logging services product catalogue

Logging servicesProduct catalogue

2

ALTUS Intervention are well intervention specialists in the North Sea.

We offer wireline, wireline tractor, coiled tubing, pumping and logging

services in Norway, Denmark and the UK. Our UK operation also

offers pipeline and process services.

We pride ourselves on our depth of experience and knowledge,

setting high standards for safety and quality in everything we do.

At ALTUS Intervention’s fullscale testing and training facility,

the Well Intervention Academy, our personnel receive hands-on

training in a realistic environment which prepares them for your

requirement needs.

ALTUS Intervention currently employs over 1400 people in

Scandinavia and the UK.

ALTUS INTERVENTION

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CONTENT

LOGGING SERVICES 5

PRODUCTION LOGGING 6

Standard toolstrings 10

Production logging analysis 14

Downhole controller, XTU 16

Ultrawire™ MemoryTool, UMT 16

Quartz Pressure and CCL and QPC 17

Production Gamma Ray, PGR 17

Spinner Array Tool, SAT 18

Resistance Array Tool, RAT 20

Capacitance Array Tool, CAT 22

Gas Hold-up Tool, GHT 24

Head Tension Unit, HTU 24

Fluid Density Inertial, FDI 25

Fluid Density Radioactive, FDR 25

Platinium Resistance Thermometer, PRT 26

X-Y Production dual caliper, PDC 26

Inline Spinner, ILS 28

Capacitance temperature flow, CTF 30

Fullbore spinners, CFS and CFB 30

WELL INTEGRITY LOGGING 32

Magnetic Thickness Tool, MTT 33

Multifinger Imaging Tools, MIT 34

Multifinger Caliper and MTT Analysis 36

CORRELATION, PLUG SETTING,

EXPLOSIVE SERVICES 38

Correlation 39

Firing System 40

Pipe recovery 41

Radial Cutting Torch, RCT 42

Perforating Torch Cutter, PTC 43

Tubing punch 44

Plug setting 45

IntelleX Low Power Electronic Firing Head 46

Non-Explosive Setting Tool – NEST 47

WELL MONITORING 38

FOGH 48

Memory gauges 49

CONTACT AND LOCATIONS 50

4 Production logging

5

ALTUS Intervention is a highly reputable provider of well intervention

technology and face continuous growth. We can offer our clients

a complete range of well intervention services. In our efforts to reach

the level of superior world class performance and the supplier of

choice we are supported by experienced personnel with a strong

HSE and Quality mindset.

LOGGING SERVICES

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The objective of production logging (PL) is to provide the client with

downhole production data, thus enabling them to maximize oil or

gas recovery from their reservoirs. Reliable measurements within

producing oil and gas wells are crucial in order to optimize and

ensure the most cost-effective hydrocarbon production.

Production logging provides:

• Production profile

• Flowing rates

• Fluid identification (oil/gas/water)

• Problem detection

– Cross-flow

– Channeling

– Leaks in completion

– Excess water production

– Damaged zones

PRODUCTION LOGGING

10

TYPICAL TOOLS IN A PL STRING:

· Depth correlation tools

· Pressure

· Temperature

· Flow measurement

· Fluid identification

· Knuckle joints and centralizers

· Weight bars

· Cable head

· Head tension

· ID Measurements

Our surface system consisting of a laptop and panel are

used for all of our logging services.

STANDARD TOOL STRINGS

KEY FEATURES:

· Short tools enable operation with minimum

rig-up height

· Multiple sensors and add-in sensor options for each

type of job

· Surface Read-Out (SRO) direct tool reading or

Memory Read-Out (MRO) conveyed on slick-line/

coiled tubing

· Compact surface system

– Portable PC and one panel

– Easy transportable

· Simultaneous operation with any GE Ultrawire™ tools

· All downhole equipment are corrosion resistant

· All tools rated to 177 °C (350 °F) and 15 000 psi

(1030 bars)

1

11

TOOLS INCLUDED:

· Memory unit and battery housing, MPL

· Quartz pressure and CCL, QPC

· Quartz pressure, QPS

· Production gamma ray, PGR

· Inline spinner, ILS

· Capacitance, temperature and spinner sensor, CTF

· Fullbore spinner, CFB/CFS


· Inner diameter measurement, XY-CAL

TOOLS INCLUDED:

· Downhole controller, XTU

· Quartz pressure and CCL, QPC

· Quartz pressure, QPS

· Production gamma ray, PGR

· Inline spinner, ILS

· Capasitance, temperature and spinner sensor, CTF

· Fullbore spinner, CFB/CFS


· Spinner Array Tool, SAT

· Capacitance Array Tool, CAT

· Resistivity Array Tool, RAT

· Inner diameter measurement, XY-CAL

PLT Memory PLT

2 3

12

4 5

14-arm centralizer used for PL.

3CAT tool used for fluid identification.

5RAT tool used for fluid identification.

13

6 7

2XY-Caliper used for inner diameter measurements.

4SAT Array flow identification.

6CTF-Capasitane.

7Mechanical fullbore spinner.

14

Production logging analysis

Production logging and its interpretation has changed

dramatically over the past 20 years due to the advances

in electronics, sensors, and computer technology.

Production logging is now seen as a powerful quantitative

method of obtaining acquisition data alongside pressure

transient and production decline analysis.

In near vertical and homogeneous flow regimes we

deploy our standard PL toolstrings; usually incorporating

both full-bore and inline spinners, pressure, temperature,

capacitance and density tools (in addition to the gamma-

ray and CCL used for depth correlation). In situations

where stratified flow is expected (particularly highly

deviated wells), we supplement these options with our

array tools; collectively called the “MAPS” system.

ALTUS Intervention uses Kappa’s Emeraude for the

analysis/interpretation of all of our PL data. The customer

will benefit from both the very best in computer models

and the most intuitive display/interrogation of the results.

