roller systems 78489-wireline brochure

Intervention Solutions Worldwide

Advanced Roller Systems

ins CONNECTION CONNECTION ins mm lbs kg ins mm ins mm

3.600 Connections Connections 22.560 573.02 31.7 14.4 3.603 91.52 1.680 42.67

3.850 to suit to suit 23.000 584.20 40.8 18.5 3.850 97.78 1.855 47.11

4.100 Customer Customer 22.690 576.33 47.3 21.5 4.100 104.15 1.923 48.85

4.500 Specifications Specifications 26.500 673.10 63.9 29.0 4.500 114.30 1.969 50.00

* Exact length and weight may vary depending on the specific connections required** Figures shown for Dimension B assume a nominal tubing size for each Roller Bogie

Maintenance Kits and Redress Kits are available on request for each Roller BogieAll Roller Bogie products can be made available for Sour Service conditions upon request

NOMINAL SIZE UPPER LOWER NOMINAL LENGTH* NOMINAL WEIGHT* DIMENSION A DIMENSION B

Wireline Engineering Limited

3

One of a new generation of dynamic and innovative young companies in todays Oil and Gas industry, Wireline Engineering Ltd was formed in 1998 to provide fast-response engineered solutions to the well completion and intervention sector.

Based in a modern facility on the outskirts of Aberdeen, Scotland, Wireline Engineering appreciates

the challenges facing the industry today and the need to bring cost-benefits to our customers. Our

company is founded on extensive operational experience and a focussed technical understanding of

our customers key objectives. We have used these attributes to build an enviable reputation for

delivering excellent quality and timely results, both with oil & gas companies and with the principal

service providers in our sector.

Wireline Engineering combines creative design, expert engineering and leading-edge manufacturing

technology to develop and provide original solutions for a wide range of customer needs. Delivering

and enhancing value to our customers is a critical element in all of our activities and each of our

specialised products has been developed to offer unique and tangible benefits.

Above all, we are committed to the success of all our Customers by finding smarter, easier and better

ways to meet their operational and business goals. A challenging QHSE program is operated

in pursuit of excellence in all fields and Wireline Engineering is fully accredited to ISO9001:2000

in design, manufacture and supply.

Wireline Engineerings experienced design team has extensive knowledge of wireline intervention

systems and completion equipment, and employs the latest 3D CAD systems at all stages of our

engineering process.

The in-house manufacturing department employs a wide range of the latest CNC technology

and provides customised facilities for equipment assembly, maintenance and testing.

The Aberdeen base also includes a state-of-the-art test facility for the development of wireline and

completion products, featuring a 13 metre mast with 100000 lbs impact capability. This unique test

mast can simulate any wellbore inclination between vertical and horizontal and can be made

available to other parties for equipment testing and development.

'September 2003WORLD WIDE PATENT APPLIED FOR

wireline-engineering.com

Advanced Roller Systems

5

Introduction

Wireline Engineering has developed a unique advanced roller technology and has engineered

this into a series of innovative and functionally diverse conveyance products that allow

intervention toolstrings to be run with virtually no frictional drag. Roller systems from

Wireline Engineering have become established in the international oil & gas community as

the preferred means of transferring wireline or coiled tubing toolstrings to required depth in

deviated and tortuous wellbores. With an extensive track record spanning six continents,

successful operations have been performed at inclinations up to 86 and at depths below

22000 feet (6700 m).

Installed strategically at critical points within the toolstring, Roller Systems not only lift and

eliminate friction between other tools and the tubing surfaces but have also been developed

to accommodate and transfer hydraulic, electrical or ballistic systems allowing complete

flexibility for integration and optimum positioning.

Features include

self-orientation to place the large rollers on the low side of the tubing, every time

unique and highly efficient double-tandem rollers cope with all internal upsets

and profiles

integral swivel systems to accommodate toolstring flexibility and to keep the rollers

continuously on the low side

robust design for operational reliability

streamlined design for minimum resistance through fluids

can be readily redressed in the field

available for most tubing sizes

These tools are proprietary and are not available from other sources. Patents are applied for.

Wireline Engineering Limited

4

Kerr McGeeAmerada HessConocoPhillips Woodside EnergyPDO Apache CorporationENI AgipBP ExplorationShell DNO HeatherMarathon Oil Statoil Canadias Natural ResourcesChevronTexaco

BG Exploration & ProductionEnterprise OilExxon Mobil Maersk Oil and GasNAM BVNorsk Hydro Talisman Energy TotalFinaElf Transocean Petroleum UnocalBaker AtlasBaker Oil ToolsReeves Wireline ServicesSchlumberger

Pollard Wireline Smedvig OffshoreGeolinkHalliburtonExpro Smith ServicesComputalog QservScientific Drilling InternationalTucker Energy Weatherford Wellserv KCA Well ServicesMaritime Well Services

WellDynamics InternationalAker MaritimeOwen Oiltools Superior Energy Services Geoservices Wood Group Production Technology Amisito ADCO BHP Petrobras Petro CanadaEnCana

United KingdomNorwayHollandDenmarkAlgeriaAbu DhabiBrazil

VenezuelaColumbiaTrinidadUnited StatesCanadaAustraliaIndonesia

MalaysiaOmanRussiaThailandAngolaIranIvory Coast

BruneiPakistanEquatorial GuineaGabonNigeriaFranceBahrain

IrelandPapua New GuineaSouth AfricaNew ZealandAzerbaijan

Customer List

Where our products are used

Testing Roller Bogie prototypes on Wireline Engineerings unique test mast





Roller Bogies can be used during production logging operations to create a virtually

frictionless toolstring, allowing the assembly to be conveyed efficiently in and out

of the well, even at elevated deviations. For optimum effect, Roller Bogies should

be positioned at regular intervals along the length of the toolstring and Wireline

Engineering has designed a range of advanced Roller Bogie products for use in most

types of electric line application, including Cable Weight Roller Bogies, Cable Head

Roller Bogies, Mono-Conductor Roller Bogies, Multi-Conductor Roller Bogies and

Roller Guide Bogies.

Electric Line Applications

6

Hydraulic Applications

7

Setting Inflatable Packers in deviated wellbores can be made a great deal easier

with the introduction of Hydraulic Roller Bogies from Wireline Engineering. Power

fluid is pumped directly through the Hydraulic Roller Bogie, positioned between the

reservoir and the Packer Assembly. When run in combination with Cable Weight

Roller Bogies, Cable Head Roller Bogies and Mono-Conductor Roller Bogies these

tools present a solution for most types of inflatable packer toolstrings. A Roller

Guide Bogie can also be positioned at the bottom of the toolstring and would be left

in the well below the Packer.





