-86

FR-168 168 632 50.5 З-102

FR-220 220 684 105 З-133


The set consists of double milling cutter or win-dow and chambering milling cutter.

FD – double milling cutterFO – window milling cutterFR – chambering milling cutter


Production of PDC drilling bits

Drilling bit designationOutside diameter

Number of blades

Maximum size of cutters

Coupling threadІАРС code

Quantity and type of jet nozzles/ports

mm in GOST API

SSP 120,6 DHD 513 G01 120.6 4 3/4 5 13 З-76 2 7/8 S321 5 х ports


SSP 123,8 DHD 613 B01 123.8 4 7/8 6 13 З-76 2 7/8 S322 6 х ports

SSP 142,9 DHD 513 B01 142.9 5 5/8 5 13 З-88 3 1/2 S422 7 х ports


SSP 155,6 DHD 613 А01 155.6 6 1/8 6 13 З-88 3 1/2 S133ТС22 х 2; 4 х ports

SSP 155,6 DHD 613 D01 155.6 6 1/8 6 13 З-88 3 1/2 S332 6 х ports

SSP 212,7 DHD 613 F01 212.7 8 3/8 6 13 З-117 4 1/2 S333 ТС22 х 6

SSP 215,9 DHD 419 G01 215.9 8 1/2 4 19 З-117 4 1/2 S332ТС27 х 4, 4 х ports

SSP 215,9 DHD 516 G01 215.9 8 1/2 5 16 З-117 4 1/2 S422 ТС22 х 8

SSP 215,9 DHD 613 G01 215.9 8 1/2 6 13 З-117 4 1/2 S422 ТС22 х 6

SSP 215,9 DHD 616 E01 215.9 8 1/2 6 16 З-117 4 1/2 S422 ТС22 х 9

SSP 215,9 DHD 716 D01 215.9 8 1/2 7 16 З-117 4 1/2 S423ТС22 х 4; 7 х ports

SSP 295,3 DHD 619 G01 295.3 11 5/8 6 19 З-152 6 5/8 S322 ТС39 х 6

SSP 393,7 DHD 519 F01 393.7 15 1/2 5 19 З-177 7 5/8 S423 ТС39 х 7

DRILLING BITS WITH STEEL FRAME WITH FIXED CUTTING STRUCTURE, equipped with polycrystal-

line diamond cutters (PDC).

SSP 215,9 DHD 6 16 A05

1 2 3 4 5 6

Reference designation of drilling bits:

1 – Trademark;

2 – Nominal outside diameter of the drilling bit, mm;

3 – Design group (Product line);

4 – Quantity of blades;

5 – Diameter of prevailing cutters;

6 – Serial design number in the manufacturer’s

numbering system.

Purpose:

The drilling bit is intended for solid face drilling of oil and gas wells


Design group DHD (Directional Horizontal Drill) – drilling bits for drilling vertical, horizontal and directional

wells.

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DRILLING BIT FOR SIDETRACKING with steel frame with fixed cutting structure.

SSP 123,8 K D 613

1 2 3 4 5

1 – Trademark;




5 – Diameter of prevailing cutters;

Условное обозначение долот:

Purpose:

The drilling bit is intended for sidetracking in oil and gas wells


Number of blades

Maximum size of cutters

Coupling threadIADC code

Quantity and type of jet nozzles/ports

мм in GOST API

SSP 123,8 KD 613 123.8 4 7/8 6 13 З-76 2 7/8 S231 3 х ports

SSP 142,9 KD 613 142.9 5 5/8 6 13 З-88 3 1/2 S231 3 х ports

SSP 155,6 KD 613 155.6 6 1/8 6 13 З-88 3 1/2 S231 3 х ports

SSP 215,9 KD 613 215.9 8 1/2 9 13 З-117 4 1/2 S431 6 х ports


Design group KD (KickOffDrill) – side-tracking bits, for sidetracking in an open hole.

Design and manufacture of PDC bits as per the Customer’s specifications.


Anti-side-tracking PDC bits


Number of blades

Maximum size of cut-

ters

Coupling threadQuantity and type of jet

nozzles/portsмм in GOST API

SSP 123,8 AST 613 123,8 4 7/8 6 13 З-76 2 7/8 3 х ports

SSP 142,9 AST 613 142,9 5 5/8 6 13 З-88 3 1/2 3 х ports

SSP 155,6 AST 613 155,6 6 1/8 6 13 З-88 3 1/2 3 х ports

SSP 215,9 AST 613 215,9 8 1/2 6 13 З-117 4 ½ 6 х ports

SSP 220,7 AST 613 220,7 8 2/3 6 13 З-117 4 ½ 6 х ports

SSP 295,3 AST 613 295,3 11 7/8 6 13 З-152 6 5/8 9 х ports

SSP 123,8 AST 6 13

1 2 3 4 5

Reference designation of drilling bits

1 – Trademark;




5 – Diameter of prevailing cutters (Main cutters)

The drilling bit is intended for normalization of a well

bore drilled.


Purpose:


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1 – Trademark;




5 – Diameter of prevailing cutters (Main cutters);

6 – Code of an increased bit gage surface

A bit is intended for full-diameter drilling of oil and gas wells

with a simultaneous effect of a drilled well bore normaliza-

tion.

PDC bits with a gage extended from hole shoulders


Number of blades

Maximum size

of cutters

Coupling threadQuantity and type of jet nozzles/ports

мм in GOST API

SSP 123,8 AST 613 123.8 4 7/8 6 13 З-76 2 7/8 3 х ports

SSP 142,9 AST 613 142.9 5 5/8 6 13 З-88 3 1/2 3 х ports

SSP 155,6 AST 613 155.6 6 1/8 6 13 З-88 3 1/2 3 х ports

SSP 215,9 AST 613 215.9 8 1/2 6 13 З-117 4 1/2 6 х ports

SSP 220,7 AST 613 220.7 8 2/3 6 13 З-117 4 1/2 6 х ports

SSP 295,3 AST 613 295.3 11 7/8 6 16 З-152 6 5/8 9 х ports

SSP 215,9 DHD 6 13 L

1 2 3 4 5 6


Технические характеристики:

Purpose:



PDC bits with a short gage


Number of blades

Maximum size

of cutters

Coupling threadQuantity and type of jet nozzles/ports

мм in GOST API

SSP 123,8 AST 613 123,8 4 7/8 5 13 З-76 2 7/8 3 х ports

SSP 142,9 AST 613 142,9 5 5/8 5 13 З-88 3 1/2 3 х ports

SSP 155,6 AST 613 155,6 6 1/8 5 13 З-88 3 1/2 3 х ports

SSP 215,9 AST 613 215,9 8 1/2 5 13 З-117 4 1/2 6 х ports

SSP 220,7 AST 613 220,7 8 2/3 5 13 З-117 4 1/2 6 х ports

SSP 295,3 AST 616 295,3 11 7/8 5 16 З-152 6 5/8 9 х ports

SSP 123,8 ST 6 13

1 2 3 4 5


1 – Trademark;




5 – Diameter of prevailing cutters (Main cutters)

Purpose:

A bit is intended for full-diameter drilling of high spatial

intensity of oil and gas wells.

Технические характеристики:


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SSP 120/146 BCB

1 2 3

Bicentric PDC drilling bits


1 – Trademark;



Purpose:

A bit is intended for full-diameter drilling with simultaneous

expansion of oil and gas well diameter.

Diameters are selected on case-by-case basis according to

the Customer’s needs.



Cement stage collar (CSC)

Purpose:

Cement stage collar (CSC) is intended for cementing produc-

tion strings in two (2) stages allowing reducing the hydrostatic

pressure on the lost circulation horizons and providing the re-

quired top of cement in the casing string annulus of the well.


Vertical, controlled directional sidetrack wells and horizontally

ending well bores.

Main advantages: • as compared with countertypes, a higher-end and reliable circulating aperture opening unit is used; • the closing sleeve fixing device ensures 100% tightness after drilling out of the locking plug and VSC seat; • it is possible to select the shear screws for various values of circulation hole opening pressure; • simple and reliable in application.

Equipment:

CSC collar, stop ring, locking CSP plug (cement stage plug),

displacement CDP plug (displacement cementing plug).

The manufacture of CSC with buttress for thread for feasibility of cementing the production string with rotation has been started.

Main parameters of CSCValues

CSC-102 CSC-114 CSC-146 МСЦ-168 CSC-168

Diameter of coupling ОТТМ thread, mm 102 114 146 168 178

Collar outside diameter, not more than, mm 116 143 192 203 203

Inside diameter without drilled out seat, not more than, mm

86 99.5 130 150 159

Pressure difference for opening circulating holes, MPa От 15 до 20

Pressure setting increment (discreteness), opening, MPa 1.0

Pressure difference for closing of circulating holes, not more than, MPa

5.0

Length, not more than, mm 365 410 450 510 510

Weight, not more than, kg 13 20 40 45 45

Pressure difference for the stop ring, not more than, MPa 3


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Operational concept (by sketch):

1. The collar is lowered into the well in assembly with the casing string, the stop ring is mounted

on one or several pipes above the string shoe. After injection of the estimated volume of

cement slurry (calculated to raise it to the height of the collar in the casing string annulus),

before the injection of the displacement fluid, displacement plug is engaged.

2. The displacement plug reaches the stop ring and is fixed thereon, thereby ensuring the string

closing leak tightness.

3. After checking the displacement plug fixation and pressure build-up the radial holes in the

CSC coupling open up, through which the surplus of cement is washed out in the casing string

annulus above the CSC. First stage waiting on cement (WOC).

1 2 3

Operational concept of the cement stage collar (CSC)

4 5 6

4. After the cement slurry injection (for the second stage of cementing, above the CSC) and before the injection of the displacement fluid, the locking plug is installed. 5. The locking plug reaches the seat of the sleeve (inside the CSC collar), the pressure build-up of the sleeve cuts off the sleeve pins, the sleeve moves downward, thereby closing the radial holes of the CSC collar. Second stage waiting on cement (WOC). 6. After WOC time the plugs, locking and displacement (made of rubber), all the internal elements of the cement stage collar (CSC) and the stop ring (made of aluminum) are drilled with a drilling bit.

Cement slurry

Stop ring

Shoe

Displacement plug

CSC

Buffer

Displace-ment fluid

First stage

Displacement fluid

Window opening

First stageWOC protection

Cement slurry

Plug

First stage

Cement slurry

Closing of windows

First stage

Drilling out

Second stageWOC protection

First stage


Liner hanger

Purpose: The liner hanger is intended for the lowering, installation and fix-ation in the well sidetrack (BS) of cemented or non-cemented liners.The liner hanger is produced in two standard sizes – PH-114 and PH-102 and two modifications – for the cemented liner and 01 for the non-cemented liner.

Liner hanger consists of the following: • breaker with bottom plug; • stop ring; • valve unit; • shoe; • top plug.

The liner hanger is simple in application and provides high reli-ability in the course of operation.


Parameter nameValue

PH-102 PH-114

Casing string diameter, in which the liner is installed, mm 146 168

Outside diameter of liner pipes, mm 102 114

Breaker outside diameter, mm 120 140

Maximum outside diameter (except for liner), mm 110 127

Total length of elements disregarding nipples, not more than, mm 1300 1560

Top coupling thread as per GOST R 50864-96 З-86 З-102

Coupling thread of hanger elements ОТТМ – 102 TU 14-161-163-96

ОТТМ – 114 GOST 632-80

Pin cutoff pressure for bottom plug, MPa 3-4

Inside diameter after installation, mm 88 99.5

Nominal inside diameter when cementing, mm 30

Weight of the package, not more than, kg 70 80

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Pipe junctions (string swages)

Purpose: Pipe junctions (string swages) are used for adding the length of the production string from above in order to “fit” the necessary equipment (filter, packer, etc.) to the productive formation of the well.


Outside diameter of pipe joint, mm 102–168

Length of pipe joint, m 0.5–5.5

Wall thickness, mm 6–10.5

Coupling thread ОТТМ – 102 TU 14-161-163-96 ОТТМ – 114 ÷ 168 GOST 632-80

Cementing package

Parameter nameValue

KC-114 KC-146 KC-168

Outside diameter, mm 127 166 187.7

Casing string diameter, mm 114 146 168

Run-in clearance, not more than, mm 62 92 104

Length, not more than, mm 758 580 584

Weight, not more than, kg 15.4 19.9 23.8

Purpose: It is intended for separation of the displacement fluid and cement slurry. Prevents cement slurry from escaping into the bore hole annulus.

Equipment:Displacement CDP plug • nose piece; • pin; • rubber plug; • stopper ring; • rubber rings.


Stop ring • collar; • pipe joint; • seat; • ring.


Articulate deflecting shoe (ADS)

Parameter name

Value

Articulate deflect-ing shoe (ADS)

– 102

Articulate de-flecting shoe (ADS) – 114

Liner diameter, mm 102 114

Length, mm 1480 1480

Outside diameter, mm, not more than 110 127

Weight, kg 30 37

Coupling thread ОТТМ-102 TU 14-161-163-96

ОТТМ-114 GOST 632-80

Sidetrack diameter, mm 124 144

Consumption of flushing fluid for shoe deflection, L/sec 16-24

Shoe deflection angle, deg 4

Working medium Water (formation, fresh)

Purpose: Articulate deflecting shoe (ADS) is intended to lower the produc-tion string into the sidetrack after extraction of the whipstock.

Equipment: • crossover sub; • articulated linkage; • packer; • extension; • shoe; • nozzle.

Advantages: It does not require additional devices to guide the casing into the sidetrack, which eliminates reduction in diameter of the motherbore.


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Purpose: It is intended for sealing the casing string annulus with the separation of formations drilled through with a 215.9 mm drilling bit and cased with 146 mm or 168 mm string.

Equipment: • frame; • crossover sub; • upper seat; • plunger; • rubber collar;


Annulus packer

Parameter nameValue

PKR 146-216 PKR 168-216

Nominal diameter of the casing string wherein the packer is installed, mm 146 168

Nominal wellbore diameter wherein the packer is installed, mm 216 216

Maximum outside diameter D of the packer for transport, not more than, mm 200 203

Maximum wellbore diameter, wherein the packer is to be installed, mm 224 224

Inside diameter d, not less than, mm 130 150

Permissible pressure difference between separated layers, not more than, MPa 12 12

Packer actuation pressure, MPa 10-16 10-16

Length L, not more than, mm 900 1000

Weight, not more than, kg 45 50

• hollow screw; • cutoff element; • bottom seat; • screw; • retaining washers.


Casing shoe

Type, reference designation of shoe

Nominal diameter, mm

Outside diameter, mm

Center bore diameter D1, mm

Height Н, mm

Weight, kg, not more

than

BKM-114 114 130 50+10 270 15

BKM-146 146 166 70+10 297 18

BKM-168 168 188 80+10 300 24

BKM-178 178 198 90+10 325 32

BKM-245 245 270 120+10 375 55

BKM-324 324 351 160+10 360...390 87

BKM-426 426 451 220+10 420 150

Purpose: Designed to equip the casing string bottom from 114 mm to 426 mm in diameter in order to guide them along the wellbore and protect them against the damage during RIH.

Configuration: Consists of steel casing and integral hemispherical con-crete guide piece attached thereto.


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Rotating cementer

Purpose: An RCH is a rotating cementing head designed for equilibrium distribution of cement entering the casing string annulus while cementing of a production string.

Seq. No.

Type of a rotating

cementing head

Rotary speed, rpm

Cement flow rate upon pumping, not more than, l/s

Allowable moment

upon rota-tion, not

more than, kN*m

Threaded connectionsTop cement-ing plug pin shear pres-sure, MPa

Top cementing plug diameter,

mmUpper connec-tion is

coupling

Lower con-nection is

nipple

1 GTsV-102 20-40

15

5,2 З-102 ОТТМ-102

7

92

2 GTsV-114 20-40 7,2 З-102 ОТТМ-114 105

3 GTsV-146 15-30 10,4 З-133 ОТТМ-146 135

4 GTsV-168 15-30 12,8 З-133 ОТТМ-168 155

5 GTsV-245 15-30 14,0 З-133 ОТТМ-245 235


Hydraulic anchor

Purpose: It is intended to fix the whipstock to the casing string without resting on the bottom hole. The anchor is securely fixed, excluding both axial and tangential shifting due to high values of breakloose loads due to the large working surface.

Equipment: Consists of profiled pipes with length up to 3 m. One meter of the open anchor withstands 50 tons of axial load.

Nominal size Outside diameter, mm Anchor length, mm Coupling thread as per GOST 50864-96

YGT – 140 110 3,350 3-86

YGT – 146 118 3,250 3-86

YGT – 168 135 3,250 3-102

YGT – 178 147 4,275 3-102

YGT – 194 159 3,580 3-133

YGT – 245 196 4,000 3-147

Anchor before being expanded by hydraulic pressure

Anchor after being expanded by hydraulic pressure

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Whipstock

Purpose: It is intended to provide the necessary deviation of the cutting devices from motherbore axis when cutting the “window” in the casing string.

Whipstock is manufactured in 2 versions: • with the device of pressing of the whipstock against the casing (it is applied at small zenith angles); • without the device of pressing of the whipstock against the casing.

Whipstock chute angle is 2°30’ thus providing for optimal sidetrack retrac-tion.