Rate calculation is treated as a minimization task and

solved using nonlinear regression, offering full flexibility

in the type and number of input measurements. Emeraude

includes specific treatment for the “MAPS” tools: the

Capacitance Array Tool (CAT), Spinner Array Tool (SAT)

and the Resistance Array Tool (RAT); image tracks can be

created, and cross sections displayed at any depth.

Emeraude provides an extremely flexible and intuitive means for comparing and contrasting all of the data acquired in a PLT. Screen configurations (optimised to show important features in the data) can be archived by the analyst for recall by the customer using the Emeraude Viewer.

15

In addition to the printed report we also try to encourage

our clients to take a copy of the integrated dataset; this

allows them to view the details of the data with their

own version of Emeraude, or with a free copy of the

Emeraude Viewer.

Production logging is no longer just the tool of last resort;

PL is now used as a calibration point for the reservoir

model and as an important tool in the development

of the producing intervals in the wellbore. This means

that the reservoir engineer now has a powerful tool

in the drive for more accurate and refined reservoir

characterization.

Understanding the implications of differing phase velocities

is an important part of establishing an accurate picture of

the flowing environment in a highly deviated well.

Results from the non-linear regression used to calculate

the rates are incorporated in the displays for comparison

to the input data. In this way it is possible to assess how

accurately individual sensors reacted to the flow regime,

providing a “reality check” on the strength of the model.

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Downhole controller, XTUCommunications interface for logging

The XTU downhole controller is a communications

interface between logging tools operating on the

Ultrawire™ toolbus and Ultralink™ telemetry system.

The XTU polls each tool in the toolstring for its data

packet, assembling all packets into data frames for

transmission to the surface acquisition system.

KEY FEATURES:

· Surface Read-Out (SRO) control of toolstring

· Automatic “plug and play” configuration and start-up

· 18V fully digital telemetry consisting of 32 bit words at 50kbps

· Can control up to 62 tools in one toolstring

· Controls all the GE Ultrawire™ tools in the toolstring

· Surface read-out operation

TECHNICAL INFORMATION:

Length: 517 mm / 20.4 in

Weight: 3.4 kg / 7.5 lbs

OD: 43 mm / 1.688 in

Max no. tools supp: 62

Max pressure: 1030 bar / 15 000 psi

Max temperature: 177 °C / 350 °F

Ultrawire™ Memory Tool, UMTControl unit between toolstring and surface

The Ultrawire™ Memory Tool (UMT) is designed to

acquire and store data from a string of Ultrawire™

logging sensors without using electric line.

The tool is programmed with a profile defining the

sample rates and time periods at which tool output will

be recorded. Sample rates are variable for each logging

tool as well as start and stop times. Downhole, the UMT

controls the sensors and stores logged data against time

in a flash memory. After logging, the data is down-

loaded to the laptop and then merged with depth-time

data from the Depth-Time Recorder (DTR). The UMT is

powered by a separate, high capacity Lithium battery

pack in a battery holder (MBH).

KEY FEATURES:

· Enables logging without electric wireline

· Slickline coiled tubing or PCL (pipe conveyed logging)

· Customized tool programming

· Sample rates variable for individual tools

· Data stored against time

· Data to be merged with depth data

· Controls all the GE Ultrawire™ tools in the toolstring

KEY FEATURES DTR:

· Time based depth recorder

· Use for all memory cased hole logging services

· Intrinsically safe

TECHNICAL INFORMATION 003:



OD: 43 mm / 1.688 in

Current consumption: 25 mA (5 mA on standby)

Memory 128 MB



TECHNICAL INFORMATION 007:



OD: 43 mm / 1.688 in

Current consumption: 25 mA (4 mA on standby)

Memory: 1GB



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Quar tz Pressure and CCL, QPC and QPSDepth correlation and pressure measurement

The QPC is a short combination tool consisting of two

sensors: a quartz pressure sensor and a CCL (Casing

Collar Locator).

The CCL is a depth correlation tool. The tool responds to

changes in tubing metal volume, and can detect collars

and indicate perforations or damage. The pressure

sensor consists of a quartz crystal and is used for

downhole flowing and shut-in pressure measurements.

The QPS is also a quartz sensor measuring the wellbore

pressure. The tool is used as a second pressure sensor

in the toolstring and has the same specifications as the

pressure sensor in the QPC-tool.

KEY FEATURES:

· Depth correlation

· Location of severe casing or tubing damage

· Confirmation of perforation depths

· Pressure data can be used to:

- Determine the efficiency of the well and the

performance of the reservoir

- Convert flow rates from down hole to

surface conditions

- Monitor well stability

- Estimate density (fluid identification)

· Combinable with other GE Ultrawire™ tools

· Memory or surface read-out operation



Weight: 4.0 kg / 8.8 Ibs

OD: 43 mm / 1.688 in

Pres accuracy: ± 0.02% FS

Pres resolution: < 0.008 psi

Pressure response: < 1 sec for 99.5%

Pressure drift: < 3 psi / year

Temp accuracy: ± 0.15 °C / ± 0.27 °F

Temp resolution: < 0.005 °C / < 0.009 °F



Production Gamma Ray, PGRDepth correlation tool

The PGR measures the naturally occurring gamma ray

radiation levels in the wellbore.

Gamma rays are emitted by naturally occurring isotopes

that are associated with clays (K, Th, U). Rock with high

content of clay (e.g. shale) will emit more gamma rays than

rock with low clay content (e.g. sandstone or limestone).

KEY FEATURES:

· Non-radioactive


· Lithology determination

· Identification of radioactive scale

· Tracer monitoring




Length: 586 mm / 23.1in


OD: 43 mm / 1.688 in

Sensitivity: 1 count per API



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Spinner Array Tool, SATFluid velocity and direction

The Spinner Array Tool (SAT) features six miniature

turbines deployed on bowspring arms, enabling discrete

local fluid velocities to be measured at 60 degree

intervals around the wellbore.