Perforating Applications

9

Wireline Engineerings Roller Bogie system can make deviated perforating

operations much easier by greatly reducing frictional drag between the perforating

assembly and the tubing wall. In addition to the Cable Head Roller Bogies and

Selective Perforating Roller Bogies run at the top of the toolstring, Ballistic Roller

Bogies are also placed between guns as an integral part of the perforating system.

Ballistic Roller Bogies have dedicated perforating gun connections and transfer the

detonating cord through an inner mandrel, having the strength to withstand

detonation and becoming an integral part of the gun assembly.

Plugs and Packers that require setting by means of ballistics can make use of the

Cable Weight Roller Bogie, Cable Head Roller Bogie and Mono-Conductor Roller

Bogies positioned above the Plug or Packer as required. When run in conjunction

with a Selective Perforating Roller Bogie positioned between the setting tool and

the CCL, this provides excellent access to deviated well bores.

Packer or Plug Setting Applications

8 'September 2003WORLD WIDE PATENT APPLIED FOR



Wireline Cutting Applications

11

The Roller Bogie Drop Bar and Cutter from Wireline Engineering provides a ready

solution in straight and deviated wells where it is necessary to cut wireline up to

5/16" diameter. Both the Roller Bogie Cutter and Drop Bar can be dressed for wire

sizes from 0.092" slicklines right up to 5/16" braided cables. The cutter is attached

to the cable at surface and dropped on to the rope socket of the stuck tool, although

a proprietary safety mechanism prevents the cutter from functioning prematurely at

this stage. The Drop Bar is then attached to the wire and dropped to impact upon

the Cutter assembly, in so doing, releasing the cutter to actuate and cut the wire.

Having simultaneously locked on to the free wire, both tools are then recovered on

the wire when it is pulled to surface.

Slickline Applications




Slickline Roller Bogies are positioned strategically throughout the length of the

slickline toolstring to lift it off the tubing or casing wall, removing frictional drag

allowing efficient operations even in highly deviated wells. Other specialised tools

with integral roller systems can also be introduced to the string for specialist

applications, shown here is Wireline Engineerings modified Kickover Tool,

Rollerised Bailer and Low Loader system.



B

A Notes

A Maximum Roller Bogie dimension

B Roller Bogie centreline to tubing low side

Slickline Roller Bogie Slickline Assemblies

13

Unlike conventional methods Slickline Roller Bogies are placed at strategic points along thewhole length of a wireline toolstring to lift the entire assembly up off the low side of thetubing and on to large rollers. This allows the complete toolstring to be rolled in and out ofthe well with virtually no frictional drag, even at near-horizontal wellbore inclinations. Theunique design causes the Roller Bogies to align themselves independently as they enter thewell bore, ensuring the rollers are in contact with the tubing at all times.

Applications For use in all wireline intervention operations using slickline or braided wire. For use in all tubing sizes, materials and coatings Field proven in wells with deviations up to 86 degrees Better protection and smoother transportation for gauges during surveys More effective jarring when setting and pulling deep-set plugs and other flow control devices

Features Patented egg shape body to position rollers on low side every time Dual rollers distribute load and reduce wear Grease points on rollers and swivels for lubrication and maintenance Specialised wiper system to prevent sand ingress but allow pressure equalisation Supplied with sucker rod or quick lock connections

Benefits Reduces toolstring friction against the tubing wall while running in and pulling out and alleviates slack wire Reduces pick-up weights and risk of wire breakages Provides smoother runs with more accurate weight indication, especially in deviated wells Enhances toolstring manipulation during jarring operations Gets deeper into deviated well bores than any other roller system Faster interventions in and out of hole Makes it easier to get round severe doglegs Reduces the need for costly tractor or coiled tubing operations Protects other tool-string components from frictional wear Protects completion tubulars especially plastic coating and high chrome content


Slickline Drift Run 14500 FeetOffshore Platform 76 Inclination

A drift run was made with slickline Roller Bogies to investigate possible obstructions

following a tractor run that had been unable to progress beyond 14350 feet. The Roller Bogie

assembly passed the tractor limit by 150 feet to complete the drift run, demonstrating an

operational improvement and significant cost savings compared with a tractor at sub-

horizontal inclinations.

Slickline Drift Run / Gauge Run 9865 FeetOffshore Platform 84 Inclination

A slickline assembly including three Roller Bogies was run, firstly as part of a drift toolstring

and then to convey gauges to depth. The first run included a 3" Fluted Centraliser which

reached 9,865 feet BSV at max deviation. Second run included a set of downhole memory

gauges and reached 9,850 feet BSV. Only three Roller Bogies were used instead of the four

that were recommended but still achieved excellent results at near-horizontal inclination.

Slickline Bailer Run 14300 FeetOffshore Platform 82 Inclination

Slickline Roller Bogies were run in a bailer toolstring to remove debris from the top of a Baker

WG Bridge Plug. The debris was successfully removed and the Plug was retrieved from the

well. The Roller Bogies significantly reduced frictional drag and allowed excellent jar control

and enhanced wire performance. This successful application of Roller Bogie technology

allowed the customer to avoid the high costs associated with Coiled Tubing operations.

Slickline Fishing Run 12345 FeetOffshore Platform 83 Inclination

Four slickline Roller Bogies were used in a successful fishing operation to retrieve a toolstring

after the wire had parted at the rope socket while pulling through the safety valve and then

dropped to 12,345ft. Another example of effective slickline operations at extreme deviations

without recourse to the high cost and complication of tractor equipment.

Slickline Gauge Run 13675 FeetOffshore Platform 86 Inclination

Slickline Roller Bogies were used to run downhole memory gauges on 0.125 slickline.

A depth of 13,675 ft with a deviation of 86 was successfully achieved in a well that built up

from 70 at 13,550 ft to 90 at 13,747 ft a dogleg severity of 10.2/100 feet. This

represents a World Record for maximum wellbore inclination accessed with an unassisted

wireline toolstring one of many wells where Roller Bogies have been used at wellbore

inclinations in excess of 80 degrees.

Electric Line Perforating Run 14000 FeetOffshore Platform 78 Inclination

Avoiding the high cost of a tractor, Electric Line Roller Bogies were selected for this

perforating operations using 2 7/8" wireline guns. The guns made a trouble-free run to target

depth and were fired successfully.