Nominal size Outside diam-eter, mm

Whipstock length, mm

Coupling thread as per GOST 50864-96

BS – 140 110 2,445 3-86

BS – 146 116 2,570 3-86

BS – 168 135 3,000 3-102

BS – 178 140 3,000 3-102

BS – 194 160 4,000 3-133

BS – 245 190 4,000 3-147


Controlstation

Electric submersible

pump

Gas separator

FULL-FLEDGEDELECTRIC SUBMERSIBLE PUMP UNIT (ESP)

ESP pump

Protectors

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MANUFACTURE AND REPAIR of oilfield equipment

• Electric submersible centrifugal pumps

• Electric submersible motors

• Submersible low-speed motor EDSS for operation of progressive cavity pumps

• Protectors

• Gas separators

• Horizontal pumping units

• Modular cluster pumping stations

• Industrial rubber articles

• Repair and maintenance of transformers of TOSM series

• Repair of SCP pumps

• CPS (cluster pumping station) automation system

• Control stations for electric plunger pump units (EPPU)

• Control stations for sucker-rod pumping units (SRPU)

• Dual completion units

• Top-driven installation for the system of formation pressure maintenance (FPM)

of VCPU (vertical centrifugal pumping unit) type

Regarding cooperation, please contact: marketing department, phone/fax: +7 (8553) 38-94-63, 38-94-09; 31-24-52, 31-24-62


Submersible electric centrifugal pumps

Purpose:

Electric submersible centrifugal pumps (ESP) are used to lift formation

fluid, as well as in formation pressure maintenance systems. ECPUs allow the

pumping out of fluid with capacity of 30 to 1250 m3/day, and pump head up

to 3,600 m.

Design:

Pumps, depending on the transverse dimension, are made in three groups:

5, 5А and 6. The group conditionally determines the minimum inside diam-

eter of the production string, this equals to: 5 – 123.7 mm; 5А – 130 mm;

6 – 148.3 mm. The diameter of the pump housing is 92, 103 and 114 mm,

respectively.

The pumps consist of an upper section (with a fishing head for pump

mount to the tubing), middle sections, intake section, and the check and bleed

valves.

Formation fluid characteristics:

• formation fluid is a mixture of oil, associated water and oil-well gas;

• maximum density of the fluid is 1,400 kg/m3;

• maximum kinematic viscosity of a single-phase fluid at which the

pump is operated without changing the pump head and the efficiency

is 1 mm2/s;

• hydrogen index of associated water pH is 6.0-8.5;

• maximum weight concentration of solids for pumps:

- standard make – 0.1 g/L (0.01%);

- corrosion-resistant design – 0.2 g/L (0.02%);

- wear-resistant, corrosion-wear-resistant design – 0.5 g/L (0.05%);

- increased corrosion-wear-resistant design – 1.0 g/L (0.10%);

• microhardness of particles according to the Mohs scale, max points:

- ordinary, corrosion-resistant, corrosion-wear-resistant design – 5;

- increased corrosion-wear-resistant, corrosion-resistant design – 7;

• maximum content of associated water – 99%;

• maximum free gas content at the pump intake is 25%;

• by volume, with the use of a gas separator in assembly with in the unit

– 55%.

• peak concentration of hydrogen sulphide for pumps:

- standard, wear-resistant design – 0.01 g/L (0,001%);

- corrosion-resistant and corrosion-wear-resistant designs, increased

corrosion-wear resistance – 1.25 g/L (0.125%);

• temperature of pumped off fluid up to 90°C (at customer’s request up

to 150°C);

• maximum hydrostatic pressure in the area of installation hanger slips,

MPa – 40.

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Pump specifications:

Pump Pump delivery in the working area, m3/day.

Maximum pump head, m

Maximum power consumption, kW

Efficiency rate, %

ESPKI5-25I 18-32 3750 30.69 35

ESPKI5A-25 10-50 3600 37.45 27.5

ESP(K)5-30 20-40 3500 33.34 35

ESPKI5-30I 18-38 3350 32.61 35

ESP(K)5-45 12-70 3450 46.51 37.9

ESP(K)5-45M1 30-70 3950 45.07 45.2

ESPKI5-45 15-70 3600 49.61 37

ESPKI5-45I 35-55 3600 45,41 41

ESP(K)5-50 35-65 3750 46.64 46

ESP(K)5А-50 25-80 3500 50.41 39.5

ESPKI5А-50 25-80 3300 47.35 39.5

ESP(K)5-60 35-80 3550 55.22 44

ESPKI5-60 35-80 3650 56.37 44

ESPKI5-60I 40-75 3500 46,14 52

ESP(K)5-80 60-115 3450 64.4 47.5

ESPKI5-80 60-115 3550 66.98 47.5

ESPKI5-80I 60-100 3500 56,15 57

ESP(K)5А-80 35-110 3400 65.03 48

ESPKI5А-80 35-110 3100 66.68 42

ESP(K)5-125 102-165 3400 89.16 54

ESPKI5-125 102-165 3350 88.56 54

ESPKI5-125I 80-165 3500 96,32 53

ESP(K)5A-125 75-175 2900 79.48 51

ESPKI5А-125 75-175 3450 116.44 42

ESP(K)5A-160 125-205 3350 100.18 61

ESPKI5А-160 125-205 3500 103.46 61

ESPKI5А-160M1 120-200 3600 112,8 59

ESP(K)5-200 150-265 2600 117.88 50

ESPKI5-200 150-265 3050 137.58 50

ESPKI5-200M1 130-230 3000 120,13 57

ESP(K)5A-200 110-260 3450 144.6 54

ESPKI5А-200 150-250 3450 157.77 50

ESP(K)5A-250 190-340 3500 161.84 61.5

ESPKI5A-250 195-320 2750 137.17 57

ESPKI5A-320 250-350 3000 192,05 57

ESP(K)5A-400 300-440 2300 192.08 54

ESPKI5A-400 300-500 2850 210.9 61

ESP(K)5A-500 430-570 2500 262.05 54

ESPKI5A-500 430-570 2100 230.41 52

ESPKI5A-500M1 375-650 2500 260,6 56

ESPKI5A-700M1 600-910 2100 284.78 59

ESPKI5A-700M3 640-960 2400 305,53 64

ESPKI5A-800M1 600-910 1850 302.95 56

ESPKI5A-800M3 640-960 2300 344,41 62

ESP(K)6-800 550-920 1850 303.81 56

ESPKI6-1000 850-1200 2050 383.87 60

ESPKI6-1250 1070-1380 1700 432.83 56

System-Service Company42Reference designation:

X X Х Г ESP ХХ ХХ ХХХХ I Tv МХ ХХХХ I TU3631-015-87867182-2009

1 2 3 4 5 6 7 8 9 10 11 12 13

1 0 – no centerline support assembly2 - centerline support assembly has grooves made of long-wearing material

2

0 - impellers of a single-support construction with a short stock, a separate shaft sleeve; material of impellers:- gray cast iron for standard pumps (ESP);- GH190 cast iron for maintenance-free pumps (MESP);- ni-resist cast iron for corrosion resistant pumps (CRESP) and corrosion resistant and maintenance-free pumps (CMESP)1- impellers of a single-support construction with an expanded stock made from ni-resist cast iron;2- impellers of a double-support construction:- ni-resist cast iron for corrosion resistant and wear resistant pumps (CWESP)- gray cast iron with a short stock, a separate shaft sleeve for standard ESP;3- impellers made from carbon fiber-reinforced plastic;5- cluster configuration of step deck assembly;

3

A pump contains:1 – an intake module, flanged unit connection;2 - an intake module, flange – body type unit connection;4 - lower unit, flange – body type unit connection;15 - an intake module, flange – body type unit connection with six М12х1,25 screws, connection of a unit head and a unit end with mounted guide bearings of pump units.

4 An upper unit has a module head (if there is no a module head, it is not marked with letter H)

5 An electrically driven centrifugal pump

6

Standard version – no letters are placed.W- wear resistant;C - corrosion resistant version;WC - wear and corrosion resistant.

7 Overall group 5, 5A or 6

8 Nominal capacity, m3/day

9 Impellers (if the version is standard, shall not be marked with letter H).

10 Version with high strength or corrosion resistance (with operating devices made from Ni-resist cast iron in age-hardened temper), other versions shall not be marked with letters.

11 Retrofit pump identification (Marked with R and a figure of an ordinal number of an upgraded version)

12 Nominal discharge head, m.

13 Involute inter-unit shaft coupling (in case of straight-spline joint version, shall not be marked with letter “Э”)

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Submersible electric motors


Submersible electric motors (SEM) are used as a drive for centrifugal and pro-gressive cavity pumps for pumping off of formation fluid from oil wells.More than fifty nominal sizes of submersible electric motors (SEM) of various power from 12 to 350 kW are produced, which allows selecting the most optimal engine-pump combina-tion to ensure the operation of the unit with the highest possible efficiency.

Design:

Electric motors are in the form of structural design by the mounting configura-tion 1 m 3631 as per GOST 2479. Structural design – single-section, two-section, and three-section. The technology of manufacturing with the use of special ma-terials makes it possible to produce high-heat-resistant motors operating in the formation fluid with a temperature of up to 150°C. After assembly all motors are tested on a special bench with the possibility of creating loads on the mo-tor shaft and taking all necessary readings. Start, operation control of the electric motor and its protection in emergency modes are carried out by control stations. Protection against formation fluid pen-etration into the internal cav-ity of the electric motor, compensation of oil leakage and thermal changes in its volume when operating and during shutdown, torque transmission from the motor shaft to the pump shaft is carried out by a protector or hydroprotection with appropriate overall and connecting dimensions and technical features.

Complete set:

At the request of the customer, it is possible to complete the telemetry system

of sub-mersible electric motors allowing to obtain real-time data on the installa-

tion operation and the conditions of the well in the mount area of the installation,

timely shut down the installation when the limit parameters are exceeded. The

signals from the submersible block of the telemetry system to the control station

are transmitted via the power supply cable of the electric motor. The submersible block of the telemetry system is taken out and docked to the bottom of the electric motor, measures and converts into electrical signals the fol-lowing parameters:

• wellbore pressure at the level of the electric motor mount;

• temperature of the pumped medium;

• oil pressure in the electric motor;

• temperature in the cavity of electric motor;

• magnitude of the pumping unit vibration.

Reference designation:

ED Х Х Х ХХХ - ХХХ М Х E П В5 с ПХ92ХХХ

1 2 3 4 5 6 7 8 9 10 11 12

1 — Submersible electric motor2 — no letter placed – single-section design C – sectional design3 — corrosive environment resistant design: no letter placed – basic make – standard K – corrosion-resistant;4 — heat-resistant design: no letter placed – basic make – for operation in the formation fluid with the temperature of up to 90°C; Т – heat-resistant – for operation in the formation fluid with the temperature of up to 120°C; Т1 – high-heat-resistant – for opera-tion in the formation fluid with the temperature of up to 150°C.5 — Power, kW6 — Housing diameter, mm7 — Upgrade code8 — Upgrade number (may not be included)


Motor typeRated

power, kW

Rated voltage,

V

Rated cur-

rent, A

Effi-cien-

cy rate,

%

cos φ Rated slip, %

Mini-mum

diame-ter of wells, mm

Coolant speed, not less

than, m/s

Shaft cranking torque,

kgf

Resistance of stator winding insulation at t = (115 + 15)°C,

MOhm

1 2 3 4 5 6 7 8 9 10 11

Single-section electric motors

ED(K)(T)(T1)12-117M 12 380 26 84 0.85 5.0 123.7 0.05 0.2 100

ED(K)(T)(T1)16-117M 16 750 18 84 0.85 5.0 123.7 0.05 0.2 100

ED(K)(T)(T1)22-117M 22 750 24 84.5 0.85 5 123.7 0.05 0.35 100

ED(K)(T)(T1)28-117M 28 900 26 84.5 0.84 5 123.7 0.08 0.4 100

ED(K)(T)(T1)32-117M 32 1000 26 85 0.86 5 123.7 0.08 0.45 100

ED(K)(T)(T1)40-117M 40 1200 27 84.5 0.85 5 123.7 0.08 0.5 100

ED(K)(T)(T1)45-117M 45 1400 26 85.0 0.86 5.0 123.7 0.08 0.6 100

ED(K)(T)(T1)50-117M 50 1400 28 84.5 0.86 5.2 123.7 0.12 0.6 100

ED(K)(T)(T1)56-117M 56 1400 32 84.5 0.86 5.2 123.7 0.12 0.7 100

ED(K)(T)(T1)63-117M 63 2000 25 85.0 0.85 5.2 123.7 0.30 0.8 100

ED(K)(T)(T1)70-117M 70 2050 28 84.5 0.86 5.2 123.7 0.30 0.8 100

ED(K)(T)(T1)80-117M4 80 2000 35 85.0 0.83 6.2 123.7 0.30 0.8 100

ED(K)(T)(T1)90-117M4 90 2000 37 84 0.84 6.2 123.7 0.30 0.9 100

ED(K)(T)(T1)100-117M4 100 2150 38 84 0.85 6.2 123.7 0.30 0.9 100

ED(K)(T)(T1)110-117M4 110 2100 44 84 0.85 6.2 123.7 0.30 0.9 100

Electric motor parameters, 117 overall size:

Motor typeRated

power, kW

Rated volt-

age, V

Rated cur-

rent, A

Ef-fi-cien-

cy rate,

%


Mini-mum

diameter of wells,

mm

Coolant speed, not

less than, m/s

Shaft cranking torque,

kgf


MOhm

1 2 3 4 5 6 7 8 9 10 11

ED(K)(T)(T1)16-103M1 16 530 25,6 81 0,84* 5,8* 121,7 0,07 0,15 100

ED(K)(T)(T1)22-103M1 22 700 27,5 81 0,83 5,5 121,7 0,1 0,25 100

ED(K)(T)(T1)28-103M1 28 900 27 81 0,82 5,8 121,7 0,1 0,3 100

ED(K)(T)(T1)32-103M1 32 1000 27,5 81 0,83 5,9 121,7 0,1 0,35 100

ED(K)(T)(T1)40-103M1 40 1200 30 81,5 0,84 5,8 121,7 0,15 0,4 100

ED(K)(T)(T1)45-103M1 45 1400 28 81 0,83 5,4 121,7 0,15 0,45 100

ED(K)(T)(T1)50-103M1 50 1400 32 81 0,83* 6* 121,7 0,2 0,45 100

ED(K)(T)(T1)56-103M1 56 1600 32 81* 0,83* 6* 121,7 0,3 0,5 100

ЭED(K)(T)(T1)63-103M1 63 1750 32 81* 0,83* 6* 121,7 0,35 0,55 100

ED(K)(T)(T1)70-103M1 70 1900 30,2 82* 0,83* 6,5* 121,7 0,35 0,55 100

Electric motor parameters, 103 overall size:

The largest cross-sectional diameter of SEM is 110 mmWinding insulation resistance of the in the cold condition, at t = (20 ± 10)°C, not less than 1,000 MOhm.

The largest cross-sectional diameter of SEM is 117 mmNote – Winding insulation resistance in cold condition, at t = (20 ± 10)°C, not less than 1000 MOhm.

9 — Shaft spline design: E – involute, with no letter placed – straight-spline joint10 — П – supply overvoltage motors11 — climatic version and placement category according to GOST 1515012 — Protector class (tread)

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Electric motor parameters, 117 overall size, with supply overvoltage:

Motor typeRated

power, kW

Rated voltage,

V

Rated cur-

rent, A

Effi-cien-

cy rate,

%


Mini-mum

diameter of wells,

mm

Coolant speed, not

less than, m/s

Shaft crank-ing torque at

(20±5)°C, kgf•m


MOhm, min

1 2 3 4 5 6 7 8 9 10 11

Single-section electric motors

ED22-117MP 22 2000 9.5 84.5 0.85 5.0 123.7 0.05 0.35 100

ED28-117MP 28 2150 11 84.5 0.84 5.0 123.7 0.08 0.40 100

ED32-117MP 32 2000 13.5 85.0 0.86 5.0 123.7 0.08 0.45 100

ED45-117MP 45 2350 16.5 85.0 0.86 5.0 123.7 0.08 0.60 100

ED56-117MP 56 2950 16 84.5 0.86 5.2 123.7 0.12 0.70 100

ED63-117MP 63 2850 18 85.0 0.85 5.2 123.7 0.12 0.80 100

ED70-117MP 70 3000 19 83.0 0.85 5.6 123.7 0.30 0.90 100

ED80-117MP 80 3100 21 85.0 0.83 5.8 123.7 0.30 0.80 100

ED90-117MP 90 2850 26 83.5 0.83 5.5 123.7 0.30 0.90 100

Two-section electric motors, 117 overall size:

1 2 3 4 5 6 7 8 9 10 11

EDS(T)(T1)80-117M 80 2000 34 84.5 0.83 5.2 130.0 0.30 1,0 50

EDS(T)(T1)90-117M 90 2000 40 85 0.83 5,2 130.0 0,30 1,2 50

EDS(T)(T1)100-117M 100 2000 41 85 0.85 5,2 130.0 0,30 1,3 50

EDS(T)(T1)125-117M 125 2000 51,5 85 0.85 5,2 130.0 0,30 1,6 50

EDS(T)(T1)140-117M 140 2000 56 84.5 0.85 5,2 130.0 0,50 1,8 50

EDS(T)(T1)160-117M4 160 2100 65 84 0.85 5,8 130.0 0,50 1,4 50

EDS(T)(T1)160-117M 160 2300 58 84 0.85 5,2 130.0 0,50 1,4 50

EDS(T)(T1)180-117M4 180 2400 63 84 0.85 5,2 130.0 0,50 1,8 50

EDS(T)(T1)200-117M 200 2500 65,5 84.5 0.86 5,2 130.0 0,50 1,8 50

EDS(T)(T1)220-117M 220 2700 67,5 84 0.84 5,5 130.0 0,50 1,8 50

EDS(T)(T1)250-117M4 250 3000 70 83 0.84 6,9 130.0 0,80 1,6 50

Three-section electric motors, 117 overall size:

1 2 3 4 5 6 7 8 9 10 11

EDS(T)(T1)300-117M4 300 2880 90 83 0,83 5,8 130,0 1,1 2,4 50

EDS(T)(T1)350-117M4 350 3750 79 82,5 0,85 6,0 130,0 1,1 2,4 50


EDSS submersible low speed electric motor developed by LLC UK “System-Service” for progressive cavity pumps

Purpose:EDSS motor is designed for continuous 50 Hz AC mains fed operation and control stations with frequency converters ranging from 20 Hz to 80 Hz as a drive for submersible progressive cavity pumps to pump formation fluid out of oil wells.