Phase segregation occurs in many wells, even those with

little deviation from vertical. Lighter phases migrate to the

high side of the well, heavier phases to the low side. The

individual phases flow at different velocities and possibly

in different directions.

The Spinner Array Tool (SAT) provides direct measurement

of individual phase velocities. Combined with holdup data

from the Resistance Array Tool (RAT) and Capacitance

Array Tool (CAT), this forms the Multiple Array Production

Suite (MAPS), which makes it possible to provide quanti-

tative estimates of the volumetric flow rate of each phase

with a much higher degree of certainty and thus provide

vital information for reservoir management.

KEY FEATURES:

· Greater tolerance to well debris

· Reduced tool diameter

· Easier to service and maintain

· Cross-sectional velocity profiling

· 3D imaging of velocity profile with MAPview software

· Phase velocities in segregated fluid streams in deviated

and horizontal wells



· Production Inclinometer Accelerometer (PIA)

recommended


Length: 1156 mm /45.5in


OD: 43.7 mm / 1.72 in

Pipe range: Up to 7 in casing



19Logging services

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Resistance Array Tool, RAT Production logging in horizontal wells

The Resistance Array Tool (RAT) is a 12-sensor fluid

identification tool determining water hold-up across the

wellbore.

Water is conductive, whereas hydrocarbons (oil and

gas) are nonconductive. Each sensor measures the

resistance of the fluid between probes at their tips.

KEY FEATURES:

· Differentiates between water and hydrocarbons

· Cross-sectional water hold-up profile

· Identification of water entry points

· Water hold-up profile in any fluid regime

· Can detect very small and fast moving bubbles

· Independent of well deviation

· Internal orientation sensor






OD: 43 mm / 1.688 in

Maximum opening: 7 in casing



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Capacitance Array Tool, CATProduction logging in horizontal wells

Data interpretation in horizontal and highly deviated

wells is difficult because fluid phases segregate, slug

or re-circulate along the high angle section, often

causing stratified flow. Conventional tools with sensors

centralized in the wellbore only gauge flow properties

in the middle of the wellbore and miss out what is

happening in the circumference of the wellbore.

The RAT and the CAT are tools with 12 miniature

sensors mounted on collapsible bow springs. This design

enables the sensors to intercept the fluid flowing along

the circumference of the well bore, providing a more

detailed picture of the flow regime and a more accurate

PL interpretation. The software also generates the

average hold-up for each phase.

The Capacitance Array Tool (CAT) is a 12-sensor fluid

identification tool. Each sensor measures localised

fluid capacitance and individual phase hold-up close

to the wellbore. Different dielectric constants enable

identification of oil, gas and water.

KEY FEATURES:

· Phase identification independent of well deviation

· Cross- sectional water hold-up profile

· Calculation of percentage of each phase present

· Identification of water entry points

· Internal orientation sensor




Length: 1310 mm / 51.43 in


OD: 43 mm / 1.688 in

Hold-up range: 0-45% water hold-up

Maximum opening: 7 in casing



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Head Tension Unit, HTUTension measurements

The Head Tension Unit (HTU) is normally positioned

between the cable head and main logging tools to

measure downhole tension and compression. These

can be used to monitor potential weak points and

logging cable breakage or toolstring damage.

KEY FEATURES:

· Early indication of over-pull, key seating, and

tool sticking

· Applicable for surface read-out logging operations

· Suitable for all well deviations


· Surface read-out operation


Length: 590 mm / 23.2in


OD: 43 mm / 1.688 in

Resolution: 6.82 kg / 0.07 lb

Accuracy: +/- 6.82 kg / 15 lb



Max pulling force: 1200kg / 2646 lb

Max compression force: 400 kg / 882 lb

Gas Hold-up Tool, GHTGas hold-up measurement

The Gas Hold-up Tool (GHT) provides a reliable full

bore measurement of gas volume fraction, independent

of flow regime or well deviation. The tool response is

representative of the entire cross-section of the wellbore

within the casing and is almost completely independent

of salinity, water hold-up, oil/water densities and

material outside the casing.

KEY FEATURES:

· Multi-phase flow profiling

· Fluid Identification

· Bubble Point Determination

· Gas Entry Detection






OD: 43 mm / 1.688 in

Accuracy: ± 3%

Resolution: 1 %

Range: 0-100 % gas holdup

within 2.9-9.9 in

diameter pipe

Vertical resolution: 64 mm / 2.5 in

Source: Cobalt 57.3 mCi / 111 MBq



25

Fluid Density Radioactive, FDRFluid identification tool

Fluid Density Radioactive (FDR) is used for fluid identi-

fication. The tool measures the mixture density in the

wellbore, which allows the fraction or hold-up of any

two phases of oil, water or gas to be determined.

KEY FEATURES:

· Unaffected by flow rates

· Americium 241 gamma ray source

· Shielded detector highly resistant to radioactive scale

interference

· Combinable with other Ultrawire™ tools





OD: 43 mm / 1.688 in

Measurement range: 0-1.25 g/cc

Accuracy: ± 0.03 g/cc

Resolution: 0.01 g/cc



Fluid Density Iner tial, FDIDensity measurement

The Fluid Density Inertial (FDI) tool uses the inertial

response characteristics of a vibrating tuning fork to

determine the density of the wellbore fluid mixture.

The FDI tool is a non-radioactive method of determining

density that is unaffected by well deviation.

KEY FEATURES:

· Production profiling

· Fluid identification

· Horizontal and highly deviated wells

· High flow rates



· Non-radioactive




OD: 43 mm / 1.688 in



26

X-Y Production Dual Caliper, PDCInner tubing diameter measurements

Platinum Resistance Thermometer, PRTFluid temperature measurement

X-Y Production Dual Caliper (PDC). The X-Y caliper

provides simultaneous measurements in the X and Y

axis, resulting in an accurate assessment of the geometry

of the tubular being logged.