Production Logging Run 23000 FeetOffshore Platform 76 Inclination

A well with known problems running toolstrings to required depth. Electric Line Roller Bogies

were used to convey a Production Logging string to 23000 feet a testing combination of

extreme depth and high inclination. The PLT was performed with no complications and

required depths were reached at the first attempt, incorporating several logging passes.

These Roller Bogies were used as an alternative to running a high-cost tractor, which was on

standby but was not required.

Roller Bogie Case Histories

12

NOMINAL SIZE UPPER LOWER NOMINAL LENGTH NOMINAL WEIGHT DIMENSION A DIMENSION B*

Note: 15/16" 10UNSR is equivalent to API 5/8" Sucker Rod thread and 1-1/16" 10UNSR is equivalent to API 3/4" Sucker Rod thread.* Figures shown for Dimension B assume a nominal tubing size for each Roller BogieSpecific Maintenance Kits and Redress Kits are available on request for each Roller BogieAll Roller Bogie products can be made available for Sour Service conditions upon request


1.600 15/16" 10SR Pin 15/16" 10SR Box 16.500 419.10 6.2 2.8 1.600 40.64 0.761 19.33

1.800 15/16" 10SR Pin 15/16" 10SR Box 20.900 530.86 8.7 3.9 1.800 45.72 0.865 21.96

1.900 15/16" 10SR Pin 15/16" 10SR Box 20.870 530.10 11.0 5.0 1.900 48.26 0.945 24.01

2.125 3/4" 16UNF Pin 3/4" 16UNF Box 19.900 505.46 11.0 5.0 2.096 53.25 0.970 24.63

2.125 15/16" 10SR Pin 15/16" 10SR Box 19.000 482.60 11.0 5.0 2.096 53.25 1.063 26.99

2.275 15/16" 10SR Pin 15/16" 10SR Box 19.670 499.62 13.2 6.0 2.275 57.78 1.063 26.99

2.400 15/16" 10SR Pin 15/16" 10SR Box 19.550 496.57 13.2 6.0 2.400 60.96 1.097 27.86

2.600 1-1/16" 10SR Pin 1-1/16" 10SR Box 20.250 514.35 14.8 6.7 2.600 66.04 1.232 31.29

2.600 15/16" 10SR Pin 15/16" 10SR Box 19.500 495.30 14.3 6.5 2.600 66.04 1.232 31.29

2.770 1-1/16" 10SR Pin 1-1/16" 10SR Box 20.640 524.26 15.9 7.2 2.770 70.35 1.306 33.16

2.770 15/16" 10SR Pin 15/16" 10SR Box 20.640 524.26 15.9 7.2 2.770 70.35 1.306 33.16

3.000 1-1/16" 10SR Pin 1-1/16" 10SR Box 21.440 544.58 19.8 9.0 2.963 75.26 1.363 34.63

3.600 1-1/16" 10SR Pin 1-1/16" 10SR Box 21.500 546.10 30.9 14.0 3.603 91.52 1.681 42.69

3.700 1-9/16" 10SR Pin 1-9/16" 10SR Box 22.100 561.34 30.9 14.0 3.700 93.97 1.728 43.90

3.850 1-9/16" 10SR Pin 1-9/16" 10SR Box 23.090 586.49 35.7 16.2 3.850 97.78 1.830 46.48

4.100 1-9/16" 10SR Pin 1-9/16" 10SR Box 23.120 587.25 38.4 17.4 4.100 104.15 1.915 48.65

4.500 1-9/16" 10SR Pin 1-9/16" 10SR Box 26.500 673.10 54.0 24.5 4.500 114.30 1.969 50.00

5.500 1-9/16" 10SR Pin 1-9/16" 10SR Box 29.500 749.30 89.3 40.5 5.500 139.70 2.165 55.00


BA

Notes



Note: 15/16" 10UNSR is equivalent to API 5/8" Sucker Rod thread and 1-1/16" 10UNSR is equivalent to API 3/4" Sucker Rod thread.* Figures shown for Dimension B assume a nominal tubing size for each Roller Bogie

Specific Maintenance Kits and Redress Kits are available on request for each Roller Bogie

All Roller Bogie products can be made available for Sour Service conditions upon request



The Roller Guide Bogie is used at the bottom of slickline and electric line toolstrings tosupport and guide the assembly as it is run and retrieved. The main design feature of thisRoller Bogie is an enhanced swivel with integral linear bearing to ensure tool rotation whensupporting the weight of the lower toolstring. It is supplied with a lower threaded connectionfor additional tool attachment and a bull nose to guide the toolstring through all obstacles.

Applications General slickline operations Perforating Production logging Pressure and temperature memory surveys Smoother transportation and protection for delicate equipment

Features Enhanced swivel with linear bearing Threaded bottom connection with bull nose attachment Patented egg shape body to position rollers reliably on the low side every time Dual rollers to distribute load and reduce wear Grease points on rollers and swivels for lubrication and maintenance Specialised wiper system to prevent sand ingress but allow pressure equalisation

Benefits Reduces toolstring friction against the tubing wall while running in and pulling out, alleviating slack wire Reduces pick-up weights and risk of wire breakages Provides smoother runs with more accurate weight indication, especially in deviated wells Enhances toolstring manipulation during jarring operations Gets deeper into deviated well bores than any other roller system Faster interventions in and out of hole Makes it easier to get round severe doglegs Reduces the need for costly tractor or coiled tubing operations Protects other tool-string components from frictional wear Protects completion tubulars especially plastic coating and high chrome content

Roller Guide Bogie Slickline & Electric Line Assemblies Low Loader Slickline Assemblies

B

A Notes



14 15'September 2003WORLD WIDE PATENT APPLIED FOR

The Low Loader system is designed to assist in the conveyance of larger-diameter tools connected to the bottom of the slickline toolstring. Low Loadersgive enhanced lift heights and are used in conjunction with standard RollerBogies to elevate larger, heavier tools off the low side of the tubing. A tubularjar is built into the Low Loader with a single Roller Bogie sub integrated into thejar housing. This feature and improved bearing lengths ensure better toolmanipulation and maximum impact forces when jarring.