Application scope: • Low and medium flow rate well stock; • Complicated wells with high viscosity oil and

oil-water emulsion, mechanical impurities, etc.;

• Wells where the use of sucker-rod pumps is limited by the well dogleg and setting depth;

• If a sucker-rod pumping unit foundation cannot be installed.

Advantages: • Optimal frequency — from 50 to 480 rpm; • Standard control stations are used for

asynchronous SEM; • High adaptability to the well's flow rate

(accuracy with increments of up to 0.43 rpm);

• Possibility to use progressive cavity pumps designed for a top drive.

Example of a reference designation EDSS210-117/300:EDSS — electric motor supplied by System-

Service (three-phase, synchronous oil-filled);

210 — rated torque, N*m;117 — housing diameter, mm;300 — rated rotation frequency, rpm at a 50 Hz

supply frequency.

Electric motor (EDSS)

Hydroprotection

Discharge section

Progressive Cavity Pump

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Technical specification of low-speed electric motors upon operation via a control station with

frequency supply

M — rated torque;P — power;n — rotation speed;Un — voltage;

In — current.

A parametrised row to select an electric motor (EDSS) for screw-impeller pumps:

A screw-impeller pump head, m

Nominal capacity of a screw-impeller pump at 100 rpm, m3/day

1,6 4 7 10 14 16 20 25 32

Pump capacity adjustment range upon EDSS operation, m3/day

0,8-8 2-20 3,5-35 5-50 7-70 8-80 10-100 12,5-125 16-160

3000

2400

2200

2000

1800

1600

1400

1200

1000

650

Pump consump-tion, N*m up to 130 up to 210 up to 280 up to 350 up to 460

EDSS460- 117/300 (214)

Type of electric motor used

EDSS350 117/300(214)

EDSS280 117/300(214)

EDSS210 117/300(214)

EDSS130-117/300

Type of an electric motor

Parameters at frequency supply 50 Hz

Efficiency output, %

Frequency control band,

rpm

Length, mm

М, Р, n, Un, In,

N*m kW rpm V A

4EDSS130-117/300 130 4

360

260

24

62

65-500

3179

4EDSS210-117/300 210 6,5 400 4349

4EDSS280-117/300 280 9 560 5473

4EDSS350-117/300 350 11 680 6313

4EDSS460-117/300 460 14,5 880 7703

4EDSS130-117/214 130 3

360

260

24 50-500

3179

4EDSS210-117/214 210 5 400 4349

4EDSS280-117/214 280 6,5 560 5473

4EDSS350-117/214 350 8 680 6313

4EDSS460-117/214 460 10,5 880 7703

TECHNICAL SPECIFICATION OF ELECTRIC MOTORS (EDSS)


Purpose:

Hydroprotections are intended to prevent the formation fluid from en-tering the internal cavity of the submerged oil-filled electric motor and to compensate oil leaks and thermal changes when operating and during shutdown of the electric motor. The hydroprotection is installed between the intake section (or gas separator) and the submersible electric motor.

Design features:

• hydroprotections are designed as monoblock;

• any type of hydroprotection can be of corrosion-resistant design (K);

• any type of hydroprotection can be of heat-resistant (T) and

high-temperature resistant design (T1) capable of working at

formation temperature up to 120°C and 150°C, respectively;

• application of end seals in hydraulic protections of leading inland and

foreign manufacturers;

• equipping with bypass check valves ensuring the internal excess

pressure relief and removal of free gas phase from the oil cavity of

the SEM during operation of the ECPU in the well;

• execution of shafts of stainless steel to improve corrosion resistance.

Protectors

Reference designation of hydroprotections of G5 type:

Х G К Т Х Х М

1 2 3 4 5 6 7

1 – number of diaphragm chambers;2 – hydroprotection manufactured by LLC RINPO;3 – corrosion resistance (is not included in the standard make);4 – heat resistance design (is not included in the standard make up to 90°C, T – heat-resistant design up to 120°C, T1 – high-high-heat-resistant design up to 150°C);5 – overall group (5, 5А or 6);6 – development No.;7 – upgraded structure.

An example of reference designation of hydroprotection at a temperature of 150°C, in size “5”, with a single diaphragm chamber, “7” design, upgraded: 1GT157M TU3381-014-87867182-2009.

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DescriptionDelivered

power, kW

Diameter over hous-

ing, mm

Installed length, mm

Consumed power, kW

Oil vol-ume, L

Maximum permissible

center-line load per journal, kg

Weight, kgwithout

center-line loadwith maximum center-line load

1G(K,T)57M100

92

2617 0.45

1.4

5.8

700 751G(K)T157M 2452 0.6

2G(K,T)57M180

2631 0.455.9

2G(K)T157M 2411 0.6

2G(K,T)5A7(E)360 103 3146 0.7

1.8

8.5 800 1152G(K)T15A7(E)

2G(K,T)67(E)500 114 3169 0.8 9 900 140

2G(K)T167(E)

G(K,T)M5LD100

92

2155 0.35

1.4

3.7

700

64

G(K,T)M5LDD3095 0.45 6.0 90

G(K,T)M5L2D 180

G(K,T)M5ALD160

103

2195

0.6 1.6

4.9

800

84

G(K,T)M5ALDD

3136 8 110G(K,T)M5AL2D(E)

160-350

G(K,T)M6LD360

114

2581

0.8 1.8

5.6

900

120

G(K,T)M6LDD3551 9 160

G(K,T)M6L2DE 400-500

P(K)92D(T,T1)M 250

92

22000.4 -

6.5100

56

PB92(T,T1)

140

1870 4.25 55

1PB92(T,T1) 2330 0.5 1.5 5.4 500 66

2PB92(T,T1) 23100.4 -

5.4100

65

3PB92(T,T1)e 3002773 6.9

70

PB103(T,T1)e 300 103 0.5 1.2 1200 72

PB114(T,T1)e 500 114 2775 0.8 - 11 100 100

GZN-9280 92

19000.4

1,0

5.5750

68

GZNM-92 1725 4.5 58

GZN-103125 103

19000.45

6.6950

86

GZNM-103 1725 6.0 68

MNV-4-92 220 92 2322 0.4 - 5.0 100 57



Gas separators

Purpose:

Gas separators are intended to reduce the free gas volumetric content in

the formation fluid pumped out by the submersible electric centrifugal pumps

of ECPU type to the permissible value.

Application:

The gas separator is installed in place of the pump intake section, or after the intake section with the gas separator designed without an intake screen, and performs the function of separating most of the free gas from the gas-liquid mixture and directing it into the bore hole annulus. Design:

Gas separators are manufactured in corrosion-wear-resistant design. In the design of gas separators, the friction couples of radial bearings are made of hard alloy. The centerline support is made of ceramics. Protection of the housing against hydroabrasive wear is ensured by a protection sleeve made of corrosion-resistant steel. Gas separator parts are made of corrosion-resistant steel and “Ni-resist” cast iron with increased corrosion resistance and wear resistance with hardness up to 190-240 HB.

Indicator parameter Value

Maximum free gas content at the pump inlet, % 55

Temperature of pumped off fluid, °C 120*

Hydrogen index, pH 6.0-8.5

Concentration of solids in formation fluid, g/L 1.0

Microhardness of particles according to the Mohs scale, max points

7

Maximum concentration of hydrogen sulphide, g/L 1.25

Maximum content of associated water, % 99

Maximum density of fluid, kg/m3 1,400

Maximum kinematic viscosity of single-phase fluid at which the gas separator (dispersant) is operated without changing the pump head and efficiency, mm2/s

1

Formation fluid parameters:

* Upon the customer’s request up to 150°C

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1 – Tandem, consists of products consisting of two tubular housings, connected in series with each other through an

intermediate housing (without the product code in one housing);

2 – Gas separator connection type;

3 – Gas separator manufactured by LLC RINPO;

4 – In assembly with the gas separator: О – shaft bearing centerline support (in case of the shaft bearing centerline

support

available the letter “O” is not to be added);

H – the base with the intake screen (in case of the base available without the intake screen it is required to use a gas

separator with an intake section);

5 – Overall group 5, 5A or 6;

6 – Version of structural design;

7 – Designation of upgraded gas separators (designation “M” and the serial number digit of the gas separator up

grade);

8 – involute intersection joint of the shafts (with the straight-spline joint the letter “E” is not to be placed)

2- X GSR (O, N) X- X X E

1 2 3 4 5 6 7 8

DescriptionPump delivery in the working area, m3/day.

Rated value of pump delivery,

m3/day.

Separation index

Connection type, mm Maximum power con-

sumption, kW

Housing diame-ter, mm

Installed length,

mm

Weight, kgHead (“hous-

ing”)Base

(“flange”)

GSR(O)5-4

25-200, must be 25-270

100 0.6

6 holes. М12х1.25 6 holes Ø13

1.5 92

830 331GSR(O)5-48 holes.

М12х1.25 8 holes Ø13

2GSR(O)5-48 holes. М10х1 8 holes Ø11

GSR(O)N5-46 holes.

М12х1.25 6 holes Ø13940 35

2GSR(O)N5-4

8 holes. М10х1 6 holes Ø13

GSR(O)5A

25-700, must be 25-570

430 0.7

6 holes. М12х1.25

6 holes Ø13 1.94 103

965 34.5

GSR(O)N5A

1094

38.8

2GSR(O)N5A8 holes. М10х1

40.1

3GSR(O)N5A6 holes.

М12х1.2538.4

4GSR(O)N5A8 holes. М10х1



Horizontal pumping units (HPU)

We manufacture, carry out repair and overhaul, testing and maintenance of horizontal pumping

units (HPU).


Horizontal pumping units are intended to inject the fresh, formation and waste waters into oil for-

mations in order to maintain the formation pressure.

Purpose of the main HPU assemblies:

The electric motor is intended to create torque, serves as a pump drive.

The intensifier serves to increase the pump shaft speed and distribute the torque between pump sec-

tions in parallel operation thereof.

The thrust chamber is intended for center-line unloading of the pumping unit from pumped fluid

pressure.

The centrifugal pump of ECP type is an energy machinery in which mechanical energy is converted

into the hydraulic energy of the pumped fluid. The pump section is connected by the base to the flange

of the suction chamber through which the pumped fluid enters.

The cooling system prevents the heating and early wear of the bearing assemblies of the thrust

chamber and the Intensifier.

The frame is designed as a base on which the attaching point of the components of HPU and pro-

tective-enclosing casings of collars are located.

Requirements to composition of the pumped fluid:

• maximum mineralization up to 250,000 mg/L;

• hydrogen index 5.4-7.5 рН;

• content of dissolved gases:

H2S – not more than 270 mg/L,

CO2 – not more than 300 mg/L; oil – not more than 200 mg/L;

• weight concentration of solids – up to 50 mg/L with a size up to 200 μm.

• water density from 1.00 to 1.18 mg/cm3 with a temperature of + 5°C to + 80°C.

Standard component layout of the horizontal pumping unit (HPU)


Electric motor Thrust chamberSuction chamber

Cooling system

Bleed line

Injection unitIntake

Intensifier

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HPU modification

Horizontal pumping units (HPU) for providing the required characteristics are made in several

modifica-tions, each of which has different standard makes, differing by the number of stages in the

section and the number of sections in the installation. Modifications of installations differ from the main

one by additional units and assemblies: intensifier, cooling system for thrust chamber bearings and the

intensifier.

Types of HPU:

• single-section;

• single-section with Intensifier and cooling system of the thrust chamber and multiplier;

• two-section with Intensifier and cooling system of the thrust chamber and Intensifier;

• one-section and two-section with a frequency converter (hereinafter referred to as FC, which

serves to ex-pand the ranges of operating modes and regulate head and rate specifications

of HPU)

The use of the frequency converter ensures:

• regulation of head and rate specifications (on account of frequency correction);

• safe smooth start-up and stopping of the pumping unit;

• protects the electric motor against current overloads;

• allows excluding the possibility of occurrence of sharp impact mechanical loads on the shaft

and thrust chamber of the pump;

• mitigates the shortcomings of the mains power supply of process units;

• reduces energy costs by maintaining the pumping unit operation in the area of maximum

efficiency (due to the fact that the system itself selects the required motor speed of rotation of

the pumping unit to ensure the target discharge pressure).

0 100 200 300 400 500 600 650 700 750 850 900 950800

Working area of

HPU without FC

Working area of HPU with FC

45Hz

50Hz

60Hz

Q-H

100200

300

400

500

600700

800900

100011001200

13001400

1500

1600

170018001900

20002100

45Hz (2684 rpm)46Hz (2684 rpm)47Hz (2684 rpm)48Hz (2684 rpm)49Hz (2684 rpm)50Hz (2684 rpm)51Hz (2684 rpm)52Hz (2684 rpm)53Hz (2684 rpm)

54Hz (2684 rpm)

55Hz (2684 rpm)

56Hz (2684 rpm)

57Hz (2684 rpm)

58Hz (2684 rpm)59Hz (2684 rpm)60Hz (2684 rpm)


Parametric series of horizontal pumping units (HPU):

HPU are designed for specific gravity p = 1.1 g/cm3, intake pressure from 0.5 to 4 MPa.

No.Seq. No.

Type of HPUPressure Р, MPa at

p=1.1 g/cm3

Qnom. - H, atp=1 g/см3,

Performance, m3/day

min-max

Pressure head, m

min-max

TypeHPU

NDV., kW/ED typeOverall

dimen-sions: LxWxH, mm

Weight (design), kg

1 350-800 8,36 350-760 215-430 540-888

Sin

gle

-sec

tio

n

75/5АМ250S 4740х1000х1300 2200

2 350-1000 9,79 350-890 215-430 630-1040 75/5АМ250S 5100х1000х1300 2250

3 350-1150 11,22 350-1020 215-430 720-1190 90/5АМ250М 5600х1000х1300 2300

4 350-1400 13,97 350-1270 216-431 900-1480 110/5АМ280S 6735x1000 1426/2600

5 350-1600 15,62 350-1420 216-431 1010-1670 110/5AM280S 6950х1000х1300 2900

6 500-800 8,14 500-740 323-618 520-910 75/5АМ250S 5648x1000x1369 2700

7 500-1000 10,40 500-945 323-619 650-1160 110/5АМ280S 6540х1000х1300 2800

8 500-1100 11,50 500-1045 323-619 720-1270 110/5АМ280S 6950х1000х1300 2800

9 500-1300 13,04 500-1185 294-588 870-1430Si

ng

le-s

ecti

on

wit

h t

he

Inte

nsi

fier

132/5АМ280М 5255x1070x1426 3050

10 500-1500 14,96 500-1360 294-587 1010-1650 160/5AM315S 5640х1070х1370 3150

11 500-1600 15,95 500-1450 294-587 1070-1760 160/5AM315S 5747x1070x1426 3250

12 500-1800 18,43 500-1675 298-596 1210-2000 200/5АМ315МА 5600х1070х1370 3300

13 500-2000 20,19 500-1835 294-587 1350-2220 200/5АМ315МА 6476х1070х1300 3100

14 750-800 8,36 750-760 441-845 600-1055 132/5АМ280М 5196x1070x1300 3050

15 750-1100 11,55 750-1050 441-845 820-1470 200/5АМ315МА 6040х1070х1370 3200

16 750-1350 14,08 750-1280 447-856 990-1750 200/5АМ315МА 6476x1070x1471 3300

17 750-1500 15,51 750-1410 441-845 1110-1960 250/5АМ315МВ2 6940х1070х1370 4150

18 1000-800 8,03 1000-730 587-1174 540-880

Two

-sec

tio

n w

ith

th

e In

ten

sifi

er

160/5AM315S 4636x1070x1526 4590

19 1000-1000 10,45 1000-950 596-1192 720-1130 200/5АМ315МА 4795х1070х1567 4690

20 1000-1100 11,15 1000-1050 597-1194 760-1250 250/5АМ315МВ2 5024х1070х1567 4500

21 1000-1300 13,09 1000-1190 588-1176 870-1430 315/АН355А 5455x1070x1621 5050

22 1000-1500 15,73 1000-1430 597-1194 1040-1705 315/ АН355А 5760х1070х1567 5450

23 1000-1620 16,39 1000-1490 605-1211 1070-1750 315/ АН355А 5760x1070x1567 5450

24 1000-1800 18,48 1000-1680 597-1194 1220-2000 400/АЗО-450LB 6320х1070х1567 5350

25 1500-800 8,36 1500-760 882-1689 600-1060 250/5АМ315МВ2 5396x1070x1571 5150

26 1500-1100 11,50 1500-1045 882-1689 820-1460 400/АЗО-450LB 6269x1070x1751 5350

27 1500-1300 13,64 1500-1240 908-1739 930-1650 400/АЗО-450LB 6454x1070x1731 6150

28 1500-1500 15,46 1500-1405 882-1689 1110-1970 500/АЗО-560-500 7772x1070x1731 7800

29 1500-1650 17,16 1500-1560 908-1739 1180-2080 500/АЗО-560-500 7772x1070x1731 7800

30 1500-1750 17,98 1500-1635 895-1715 1240-2220 500/АЗО-560-500 7620х1070х1567 7750

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Modular cluster pumping stations (MCPS) We offer a full range of works on manufacture of modular cluster pumping stations (MCPS): starting with the development of technical specifications, design documentation and finishing with the commis-sioning works at Customer’s site. The MCPS is a ready-made facility for the RPM system, which does not require the construction of a capital construction of CPS.