KEY FEATURES:

· Determination of X-Y diameters in horizontal wells

· Correction of spinner derived fluid velocity for varying

completion diameter

· Detection of serious deformation or corrosion

· Detection of scale build-up




The Platinum Resistance Thermometer (PRT) tool

measures the borehole fluid temperature, which can

be used for finding fluid entry, gas leaks, and injection

zones. It is also useful in finding cement tops.

The temperature plays a key role in PL interpretation and

should always be an integral piece of the production

logging tool string.

KEY FEATURES:

· Leak detection

· Location of production and injection zones

· Cement top identification


Length: 952.5 mm / 37.5 in


OD: 43 mm / 1.688 in

Accuracy @150 °C: 2.5 mm / 0.1 in

Max pressure: 1030 bar / 15000 psi


· Location of fluid movement behind pipe

· Fast response




Length: 317.5 mm / 12.5 in


OD: 43 mm / 1.688 in

Max pressure: 1030 bar / 15000 psi


27Logging services

28

Inline Spinner, ILSIntegrated flowmeter

The Inline Spinner (ILS) is a compact flowmeter with the

spinner blade protected by a shroud.

KEY FEATURES:

· Leak detection

· Often used in conjunction with a fullbore flowmeter

· Often run as a backup spinner in the toolstring

· Spinner blade is protected by a shroud and less

susceptible to damage

· Precision roller bearings

· Low threshold



TECHNICAL INFORMATION ILS021:


Weight: 3 kg / 6.5 lbs

OD: 43 mm / 1.688 in

Max fluid velocity: 15 m/s / 3000 ft/min

Spinner threshold: 0.06 m/s / 12 ft/min



TECHNICAL INFORMATION ILS022:



OD: 54 mm / 2.125 in

Max fluid velocity: 15 m/s / 3000 ft/min

Spinner threshold: 0.06 m/s / 12 ft/min



30

Capacitance Temperature Flow, CTFShort combination tool

By combining multiple sensors, the overall tool length

is reduced compared to a standard length PLT string.

The CTF combines three sensors together – capacitance

water hold up, temperature and flowmeter – with

a single electronics section.

KEY FEATURES:

· 3 sensor measurement in a single tool

· Quantitative downhole fluid hold-up measurement

· Well-fluid velocity and direction

· Leak and cross-flow detection

· Temperature of the surrounding borehole fluid

· High resolution and fast response






OD: 43 mm / 1.688 in

Hold-up range: 0-45% water hold-up

Hold-up resolution: 1%

Temp accuracy: ± 0.56 °C / ± 1 °F

Temp resolution: 0.003 °C / 0.006 °F

Spinner output: 10 pulses / rev



Fullbore spinnersCFS and CFB

The flowmeter measures the velocity of well fluids using

a turbine (spinner) impeller. The higher the fluid velocity,

the faster the spinner rotates. Knowing fluid velocity and

tubing size, volumetric flow rate can be calculated. There is

a wide range of flowmeters available, selection depending

on several parameters including completion size, expected

phases, flow rate and the potential for debris.

FULLBORE SPINNERS

The main spinner is placed at the bottom of the toolstring.

The fullbore spinner comes in two different designs:

· Caged fullbore flowmeter, CFB. The spinner blades

and cage assembly are closed in tubing enabling it

to pass through tubing restrictions without damage,

and then open up to present a large, more sensitive

impeller in casing

· Continuous flowmeter spinner, CFS. The spinner is

continuously rotating and is used in both tubing and

casing. It is more robust and can be used in wells

where debris such as sand may impede the impeller

blades. The threshold is lower than the caged spinner,

and is therefore suitable for logging in lower fluid

velocity wells.

KEY FEATURES:

· Injection and production flow profiling

· Leak and cross-flow detection

· Interchangeable mechanical sections

· Solid impeller shafts for high rate injection wells




Depending on tool size.

32

WELL INTEGRITY LOGGING

In the increasingly harsh environments and extended well life that

we often encounter in the industry, the issue of well integrity is

becoming more and more important. ALTUS Intervention offers a

complete range of GE Oil & Gas electronic calipers alongside the

complementary data offered by the Magnetic Thickness Tool (MTT).

Major tubing buckling detected by the MIT.

33

Magnetic Thickness Tool, MTTAbsolute wall thickness and OD measurements

The Magnetic Thickness Tool (MTT) uses 12 miniature

magnetic sensors to investigate variations of pipe metal

thickness. The sensors are mounted on collapsible bow

springs, allowing the tool to pass through tubing and log

pipes up to 7 in. Combining the data with data from the

MIT, metal thickness and OD are derived.

KEY FEATURES MTT:

· Inspection of tubing for external and internal

metal loss

· Measures absolute wall thickness

· Detects gradual wall loss, casing wear and

other damages

· 3D visualisation available

· Requires MTT data for internal diameter




Length: 2.18 m / 85.8 in

Weight: 13.6 kg / 30 lbs

OD: 43 mm / 1.688 in

Minimum defect: 18 mm / 0.750 in

Coverage: 100 % up to 5 in ID casing

80 % up to 7 in ID casing

Max logging ID: 7 in

Temperature rating: 150 °C / 302 °F

Recommended

logging speed: 3 m/min / 10 ft/min



34

Multifinger Imaging ToolsFor logging in tubing and most casing sizes

KEY FEATURES MIT:

· Detection and quantification of corrosion or scale

build-up

· Accurate measurement of wellbore inner surface

· Identification of tubing items, buckling, holes and

other damages

· Extended finger lengths available

· Internal inclinometer and orientation sensor

· 3D visualisation available



MIT60 is used in large casings for maximum

measurement coverage. The MIT60 reaches to14 inches

internal diameter. MIT40 is the most commonly used tool.