Applications Standard wireline operations with large or heavy bottom tools Setting or pulling plugs and other flow control devices Jarring operations in highly deviated wells Run in conjunction with a roller guide bogie to lift the complete flow control device

Features Patented weight biased body to position rollers on low side every time Double knuckle-joint at the top to align with roller bogie toolstring above Enhanced lift heights Dual rollers distribute load and reduce wear Grease points on rollers and swivels for lubrication and maintenance Specialised wiper system to prevent sand ingress but allow pressure equalisation

Benefits Reduces large tool to tubing friction running in and alleviates slack wire Reduces pick-up weights and risk of wire breakages Provides smoother runs with more accurate weight indication Gets deeper into deviated well bores than any other roller system Enhances toolstring manipulation during jarring operations Faster interventions in and out of hole Makes it easier to get round severe doglegs Reduces the need for costly tractor or coiled tubing operations Protects other tool-string components from running wear Protects completion tubulars especially plastic coating and high chrome content



2.275 15/16" 10SR Pin Bullnose ** 18.630 473.20 10.6 4.8 2.275 57.78 1.063 26.99

2.600 15/16" 10SR Pin Bullnose ** 18.630 473.20 12.8 5.8 2.600 66.04 1.232 31.29

2.770 15/16" 10SR Pin Bullnose ** 19.020 483.11 13.7 6.2 2.770 70.35 1.306 33.16

3.000 1-1/16" 10SR Pin Bullnose ** 20.500 520.70 18.7 8.5 2.963 75.26 1.363 34.63

3.600 1-1/16" 10SR Pin Bullnose ** 21.750 552.45 27.6 12.5 3.603 91.52 1.681 42.69

3.850 15/16" 10SR Pin Bullnose ** 24.500 622.30 34.4 15.6 3.850 97.78 1.830 46.48

3.850 1-1/16" 10SR Pin Bullnose ** 24.500 622.30 36.4 16.5 3.850 97.78 1.830 46.48

3.850 1-9/16" 10SR Pin Bullnose ** 24.500 622.30 36.9 16.8 3.850 97.78 1.830 46.48

4.100 15/16" 10SR Pin Bullnose ** 24.500 622.30 34.8 15.8 4.100 104.15 1.915 48.65

4.100 1-1/16" 10SR Pin Bullnose ** 24.500 622.30 37.9 17.2 4.100 104.15 1.915 48.65

4.100 1-9/16" 10SR Pin Bullnose ** 24.500 622.30 39.5 17.9 4.100 104.15 1.915 48.65


Note: 15/16" 10UNSR is equivalent to API 5/8" Sucker Rod thread and 1-1/16" 10UNSR is equivalent to API 3/4" Sucker Rod thread.* Figures shown for Dimension B assume a nominal tubing size for each Roller Bogie** The bullnose can be removed from all Roller Guide Bogies to allow other products to be run below

Specific Maintenance Kits and Redress Kits are available on request for each Roller Bogie




2.300 15/16" 10SR Pin 15/16" 10SR Box 76.000 1930.40 41.9 19.0 2.300 58.42 1.145 29.08

2.800 15/16" 10SR Pin 15/16" 10SR Box 69.600 1767.84 57.3 26.0 2.800 71.12 1.389 35.28

3.500 1-1/16" 10SR Pin 1-1/16" 10SR Box 75.900 1927.86 97.0 44.0 3.500 88.90 1.750 44.45

3.800 1-1/16" 10SR Pin 1-9/16" 10SR Box 74.100 1882.14 110.2 50.0 3.800 96.52 1.811 46.00

4.200 1-1/16" 10SR Pin 1-9/16" 10SR Box 76.000 1930.40 145.5 66.0 4.200 106.68 2.091 53.11

4.400 1-1/16" 10SR Pin 1-9/16" 10SR Box 84.600 2148.84 167.6 76.0 4.400 111.76 2.126 54.00

4.500 1-1/16" 10SR Pin 1-9/16" 10SR Box 79.700 2024.38 167.6 76.0 4.500 114.30 2.242 56.95




Cable Weight Roller Bogie Electric Line Assemblies

17

The Cable Weight Roller Bogie is used in electric line assemblies and ispositioned between cable weights above the electric line cable head, with thecable running freely through the Roller Bogie assembly. This Roller Bogie liftsand reduces frictional drag at the top of the toolstring.

Applications Production logging Bridge plug and packer setting Selective gun perforating Multiple gun perforating Motorised packer setting All standard and non-standard electric line runs

Features Slips over logging cables above the head to give optimum roller coverage Uses existing tool string connection between cable weights The Roller Bogie body and rollers swivel around a central mandrel, ensuring rollers reliably land on the

low side The internal mandrel does not torque the cable Patented egg shape body to position rollers on low side every time Dual rollers distribute load and reduce wear Grease points on rollers and swivels for lubrication and maintenance Specialised wiper system to prevent sand ingress but allow pressure equalisation

Benefits Minimizes risk of insulation failure in the toolstring Reduces lower toolstring friction against the tubing wall while running in and pulling out, alleviating

slack wire Reduces pick-up weights and risk of wire breakages Provides smoother runs with more accurate weight indication, especially in deviated wells Pets deeper into deviated well bores than any other roller system Faster interventions in and out of hole Makes it easier to get round severe doglegs Reduces the need for costly tractor or coiled tubing operations Protects other tool-string components from frictional wear Protects completion tubulars especially plastic coating and high chrome content

B

ANotes




Cable Head Roller Bogie Electric Line Assemblies

B

ANotes




The Cable Head Roller Bogie is assembled around the cable head at the top ofan electric line toolstring. The bogie is positioned between the fish neck and thecable head. This Roller Bogie lifts and reduces frictional drag at the top of thetoolstring.

Applications Production logging Bridge plug and packer setting Selective gun perforating Multiple gun perforating Motorised packer setting All standard and non-standard electric line runs Increase the efficiency of tractor operations

Features Built into the logging cable head to give optimum roller coverage Utilises existing cable head wiring (no additional insulation problems) The Roller Bogie body and rollers swivel around a central mandrel, ensuring rollers reliably land on the

low side The internal mandrel does not torque the cable Patented egg shape body to position rollers on low side every time Dual rollers distribute load and reduce wear Grease points on rollers and swivels for lubrication and maintenance Specialised wiper system to prevent sand ingress but allow pressure equalisation

Benefits Minimizes risk of insulation failure in the toolstring Reduces lower toolstring friction against the tubing wall while running in and pulling out, alleviating

slack wire Reduces pick-up weights and risk of wire breakages Provides smoother runs with more accurate weight indication, especially in deviated wells Gets deeper into deviated well bores than any other roller system Faster interventions in and out of hole Makes it easier to get round severe doglegs Reduces the need for costly tractor or coiled tubing operations Protects other tool-string components from frictional wear Protects completion tubulars especially plastic coating and high chrome content



3.000 to suit to suit 19.240 488.70 15.4 7.0 2.963 75.26 1.346 34.18

3.600 Customer Spec. Customer Spec. 20.500 520.70 28.7 13.0 3.603 91.52 1.680 42.67



Maintenance Kits and Redress Kits are available on request for each Roller Bogie



3.000 Connections to suit Connections to suit 19.700 500.38 15.4 7.0 2.963 75.26 1.346 34.18








Multi-Conductor Roller Bogie Electric Line Assemblies

19

The Multi-Conductor Roller Bogie can be installed at any point in an electric linetoolstring that requires multi-conductor conduit and multi-pin connections. Thisallows bogies to be positioned between production logging tools, etc. The RollerBogies lift and reduce the frictional drag of the complete electric line toolstring.