Equipment:

The MCPS building is a pre-fabricated assembly consisting of several separate container blocks, each

of which is supplied complete with internally mounted equipment. The walls of the block-container rep-

resent the sandwich panels with insulation made of non-combustible material. The building is equipped

with artificial lighting, monorail hoist, automatic heating systems and suction-and-exhaust ventilation,

interlocked with gas analyzer, and automatic powder fire extinguishing system.

The MCPS consists of two compartments: processing and apparatus.

The processing compartment contains HPUs mounted on the rigid frame base of the container block

and fitted with supply and pressure pipelines.


The fittings of the supply pipeline consist of gate valve, flowmeter, transitions, laterals, flanges, and coarse and fine filters. The fittings of the injection pipeline include the check and gate valve (motor operated valve). The apparatus compartment contains the control stations with a frequency converter, or with a soft starter.

After the installation of MCPS on the base, we perform the commissioning works, which in-clude:

• hydraulic piping of MCPS;

• electrical fitting of MCPS;

• adjustment of control station;

• adjustment of instrumentation and controls of MCPS;

• start of HPU, process stabilization and control over the operation of HPU;

• intermediate maintenance of equipment;

• training of personnel and consulting of specialty crewmen on equipment operation.

Advantages of MCPS:

• possibility of reinstallation to other sites;

• wide range of head and rate specifications;

• maximum degree of compliance with individual requirements of the Customer and the

applicable regulatory and technical documents;

• high level of reliability and maintainability.

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Industrial rubber articles

LLC “System-Service” MC is currently manufacturing more than 700 industrial rubber articles (IRA),

which are used in the units and assemblies of oilfield equipment.

Up-to-date technological equipment and high staff proficiency of the IRA site allow receiving the high-

quality products that meet all customer requirements, NTD and GOST standards. A complete list of

products can be found at www.sistemaservis.ru.

In-house-manufactured industrial rubber articles

IRA site


Repair and maintenance of transformers of TOSM series (Transformer Oil-Type for Submersible Motors) with capacity from 63-1,000 kVA

Purpose:

Three-phase oil power transformers of TOSM series are intended for supply of submersible electric

pumps from the alternating-current mains with a voltage of 380V or 6000 V with a frequency of 50 Hz.

Transformers are intended for operation in areas with moderate (from plus 40°C to minus 45°C) or cold

(from plus 40°C to minus 60°C) climate.

Services rendered:

• current repairs, maintenance and testing of transformers;

• repair and manufacture of the windings of transformers;

• transformer oil change;

• transformer oil regeneration;

• replacement and reconstruction of VN, NN inputs;

• replacement of switches of all types;

• repair of transformer parts.

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Repair of SCP pumps (Sectional centrifugal pump)

Technical specification of SCP pumps:

Pump modification Delivery, m3/h Pressure head, m Rotation speed, rpm.

SCP 40 40 1000140018001900

3000

SCP 63 63

SCP 80 80

SCP 180 180

9501050118514221900

Purpose:

Pumps of the SCP type are intended for pumping out neutral water with a mechanical impurity

content of not more than 0.1% by weight with the content of solids not more than 0.1 mm.

Pump repair technology:

• polymer coating of impellers and guiding devices;

• manufacturing of all component parts and units of pumps;

• hardening of parts of pump by gas-flame spray coating;

• running-in of the pumps after a complete overhaul at the bench.


Control stations for electric plunger pump units (EPPU) Purpose and field of application:The EPPU control stations are designed for control and protection of submersible electric centrifugal pump units based on the RUMB microprocessor controller having a developed user interface.

It provides:• Automatic and manual control of a submersible electric motor.

The operator manually controls the station right from the remote controller. The automatic mode provides the option of the control station autoreclosing after a tripping event, if the protection is compatible with automatic recloser, and a timer mode (a set time program).

• Control and protection of SEM. The control station provides control over the mains voltage and the electric motor current, the insulation resistance of the TOSM — power cable – SEM system, and ensures motor cut-off in the case of intolerable changes in these parameters.

Functionality:• ESP protection in the case of emergency;• recording and storage of the operation history in non-volatile

memory;• discontinuous operation with set periods of operation and idle time;• discontinuous operation with set absolute switch on/switch off time;• discontinuous operation based on the data from the TMS pressure sensor at the pump intake;• technical recording and display of the electricity consumed (for the current and past day, month, year)

based on instantaneous actual power or the sensor data;• recording of the volume of fluid pumped (for the current and past day, month, year);• differentiation of the staff access level using proximity access identifiers;• update of the microprocessors software in the field using RUMB UPI-06 data transfer device;• remote monitoring, control and configuration using Rumb 9 software tools.

Additional sensors connected:• deep thermal manometric systems (TMS) from different manufacturers;• analog or digital annulus pressure sensor;• analog or digital buffer pressure sensor;• analog or digital oil gathering pipeline pressure sensor;• stationary echosounder;• two pulse inputs for the fluid meter;• digital input to connect flow meters of various manufacturers;• one - or two pin pressure gauge.

Types of control station configurations:• direct start;• soft start (smooth soft start);• with frequency control.

Additional functionality of a station with frequency control:• manual motor supply frequency control;• smooth SEM acceleration/deceleration;• rotation direction reversal;• wedging;• shaking to reduce deposits on the pump's working areas;• automatic maintenance of a parameter (dynamic level, flow, operating current) using the built-in PID

controller.

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Controlled parameters:• total power consumption;• active power component;• phase total current of the TOSMsecondary circuit;• active phase total current components of the TOSM secondary circuit;• mean total current of the TOSM secondary circuit;• phase current of the TOSM primary circuit;• phase voltage in the TOSM primary circuit;• linear voltage in the TOSM primary circuit;• mean phase voltage in the TOSM primary circuit;• SEM utilization as percentage of the rated value;• power factor (cos φ);• insulation resistance of the “cable – electric motor” system;• phase voltage unbalance;• phase current unbalance;• turbine motor rotation frequency;• electric power consumed;• pressure at the pump intake;• fluid temperature at the pump intake;• SEM winding temperature;• SEM XYZ axis vibration;• annulus pressure;• buffer pressure;• line pressure;• fluid level in annulus;• volume of fluid produced.

1 Brand name – SU "SKAD" UEPNelectric submersible pump installation control station\

2

Availability and type of the control station controller installed (hereinafter CSC)0 – no controller1 – RUMB KSU-062 – RUMB KSU-07

3

Configuration by functionality:0 – direct start1 – frequency converter2 – soft starter

4 Rated current of the main circuit, A (see the Technical Specifications Table for the configuration range)

5

Type of transfer device:0 – no1 – 160 MHz2 – 433 MHz4 – GPRS modem5 – GPRS and 433 MHz6 – RUMB M-EDGE-01 (3G) modem

6

Availability and type of a ground submersible telemetry unit (hereafter TMS):0 – no1 – ELEKTON-TMSN-3 ground unit2 – IRZ TMS-E5-01 ground unit3 – a ground unit from other manufacturers (the name must be specified when ordering)

7Availability of a VAR compensator:0 – no1 – available

8Availability of a bypass:0 – no1 – available

9

Availability of a commercial electricity meter:0 – no1 – SET 4TM2 – Mercury3 – other manufacturers


ParameterValue

Direct start Soft start with frequency control

Mains voltage, V 380 +15%; -15%

Number of phases 3

Supply frequency, Hz 50

Output voltage, V 380 0..380±2% 0..380±2%

Output frequency, Hz 50 50 1…80±0.05%

Configurations by rated output current, A 250; 400100; 160; 250; 320; 400; 630; 800; 1000

60; 160; 200; 250; 320; 400; 500; 630; 800; 1000; 1250; 1600

Overcurrent during 60 s - - 120%

Efficiency, % - min. 98 min. 95

Phase-wise voltage measuring range, V 0 - 500

Voltage measurement error, % max. 5

Insulation resistance measuring range for the TOSM — power cable – SEM system 0 - 9999

Insulation resistance measurement error, % max. 2.5

Enclosure protection class IP43 (or IP54)

Operating temperature, °C -60..+50*

Example of designation of the SU "SKAD" UEPN control station with a direct start, with RUMB KSU-06 controller, 250A rated current of the main circuit, equipped with a 160 MHz radio modem, without TMS, without VAR compensators, without bypass and without a commercial electricity meter

SU "SKAD" UEPN 1 – 0 – 250 – 1 – 0 – 0 – 0 – 0


SU "SKAD" UEPN Х – Х – ХХХХ – Х – Х – Х – Х – Х

1 2 3 4 5 6 7 8 9


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Control stations for sucker-rod pumping units (SRPU)

Purpose: SRPU control stations are designed to manage, control and protect submersible sucker-rod pumping units with 5 to 40 kW electric motors.

Functionality: • manual and automatic electric motor switch on/

switch off with the capability to set operation and idle time;

• ESP protection in the case of emergency; • recording and storage of the operation history in

non-volatile memory; • automatic reclosing in the case of power failures.

Types of control station configurations: • direct start; • soft start (smooth soft start); • with frequency control.

Additional functions of the station with frequency control in the configuration with the intelligent algorithms and protections:

• pumping speed adjustment with the ability to maintain a parameter (dynamic level, flow, operating current, etc.) using the built-in PID controller;

• dynamometering (superficial, deep), wattmetering;

• minimum/maximum load protection on the polished rod and the maintenance mode by adaptive frequency reduction;

• minimum pump fillage protection and its automatic maintenance at the set level.


1 Brand name – SU "SKAD" SKNoil pump jack control station

2

Availability and type of the control station controller installed (hereinafter CSC)0 – no controller1 – RUMB KSU-062 – RUMB KSU-07

3

Configuration by functionality:0 – direct start1 – frequency converter (hereinafter FC)2 – soft starter (hereinafter SS)

4 Rated main circuit current

SU "SKAD" SKN Х – Х – ХХХ – Х – Х – Х – Х – Х – Х

1 2 3 4 5 6 7 8 9 10


5

Type of transfer device:0 – no1 – 160 MHz2 – 433 MHz4 – GPRS modem5 – GPRS and 433 MHz6 – RUMB M-EDGE-01 modem

6

Availability of an additional protection device:0 – no1 – UZ-01 protection device2 – UZDR-8 protection device3 – KSKN-34 – Standard-08 UZEP5 – KSKN-4

7Availability of a VAR compensator:0 – no1 – available

8Availability of a bypass:0 – no1 – available

9Availability of braking resistors:0 – no1 – available

10Availability of DDS-04 system:0 – no1 – available

Example of designation of the SU "SKAD" SKN control station with a direct start, without controller, 80A rated current of the main circuit, equipped with a 160 MHz radio modem, having an additional Standard-08 UZEP protection device, without VAR compensators, without bypass, without a braking resistor and without the DDS 04 stationary dynamometer system:

SU "SKAD" SKN 0 – 0 – 0 – 80 – 1 – 4 – 0 – 0 – 0 – 0

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Purpose and field of application:Control stations are designed to control pumping units (centrifugal sectional pumps (CSP), horizontal pumping units (HPU), overhung pumps, etc.) with up to 1,600 kW and 0.4, 6 or 10 kV feed voltage electric motors used to pump fluid and maintain the formation pressure.

The automation system composition:The system consists of a RUMB controller and additional modules, designed to receive signals from sensors and other cluster pumping station equipment, output the control signals, and protect the electronic components of the automation system from high voltage impulse interference. The automation system composition is defined after the technical requirements are approved.

Functionality:• status monitoring, management and protection of the

unit and the motor from emergencies;

• monitoring and control of motor operated valves;

• monitoring of the built-in high-voltage electric motor protection cell status.

• monitoring of the gas control system status;

• monitoring of the fire alarm & suppression system status

• recording and storage of the operation history in non-volatile memory;

• discontinuous operation with set periods of operation and idle time as well as with set absolute switch on/switch off time;

• operation interruption based on the process parameter sensors data;

• technical recording and display of the electricity consumed (for the current and past day, month, year) based on instantaneous actual power or the sensor data;

• recording of the volume of fluid pumped (for the current and past day, month, year);

• differentiation of the staff access level using proximity access identifiers;

• update of the software in the field using RUMB UPI data transfer device;

If the frequency converter module is available:• smooth acceleration and deceleration;

• manual pump electric motor supply frequency control;

• automatic maintenance of one of the process parameters selected at the set level (e.g., pressure at the pump outlet) using the built-in PID controller;

• climate control in the frequency converter section.

Communication functionality:• data transfer from the controller memory to a PC and vice versa using the RUMBUPI-06 data transfer

device;

• operation as part of the telemetry system, adaptation to any data communication protocols, radio modems, GSM/GPRS/3G, and satellite modems;

• compatibility with upper-level control systems.

Control stations for pumping and formation pressure maintenance (FPM)


We carry out selection of equipment for dual operation (DO), supply, lease of equipment and engi-neering support during the implementation of DO installations. Implementation of DO installations is performed since 2005. To date, more than 1,000 DO installations have been implemented at in the fields of PJSC Tatneft, small oil companies of the Re-public of Tatarstan and Russian oil companies.

DO installation designs

Scope and field of application: DO installations are used for oil production and are designed for dual operation of two or more formations by a single well.

Application: • wells having in the opened section significant differences in reservoir properties and oil characteristics; • flooded wells at large pressure differences between formations; • for connection with already exploited production level of a low-productive formation, the exploitation of which by an individual well is unprofitable; • wells with a large distance in depth between the objects.

Process efficiency: • rise in profitability of individual wells due to the connection of other development objects or differing in properties formations of a single development site; • reduction of the scope of drilling due to the use of a single well bore and organization of simultaneous (joint) hydrocarbon reserve production from different development objects with a single well network.

Advantages: • increase of the oil recovery factor and well capacity due to the additional involvement in the development of low-permeability interlayers; • increase in multilayer field areal sweep efficiency and intensity of development through separate involvement in the development of individual thin, multi-permeable layers-interlayers; • reduction of capital investments for drilling; • intensification of the process of regulation of offtake and injection in time and upon bore log; • increase of profitability period of field development; • reduction of operating costs; • efficiency of oil field formation pressure control, regulation of the direction and filtration rate of formation fluids.

Operating limits: • nominal diameter of the production string is not less than 146 mm; • availability in the well at least two penetrated objects; • the distance between the objects shall be not less than three meters; • leak tightness of the production string and absence of the annulus hydrodynamic connection between the objects; • build curve shall be not more than 2° per 10 m; • absence of narrowing along the inside diameter in the form of slurry cake, packers in the production well string in the interval of the target descent of the installation underground part.

Installations for dual operation


• ECP+SRP; • SRP-ECP; • ECP-ECP; • Duplicate ECP; • ESP-SRP; • SRPU-SRPU;

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Component layout of ECP-SRPU

Purpose: Installation for dual operation of two objects with ECPU offtake from the lower product formation (and SRP from the upper product formation) DO-unit ESV-146 (168) (electrical-rod-screw).The units are intended for dual operation of two objects separated by the packer with the possibility, if necessary, of separate lifting, metering and transportation of products.

Component layout for DO ECP+SRP Component layout for DO ECP+SRP with the use of hollow rods and separation of

ECP+SRP flows


Parameter nameValue

ECP-SRP 146 ECP-SRP 168


Diameter of the underground part of installa-tion, mm, not nore than

124 147

ECP housing diameter, mm, not more than 92 103

SEM housing diameter, mm, not more than 103 117

Type and brand of ECP control station Allowed to be used in the Russian Federation

Tubing joints as per GOST R 52203-2004 60; 73 60; 73; 89

Working medium oil, formation water

Maximum temperature of working medium, К (°C), not more than

393(120)

SRP

Manifold

Pressure sensor

ECP

Entry unit

SEM

Case

Wall packer

SRP

Hollow rods

Manifold

ECP

Entry unit

SEM

Case

Pressure sensor

Wall packer


Component layout of SRP-ECP

Parameter nameValue

SRP-ECP 146 SRP-ECP 168


Diameter of the underground part of installation, mm, not more than

124 147

Diameter of tubing as per GOST R 52203, mm 60; 73; 89; 102

Nominal size of rods SR (sucker rod) or SRP (plastic sucker rod) according to GOST 51161, mm

16; 19; 22; 25

Type and brand of sucker-rod pump as per GOST R 51896-2002, mm

with nominal diameter 106; 125; 150; 175, 225 RHBC

Nominal diameter of SEM as per GOST 30195, mm 96; 103 96; 103; 117

ECP control station Allowed to be used in the Russian Federation

Purpose: Installation for dual operation of two objects with ECP offtake from the upper product forma-tion (and SRP from the lower product formation). The units are intended for dual operation of two objects separated by the packer with the possibility, if necessary, of separate lifting, me-tering and transportation of products.