Best coverage in most tubings. MIT24 is used in small

tubings/casings or where restrictions make MIT40/60

unusable.

The Multifinger Imaging Tool (MIT) measures the inner

diameter of a wellbore, and is able to detect very small

changes of the internal surface conditions with a high

degree of accuracy. The tool has an array of hard sur-

faced fingers, each finger makes contact with the inside

wall of a pipe measuring radius with precise resolution

and accuracy. The tool is available in three different

sizes; 24, 40 or 60 fingers. All tools may be run with

extended fingers to increase the measurement range.

TECHNICALINFORMATION MIT 24 MIT 40 MIT 60

Length: 1640 mm / 64.6 in 1680 mm / 66 in 1550 mm / 61 in

Weight: 9.38 kg / 20.7 lbs 31.75 kg / 70 lbs 43.5 kg / 95.7 lbs

OD: 43 mm / 1.688 in 70 mm / 2.75 in99.06 mm / 3.9 in111.76 mm / 4.4 in

Accuracy, radial: ± 0.508 mm / ± 0.02 in±0.508 mm / ±0.02 in ±0.635 mm / ±0.025 in

± 0.635 mm / ± 0.025 in ± 0.762 mm / ± 0.030 in

Resolution, radial:0.051 mm / 0.002 in0.076 mm / 0.003 in

0.051 mm / 0.002 in0.076 mm / 0.003 in

0.076 mm / 0.003 in0.127 mm / 0.005 in

Measurement range:

45-114 mm / 1.75-4.5 in45-178 mm / 1.75-7 in

70-178 mm / 2.75-7.0 in70-254 mm / 2.75-10.0 in

101.6-254 mm / 4-10 in114.3-356.6 mm / 4.5-14 in

Logging speed: 10 m/min / 30 ft/min 10 m/min / 30 ft/min 10 m/min / 30 ft/min

Max pressure: 1030 bar / 15 000 psi 1030 bar / 15 000 psi 1030 bar / 15 000 psi

Max temperature: 177 °C / 350 °F 177 °C / 350 °F 177 °C / 350 °F

35

MIT 40

MIT 24

MIT 60

36

Multifinger Caliper and MTT Analysis

In the increasingly harsh environments and extended

well life that we often encounter in the industry the issue

of well integrity is becoming more and more important.

Many operators find it crucially important to try to

understand the levels of corrosive damage and/or

physical deformations that are present in their wells.

In addition many operators have to deal with scale

deposits that have serious impact on the flow. We use

the MIPS caliper analysis software for the analysis.

MIPS enable extremely accurate processing and fine

calibration of the data whilst providing 3D, cross-

sectional tools for interpreting the results.

ON-CALL INTERPRETATION SERVICE

ALTUS Intervention offers a 24-hour interpretation

service. One of our interpreters are always on duty

for quick interpretation of MIT data.

This service is typically used for identifying suitable

areas for plug setting, intervals with scale, finding

minimum inner diameter and amount of corrosion

in the tubing.

A remarkable feature of the MIPS 3D visualisation

capabilities is that the same tools are available within

the “Client Viewer” that accompanies each report. This

means that the customer can load the relevant dataset

and have the same opportunities to engage with (and

understand) the data as the ALTUS Intervention analyst

who created the report. In order to fully understand and

evaluate the survey MIPS incorporates several highly

intuitive tools (such as the 3D view shown here) for

interacting with the data. The 3D module allows the

creation of “static” views (such as this one) which can be

incorporated in the report; it also enables .avi “movies”

to be generated showing particularly critical areas

within the wellbore.

3D rendering of a severe tubing deformation Internal diameter colors

___4.150

___4.150

___4.200

___4.250

___4.300

___4.350

___4.400

___4.450___4.480

37Photo: Minna Suojoki

38

CORRELATION, PLUG SETTING, EXPLOSIVE SERVICES

ALTUS Intervention is a total supplier of explosive services.

We can correlate and set close to every plug and fire any gun system

available on the market. The CCLs are passive and built to withstand

high currents. They come in a range of sizes depending on the tubing/

casing size. For optimum result it is recommended that the tool is

decentralized and in contact with tubing wall when logging.

39

TECHNICAL SPECIFICATIONS SHOOTING CCL:

The CCL’s are passive and built to withstand high

currents. They come in a range of sizes depending

on the tubing/casing size.

Length: 348.74 mm / 13.73 in

OD 42.86 mm / 1.688 in

Weight 3.17 kg / 7 lb

Length: 361.95 mm / 14.25 in

OD 53.98 mm / 2.125 in

Weight 5.44 kg / 12 lbs

Length: 479.55 mm / 18.88 in

OD 69.85 mm / 2.750 in


Length: 483.00 mm / 19.02 in

OD 82.55 mm / 3.250 in

Weight 16.55 kg / 36.5 lbs

Length: 463.55 mm / 18.25 in

OD 114.3 mm / 4.500 in


Correlation

TECHNICAL SPECIFICATIONS SHOOTING GR/CCL:

Shooting GR/CCL’s are used with wireline perforating

guns and other explosive services when very accurate

depth control is required. The tool is active, meaning it

requires power to log.

2in tool

Length: 1939.9 mm / 76.37 in

OD 50.8 mm / 2 in


Pressure rating: 1720 bar / 25 000 psi

Temperature rating: 177 °C / 350 °F

Operating voltage: 50 VDC (positive)

Operating current: 60 mA

3.125 in tool

Length: 1540 mm / 60.63 in

OD 794 mm / 3.125 in

Weight 40 kg / 88.2 lbs

Pressure rating: 1380 bar / 20 000 psi

Temperature rating: 204.4 °C / 400 °F

Operating voltage: 120 VDC (positive)

Operating current: 60 mA

40

Firing system

ALTUS Intervention is dedicated to deliver the safest

firing systems available. The SIS-S system delivered

by DYNA-energetics is RF-safe and safe against static

electricity and high frequencies. Firing of the detonators

and igniters is only possible with the suitable DYNAWELL

digital firing panel.