Applications Production logging with multi-conductor equipment

Features Multi-conductor wire is run through the Roller Bogie mandrel Range of connection size and type available. Bogie body with rollers swivel around a central mandrel, ensuring rollers land reliably on the low side Mandrel houses electrical connections and does not torque the cable Patented egg shape body to position rollers on low side every time Dual rollers distribute load and reduce wear Grease points on rollers and swivels for lubrication and maintenance Specialised wiper system to prevent sand ingress but allow pressure equalisation Totally sealed unit, pressure tested to 10,000 PSI

Benefits Increase tool string roller coverage Minimizes risk of insulation failure in the toolstring Reduces toolstring to tubing friction running in and alleviates slack wire Reduces pick-up weights and risk of wire breakages Provides smoother runs with more accurate weight indication Gets deeper into deviated well bores than any other roller system Faster interventions in and out of hole Makes it easier to get round severe doglegs Reduces the need for costly tractor or coiled tubing operations Protects other tool-string components from running wear Protects completion tubulars especially plastic coating and high chrome content

B

ANotes




The Mono-Conductor Roller Bogie is installed at any point in an electric linetoolstring that has mono-conductor conduit, allowing Roller Bogies to bepositioned at optimum locations between cable heads, weight bars, loggingtools, etc. The Roller Bogies lift and reduce the frictional drag of the completeelectric line toolstring.

Applications Production logging Bridge plug and packer setting Selective gun perforating Multiple gun perforating Motorised packer setting All standard and non-standard electric line runs Increase the efficiency of tractor operations

Features Single conductor rod or wire is run through the Roller Bogie mandrel Used between mono conductor tools or weight bars Range of connection sizes and types available Bogie body with rollers swivel around a central mandrel, ensuring rollers land on the low side Mandrel houses electrical connections and does not torque the cable Patented egg shape body to position rollers on low side every time Dual rollers distribute load and reduce wear Grease points on rollers and swivels for lubrication and maintenance Specialised wiper system to prevent sand ingress but allow pressure equalisation Totally sealed unit, pressure tested to 10,000 PSI

Benefits Minimizes risk of insulation failure in the toolstring Reduces toolstring to tubing friction running in and alleviates slack wire Reduces pick-up weights and risk of wire breakages Provides smoother runs with more accurate weight indication Gets deeper into deviated well bores than any other roller system Faster interventions in and out of hole Makes it easier to get round severe doglegs Reduces the need for costly tractor or coiled tubing operations Protects other tool-string components from running wear Protects completion tubulars especially plastic coating and high chrome content

Mono-Conductor Roller Bogie Electric Line Assemblies

B

ANotes





1.950 18.300 464.82 10.3 4.7 1.900 48.26 0.931 23.652.125 18.300 464.82 10.5 4.8 2.096 53.25 0.996 25.302.275 16.700 424.18 10.0 4.6 2.275 57.78 1.064 27.032.600 Connections Connections 17.200 436.88 11.2 5.1 2.600 66.04 1.221 31.012.770 to suit to suit 17.200 436.88 11.2 5.1 2.770 70.35 1.318 33.473.000 Customer Customer 19.090 484.89 15.4 7.0 2.963 75.26 1.346 34.183.600 Specifications Specifications 22.480 570.99 24.3 11.0 3.603 91.52 1.680 42.673.850 23.360 593.34 47.5 21.6 3.850 97.78 1.855 47.114.100 25.000 635.00 61.7 28.0 4.100 104.15 1.923 48.854.500 26.500 673.10 79.4 36.0 4.500 114.30 1.969 50.00

*Exact length and weight may vary depending on the specific connections required**Figures shown for Dimension B assume a nominal tubing size for each Roller BogieMaintenance Kits and Redress Kits are available on request for each Roller BogieAll Roller Bogie products can be made available for Sour Service conditions upon request




2.770 to suit to suit 14.290 362.97 11.8 5.4 2.770 70.35 1.318 33.47









B

A Notes



Selective Perforating Roller Bogie Perforating Assemblies

21



3.600 to suit to suit 19.020 583.11 30.9 14.0 3.603 91.52 1.680 42.67







B

A Notes




The Perforating Head Roller Bogie is used with large diameter cable and theRoller Bogie becomes an integral part of the head. The logging cable is passedthrough the Roller Bogie and the rope socket and fishing neck are made upabove as normal. The lower connection of the bogie is designed to accept conesfor clamping on the lower half of the cable head, commonly referred to as atorpedo connection. This Roller Bogie lifts and reduces frictional drag at the topof the toolstring.

Applications Bridge plug and packer setting Standard and selective perforating operations

Features Built into the logging cable head to give optimum roller coverage Uses existing cable head wiring (no additional insulation problems) Bogie body with rollers swivel around a central mandrel, ensuring rollers land on the low side Patented egg shape body to position rollers on low side every time Dual rollers distribute load and reduce wear Grease points on rollers and swivels for lubrication and maintenance Specialised wiper system to prevent sand ingress but allow pressure equalisation

Benefits Reduces toolstring to tubing friction running in and alleviates slack wire Reduces pick-up weights and risk of wire breakages Provides smoother runs with more accurate weight indication Gets deeper into deviated well bores than any other roller system Faster interventions in and out of hole Makes it easier to get round severe doglegs Reduces the need for costly tractor or coiled tubing operations Protects other tool-string components from running wear Protects completion tubulars especially plastic coating and high chrome content

Perforating Head Roller Bogie Perforating Assemblies



3.000Connections Connections

20.100 510.54 13.2 6.0 2.963 75.26 1.346 34.18

3.600 to suit to suit 22.000 558.80 20.9 9.5 3.603 91.52 1.680 42.67







The Selective Perforating Roller Bogie is used for conveying a perforating assembly witha number of individual guns, which are to be fired separately or at different stages of theoperation. The Selective Perforating Roller Bogie is designed to accept a variety ofinternals used for selective gun detonation. The inner mandrel of this bogie is designedto accommodate and withstand the shock of detonating cord. The Roller Bogie is used tolift each gun section to form a long, but almost friction-free assembly.