Operating limits:

• nominal diameter of the production string

is not less than 146 mm;

• availability in the well at least two

penetrated objects;

• the distance between the objects shall be

not less than three meters;

• leak tightness of the production string

and absence of the annulus hydrodynam-

ic connection between the objects;

• build curve shall be not more than 2°

per 10 m;

• absence of narrowing along the inside

diameter in the form of slurry cake,

packers in the production well string in

the interval of the target descent of the

installation underground part.


Pressure sensor

ECP

SEM

Case

ChannelWall packer

Wall packer

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SEM

Entry unit

ECP

Case

ECP

Entry unit

Pressure sensor

SEM

Case

Wall packer

Dual completion “ECP-ECP”

Parameter nameValue

ECP-ECP 168

De/k, mm 168

D installation, mm, not more than 147

D of top ECP, mm, not more than 92

D of top SEM, mm, not more than 103

D of bottom ECP, mm, not more than 103

D of bottom SEM, mm, not more than 117

Tubing joints as per GOST R 52203-2004 60; 73; 89


Advantages:

• standard equipment;

• separate operation of each formation.

Check control:

• production rate and water cut – direct measure

during shutdown of one of the pumps;

• downhole pressure – by telemetry;

• level of adoption – 3 wells.


SEM

Component layout of the duplicate ECP


• remote wells with limited logistics

(seasonal lack of roads);

• proppant backflow, SPM (suspended particulate

matters) after BHT (bottom hole treatment) and

FHF (formation hydraulic fracturing);

• well completion.

Advantages:

• oil production increase;

• development efficiency gains;

• reduction of operating costs.

Parameter name ECP-ECP 168

De/k, mm 168

D installation, mm, not more than 147

D of top ECP, mm, not more than 92

D of top SEM, mm, not more than 103

D of bottom ECP, mm, not more than 103

D of bottom SEM, mm, not more than 117



TMS

ECP

Case

ECP

Entry unit

SEM

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Component layout ESP-SRP for DO using electrical submersible progressive cavity pump with a casing operating the lower object,

and SRP or sucker-rod screw pump is top

Operating limits:

• nominal diameter of the production

string shall be not less than 168 mm;

• availability in the well at least two

penetrated objects;

• the distance between the objects shall be

not less than three meters;

• leak tightness of the production string

and absence of the annulus hydrody-

namic connection between the objects;

• build curve shall be not more than 2°

per 10 m;

• absence of narrowing along the inside

diameter in the form of slurry cake,

packers in the production well string in

the interval of the target descent of the

installation underground part.


Parameter nameValue

ECP-SRP 168

Production string diameter, mm 168

Diameter of the underground part of installation, mm, not more than 147

ECP housing diameter, mm, not more than 103

SEM housing diameter, mm, not more than 117




Maximum temperature of working medium, К (°C), not more than 393(120)

Progressive cavity pump

ESP

Case

Progressive cavity pump

SEM

Wall packer


Downhole fluid pumping units

Purpose: Installations for downhole water pumping enable pumping of the formation water from a water

producing formation into the productive one to maintain the formation pressure of the oil-bearing formation. Designs of installations for the downhole pumping:

• single tubing installation –146 (168)- НВ — for downhole pumping of groundwater from the lower formation to the upper;

• double tubing installation –146 (168)-2-НВ — for downhole pumping of groundwater from the lower formation to the upper;

• single tubing installation –146 (168)- ВН — for downhole pumping of groundwater from the up-per formation to the lower;

Advantages:• allows to maintain the formation pressure in small areas in the absence of the water injection

system or if it is located at a great distance;

• allows to save money on drilling;

• no need to install a ground-based pumping equipment, and ground communications; • enables the pumping of the formation water from the water-bearing formation in the formation under development.

Operating limitations: • nominal diameter of the production casing is at least 146 (168) mm;

• at least two formations in the well, i.e. water-bearing and oil-bearing;

• distance between the formations is at least three meters;

• the integrity of the production casing and the absence of hydrodynamic connection between the formations;

• drift angle less than 2° at 10 m;

• no contractions in the inner diameter of the production string in the form of cement crusts, packers in the interval of the alleged chute of the underground part of the installation.

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Technical specifications of the installation for downhole pumping-over the groundwater from the lower formation to the upper VSP-146 (168)-NV:

Parameter nameValue

VSP-146-NV VSP-146-2-NV VSP-168-NV VSP-168-2-NV


Diameter of the underground part of installa-tion, mm, not more than

124 147



Type and brand of ECP control station Any allowed to be used in the Russian Federation

Tubing joints* as per GOST R 52203-2004 60; 73 89 and 48 60; 73; 8989 и 48

102 и 60

Working medium formation water


393(120)

Component layout of VSP-146 (168)-NV

Component layout of VSP-146 (168)-2-NV

Diverter

ECP

Entry unit

SEM

Wall packer

Pressure sensor

Flow meter Diverter

Additional tubing string

Pressure sensor

ECP

Entry unit

SEM

Wall packer


Technical specifications of the installation for downhole pumping-over the groundwater from the upper formation to the lower one, VSP-146 (168)-VN:

Parameter nameValue

VSP-146-VN VSP-168-VN



124 147



Type and brand of ECP control station Any allowed to be used in the Russian Federation

Tubing joints as per GOST R 52203-2004 60; 73 60; 73; 89

Working medium formation water


393(120)

Component layout of VSP-146 (168)-VN

Wellhead assembly

Perforated joint

Entry unit

ECP

SEM

Wall packer

Pressure sensor

Flow meter

Cable

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Double-action pumping system with discharge of a part of associated water to the intake formation

Purpose: The double-action pumping system (DAPS) is intended to increase the efficiency of operation of highly-watered oil wells by providing a downhole separation of formation fluid to oil and water, rais-ing low-watered oil to the wellhead and injecting the major portion of the associated water into the intake formation without the recovery to the sur-face.

Scope of application: Highly watered oil wells with ECPU, which pen-etrated the upstream (in relation to the produc-tive) intake formation suitable for injecting the as-sociated water.

Operating limits:

• nominal diameter of the production string is not less than 146 mm; • availability in the well at least two penetrated objects; • the distance between the objects shall be not less than three meters; • leak tightness of the production string and absence of the annulus hydrodynamic connection between the objects; • build curve shall be not more than 2° per 10 m; • absence of narrowing along the inside diameter in the form of slurry cake, packers in the production well string in the interval of the target descent of the installation underground part.

Parameter nameValue

NSDD 01-146 NSDD 01-168



124 147

Nominal diameter of ECP, mm 92;103 92;103;117




393 (120)

Component layout of double-action pumping system (DAPS)


Flexible pipe

Oil

Transition adapter with holesMixture

Water

SEM

Case

Wall packer

ECP


The double-action pumping system with product lifting using SRP and injection of a portion of the associated water using ECP into

the underlying intake layer

* The parameters of this installation are identical to the parameters of ECP+SRP installation

SRP

Oil

Mixture

Water

ECP

SEM

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ells77ISO 9001-2015

Top-driven installation for the system of formation pressure mainte-nance (FPM) of VCPU (vertical centrifugal pumping unit) type

Purpose: The centrifugal vertical pumping unit (CVPU) is intended to inject the fresh, formation and oil field waters to the oil formation in order to maintain the formation pressure and pumping-over the fluid at the booster pumping stations.

Advantages of CVPU: • long-term service; • simple in installation and operation – the

installation does not require a special facility for its installation; • possibility of selecting the pressure head and

performance characteristics for a single well; • high maintainability; • capable of creating the delivery pressure into the formation, greater as compared with the sectional centrifugal pump (SCP).

Possibility of using CVPU in three component layouts: 1. Fluid injection into oil formation for reservoir

pressure maintenance (RPM) in a shothole ver-sion;

2. Pumping-over the water-oil fluid at the booster pump stations (BPS) in the shothole version.3. Fluid injection into the injection well for reservoir

pressure maintenance.

If necessary, it can be completed with a heating cable.

Installation composition:

1 – electric motor;

2 – collar;

3 – lubrication system;

4 – bearing assembly;

5 – drive;

6 – end seal;

7 – line shaft;

8 – submersible pump;

9 – production string;

10 – combination collar.


Seq. No. Parameter name Unit Parameter value

1 Nominal feed m3/day 50÷800

2 Pressure head m 200÷850

3 Electric motor shaft speed (synchronous) с-1 (rpm) 50 (3000)

4 Intake pressure MPa (kgf/cm2) 0,2-20 (2-200)

5 Maximum discharge pressure MPa (kgf/cm2) 21 (210)

6 External leakage through the end seal, not more than L/hour 0,2

7 Electric motor power kW 15; 22; 30; 55; 75; 90

8 Life time (service life) years 5

Seq. No. Parameter name Value

1 Specific weight 1.00 to 1.18 g/cm3

2 РН 5.4÷7.5

3 Total amount of solids dissolved 60÷250 mg/L

4 H2S 0÷270 mg/L

5 СО2 150÷300 mg/L

6 Nа+К 22÷50 mg/L

7 Мg 0.7÷3 mg/L

8 Сl 66÷70 mg/L

9 SО4 20÷500 mg/L

10 НСО3 100÷400 mg/L

11 Са 5÷11 mg/L

12 oil 50÷200 mg/L

13 weight concentration of solids up to 50 mg/L with size of up to 200 µm

14 temperature +5 to + 80°C


Characteristics of the pumped medium:

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SERVICINGof oilfield equipment

• Field servicing of electric submersible pumping units

• Field servicing of formation pressure maintenance system equipment

• Capillary systems of feeding chemical agents into the wellbore

• Equipage of the stack of wells with GSM-modem

• Services of LLC Service NPO

- selection of various layouts of ECPU (electrical centrifugal pumping unit), SSPU (sucker-rod screw pumping unit), EPPU (electric progressive cavity pumping unit), with EDSS engine for special features of wells and operating conditions;

- selection of technologies for dual production and injection;

- advisory services on application of oilfield equipment;

- development of oilfield equipment of non-standard configurations and layouts;

- engineering support for implementation and operation of equipment in the regions of the Russian Federation and CIS countries;

- extension cables production;

- operation monitoring of the equipment supplied.

Regarding cooperation, please contact:marketing department, phone/fax: +7 (8553) 38-94-27, 37-15-76, 38-94-09

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Field servicing of electric submersible pumping units

Field servicing of ESPU (electric submersible pumping unit) includes the following:

• delivery to the well, mounting, dismantling of ESPU and superstructure electric equipment (CS and transformer); • staring after RCW (reconditioning of well) and process stabilization; • carrying out of maintenance and repair of TOSM, CS (with emergency or with a smooth start) at the wellhead; • mounting of antenna-feeder device systems for transmitting information on the upper level from the CS controller and the possibility of its control from the operator panel; • prompt execution of current and emergency requests; • removal to the repair shop of superstructure and submersible equipment after dismantling.

Basic types of equipment to be serviced (ESPU):

• ECPU – electrical centrifugal pump unit;

• SSPU with SD – sucker-rod screw pumping unit with a surface drive;

• UEDN – electric diaphragm pumping unit;

• EPPU – electric progressive cavity pumping unit;

• VCPU with TD – top-driven vertical centrifugal pumping unit;

• WCP – water centrifugal pump;

• DPI – equipment for dual production and injection;

• DEIH – downhole electric induction heater;

• TERM heater is intended to heat the formation fluid down the hole for the purpose of increasing

the flow and reducing DARP (deposits of asphalts, resins, and paraffins) on equipment and tubing.

• CS – ESPU control station;

• TOSM – Transformer, oil-type, for submersible motors.


Field servicing of formation pressure maintenance system equipmen

Field servicing of RPM (reservoir pressure maintenance) system equipment:

• delivery, mounting, dismantling of pump units of SCP and HPU;

• scheduled maintenance of pumping units, including accessory equipment;

• technical auditing of pumping unit.

Basic types of equipment to be serviced:

• centrifugal sectional pumps (CSP); • horizontal pumping units (HPU) of in-house production and other manufacturers; • pumping units of volumetric action; • high-voltage and low-voltage control stations, electric motor excitation stations, low-voltage and high-voltage electric motors; • shut-off valves, oil systems, electrical equipment and hoisting gear CPS and others.

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Capillar systems of feeding chemical agents into the wellbore


Capillary systems for feeding the chemical agents are

intended for dosing the agent into oil-, water- and gas-

producing wells for the purpose of preventing the deposits

of paraffins and inorganic salts, corrosive activity reduc-

tion for extracted product, stable emulsion breaking. The

reagent through the capillary pipeline fixed on the tubing

external surface is fed to the required interval of the well

(see the diagram).

Equipment:

The capillary system for feeding the chemical reagents

consists of the superstructure and wellbore parts:

1 – dosing installation,

2 – capillary pipeline;

3 – input device;

4 – input device through the lateral outlet of the X-mas

tree;

5 – capillary pipeline;

6 – clamp protector of PPM.The dosing unit provides the reagent dosing from 1 to 250

Technical parameters Value

The resistance of capillary reagents to ambient temperature shall be determined depending on the material of the capillary tube, not more than 0°C:

- high-density polyethylene

- polypropylene compositions

- thermoelastoplast

- high-density vulcanized polyethylene, copolymers and propylene block copolymers

- fluoroplastic, fluorine-containing copolymer

70

100

110

120

160

KR capillary tube outside diameter, mm: 10,1; 13,2; 15,2

KR capillary tube inside diameter, mm 4,5; 8; 10

Ovality of KR capillary tube by external diameter, not more than, % 15

Operating pressure, not more than, MPa 5,0

Length KR, m до 3600

liters per day. Dosing units with an asynchronous, electromagnetic and step-type drive are in use.The above-ground pipeline is intended to connect the dosing unit and the input device to the wellhead assembly. Depending on the climatic service conditions the capillary system for feeding the chemical agents can be completed with above-ground heated pipeline.

The well is represented by capillary armored (and unarmored) pipelines, sprayers, weights, centering mounts, valves and other equipment of various designs. Capillary pipelines are made of polypropylene, normalized polyethylene and stainless steel. Types of capillary pipelines: special polymer pipeline (SPP) and special polymer armored pipeline (SPAP).


Using the capillary device the following chemical agents can be dosed:

• corrosion inhibitors (Rekod-608, SNPH-1004, SNPH-1007, Dok-12, Reapon-IF, Sonkor-9601,

Sonkor-9701, Vikor-1A, etc.);

• demulsifiers (Daufaks DB-02, Daufaks 63N40, Intex 720, Sondem 4401, SNPH-4410, 4403,

Rekord-758, etc.);

• scale inhibitors (Sonsol-2001A, SNPH-5312S, Sonsol-3001, Sonsol-3003M, SNPCH-5313,

etc.);

• paraffin inhibitors (SNPH-7941, SNPH-7963, PAP-28A, Sonpar-5403, etc.);

• solvents (Miaprom, Sonpar-5402, SNPH-7870, MS-25, ZHOU, etc.);

• dilute solution of acids (5-15% HCl).

Advantages:

The use of the reagent dosing technology with the use of capillary devices allows to:

• promptly change the dosage of the reagent;

• guarantee the delivery of chemical agent to the required well point;

• increase the well time between failures;

• save a costly chemical reagent by delivering it directly to the target feed point with the most

effective con-centration and dosage.

Schemes for the chemical agent delivery

a – below the installation b – at the intake of the submers-ible pump;

c – to the interval of deposit formation.

1 – casing string; 2 – tubing; 3 – special polymeric armored pipeline; 4 – coupling of tubing; 5 – nebulizer; 6 – installation of electric-centrifugal pump ECP (SRP); 7 – crossover sub; 8 – rods; 9 – productive formation.

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Equipping wells with GSM modems

Purpose and scope of application:

The use of GSM-modem allows real-time

• remote adjustment of the parameters of the well (e.g., increase or decrease the frequency of the

motor supply voltage);

• quick analysis and error cause removal;

• remote reading of archives of the controller and installation of more advanced versions of the software;

• remote unblocking and bringing the installation into operation.


• selection of various layouts of ECPU (electrical centrifugal pumping unit), SSPU (sucker-rod screw

pumping unit), EPPU (electric progressive cavity pumping unit), with EDSS engine for special features

of wells and operating conditions;

• selection of technologies for dual production and injection;

• advisory services on application of oilfield equipment;

• development of oilfield equipment of non-standard configurations and layouts;

• engineering support for implementation and operation of equipment in the regions of the Russian

Federation and CIS countries;

• extension cables production;

• operation monitoring of the equipment supplied.