The DYNAWELL Multitronic Firing Panel II is designed for

perforating when used together with DYNAWELL RF-safe

electronic initiators and selective selectronic switches.

The igniter is temperature resistant, and is used to initiate

power charges in applications such as plug setting.

The detonator is temperature resistant and fluid disabled,

and is used to detonate charges in tubing punchers and

perforation guns.

SEQUENTIAL PERFORATING

In order to streamline the jobs where it is desirable

to perforate various in one run, sequential perforation

is made possible utilizing a small electronic device

which takes advantage of the safety features of the

DYNAWELL RF-safe electronic detonator. This additional

piece of electronics consists of the small addressable

Selectronic Switch which is mounted inside each gun/

perforating interval body together with the Dynawell

RF-safe electronic detonator. Each detonator – switch

combination can be individually addressed using the

Selectronic software on a standard PC in conjunction

with the DYNAWELL Selective Firing Panel.

KEY FEATURES:

· Operates on mono-conductor cable

· Perforate up to 12 zones in one run

· Work with an RF-safe detonator

· Easy to use, only one type of switch

41

Pipe recovery, DECTPrecision cutting of downhole tubulars and mandrels

APPLICATIONS:

· Cuts tubing, drillpipe and packer

mandrels

KEY FEATURES:

· Cleanly cuts downhole tubulars

without using hazardous

chemicals or explosives

· Standard mono-conductor cable

· Single run wireline intervention

· Cutting operations are monitored

at the surface for blade advance-

ment, power consumption and

cutting noise level for smooth

progress

· Multiple cuts possible in

a single run

· Reduced logistical costs

· Neutral or up to 20 klbs over-pull

on tubing recommended

· Possible to cut in compression

• Depends on configuration• DECT001 will have a pressure rating of 20 000 psi if the DECT

is fitted with an upgraded pressure housing and adapters. Adaptors are also required for each tool joint in the string

• 3.5-6.1 in with spacer• 1.00 in with spacer

***

*******

TECHNICAL INFORMATION

DECT 001:

Length*:

4880-7620 mm / 16-25 ft

Weight*:

77-109 kg / 170-240 lbs

OD:

68 mm / 2.69 in

Pressure rating:

1 034 bar / 15 000 psi**

Temperature rating:

150 ˚C / 302 ˚F

Head diameter:

2.75 in / 3.25 in

Min recommended restriction:

76 mm / 3.00 in / 89 mm / 3.50 in

Cutting range:

76-130 mm / 2.99-5.10 in

89-142 mm / 3.50-6.10 in***

Max wall thickness:

19 mm / 0.75 in /

19 mm / 0.75 in****

Alternative head setup:

-/25Cr, Inconel

Anchor range:

76-127 mm / 2.99-5.00 in

Standard head setup:

Carbon steels- L80, P110, S135

13 Cr Steels

TECHNICAL INFORMATION

DECT 002:

Length*:

4880-7620 mm / 16-25 ft

Weight*:

77-109 kg / 170-240 lbs

OD:

84 mm / 3.325 in

Pressure rating:

1 379 bar / 20 000 psi

Temperature rating:

150 ˚C / 302 ˚F

Head diameter:

3.63 in

Min recommended restriction:

98 mm / 3.87 in

Cutting range:

98-180 mm / 3.87-7.10

Max wall thickness:

19 mm / 0.75 in

Anchor range:

98-166 mm / 3.87-6.54 in

42

Radial Cutting Torch™, RCT, provides the industry with

the safest and most efficient pipe cutting alternative to

explosives or hazardous chemicals.

Mcr’s Radial Cutting Torch tool is a patented cutting

device used to sever tubing, casing, drill pipe, and

coiled tubing without the use of explosives or hazardous

materials, making it one of the safest pipe cutting tools

on the market. Using advanced technology, the patented

nozzle and proprietary mixture of various powdered

metals produces jets of highly energized plasma to cut

virtually any type of pipe in any well condition. Because

the RCT does not use explosives or hazardous chemicals,

the tool can be shipped almost anywhere in the world

within 24 hours, saving significant time and associated

costs, while remaining compliant with safety regulations.

OPERATION

Radial Cutting Torch assembly is lowered into the well

and correlated with the use of a CCL until desired depth

is obtained. The thermal generator ignites and activates

the primary fuel load; highly energized plasma is

produced causing an increase in internal pressure.

Radial Cutting Torch, RCT

Once the pressure produced inside the torch exceeds

that of the well bore, the protective sleeve is displaced

exposing the nozzle to the well bore.

Plasma exits thru the nozzle to sever the target in drilling,

completion or production scenarios, within well bore

temperatures up to 500° (260°C) and pressures to

20,000 psi (137.9 MPa).

RCT’S ARE AVAILABLE FOR:

· standard applications

· undersized for restrictions

· HP-HT environments

· cutting up to 9-0.625” casing

· custom tools available


Length: Depends on the purpose

Weight: Depends on the size

OD: From 34.9 mm / 1.375 in

To 177 mm / 7 in

9-0.625” 59.4# L80Radial Cutting Torch™

5-0.5” 26# 25% ChromeRadial Cutting Torch™

[email protected] psi 360 ºF

1-0.75” Coil TubingRadial Cutting Torch™

[email protected] psi 360 ºF

Photo: MCR Oil Tools

43

Perforating Torch Cutter™ provides the industry with

a safe, efficient and reliable pipe punching alternative

to explosives.

Perforating Torch Cutter tool effectively perforate coil

tubing, tubing, casing and drill pipe without the use

of explosives or hazardous chemicals. When running

a Radial Cutting Torch job that requires adequate flow

into the annulus, explosive perforators and punchers are

unreliable at producing a consistent and sufficient hole in

pipe. The short comings of explosive punchers can have

a dramatic effect on the success or failure of an RCT cut.