Applications Perforating, selective guns Memory perforating Cement squeeze applications

Features Totally sealed unit (tested to 10,000 PSI) Integral part of the perforating system Bogie body with rollers swivel around a central mandrel, ensuring rollers land on the low side Mandrel does not torque the cord or cable Patented egg shape body to position rollers on low side every time Dual rollers distribute load and reduce wear Grease points on rollers and swivels for lubrication and maintenance Specialised wiper system to prevent sand ingress but allow pressure equalisation

Benefits Minimizes risk of insulation failure in the toolstring Reduces toolstring friction against the tubing wall while running in and pulling out and alleviates slack wire Reduces pick-up weights and risk of wire breakages Provides smoother runs with more accurate weight indication, especially in deviated wells Enhances toolstring manipulation during jarring operations Gets deeper into deviated well bores than any other roller system Faster interventions in and out of hole Makes it easier to get round severe doglegs Reduces the need for costly tractor or coiled tubing operations Protects other tool-string components from running wear Protects completion tubulars especially plastic coating and high chrome content


Perforating Roller Guide Bogie Perforating Assemblies

23

The Perforating Roller Guide Bogie is used at the bottom of a perforating gunassembly to guide, support and roll the complete assembly smoothly in and outof the well bore. The main design feature of this Roller Bogie is an enhancedswivel with integral linear bearing to support the weight at the bottom of aheavyweight assembly. The top connection of the bogie can be made updirectly on to the bottom-perforating gun. It is supplied with a lower threadedconnection for additional tool attachment and a bull nose to guide thetoolstring through all obstacles.

Applications Electric line perforating Tubing conveyed perforating

Features Totally sealed unit (tested to 10,000 PSI) Bogie body with rollers swivel around a central mandrel, ensuring rollers land on the low side Mandrel through bore for ball dropping operations Patented egg shape body to position rollers on low side every time Dual rollers distribute load and reduce wear Grease points on rollers and swivels for lubrication and maintenance Specialised wiper system to prevent sand ingress but allow pressure equalisation

Benefits Reduces toolstring to tubing frictional drag running in and pulling out and alleviates slack wire Reduces pick-up weights Reduces pushing forces by surface equipment Enhances toolstring manipulation Provides smoother runs with more accurate weight indication Gets deeper into deviated well bores than any other roller system Faster interventions in and out of hole Makes it easier to get round severe doglegs Allows deployment of longer perforating assemblies Protects other tool-string components from running wear Protects completion tubulars especially plastic coating and high chrome content


3.600 Connections to suit Connections to suit 21.570 547.88 35.3 16.0 3.603 91.52 1.680 42.67






B

A Notes




The Ballistic Roller Bogie is used for conveying multiple Perforating Guns intothe well bore and can be placed between gun sections. The inner mandrel ofthis bogie is designed to accommodate and withstand the shock of detonatingcord. The Roller Bogie is used to lift each gun section to form a long, but almostfriction-free assembly.

Applications Perforating, single or multiple gun assemblies Memory perforating Cement squeeze applications

Features Totally sealed unit (tested to 10,000 PSI) Through-bore capability for detonating cord Integral part of the perforating system used in place of intermediate gun adapters. Body and rollers swivel around a central mandrel, ensuring rollers land reliably the low side Mandrel does not torque the cord Patented egg shape body to position rollers on low side every time Dual rollers distribute load and reduce wear Grease points on rollers and swivels for lubrication and maintenance Specialised wiper system to prevent sand ingress but allow pressure equalisation

Benefits Minimizes risk of insulation failure in the toolstring Reduces toolstring to tubing friction running in and alleviates slack wire Reduces pick-up weights and risk of wire breakages Provides smoother runs with more accurate weight indication Gets deeper into deviated well bores than any other roller system Faster interventions in and out of hole Makes it easier to get round severe doglegs Reduces the need for costly tractor or coiled tubing operations Protects other tool-string components from running wear Protects completion tubulars especially plastic coating and high chrome content

Ballistic Roller Bogie Perforating Assemblies

B

A Notes






3.850 to suit to suit 23.000 584.20 40.8 18.5 3.850 97.78 1.855 47.11









Hydraulic Roller Bogie Setting Plugs and Packers

25

The Hydraulic Roller Bogie is used as part of a bottom hole assembly to run andset various types of packer and plugs. This bogie has a sealed through-bore tocontain and allow the transmission of fluid pressure from the setting tool. ThisRoller Bogie can be positioned between the setting tool and the plug or packerto overcome frictional drag and enable successful setting operations onwireline in highly deviated or tortuous wellbores.

Applications Setting packers, plugs and other flow control devices

Features Totally sealed unit (tested to 10,000 PSI) Bogie body with rollers swivel around a central mandrel, ensuring rollers land on the low side Mandrel through bore for pressure transmission Patented egg shape body to position rollers on low side every time Dual rollers distribute load and reduce wear Grease points on rollers and swivels for lubrication and maintenance Specialised wiper system to prevent sand ingress but allow pressure equalisation

Benefits Reduces toolstring to tubing frictional drag running in and pulling out and alleviates slack wire Reduces pick-up weights Enhances toolstring manipulation Provides smoother runs with more accurate weight indication Gets deeper into deviated well bores than any other roller system Faster interventions in and out of hole Makes it easier to get round severe doglegs Protects other tool-string components from running wear Protects completion tubulars especially plastic coating and high chrome content


3.000 17.880 454.15 15.4 7.0 2.963 75.26 1.346 34.18


3.850 to suit to suit 21.030 534.16 35.3 16.0 3.850 97.78 1.855 47.11



5.500 29.500 749.30 99.2 45.0 5.500 139.70 2.165 55.00





B

ANotes




The Coiled Tubing Roller Bogie is used as part of a bottom hole assembly to runall types of coiled tubing deployed intervention tools. This bogie has a sealedthrough-bore for pumping fluids or dropping balls for tool activation. The RollerBogie can be placed in strategic positions in the bottom hole assembly toovercome frictional drag.