Services of LLC Servis NPO

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MANUFACTUREof cabling and wiring products

• Cables for oil submersible electric pumps KPBP-90, KPBK-90, KPpBP-120, KPpBK-120, KPpTBP-130, KPpTBK-130• Cables for oil submersible electric pumps AKPpBP-120, AKPpBK-120• Cables for oil submersible electric pumps KPpOPpBP-130• Cables with insulation of radiation-modified polyethylene KPvPpBP-130, KPvP pBK-130• Cables for oil submersible electric pumps KPpFPpBP-150, KPpFPpB(k)K-150• Cables flat heat-resistant for submersible electric pumps KIFBP-200, KIFBP-250• Multifunctional heating cables KMNAPBP-K 120 2х10+1• Heating cables KPpBPN – 120• Cables with insulation of radiation-modified polyethylene KPvPpBP-130, KPvPpBK-130• Winding wires with enamel insulation• Winding wires with film insulation• Special polymer armored pipeline• Universal cable device• Power cables with polyvinylchloride insulation and sheath VVG, VVG-P, VVGng• Cables that do not cause inflammation, with low smoke and gas emission VVG-P ng-LS• Control cables with polyvinylchloride insulation and KVVG sheath• Installation wire PV1• Cables with insulation of radiation-modified polyethylene KPvPpBP-130, KPvPpBK-130• Heating cables KPpBPN – 120• Heating cable KMNAPBP 120 2х10+1 - multifunctional• Extension cables U, Up, UpT, UiF, UeS• Cable lines• Tubing joint plugs• Services of LLC Tatneft-Kabel

Regarding cooperation, please contact:marketing department, phone/fax: +7 (85569) 4-20-51

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Cables for oil submersible electric pumpsKPBP-90, KPBK-90 (TU 16-505.129-2002),

KPpBP-120, KPpBK-120 (TU 16. K71-293-2002), KPpTBP-130, KPpTBK-130 (TU 3542-097-04724019-2005)


Cables with insulation of polyethylene, polypropylene, block copolymer of propylene with ethylene are intended for supplying the electrical energy to electric motors of oil production plants at the rated voltage of 3.3 kV and frequency of up to 50 Hz. Type of climatic version is UHL, placement category 1 and 5 according to GOST 15150-69, for operation in wellbore fluid.

Design:

The cable is manufactured in flat and round versions with armor made of galvanized steel tape or

stainless steel tape.

Design:1 – copper current-carrying strand;2 – first layer of insulation;3 – second layer of insulation;4 – bedding of nonwoven fabric tape;5 – armor made of steel galvanized tape.


Reference designation:KPBP-90, KPBK-90 – cable with polyethylene insulation, armored, flat (round), with permissible

continuous heating temperature of the strands of 90°C.KPpBP-120, KPpBK-120 – cable with polypropylene insulation, armored, flat (round), with permis-

sible continuous heating temperature of the strands of 120°C.KPpTBP-130, KPpTBK-130 – cable with insulation from block copolymer of propylene with ethylene,

heat-resistant, armored, flat (round), with permissible continuous temperature of strand heating of

130°C.

Cable gradeNumber and nominal

cross-section of strands, mm

Design weight of 1 km of cable, kg

External dimensions (di-ameter) of cable, mm, not

more than

Maximum heat-ing temperature

of strand, C

KPBP-90

3х8 814 10.7х27.0

90

3х10 898 13.6х33.8

3х16 1120 15.0х37.4

3х25 1450 16.2х42.5

KPBK-90

3х8 752 25.0

3х10 848 29.0

3х16 1065 32.0

3х25 1396 35.6

KPpBP-120

3х8 780 10.7х27.0

120

3х10 934 13.6х32.7

3х16 1164 14.6х36.2

3х25 1505 15.0х41.8

KPpBK-120

3х8 729 25.0

3х10 849 28.6

3х16 1071 30.8

3х25 1392 33.7

KPpBP-130

3х10 934 13.6х32.7

130

3х16 1164 14.6х36.2

3х25 1505 15.0х41.8

KPpBK-130

3х10 849 28.6

3х16 1071 30.8

1392 33.7

Design parameters

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Cables for oil submersible electric pumpsAKPpBP-120, AKPpBK-120 (TU 3542-008-82321082-2015)

Design:

1 – aluminum current-carrying strand;

2 – first layer of insulation;

3 – second layer of insulation;

4 – bedding of the tape of nonwoven material;

5 – armor of steel galvanized tape.


Cable with polypropylene insulation for submersible electric pumping units is intended to supply electric power to the electric motors of oil production plants at the nominal voltage of 3.3 kV and the frequency of up to 50 Hz. Type of climatic version is UHL, placement category 1 and 5 according to GOST 15150-69, for operation in wellbore fluid.

Design:

The cable is manufactured in flat and round versions with armor made of galvanized steel tape or stain-less steel tape.

Reference designations:

AKPpBP-120, AKPpBK-120– cable with polypropylene insulation, armored, flat (round), with permis-sible continuous heating temperature of live strands of 120oС.


cross-section of strands, mm2


External dimensions (diameter) of cable, mm, not more than

AKPpBP-120(AKPpBK-120)

3х10 644 (579) 13.2x31.4 (23.1)

3х16 748 (677) 14.3x34.1 (24.9)

3х25 898 (821) 15.5x37.8 (27.3)

Design parameters:


Cables for oil submersible electric pumpsKPpOPpBP-130 (TU 3542-007-82321082-2014)

Design:1 – copper current-carrying strand;2 – the first and the second layer of insulation of the block copolymer of propylene with ethylene;3 – overall sheath;4 – bedding of the tape made of nonwoven material;5 – armor made of steel galvanized tape.

Seq. No. Number and nominal cross-section of strands, mm2External dimensions (diameter) of cable, mm, not more

than

1 3х10.0 15.6х35.8

2 3х13.3 16.2х37.7

3 3х16.0 17.0х39.4

4 3х21.15 17.7х42.6

5 3х25.0 18.2х44.5

Scope of application:Cable with overall insulation for submersible electric pumping units is intended to supply electric

power to the electric motors of oil production plants at the nominal voltage of 3.3 kV and the frequency of up to 70 Hz for operation in a wellbore fluid.

Design:The cable is manufactured in flat version with an overall sheath, with armor made of galvanized steel

tape or stainless steel tape.

Reference designations:KPpOPpBP-130 is a cable with double-layer insulation of block copolymer of propylene with ethylene,

overall sheath of block copolymer of polypropylene with ethylene, armored, flat, permissible continuous heating temperature of strands of 130°C.

Design parameters:

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Cable with insulation from radiation-modifiedpolyethylene KPvPpBP-130, KPvPpBK-130

(TU 3542-004-82321082-2013)


A cable with copper strands, with insulation of the first layer of high-density cross-linked polyethylene (HDPE), a second layer of the composition of the block copolymer of propylene with ethylene, resistant to elevated ambient temperatures, intended to supply electric power to the electric motors of oil production plants at the rated voltage of 3.3 kV and frequency of up to 70 Hz. Permissible continuous heating tem-perature of strand live parts of 130oC.

Design:

1 – copper current-carrying strand;

2 – insulation made of radiation-modified PE;

3 – insulation with polypropylene;

4 – bedding under armor of nonwoven material;



KPvPpBP-130, KPvPpBK-130– cable with copper strands, with insulation of the first layer of high-den-sity cross-linked polyethylene (HDPE), a second layer of the composition of block copolymer propylene with ethylene, resistant to elevated temperature, armored with galvanized steel tape, flat (round), with permissible continuous heating temperature strand current-carrying parts of 130oC.

Design

The cable is manufactured in flat and round versions with armor made of galvanized steel tape or stainless steel tape.

Cable gradeNumber and nomi-nal cross-

section of strands, mm2Design weight of 1 km of cable, kg

External dimensions (diame-ter) of cable, mm, not more than

KPvPpBP-130(KPvPpBK-130)

3 х 10 920 (850) 13.8 х 32.8 (27.8)

3 х 16 1130 (1070) 14.7 х 35.5 (30.5)

3 х 25 1500 (1400) 15.8 х 38.95 (33.8)

Design parameters:


Cables for oil submersible electric pumpsKPpFPpBP-150, KPpFPpB(k)K-150 (TU 3542-009-82321082-2015)

Design:


2 – insulation with the composition of block

copolymer of propylene with ethylene;

3 – insulation of fluorocopolymer;

4 – bedding under armor of nonwoven material;

5 – armor made of steel galvanized tape.




External dimensions of the cable, mm, not more than

KPpFPpBP-150KPpFPpB(k)K-150

3х10 836 (830) 13.6 х 33.8 (29.0)

3х13,3 957 (950) 14.2 х 35.7 (32.0)

3х16 1058 (1050) 15.0 х 37.4 (33.1)

3х21,15 1254 (1245) 15.7 х 40.6 (34.5)

3х25 1383 (1375) 16.2 х 42.5 (35.6)


A cable with copper strands, with insulation from the composition of a block copolymer of propylene with ethylene, resistant to the influence of elevated ambient temperature, and a fluorocopolymer in-tended to supply electrical energy to electric motors of oil production plants at a rated voltage of 3.3 kV

at frequencies of up to 70 Hz. Permissible continuous heating temperature of strand live parts of 150oC.

Design:The cable is manufactured in flat and round versions with armor made of galvanized steel tape or

stainless steel tape.

Reference designations:KPpFPpBP-150, KPpFPpB(k)К-150 – cable with copper strand, with insulation of the composition

of block copolymer propylene with ethylene, resistant to high temperatures, copper and oil ions, with fluorocopolymer sheath and a composition of block copolymer of propylene with ethylene, armored with galvanized steel tape, flat (round), with permissible continuous heating temperature of current-carrying strands of 150oC.

Design parameters:

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Flat heat-resistant cables for submersible electric pumpsKIFBP – 200, KIFBP – 250 (TU 3542-010-82321082-2015)

Design:


2 – insulation with polyimide-fluoroplastic film;

3 – insulation with extruded fluorocopolymer;

4 – bedding of the glass tape;

5 – armor made of steel galvanized tape.


KIFBP – 200 – insulated cable with polyimide-fluoroplastic film and fluorocopolymer, armored, flat,

with permissible continous heating temperature of strands up to 200°C.

KIFBP – 250 – insulated cable with polyimide-fluoroplastic film and fluorocopolymer, armored, flat,

with permissible continuous heating temperature of strands up to 250°C.





KIFBP-200, KIFBP-250 3х6 515 8.1х18.6

KIFBP-200, KIFBP-250 3х8 595 8.5х19.8

KIFBP-200, KIFBP-250 3х10 690 10,3х22,6

KIFBP-200, KIFBP-250 3х16 970 11,3х25,6

Scope and field of application: Cables are intended to supply electric power to submersible electric motors of oil production plants at the rated voltage of up to 4.2 kV and at the frequency of 50-70 Hz in the temperature range from -60 °C to +200 °C or + 250 °C. Type of climatic version is UHL, allocation categories 1 and 5 according to GOST 15150-69, for operation in wellbore fluid. They can be used as extensions.

Design:

The cable is manufactured in a flat version with armor made of galvanized steel tape or stainless

steel tape.

Design parameters:


Multifunctional heating cableKMNAPBP-K 120 2х10 + 1 (TU 16.K19-17-2012)


Multifunctional cable KMNAPBP 120 2х10+1is designed for simultaneous execution of the following

functions:

- heating up the tubing strings in order to prevent the formation of DARP deposits on their internal

surfaces;

- provision of the reagent dosed supply to the wellbore space;

- transmission of data over a communication channel from bottom-hole logging devices.

Rated operating AC voltage of frequency of 50 Hz. Climatic versionis UHL, placement category 1 and 5

according to GOST 15150-69, for operation in wellbore fluid.

Design:

1 – aluminum current-carrying strand;

2 – 2 layers of block copolymer to the outside

diameter of the pipeline;

3 – KGL 06.4 cable;

4 – block copolymer;

5 – polymer pipeline;



KMNAPBP-120 – cable with aluminum strands, with insulation with heat-resistant block copolymer

with ethylene, armored with galvanized steel tape, flat, with permissible continuous heating temperature

of the strands of 120oС.

Cable gradeNumber and nominal cross-section

of strands, mm2Design weight of 1 km of cable, kg

External dimensions (diame-ter) of cable, mm, not more than

KMNAPBP-120 3 х 10 628 13.2 х 32.2

Design parameters:

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Heating cable KPpBPN-120 upon the customer’s requests (TU 3558-002-09478996-2015)


The cables are intended for electric heating-up of the tubing string in order to reduce the viscosity of the wellbore fluid and prevent the formation of deposits of asphalts, resins, and paraffins (DARP) on the walls of the tubing of oil producing wells and on the walls of oil pipelines. Type of climatic version is UHL,

placement category 1 and 5 according to GOST 1515069, for operation in wellbore fluid.

Design:

1 – copper heating strand;

2 – isolation with block copolymer of propylene with ethylene;

3 – bedding of the tape of nonwoven material;



KPpBPN-120 – cable with copper single-wire heating strands with insulation of block copolymer with

ethylene armored with galvanized steel tape, flat, with permissible continuous heating temperature of

the strands of 120oС.

Design

The cable is manufactured in flat version with armor made of galvanized steel tape or stainless steel tape.

Cable gradeNumber and nominal cross-section

of strands, mm2Design weight of 1 km of cable, kg


KPpBPN-1202 х 8 520 11.0 х 19.5

2 х 10 624 11.5 х 20.5

Design parameters:


Winding wires with enamel insulation


The wires are intended for manufacturing and overhaul of transformer electric motor windings, relays and inductor coils, as well as measuring, adjusting and other devices. Operating temperature is -60° to 200°C.

The wires are manufactured of the following grades:

• PETV-1 (TU 16-705.110-79);

• PETV-2 (TU 16-705.110-79);

• PET-155 (TU 16.K71-160-92);

• PETM-155 (TU 16-705.173-80);

• PETVM-155 (TS 16-505.370-78);

• PET-200 (TU16-505.937-76).

PETV-1– copper enameled wire, heat-resistant, coated with a layer of high-strength enamel of thinned thickness, TI 130. PETV-2– copper enameled wire, heat-resistant, coated with a layer of high-strength enamel of regular thickness, TI 130. PET-155– lacquer-enameled copper wire based on modified polyester, TI 155. PETM-155– copper wire coated with a layer of insulating enamel on polyestercyanuratimide basis, heat-resistant for power-driven winding, TI 155.PETVM-155 is a copper wire coated with a layer of insulating polyestercyanuratimide enamel, a heat resistant wire for automated winding, TI-155. PET-200– polyamide lacquer enameled wire copper, heat-resistant, TI 200.

Design:

1 – copper wire with diameter 0.40 to 2.0 mm;

2 – enamel insulation.

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Winding wires with film insulation


The wires are intended for windings of submersible electric motors. They are used in the manufac-

ture and overhaul of stators of submersible electric motors.

Excellent electrical properties of the wire ensure a high degree of reliability of equipment subjected

to overload.

The wires are manufactured of the following grades:

PPI – (TU 16-705.159-80);

PPI – U (TU 16-705.159-80).

PPI – UT (TS 27.32.11-001-82321082-2018).


PPI – copper wire with insulation of polyimide-fluoroplastic films of the same grade;

PPI-U – copper wire with insulation of polyimide-fluoroplastic films of different grades.

PPI-UT is a copper wire of increased heat resistance with insulation of polyimide-fluoroplastic films

of different grades.

Design:

1 – copper wire with diameter 1.50 to 3.15 mm;

2 – insulation with layers of polyimide-fluoroplastic films.


Special polymer armored pipeline(TU 3666-001-82321082-2011)


It is intended for dosing the chemical reagents in the required interval of the well. The pipeline de-

sign is designed to operate under conditions of elevated temperatures up to 120°C. The type of climatic

version is UHL, allocation categories 1 and 5 according to GOST 15150-69, for operation in wellbore

fluid.

Design:

The pipeline is manufactured in flat and round versions with armor made of galvanized steel tape

or stainless steel tape.


SPAP – Special polymer armored pipeline.

Design parameters:

• number of polymer pipelines – 1 to 3;

• outside diameter of the polymer pipeline is 10.1 ± 0.3 mm;

• inside diameter of the polymer pipeline is 4.5 ± 0.5 mm.

Design:

1 – polymer pipe;

4 – bedding of the nonwoven fabric tape;


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Universal cable gear(TU 3542-010-82321082-2015)


The universal cable gear is intended for supplying electric power to the electric motors of oil produc-tion plants at the rated voltage of 3.3 kV and at the frequency of up to 50 Hz and treating the bottom holes with chemical agents. The maximum heating temperature of the strand is 120°C. Type of climatic version is UHL, allocation categories 1 and 5 according to GOST 15150-69 for operation in wellbore fluid.

Design:

The cable gear is manufactured in a flat version with armor made of galvanized steel tape or stain-less steel tape.


UCG – universal cable gear.

Design:

1 – current-carrying strand;

2 – the first and the seconds layer of insulation;

3 – polymer pipeline;

4– bedding of the nonwoven fabric tape;

5– armor of steel galvanized tape.

Design parameters:

3х16 + capillary pipe (outside ø10.1; inside ø4.5).