MCR’s line of punchers allow operators to perforate with

confidence while relying on the field proven technology

that the RCT delivers.

OPERATION

Perforating Torch Cutter assembly is lowered into the

well to the desired depth. Thermal Generator ignites

and activates the primary fuel load causing an increase

in internal pressure. Following internal pressure rise,

plasma exits the torch which perforates the target pipe.

Per forating Torch Cutter, PTC

By design, the PTC cutting jet forces the tool against the

wall of the pipe; the high frictional forces between the

PTC and the wall of the pipe are greater than the thrust

forces exerted by the pressure bubble, stabilizing the

perforator to make the cut. It is this feature that allows

MCR’s perforators to function properly in plugged pipe

situations.

PTC’S ARE AVAILABLE FOR:

· standard applications

· undersized for restrictions

· HP-HT environments

· custom tools available


Length: Depends on the purpose

Weight: Depends on size

OD: From 19 mm / 0.75 in

to 74.6 mm / 2.938 in

4” TubingPerforating Torch Cutter™

[email protected]


[email protected]


[email protected]

Photo: MCR Oil Tools

44

Tubing punchers are used to punch hole in the tubing

wall without damaging the casing behind, in order to

re-establish circulation.

The Owen Retrievable Tubing Gun (RTG) system can be

used in every tubing size, and must be oriented facing

Tubing punch

CHARGES FOR 1.563 TUBING PUNCHER:

Grams Colour code Entry hole Wall thickness

2 Red 0.39 in 0.25 in – 0.375 in

3 Green 0.41in 0.375 in – 0.5 in

4 White 0.4 in 0.5 in – 0.625 in

TECHNICAL SPECIFICATIONS TUBING PUNCHERS:

UZI Retrievable tubing gun

OD:

85.73 mm or 130.18 mm /3.375 in or 5.125 in

1.563 in(1.688 in after firing)

Length:1.22 m, 213 m4 ft, 7 ft

1.22 m, 2.13 m, 3.35 m4 ft, 7 ft, 11 ft

Shots per foot: 36 4

Spiral: 10° 0°

Pressure rating:

1380 barUp to 20 000 psi

1380 barUp to 20 000 psi

Temp rating:Up to 260 °CUp to 500 °F

Up to 260 °CUp to 500 °F

Application Range:

4.5 in - 5.5 in or 7 in tubing

No limit

Charges: 3 g HMX

Hole size: 0.20 in – 0.26 in (dependent on degree of decentralization)

See table to the right

tubing wall. Depending on the thickness of the tubing,

the type of charges is chosen correspondingly. The Owen

UZI Gun system is used when the shot density needs to

be high. This gun system provides 36 shots per foot of

gun length.

45

Plug settingTotal supplier of explosive services

A wide range of setting tools is available, enabling us to

set almost any plug available on the market.

Owen single stage setting tools are compact units in

which the burning of a power charge produces high

pressure gas that elongates the tool, providing the

necessary stroke to set conventional bridge plugs etc.

ALTUS Intervention can supply permanent bridge plugs from Owen, tubing/casing sizes ranging from 2.375 in OD to

9.625 in OD and larger upon request.

Type OD LengthMax op. pressure Setting force Stroke length

Owen Shorty:42.86 mm /1.688 in

1291 mm /50.84 in

1034 bar /15 000 psi

5 900 kg /13 000 lbs

16.2 cm /6.375 in

Owen Multistage:53.98 mm /2.125 in

2216 mm /87.25 in

1034 bar /15 000 psi

14 500 kg /32 000 lbs

26.3 cm /10.36 in

Owen Multistage:69.85 mm /2.750 in

2286 mm /90 in

1034 bar /15 000 psi

16 300 kg /36 000 lbs

26.3 cm /10.37 in

Owen Compact:90.08 mm /3.625 in

1016 mm /40 in

1034 bar /15 000 psi

27 000 kg /60 000 lbs

25.4 cm /10 in

Baker #10 (E-4):69.85 mm /2.750in

1620 mm /63.80 in

1034 bar /15 000 psi

16 000 kg /35 000 lbs

15.2 cm /6 in

Baker #20 (E-4):96.52 mm /3.80 in

1901 mm /74.84 in

1034 bar /15 000 psi

25 000 kg /55 000 lbs

20.3 cm /8 in

in setting ranges that do not require an extra amount of

stroke. The power charge is slow burning (app 30 sec).

The Owen multistage setting tools differ from single stage

tools in that an extra top piston and cylinder are added

to the tool which then doubles the pulling strength abil-

ity of the tool. In addition, the tool has a longer stroke

length. See table below for details.

TECHNICAL SPECIFICATIONS:

46

Probe’s IntelleX™ Low Power Electronic Firing Head is

a high integrity memory based tool suitable for any

remote explosive or non-explosive operation where the

operator requires a reduction in running costs while

maintaining the highest possible degree of safety and

control for a memory based tool.

The field-replaceable electronics and sensor section

ensures multiple backup tools can be available at

a fraction of the cost of a complete tool.

A complete log of time, status, pressure, temperature,

axial and radial acceleration (tilt and shock) and output

voltage is stored to the tool’s flash memory for post-job

analysis.

A passive CCL can also be added to collect CCL

data during the drift run, eliminating the need for

an additional correlation tool.

The tool is activated or de-activated using a pre-

programmed sequence of time, pressure/temperature

safe windows and if required a series of pressure pulses

and/or acceleration movements. Independently certified

as safe for use in offshore environments and meets the

recommendations of API RP67.

KEY FEATURES:

Applications:

The EFH can be used to perforate, plug and cut tubing,

liner or casing and can be run on Slickline, e-line, coil

tubing and is suitable for TCP or DST operations.