Applications Fishing operations Production logging Perforating Setting or pulling packers, plugs and other flow control devices All general coiled tubing operations

Features Totally sealed unit (tested to 10,000 PSI) Bogie body with rollers swivel around a central mandrel, ensuring rollers land on the low side Mandrel through bore for ball dropping operations Patented egg shape body to position rollers on low side every time Dual rollers distribute load and reduce wear Grease points on rollers and swivels for lubrication and maintenance Specialised wiper system to prevent sand ingress but allow pressure equalisation

Benefits Reduces toolstring to tubing frictional drag running in and pulling out Reduces pick-up weights Reduces pushing forces by surface equipment Enhances toolstring manipulation Provides smoother runs with more accurate weight indication Gets deeper into deviated well bores than any other roller system Faster interventions in and out of hole Makes it easier to get round severe doglegs Allows deployment of longer perforating assemblies Protects other tool-string components from running wear Protects completion tubulars especially plastic coating and high chrome content

Coiled Tubing Roller Bogie Coiled Tubing Assemblies

B

A Notes






4.100 to suit to suit 25.000 635.00 47.4 21.5 4.100 104.15 1.923 48.85








27'September 2003WORLD WIDE PATENT APPLIED FOR

Roller Bogie Wireline Cutter & Dropbar Wireline Recovery Operations


Other sizes of Roller Bogie Wireline Cutter are currently under development

** Figures shown for Dimension B assume a nominal tubing size for each Roller Bogie




3.600 N/A N/A 39.200 995.68 46.3 21.0 3.603 91.52 1.680 42.67

Other sizes of Roller Bogie Dropbar are currently under development

** Figures shown for Dimension B assume a nominal tubing size for each Roller Bogie



NOMINAL SIZE UPPER LOWER NOMINAL LENGTH NOMINAL WEIGHT DIMENSION A DIMENSION B**


3.600 N/A N/A 27.000 685.80 32.0 14.5 3.603 91.52 1.680 42.67

NOMINAL SIZE UPPER LOWER NOMINAL LENGTH NOMINAL WEIGHT DIMENSION A DIMENSION B**

The Roller Bogie Cutter and Roller Bogie Drop Bar are used in combination tocut wire or braided cable that has become stuck in the well. The cutter and dropbar are then retrieved on the cut wire.

The Roller Bogie Cutter is attached to the wire and dropped to locate at the planned cutting

depth. It incorporates a unique advanced interface mechanism to prevent the cutter from

actuating prematurely. The Roller Bogie Drop Bar is subsequently attached to the wire and

dropped to impact upon the cutter, causing the rotating knife mechanism to make the cut

and simultaneously trap the wire so that both wire and tools are retrieved together to surface.

Both tools have been designed with the same features as Wireline Engineerings Roller Bogie

systems to facilitate use in highly deviated and long reach well bores. These features greatly

enhance the ability of the tools to transfer efficiently to the required depth.

The Roller Bogie Cutter and Drop Bar are designed to cut and retrieve all sizes of wire or cable

from 0.092" up to and including 5/16".

Applications When wire or cable becomes stuck When jar action fails When cable head weak point fails When releasable rope socket fails

Features Simple and safe operation when attaching to wire or cable Interface impact hammer mechanism to prevent premature activation Patented egg shape body to position rollers on low side every time Unique shaped rollers track the tubing and cut through debris Streamline bogie contours to avoid hanging up or damaging restrictions, up-sets or entry guides Dual rollers set in tandem for tool stability and straddling profiles or recesses Dual rollers distribute load and reduce wear Robust construction with easy on site repair of worn parts Grease points on rollers for lubrication and maintenance Wiper system to prevent sand ingress but allow pressure equalisation Rotating knife for optimum shearing force Tapered wedge to trap wire or cable and return tool to surface. Suitable for cutting wire sizes 0.092" to 5/16"

Benefits Save time and cost during awkward fishing operations Allows wire cutting in deviated wells where kenetic energy is reduced Eliminate risks associated with ballistic cutters Operates deeper in deviated well bores than any other system Allows on site redress of tool and roller system to recover new-tool efficiency and optimise investment Protects completion tubulars especially plastic coating and high chrome content

A

A

B

B

Notes



Notes



Roller Bogie Drop Bar

Roller Bogie Drop Bar

Roller Bogie Wireline Cutter

Roller Bogie Wireline Cutter

Roller Bogie Drop BarRoller Bogie Wireline Cutter

Roller Bogie Wireline Cutter & Dropbar Wireline Recovery Operations



BA Notes



Bailers - Rollerised Enhanced Rollerised Tools

29

Rollerised Bailers are generally used to remove unwanted solids or debris fromthe well bores. Different types of bailers are available to perform variousspecific operations as required. Dump Bailers are used to deposit chemicals atspecific locations; Pump Bailers and Hydrostatic Bailers are used to capture andretain fluids, solids or debris by means of mechanical action or pressuredifferential. The integral roller mechanisms lift the bailer off the tubing wall andreduce frictional drag, allowing the bailer to reach depths and operateefficiently at inclinations not normally accessible with non-rollerised tools. Allbailers are available in various standard sizes and can be supplied withconnection to suit specific requirements. Specialised bottom subs are availableto cover all types of application.

The Dump Bailer is a carrying vessel used to transport and disperse chemicals at required

downhole locations, such as spotting acid to remove scale. The Pump Bailer incorporates a

stroking piston that sucks on the upward stroke, drawing material such as sand or debris into

a retention chamber for removal from the well. The Hydrostatic Bailer uses a sealed

atmospheric chamber which, when functioned downhole and exposed to well pressure,

causes debris or fluids to be drawn into a retention chamber by differential pressure.

Applications spotting chemicals at specific locations general sand bailing scale sampling debris retrieval debris retrieval during fishing operations

Features rollerised mechanisms for well entry at high inclinations rollerised mechanisms for efficient tool operation at depth modular design allows easy specialization for operator needs

Benefits Easier and more effective running and pulling during bailing operations Controlled deposit and more effective use of chemicals Better spotting capability and therefore less chemical required Maximum debris collection per well intervention Reduces pick up weights and risk of wire breakages More reliable operation in deviated wells Reduced operation time, lower operational costs


The Lock-On Roller Sleeve is used to reduce frictional drag on productionlogging toolstring assemblies. The roller subs are simply attached at any pointof the toolstring by slipping them over and tightening each end cap. The sleeveis locked on to the toolstring by slips that are actuated by an internal taper andlocked in place with grub screws. The Roller Sub has barrel rollers that give thetoolstring better running and pulling abilities, and allow access to higherdeviated well bores. The Roller Sub can be used in conjunction with a similarsized Roller Bogie in various toolstring combinations