Power cables with polyvinylchloride insulationand sheath VVG, VVG-P, VVGng (GOST 16442-80)


Power cables are intended for transmission and distribution of electrical energy in fixed installations for the rated alternating voltage of 0.66 kV and 1.0 kV at the frequency of 50Hz or for the DC voltage 2.4 times as large as the AC voltage. Cables are manufactured for operation in the areas with temperate, cold and tropical climate. Ca-

bles are intended for vertical, directional and horizontal routes.

The cables are used for routing:

• in the air under conditions of no danger of mechanical damage during operation;

• for routing in dry or damp premises (tunnels), channels, cable half-floors, mines, collectors,

production floor areas, partially flooded structures in the presence of medium with a weak,

medium and high corrosive activity;

• for routing on special cable racks, on bridges and in blocks;

• for routing in fire-hazardous premises;

• for routing in explosion hazardous zones of class V-Іb, V-Іg, V-ІІ, V-ІІа;

• cables with copper strands are used for routing the group lighting circuits in explosion

hazardous zones of class V-Ia.

Design:


2 – insulation with polyvinyl chloride compound (PVC);

3 – sheath of PVC compound in VVGng grade cables of PVC

compound of lowered flammability.

Design parameters:Number and nominal cross-section of strands:

(1÷4) х (0.75÷16) mm2


VVG– Power cable with copper strands with insulation and sheath of PVC compound.

VVG-P– Power cable, with copper strands, with insulation and sheath of PVC compound, flat.

VVGng– Power cable with copper strands with PVC compound insulation and PVC compound sheath

of lowered flammability.

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Cables that do not cause inflammation with lowsmoke and gas emission VVG-P ng-LS

(TU 3520-008-04724019-2006)


Power cables are intended for transmission and distribution of electrical energy in fixed installations

for the rated alternating voltage of 0.66 kV and 1.0 kV at the frequency of 50Hz or for the DC voltage

2.4 times as large as the AC voltage.

Cables are manufactured for operation in the areas with temperate, cold and tropical climate. Ca-

bles are intended for operation on land, in rivers and lakes at altitudes of up to 4,300 m above the sea

level. Cables are intended for vertical, directional and horizontal routes.

The cables are used for routing: • in the air under conditions of no danger of mechanical damage during operation;

• in dry or wet locations (tunnels), channels, cable half-floors, mines, manifolds, production floor areas, partially flooded structures in the presence of medium with weak, medium and high cor-rosive activity;

• on special cable racks, on bridges and in blocks;

• in fire-hazardous premises;

• in explosion hazardous zones of class V-Ib, V-Ig, V-II, V-IIa;;

• the group lighting circuits in explosion hazardous zones of class V-Ia.

Design:


2 – insulation with polyvinyl chloride compound

(PVC) of lowered fire hazard;

3 – PVC compound sheath of lowered fire hazard.


(1÷4) х (0.75÷16) mm2


VVG-P ng-LS is a power cable with copper strands with insulation and sheath of PVC compound of

lowered fire hazard, flame-retardent, with low smoke and gas emission.


Control cables with polyvinyl chloride insulation and KVVG sheath (GOST 1508-78)


Cables are intended for fixed connection to electrical devices, apparatuses, terminal blocks of elec-trical switchgears with the rated AC voltage of up to 660 V and the frequency of up to 100 Hz or DC voltage of up to 1,000 V.Cables are used for routing in the open air, in rooms, channels, tunnels, under conditions of an ag-gressive environment, in the absence of mechanical influences on the cables. It is allowed to route the cables in the ground (trenches) when ensuring the protection of cables in places where they break the surface. Cables do not cause inflammation in case of with a single routing (norms of GOST 1217689). Type of climatic version of cables is UHL, allocation categories 1 and 5 according to GOST 15150-69.

Design:


2 – insulation with polyvinyl chloride compound (PVC);

2 – sheath with PVC compound.


(1÷19) х (0.75÷16) mm2


KVVG is a control cable with copper strands with PVC insulation in a PVC sheath, without external

cover.

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Installation wires PV1(GOST 6323-79)


The wires are intended for electric energy distribution in the power and lighting circuits for station-ary and non-stationary routing in the open air and indoors for AC voltage of 380 and 660 V.It is used for installation of secondary circuits, routing on pipes, in hollow channels of non-combustible structures of industrial buildings and installation of power and lighting circuits.

Design:


2 – insulation with PVC plasticate.

Design parameters:

0.75; 1.0; 1.5; 2.5; 4.0; 6.0; 10; 16 (strand cross-section, mm2).


PV1 – installation copper wire with polyvinyl chloride insulation.


Extension cables U, Up, UpT, UiF, UeS(TU 3542-011-82321082-2016)

Scope of application: Cable extensions are intended for electric power supply to electric motors of oil production units, water lift and pumping over the fluids from formation and water reservoir shotholes. Rated operational AC volt-age from 3.3 kV to 4.2 kV, frequency up to 70 Hz.

Design:

1 – SEM electric cable connector;

2 – cable.

Reference designation:U8/25 – extension of KPBP-90 cable with a cross-section of strands of 8 mm2 25 m long with permissible continuous operating temperature up to 90oC;Up10/30 – extension of KPpBP-120 cable with a cross-section of strands of 10 mm2 30 m long with a permissible continuous operating temperature up to 120oC;UpT13,3/25 – extension of KPpTBP-130 cable with a cross-section of strands of 13.3 mm2 25 m long with permissible continuous operating temperature up to 130oC;UiF16/25 – extension of KIFBP-200 (250) cable with a cross-section of strands of 16 mm2 25 m long with permissible continuous operating temperature up to 250oC;UeS10/25 – extension of KESBP-230 cable with a cross-section of strands of 10 mm2 25 m long with permissible continuous operating temperature up to 230oC;

Design parameters

Strand cross-section: 8; 10; 13.3; 16; 21.15 mm2.

*The length is selected individually according to the customer’s request

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Cable lines


Cable lines are intended for supplying electric power to electric motors of oil production units, water lift and pumping over the fluids from formation and water reservoir shotholes. Rated operational AC voltage

from 3.3 kV to 4.2 kV, frequency up to 70 Hz.

Selection of line layout is carried out individually; taking into account downhole conditions.

Design:

1 – SEM electric cable connector;

2 – cable extension of KIFBP, KESBP-230 cable;

3 – thermal insert of KIFBP, KESBP cable;

4 – cable line of KPBP, KPpBP cable.

Design parameters:

Strand cross-section: 8; 10; 13.3; 16; 21.15 mm2.


Slot insulation for submersible electrical motors (SEM)


An electrically insulated PTFE heat resistant tube for slot insulation under the winding of water- and

oil-submersible electric motor stators.


PST – a PTFE slot tube.

Tube gradeNominal outside diam-

eter, [mm]

Extreme deviation from an outside diam-

eter, [mm]

Nominal wall width, [mm]

Extreme deviation from a nominal wall width,

[mm]

PST-200PST-250

10,4 ±0,10

0,250,270,30

±0,05

PST-200PST-250

11,0 ±0,10 ±0,05

PST-200PST-250

12,4 ±0,10 ±0,05

Design parameters:

Terminal leads for submersible electrical motors (SEM)


They are intended for connection of submersible electrical motors and operation in oil-filled electrical

motors at alternating voltage up to 4,2 kV, frequency up to 70 Hz at an operating temperature range from

minus 40 to plus 250°C.


PVTIF is a heat resistant fluoroplastic terminal lead.

Nominal core sec-tion, mm2

Number and nominal diameter of wire lines

Outside diameter of a wire, mm Electric direct-current resistance of a core per 1 km of length, Ohm,

not more thanMinimum Maximum

6,0 19х7х0,24 4,7 5,2 3,35

10,0 19х7х0,32 5,7 6,4 2,04

Design parameters:

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Tubing joint plugs

Reference designation Outside diameter of tubing, mm

Tubing 48 48

Tubing 60 60

Tubing 73 73

Tubing 89 89


During repair works or complete shutdown of the pipeline, pipe plugs are used as the plugs for end holes of pipes. Caps for tubing are intended to protect the threaded joints of tubing and couplings thereof during the transportation and storage.

Reference designations:

Tubing 48 – tubing cap.

Design parameters:

Services rendered by Tatneft-Cable LLC.1) Breaking of old insulation, remelting of a current-carrying core, manufacture of a new core, new insula-tion layering, bases and armoring tapes.2) Comprehensive utilization of cabling and wiring products with service life expired;3) Modernization (overhaul) of cabling and wiring products with all types of sections with an allowable core heating temperature of cup to 250°C.

Main advantages of an overhaul for the Customer:• The overhaul cost is much lower than the cost of purchase of new equipment, as the part of the

equipment can be used again after fault detection.• Tatneft-Cable LLC issues a warranty for a new submersible cable, and if to take into consideration

that a submersible cable will be repaired, the value of which is close to the lowest possible balance-sheet value according to the amortization deductions, what is economically sound for our partners.

Services of Tatneft-Cable LLC

Sistema-Servis Company110

For notes

111ISO 9001-2015

For notes


Data sheet for ordering ELBW (for the openhole)

The order deadlines and success depend on the accuracy of data! Date:

Company (country)

Address

Contact personPosition:

Full name:

Phone; Fax; E-mail

Drill hole data Geographical location

Deposit occurrence Level

Well No. Well type

Type of drilling rig Year of drilling

Design / actual well struc-ture at the time of trouble

String diameter, inch (mm)

Running depth, m String length, mMinimum inside diameter, inch

(mm)

Drilling bit diame-ter, inch (mm)

Direction / / / / /

(design /actual) / / / / /

Surface casing / / / / /

Technical string / / / / /

Liner tie-back string / / / / /

Production parameters

Current total depth, m Period of trouble, m

Maximum intensity of wellbore dogleg severity, deg/interval

Data on the type and delivery of flushing fluid

ВWater m3/hour mains ( ) well ( ) delivered ( )

Mud: Prepared at drilling rig _________ m3/hour. Delivered mud, distance from the mud room to drilling rig _________ m, delivered quan-tity min _________ m3 / day max _________ m3 / day

Type of flushing fluid _________, density _________ kg / m3, viscosity _________sec, fluid loss indicator _________ cm3 / 30 min, pH

Type of trouble

Parametersmud loss hole sloughing

oil-, gas- and water seepage

other type of trouble

depth, m

formation pressure, MPa

fracturing pressure, MPa

flushing fluid density, t/m3

Drilling bit type

Drilling rate, m/hour

Advance per drilling bit, m

Intensity of drilling mud loss, m3/hour

Presence of trouble zones (hole sloughing) above the location of ELBW installation:

Availability of plugs, ledges at the last running-in:

Data of geogeophysical loggings (RK, hole caliper) *

Data of hydrodynamic well test

BHA after insulation works

Hole target, m

* Actual data of geophysical loggings (RK and hole caliper) please send to fax (85592) 777-99, 93-113 or e-mail: [email protected]

Filled in by: ______________/_____________/(signature, printed name)

113ISO 9001-2015Data sheet for ordering MCPS with HPU

(dd. « » 20 )

1. Name of facility

2. Required quantity of HPU in MCPS шт.

3. Pressure at pump intake, MPa

4. Discharge pressure, MPa (at fluid density p = g/cm3)

5. Plant performance, m3/day

6. Is there a need to regulate the head-flow characteristics? (min-max values are filled in for ordering a frequency converter):

□ - yes □ - no

Pressure, MPa min -

max -

Performance, m3/day min -

max -

7. Characteristics of the existing electric networks, for power supply of newly mounted HPU (PTS (package transformer substation), High-voltage cell.) • PTS 6/0.4 kV with transformer ____________ kVa • High-voltage cell (6KV)

8. Characteristics of the pumped fluid

№ Indicator

Values

Required as per TU 3631-017-87867182-2009

Actual at the site (where the rig-ging up of the HPU

is planned)

1. Ambient temperature, oС 5-80

2. Content of suspended particulate matter (SPM), mg/L not more than 50

3. Mineralization, mg/L not more than 250,000

4. Size of solids, mm not more than 0.2

5. Specific weight (density), g/cm3 1.00 – 1.18

6. Hydrogen index, pH 5.4 – 7.5

7. Content of dissolved gases, mg/L:

7.1. Н2S not more than 270

7.2. CO2 not more than 300

8. Ion content, mg/L:

8.1. Na++ K+ not more than 50,000

8.2. Mg++ not more than 3,000

8.3. Cl- not more than 70,000

8.4. SO42- not more than 500

8.5. HCO3- not more than 400

8.6. Ca++ not more than 11,000

8.7. нефтепродуктов not more than 200


9. When using a container (bullet tank), indicate the dimensions thereof, the availability of the lower and upper level sensors

10. Requirements to HPU control: 10.1. Need to control: □ - yes □ - no

10.2. Type of control:□ - Process protection cabinet with the use of “RUMB” controller (ZAO “Geofizmash”, Saratov). It is used when HPU is equipped with high-voltage electric motor (ED, 6 kV), it ensures the protection of the unit according to technological parameters (discharge and intake pressure of the unit, temperature of the thrust chamber and intensifier, etc.). ED protection and control function should be carried out by a high-voltage cell, or similar device, connected to the electric motor by the customer. To connect signals from the process protection cabinet the customer shall provide a discrete output “ready for start-up”, discrete inputs “start”, “stop”; □ - Control station with the use of “RUMB” controller (ZAO “Geofizmash”, Saratov), is used to complete HPU with a low-voltage electric motor (0.38 kV). It serves as the protection for the electric motor and installation according to the technological parameters of the unit;

10.3. Parameters and protections measured:Standard set for CS HPU (the required Seq. No. shall be ticked with the plus sign “+” in the 3rd column):

Seq. No.

Parameters Parameters measured

1. 2. 3.

1 Intake pressure +

2 Discharge pressure +

3 Vibration +

4 Thrust chamber oil temperature +

5 Oil pressure in the cooling system of the thrust chamber +

6* Intensifier oil temperature +

7* Intensifier oil pressure +

8 Load current in phases А, В, С

9 Voltage in phases А, В, С

10** Engine bearing temperature

11 Phase sequence monitoring

12 Ambient temperature +

13*** Flow

14 Gas content

15 CS workable condition * - if included in equipment package;** - if there are the temperature sensors built into the engine body;*** - if available (recommended by the HPU manufacturer).

1 – specify the type and the grade of the flow meter provided for CPS, (type grade ); 2 – specify the type and the grade of the gas content sensor provided for CPS (type grade ).

If necessary, specify the additional requirements to the equipment:

115ISO 9001-2015

11. Sensors in the delivery package (tick the required Seq. No. with the plus sign “+” in the 4th column):

Parameters Grade of sensors installed Sensors in delivery package

1. 2. 3. 4.

1 Pressure at the pump intake (MPa) Metran-55-VN-DI-516 4.0 MPa +

2 Discharge pressure (MPa) Metran-55-VN-DI-517 25.0 MPa +

3 Vibration (g) DVA-301D-5 0-50 m/sec2 +

4 Thrust chamber oil temperature (oС) TSMU-205-1/100-50... + 180oС-0,5% +

5 Thrust chamber oil pressure (MPa) Metran-55-VN-DI-515 1.0 MPa +

6* Intensifier oil temperature (oС) TSMU-205-1/100-50... + 180oС-0,5% +

7* Intensifier oil pressure (MPa) Metran-55-VN-DI-515 1.0 MPa +

8 Load current in phases MIR PT-04.006

9 Voltage in phases MIR PN-3.014

10 Engine bearing temperature -

11 Phase sequence monitoring ASP-3RV

12 Temperature in MCPS (oС) TSMU METRAN-276-26-100/I-0,5- Н10-(-50...80)°C- 4-20 mA-U1.1-GP +

* – in case HPU does not include an intensifier, these parameters are not applicable


12. Requirement for additional equipment:

Frequency converter □ - yes □ - no

Smooth starting device □ - yes □ - no

Motor supply voltage □ - 0,4 kV □ - 6 kV

The maximum electric motor power, which can be connected to existing networks, according to paragraph 7:

kW

Motor starting current: А

Required location of the terminal box (BORNO) of the motor (if viewed from the motor shaft side)

□ – on the right□ – on the left□ – at the top

13. Requirement to adjust the position (in percentage terms, %) of the electric gate valve:

□ - yes □ - no

14. When selecting the control station version with the controller and the recorder:

It is possible to transfer data to the central control room or to other controller with the provision of register map: embedded interface: RS-485. transfer protocol: Modbus.

Requirement to transfer the data to the control room:

with the use of transfer by:

□ - Radio channel □ - Wired connection to the controller of the automatic process control system PROTOK

Modem type:

grade, frequency

Distance from CS to CP: м.

Existing interface: □ - RS-485


Note:Integration into the upper level system will be executed by the customer.

15. Equipment delivery package: 1) HPU;

2) Control station (either the process protection cabinet or the control station with the frequency converter, depending on what exactly was ordered); Note. Works on connecting the control station (either the process protection cabinet or the control station with a frequency converter depending on what exactly was ordered) to the HPU, purchasing of power-generating and instrumentation cables are made by the customer.

16. Control station operation conditions (either the process protection cabinet or the control station with the frequency converter, depending on what exactly was ordered): 1) Ambient temperature: +5...+50oС (provided by the manufacturer); 2) Humidity 80% at 25oС (provided by the manufacturer); 3) Availability of ventilation and heating system (provided by the manufacturer).