· Perforating

· Plug Setting

· Cutting

· Dump Bailing

· Fluid Sampling

· Remote Valve Activation

IntelleX Low Power Electronic Firing Head

Supported Devices:

· EBW Igniters and Detonators using Ecosse EBW

Firesets

· JRC RED Devices

· Dynawell Electronic Detonators and Igniters (RF safe

devices)

· HPI Low Voltage Coil (same electronics module as

DynaWell)

· 50 Ohm resistorised detonators and igniters (EBW

module + Cap Discharge Module) Titan Spectra

Explosive Jet Cutters


Max Temperature: 165 °C / 329 °F (Standard)

175 °C / 347 °F (Extended)

Max Pressure: 15.000 psi (Standard), 1034 bar

Min Dimensions: 1.375 in OD/<4 ft Make-up length

Power Requirements: 2xCell PMX165 ‘C’ Lithium Battery

Consumption: Max 12 mA

Memory Capacity: 3 MB / 450 000 data sets (Module A)

1 MB / 65 536 data sets (Module C)

1 MB / 65 536 data sets (Module D)

Accuracy: <+/-0.05% FS (Pressure)

<+/-0.5 °C (Temperature)

<+/-0.1 g (Acceleration)

Wetted Materials: 17-4PH / NACE MR-01-75 Compatible

Top Connection: 15/16 in x 10UN (0.625 in Sucker

Rod) fish neck can be replaced with CCL crossover

Bottom Connection: 13/16 in x 12 UNF GO Pin

47

The Non-Explosive Setting Tool (NEST) can replace

conventional explosive setting tools and is used to set

bridge plugs and packers of all kinds, both permanent

and retrievable. The tool can be operated on slickline

– utilizing a battery pack – or on e-line, whichever the

most expedient.

KEY FEATURES:

· Same features as standard E-4 tools

· Setting of plugs and packers

· Safe – no explosives required

· No reliance on well hydrostatics

· No complex setting sequences

· User friendly – re-settable without strip down

· Complete tool can be tested prior to deployment

· Robust – capable of withstanding jarring

Non-Explosive Setting Tool – NEST


Length: 2489 mm / 98 in

Weight: 82 kg / 181 lbs

OD: 91.44 mm / 3.60 in

Stroke length: 254 mm / 10 in



48

FOGHFully Open Gauge Hanger

WELL MONITORING

The fully Open Gauge Hanger 2.6”, Called FOGH,

is a retrievable hanger, that can be set anywhere in

the tubing. The slim design enables the hanger to pass

restrictions found in most wells. It can be set in following

tubing sizes: 4.5”, 5”, 5.5” and 7”


Length: 959 m / 37.75 in

Weight: 13.5 kg / 30 lbs

OD: 66 mm / 2.6 in

Min. casing / tubing ID: 97.18 mm / 3.826 in

Max casing / tubing ID: 166 mm / 6.538 in

Anchoring force: 2000 kg / 4600lbs

Pulling tool: DJD 2” ND 1- 0.875 tp 1.

Max pressure: 15 000 psi


Downhole pressure and temperature monitoring generates vital

information so that the producing well can operate at maximum

performance. ALTUS Intervention’ downhole gauges provides

reliable data from gauges set on a ALTUS Intervention’ FOGH

(Fully Open Gauge Hanger). Gauges can sample successfully for

up to one year in any well at any location.

49

KEY FEATURES:

· Pressure build-up tests

· Pressure gradients

· Production tests

· Post stimulation evaluation

· Interference tests

· Frac monitoring

· Injection pressure monitoring

· Coiled tubing operation

Memory gauges Plug-and-play memory gauges

The PPS28 gauges are designed for high quality data

gathering in hostile well conditions.

A custom made gauge carrier, the PowerTrac® Memory

Sub, is available for the PPS55 gauges. The sub can

be integrated in the ALTUS Intervention’ PowerTrac®

Advance™ wireline tractor and PowerTrac® Stroker,

enabling logging of pressure and temperature data

while tractoring.

TECHNICALINFORMATION PPS25 PPS28 PPS55

Length: 229 mm / 9 in 584.2 mm / 23 in 241.3 mm / 9.5 in

OD: 31.75 mm / 1.25 in 31.75 mm / 1.25 in 19.05 mm / 0.75 in

Sensor: Silicon-Sapphire Quartz Silicon-Sapphire

Pressure range: 1380 bar / 20 000 psi 1720 bar / 25 000 psi 1030 bar / 15 000 psi

Pressure accuracy: 0.03 % 0.02 % ±0.1 %

Pressure resolution: 0.0003 % 0.00006 % 0.005 %

Temperature rating: 177 °C / 350 °F 200 °C / 392 °F 150 °C / 302 °F

Temperature accuracy: 0.5 °C 0.2 °C ±0.5 °C

Temperature resolution: 0.01 °C 0.01 °C 0.05 °C

Memory capacity: 1 000 000 data sets 1 000 000 data sets 4 000 000 data sets

Sample rate: 0.1 sec – 18 hrs 1 sec – 18 hrs up to 300 data sets/sec

50

ALTUS INTERVENTION

NORWAY

Stavanger

Tel: +47 51 95 16 00

Lagerveien 30

PO Box 281

NO-4066 Stavanger

Norway

Bergen

Tel: +47 51 95 16 00

Sandslihaugen 10

5254 Sandsli

Norway

UNITED KINGDOM

Aberdeen

Tel: +44 (0) 1224 783707

Badentoy Crescent

Portlethen

Aberdeen

AB12 4YD

UK

DENMARK

Esbjerg

Tel: +45 209 965

Havdigevej 17

6700 Esbjerg

Denmark

altusintervention.com

ALTUS INTERVENTION

altusintervention.com

Rev. 1 - October 2014

Photo: BitmapDesign: GhostPrinting: Spesialtrykk AS

logging services product catalogue

Documents

production logging analysis

intervention services

production profile

integrity logging

downhole production

spinner array tool

capacitance array tool

resistance array tool