Applications Production logging Motorised packer setting All standard electric line logging runs

Features Slips over logging toolstring to give optimum roller coverage Utilises existing tool string connection between over cable weights 360 barrel-roller coverage ensures maximum contact with tubing Streamline contours to avoid hanging up in restrictions or upsets Robust construction

Benefits Minimizes risk of insulation failure in the toolstring due to non-inline design Reduces toolstring to tubing friction running in and alleviates slack wire Reduces pick-up weights and risk of wire breakages Provides smoother runs with more accurate weight indication Gets deeper into deviated well bores Faster interventions in and out of hole Makes it easier to get round severe doglegs Reduces the need for costly tractor or coiled tubing operations Protects other tool-string components from running wear Protects completion tubulars especially plastic coating and high chrome

Lock On Roller Sleeve Electric Line Assemblies

B

A Notes




ins CONNECTION CONNECTION ins mm ins mm lbs kg ins mm ins mm

3.000 N/A N/A 1.752* 44.50 12.940 328.68 15.4 7.0 3.000 76.20 1.500 38.10

NOMINAL SIZE UPPER LOWER NOMINAL ID NOMINAL LENGTH NOMINAL WEIGHT DIMENSION A** DIMENSION B

* The Nominal ID of 1.752" will lock on to a 1-11/16" toolstring and represents the smallestpossible ID available in a Lock On Roller Sleeve. Larger ID tools can be supplied on request.

** For any given toolstring size, Dimension A can be varied to suit different tubing sizes, as required.

Maintenance Kits and Redress Kits are available on request

All roller products can be made available for Sour Service conditions upon request


3.600 1-1/16" - 3.125" - 10 83.190 2113.03 224.9 102.0 3.500 88.90 1.800 45.72

10 SR Pin Stub Acme Box

4.200 1-9/16" - 3.687" - 92.250 2343.15 284.4 129.0 4.100 104.14 2.100 53.34

10 SR Pin Stub Acme Box

* Lengths and weights shown do not include the bottom sub. The exact final length andweight may vary depending on the specific bottom sub required for each operation

Maintenance Kits and Redress Kits are available on request

All roller products can be made available for Sour Service conditions upon request






NOMINAL UPPER LOWER NOMINAL LENGTH* NOMINAL WEIGHT* DIMENSION A DIMENSION B

Dimensions and weight of each product will depend

the specific requirements of each application

and will be advised on a case by case basis

SIZE ins CONNECTION CONNECTION ins mm lbs kg ins mm ins mm

2.375 15/16-10 UN Pin Bullnose






5.500 1-9/16-10 SR Pin Bullnose

7.000 1-9/16-10 SR Pin Bullnose

31

Other Products

The Kick Over Tool conversion is designed to make it easier and more reliable torun and pull gas lift mandrel accessories by making the orientation of the KickOver Tool smoother and more effective. The modifications are of particularadvantage in wells with high deviation or difficult wellbore geometry, where highpick up weights are experienced. The modifications add an improved tray, rollerswivels and integral valve catcher, allowing quick analysis of a dropped valvesituation. The conversion is available for a wide range of tool design and sizes.

Applications Gas lift valve change out operations Dummy valve change out after well completion Investigative or fishing operations around a side pocket mandrel

Features Upper and lower roller subs used to reduce friction while the tool is being run or retrieved Upper and lower swivels, to give smoother tool orientation A more rigid centralised and balanced tray Integral valve catcher for dropped valves

Benefits Easier and more effective running and pulling of gas lift and dummy valves Smoother orientation to locate trigger Reduces pick up weights and risk of wire breakages More reliable operation in deviated wells Integral valve catcher saves separate run for investigation of dropped valve Less down time, lower operational costs

In addition to the Advanced Roller Systems shown in this brochure, WirelineEngineering also designs, manufactures and supplies an extensive range ofstandard and specialist wireline and flow control products. For further details onthese or other intervention products, call your Wireline Engineeringrepresentative or contact us via our website.

Flow Control Equipment

Bomb Hanger Lock, Large Bore

Bomb Hanger Sub

Equalizing Sub, Shearing Melon

Equalizing Sub, Colleted Melon

Crossovers, Flow Control

Dummy Pack Off, Large Bore

Equalising Assembly, Melon Type

Equalising Assembly, Prong Type

Locks

Packing Barrel

Packoff Extension + Spacers

Prongs and Probes

Standing Valve, Lock-In Style

Standing Valve, No Go Style

Special Wireline Tools

Chisel Too

Drifts

Gauge Cutter

Gauge Sampler

Grapples

Jar, Linear - Heavy Duty

Junk Basket

Lifting Clamps

Location Tool, Nipple

Location Tool, Tubing End

Orientation Tool

Special Fishing Tools

Ball Impression Block

Bellguide

Bulldog Spear, Non-Release

Drop Bars and Go Devils

Fishing Spears and Grapples, SPM

Grapple, Debris

Grapple, Mini

Lead Impression Block

Magnets, Super Strength

Overshot, Non-Release

Sidewall Cutter, High Expansion

Wire Grab

Wire Grab and Overshot Wire Grab

Wirefinder, Expandable

Wirefinder, Expandable - Tripped

Wirefinder Fishing Spear

Kick Over Tool - Rollerised Enhanced Rollerised Tools





Special Application Tools

Wiper Tools

Flapper Investigation Tool

Barrel Roller Sub

Chemical Jetting Tool

Circulating Sub

Debris/Valve Catcher

Drop-off Protection Sleeve and Running Tool

Gauge Carrier

Injection Sleeve

Large Bore Locks

Protection Sleeves

Shock Absorber, Large

Slip Lock

Standard Wireline Tools

Bailer, Drive-Down

Bailer, Dump

Bailer, Hydrostatic

Bailer, Pump

Blind Box

Broaches

Brushes

Centralizers

Knuckle Joints

Shock Absorber

Spades

Swages

Swivels

Designed by M

earns & G

ill, mearns-g

ill.com

Wireline Engineering LimitedTechnology House Blackburn Business ParkBlackburn, Aberdeen AB21 0PS

Telephone +44 (0) 1224 798000Fax +44 (0) 1224 791410Mobile +44 (0) 7736 183779E-mail [email protected] www.wireline-engineering.com

Wireline Engineering Limited306 Pomerol Place LafayetteLouisiana 70503

Telephone (337) 981 0780Fax (337) 993 3250Mobile (337) 255 0150E-mail [email protected] www.wireline-engineering.com

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