17. HPU operation conditions in the container unit: 1) Foundation: container unit frame (provided by the manufacturer); 2) Ambient temperature: +5...+50oС (provided by the manufacturer); 3) Availability of ventilation and heating system (provided by the manufacturer).

18. HPU version: general purpose industrial version (non-explosion-proof);19. Contact person of the customer on issues of:

1) automation: Position: Full name Phone/fax: e-mail

2) power engineering:Position: Full name Phone/fax: e-mail

3) technical issues:Position:Full name Phone/fax: e-mail

20. Contact person of the manufacturer on issues of:1) automation: Phone/fax: 8(8553) 38-94-57

2) power engineering:Phone/fax: 8(8553) 31-24-54

3) technical issues:Phone/fax: 8(8553) 37-02-85

All the items on the data sheet are MANDATORY to be filled!

Administrative manager of the customer’s plant (Position) (signature, last name, initials)

« » 20

117ISO 9001-2015

Data sheet for ordering MCPS(dd. « » 20 )

1. Name of facility

2. Required quantity of HPU in MCPS pcs.

3. Pressure at the pump intake (MPa)

4. Discharge pressure, MPa (at fluid density p = ______ g/cm3) (with no regard for intake pressure)

5. Unit performance, m3/day

6. Is there a need to regulate the head-flow characteristics? (min-max values are filled in for ordering a frequency converter):

□ - yes □ - no

Pressure, MPamin -

max -

ПPerformance, m3/daymin -

max -

7. Composition of piping:

No.Seq. No Elements of piping Grade determined by the

manufacturer Yes/no

Grade sug-gested by the cus-tomer

1. Fine flange-mounted mains screen filter

FS 100 РN 4.0 MPa (mesh size 1.6х1.6 mm) yes

2. Coarse flange-mounted mains screen filter

FS 100 РN 4.0 MPa (mesh size 0.8х0.8 mm) yes

3. Intake gate valve

manual Wedge-gate valve ZKL 100-40 □ - yes □ - no

electrically pow-ered

DRPM (E) – 80 (or 100) х 40 design I regulating TU 3742-001-07546110-2000

□ - yes □ - no

4. Check valveKO 80.250 TU 37-42-00179941510-2006 or KO-100х21

yes

5.

Pressure pipe-line gate valve (select one out of two)

manual Wedge-gate pipeline valve Du80 PN250 □ - yes □ - no


DRPM (E)-80 (or 100) х 250 design I regulating TU 3742-00107546110-2000

□ - yes □ - no

6.Nominal inside diameter of supply line:- at the intake of MCPS Du 100 (pipe outside diameter is 108 mm, wall thickness is 6 mm),- at the intake of HPU Du 80 (pipe outside diameter is 89 mm, wall thickness is 6 mm).

7. Nominal inside diameter of the pressure pipeline Dy 80 (outside diameter of the pipe is 89 mm, wall thickness is 12 mm).


8. Characteristics of the existing electric networks, for power supply of newly mounted HPU (PTS (package trans-former substation), High-voltage cell.) □ PTS 6/0.4 kV with transformer kVa □ High-voltage cell (6 kV)


No. Indicator

Values


Actual at the site (where the rigging up of the HPU is planned)

1. Ambient temperature, oС 5-80

2. Content of suspended particulate matter (SPM), mg/L

not more than 50

3. Mineralization, mg/L not more than 250,000


5. Specific weight (density), g/cm3 1.00 – 1.18






8.1. Na++ K+ not more than 50,000

8.2. Mg++ not more than 3,000

8.3. Cl- not more than 70,000



8.6. Ca++ not more than 11,000

8.7. oil products not more than 200


11. Requirements to HPU control:

11.1. Need to control: □ - yes □ - no

11.2. Type of control: □ - Process protection cabinet with the use of the RUMB controller (ZAO “Geofizmash”, Saratov). It is used when HPU is equipped with high-voltage electric motor (ED, 6 kV), it ensures the protection of the unit according to technological parameters (discharge and intake pressure of the unit, temperature of the thrust chamber and intensifier, etc.). ED protection and control function should be carried out by a high-voltage cell, or similar device, connected to the electric motor by the customer. To connect signals from the process protection cabinet the customer shall provide a discrete output “ready for start-up”, discrete inputs “start”, “stop”;

□ - The control station with the use of the RUMB controller (ZAO “Geofizmash”, Saratov), is used to complete HPU with a low-voltage electric motor (0.38 kV). It serves as the protection for the electric motor and installation according to the technological parameters of the unit;

119ISO 9001-2015

11.3. Parameters and protections measured:

Standard set for CS HPU (the required Seq. No. shall be ticked with the plus sign “+” in the 3rd column)::

Seq. No. Parameters Parameters measured

1. 2. 3.

1 Intake pressure +


3 Vibration +










13*** Flow1

14 Gas content2

15 CS workable condition

* - if included in equipment package;** - if there are the temperature sensors built into the engine body;*** - if available (recommended by the HPU manufacturer) If necessary, specify the additional requirements to the equipment:


Parameters Grade of sensors installed Sensors in delivery package

1. 2. 3. 4.




4 Thrust chamber oil temperature (oС) TSMU-205-1/100-50... + 180oС-0,5% +


6* Intensifier oil temperature (oС) TSMU-205-1/100-50... + 180oС-0,5% +






12 Machinery room temperature (oС) TSMU METRAN-276-26-100/I-0,5- Н10-(-50...80)°C- 4-20 mA-U1.1-GP +

13 Flow-meter (m3/hour) “Vzlyot PPD-213”

14 Gas content -

* – in case HPU does not include an intensifier, these parameters are not applicable If necessary, specify the additional requirements to the equipment:




Frequency converter □ - yes □ - no

Smooth starting device □ - yes □ - no

Motor supply voltage □ - 0,4 kV □ - 6 kV

The maximum electric motor power, which can be connected to existing net-works, according to item 6:

_________kW

Motor starting current: _________А

14. Requirement to adjust the position (in percentage terms, %) of the electric gate valve:□ - yes □ - no


It is possible to transfer data to the central control room or to other controller with the provision of register map: embedded interface: RS-485. transfer protocol: Modbus.



□ - Radio channel □ - Wired connection to the controller of the automatic process control system PROTOK

Modem type: ____________________________________

grade, frequency

Distance from CS to CP: __________ m.

Existing interface: □ - RS-485

Note:Integration into the upper level system will be executed by the customer

16. Equipment delivery package: 1) 1) Container unit with equipment mounted inside: 1.1) HPU; 1.2) Control station (either the process protection cabinet or the control station with the frequency converter, depending on what exactly was ordered);; 1.3) Piping; Note. Connection of the control station (either the process protection cabinet or the control station with a fre-quency converter depending on what exactly was ordered) to the HPU is made by the manufacturer.

17. Control station operation conditions (either the process protection cabinet or the control station with the frequency converter, depending on what exactly was ordered): 1) Ambient temperature: +5...+50oС (provided by the customer); 2) Humidity 80% at 25oС (provided by the customer); 3) Availability of ventilation and heating system (provided by the customer).

18. HPU operation conditions: 1) Foundation: flat concrete base (provided by the customer on the basis of the manufacturer’s requirements); 2) Ambient temperature: +5...+50oС (provided by the customer); 3) Availability of ventilation and heating system (provided by the customer).

19. MCPS operation conditions:Foundation: flat concrete base (provided by the customer on the basis of the manufacturer’s requirements);

20. Horizontal pumping system – general industrial equipment (not the explosion-proof);

21. Facility fire hazard category – D;

121ISO 9001-2015

22. Contact person of the customer on issues of: 1) automation: Position: Full name. Phone/fax: e-mail

2) power engineering: Position: Full name. Phone/fax: e-mail

3) technical issues: Position: Full name. Phone/fax: e-mail

23. Contact person of the manufacturer on issues of: 1) automation: Phone/fax: 8(8553) 38-94-57

2) power engineering: Phone/fax: 8(8553) 31-24-54

3) ) technical issues: Phone/fax: 8(8553) 37-02-85


Administrative manager of the customer’s plant

(Position) « » 20 г.


Data sheet for ordering MCPS with HPU (dd. “__” _________ 20__)

1. Name of facility

2. Required quantity of HPU in MCPS pcs.

3. Intake pressure, Mpa

4. Discharge pressure, MPa (at fluid density p = g/cm3) (with no regard for intake pressure)

5. Plant performance, m3/day

6. Is there a need to regulate the head-flow characteristics? (min-max values are filled in for ordering a fre-quency converter):

□ - Yes □ - No

Pressure, Mpamin-

max-

Performance, m3/daymin-

7. Composition of the piping:

No.Seq. No. Piping elements Grade determined by the

manufacturer Yes/noGrade sug-gested by

the customer

1. Coarse flange-mounted mains screen filter

FS 100 РN 4.0 MPa (mesh size 1.6х1.6 mm) Yes

2. Fine flange-mounted mains screen filter

FS 100 РN 4.0 MPa (mesh size 0.8х0.8 mm) Yes

3. Intake gate valve

manual Wedge-gate valve ZKL 100-40 □ - Yes □ - no


DRPM (E) – 80 (or 100) х 40 design I regulating TU 3742-001-07546110-2000

□ - Yes □ - no

4. Check valve KO 80.250 TU 37-42-001- 79941510-2006 or KO-100х21 да

5.

Pressure pipe-line gate valve (select one out of two)

manual Wedge-gate pipeline valve Du80 PN250 □ - Yes □ - no


DRPM (E)-80 (or 100) х 250 design I regulating TU 3742-001- 07546110-2000

Yes □ - no

*Nominal inside diameter of the valve may vary depending on the performance and pressure of the HPU.

8. . Characteristics of the existing electric networks, for power supply of newly mounted HPU (PTS (package trans-former substation), High-voltage cell.) □ PTS 6/0.4 kV with transformer kVa □ High-voltage cell

123ISO 9001-2015


No Indicator

Values


Actual at the site (where the rigging up of the HPU is

planned)

1. Ambient temperature, оС 5-80

2. Content of suspended particulate matter (SPM), mg/L

not more than 50

3. Mineralization, mg/L not more than 250 000


5. The specific weight (density), g/cm3 1.00 – 1.18






8.1. Na + + K + not more than 50 000

8.2. Mg ++ not more than 3 000

8.3. Cl- not more than 70 000



8.6. Ca++ no more than 11 000

8.7. oil products not more than 200


11. Requirements to HPU control:

11.1. Need to control: □ Yes □ No

11.2. . Type of control: □ – Process protection cabinet with the use of the RUMB controller (ZAO “Geofizmash”, Saratov). It is used

when HPU is equipped with high-voltage electric motor (ED, 6 kV), it ensures the protection of the unit accord-ing to technological parameters (discharge and intake pressure of the unit, temperature of the thrust chamber and intensifier, etc.). ED protection and control function should be carried out by a high-voltage cell, or similar device, connected to the electric motor by the customer. To connect signals from the process protection cabinet the customer shall provide a discrete output “ready for start-up”, discrete inputs “start”, “stop”;

□ – The control station with the use of the RUMB controller (ZAO “Geofizmash”, Saratov), is used to complete HPU with a low-voltage electric motor (0.38 kV). It serves as the protection for the electric motor and installa-tion according to the technological parameters of the unit;


11.3. Parameters and protections measured:

Standard set for CS HPU (the required Seq. No. shall be ticked with the plus sign “+” in the 3rd column):

Seq. No.

Parameters Parameters measured

1. 2. 3.

1 Intake pressure +


3 Vibration +










13*** Flow

14 Gas content

15 CS workable condition

* - if included in equipment package;** - if there are the temperature sensors built into the engine body;*** - if available (recommended by the HPU manufacturer).



Parameters Grade of sensors installed Sensors in deliv-ery package

1. 2. 3. 4.




4 Thrust chamber oil temperature (0С) TSMU-205-1/100-50... + 1800С-0,5% +


6* Intensifier oil temperature (0С) TSMU-205-1/100-50... + 1800С-0,5% +






12 Temperature in MCPS (0С) TSMU METRAN-276-26-100/I-0,5- Н10-(-50...80)°C- 4-20 mA-U1.1-GP +

13 Flow-meter (m3/hour) RPM system “Vzlyot PPD-213”

14 Gas content -

* – in case HPU does not include an intensifier, these parameters are not applicable

125ISO 9001-2015

If necessary, specify the additional requirements to the equipment


Frequency converter □ – yes □ – no

Smooth starting device □ – yes □ – no

Motor supply voltage □ – 0.4 kV □ – 6 kV

The maximum electric motor power, which can be connected to existing networks, ac-cording to paragraph 7:

_______ kW

Motor starting current: _______ А

14. Requirement to adjust the position (in percentage terms, %) of the electric gate valve: □ – yes □ – no


It is possible to transfer data to the central control room or to other controller with the provision of register map:embedded interface: RS-485.transfer protocol: Modbus.



□ – Radio channel □ – Wired connection to the controller of the automatic process control system PROTOK

Modem type:

____________________________________grade, frequency

Distance from CS to CP: ___________ m.

Existing interface:□ – RS-485□ – RS-232

Note:Integration into the upper level system will be executed by the customer.

16. Equipment delivery package: 1) Container unit with equipment mounted inside: 1.1) HPU;

1.2) Control station (either the process protection cabinet or the control station with the frequency converter, depending on what exactly was ordered);

1.3) Piping; Note. Connection of the control station (either the process protection cabinet or the control station with a fre-quency converter depending on what exactly was ordered) to the HPU is made by the manufacturer.

17. Control station operation conditions (either the process protection cabinet or the control station with the fre-quency converter, depending on what exactly was ordered):

1) Ambient temperature: +5...+500С (provided by the manufacturer);2) Humidity 80% at 250С (provided by the manufacturer);3) Availability of ventilation and heating system (provided by the manufacturer).

18. HPU operation conditions in the container unit:1) Foundation: container unit frame (provided by the manufacturer);2) Ambient temperature: +5...+500С (provided by the manufacturer);3) Availability of ventilation and heating system (provided by the manufacturer).

19. MCPS operation conditions: Foundation: flat concrete base (provided by the customer on the basis of the manufacturer’s requirements);20. HPU version: general purpose industrial version (non-explosion-proof);21. Facility fire hazard category - D;


22. Contact person of the customer on the following issues:

1) automation: Position: Full name Phone/fax: e-mail

2) power engineering: Position: Full name Phone/fax: e-mail

3) technical issues: Position: Full name Phone/fax: e-mail

23. Contact person of the manufacturer on issues of: 1) automation: Phone/fax: 8(8553) 38-94-57 2) power engineering: Phone/fax: 8(8553) 31-24-54 3) technical issues: Phone/fax: 8(8553) 37-02-85


Administrative manager of the customer’s plant (Position) (signature, last name, initials)

« » 20

127ISO 9001-2015

1 Well No.

2No. of OGPD (oil and gas production depart-ment)

3 Deposit occurrence

4 Well location (country, region)

5 Supply voltage, V/Hz

6 Power of PTS, KVA

4 Production stringinterval, m diameter, mm wall thickness, mm

5 Bottom hole, mArtificial Current

6 Maximum curvature/depth

7 Development objects Top object Bottom object

Name of development objects

Date of perforation

Specify the connectable object

Perforation interval capping, m groundbed, m capping, groundbed, m

Tubing diameter, mm

Previous operation mode

Actual fluid rate, m3/day

Dynamic level at actual production rate, m

Productivity index, m3/ MPa*day

Actual bottomhole pressure, atm

Actual formation pressure, atm

Static level, m

8 Physical and chemical properties

Saturation pressure, MPa

Formation gas-oil ratio, m3/t

Formation temperature, °C

Temperature gradient, °C/m

Density of separated oil, kg/m3

Density of formation oil, kg/m3

Density of formation water, kg/m3

Gas density, kg/m3

Formation volume factor

Kinematic viscosity of oil at temperature of 50°C, cSt

Dynamic viscosity of oil at formation tem-perature, mPa•s

Dynamic viscosity of oil at 200С, mPa•с

Degree of degassing curve

Content of solids mg/L

Content of asphaltens, %

Content of paraffins, %

Content of resins, %

Interval of DARP deposit, m

Temperature of DARP formaiton, °C

Complicating factors (solids, salts, hydro-gen sulphide, paraffin, etc.)

Scheduled parameters at DO

Data sheet for wells with dual production (DP)


9 Scheduled parameters at DC

Formation pressure, atm

Bottomhole pressure, atm

Qfluid, m3/day

Qoil, t

Water cut, %

Нdyn, m

Нstat, m

Рbuff, atm

Рannulus, atm

Рn/pr, atm

Degassing curve constructing table:

Seq. No. of measurement Pressure, MPa Amount of free gas, %

1 Р=РPsaturation 0

2 Р=0,9РPsaturation





7 Р=РРatmospheric 100

Additional Information:

• Inclinometry;

• Geophysical material on IPL (induced potential logging);

• Dynamics of well operation (checkerwork) for the past six months, the work of surrounding wells;

• Operated DPE (downhole pumping equipment) (tubing diameter, running depth, pumping equipment), schedule-

size of the string;

• Underground (overhaul) repairs, reasons;

• Preferences regarding the ground and underground equipment supplied.

• For proper selection and operation of the equipment, it is required to conduct a complex of hydrodynamic well

tests.

Position Date of authentication Signature Full name

construction manufacture and repair servicing …€¦ · tng-group tatburneft ... 38-94-63,...

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