Cased Hole

Features:

Engineered mechanical weak point for polymer coated cable applications. This provides the wireline operator the ability to release the wireline cable from the Releasable Cable Head at a pre-determined tension.

Benefits:

Suitable for both conventional and polymer coated (greaseless) cables.
Includes Weight Bar Extension with industry standard 2-6” Acme connections.

The Releasable Cable Head offers an engineered mechanical weak point combined with the ease of cable only release rather than releasing a torpedo or partial downhole assembly. Requiring minimal field training, the RCH is strength-adjusted externally, eliminating the need to rehead.

The RCH is adaptable to inline weight bars with a Weight Bar Extension and is compatible with conventional and greaseless lines.

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Cased Hole Roller Bogie

Inline roller system providing industry leading friction reduction for logging tools in cased hole. Allows wireline services to reach further in deviated wells and increases data quality through smoother movement.

Roller Bogie Size

Weight (lbs)

Length

Maximum Conveyable Toolstring

1.950"

18"

1.688"

2.125"

17"

1.750"

2.275"

17"

1.938"

2.400"

16"

2.000"

2.500"

17"

2.125"

2.600"

19"

2.250"

2.770"

18"

2.375"

3.000"

19"

2.500"

3.350"

20"

2.875"

3.600"

21"

3.125"

3.850"

21"

3.500"

4.100"

22"

3.625"

4.500"

24"

4.000"

4.900"

26"

4.375"

5.500"

26"

5.000"

Standard, Sour or Severe Sour Service available.

Connections available to suit customer specifications.

Features:

Self-orienting design
Low friction dual rollers

Streamlined profile
Robust and durable tool design
Low maintenance requirements
Available for all tubing sizes

Benefits:

Reach extended depths and higher deviations without need for costly services such as coiled tubing or wireline tractors.
Improve data quality by eliminating stick-slip and achieving more constant logging speeds.

Deploy longer perforating guns in deviated wells.
Protect high value equipment from frictional wear.
Improve cable management by reducing erratic loading.

Impact Selector’s E-Line Roller Bogie tool is designed to reduce frictional resistance and enable access to high deviations. With a proven track record of success at inclinations up to 87 degrees and at depths in excess of 25,000 feet, the Roller Bogie tool is extremely robust, reliable and widely used in over 50 countries across six continents.

Cased Hole E-line Roller Bogie tools are available in monoconductor, multiconductor, and perforating configurations and can be used in virtually all electric line operations.

Roller Bogie tools can be installed at any point in the tool string and lift the string on to highly efficient rollers, eliminating contact friction and allowing easier and deeper wellbore access.

The roller body rotates freely around the mandrel which is connected to the host tool string. The unique body shape ensures the rollers are at all times oriented to the low side of the tubing.

E-line Roller Bogie tools are available in a wide range of sizes to pass through all wellbore restrictions and can be ordered with a choice of connection types to suit individual tool string requirements, including profiled bullnose guides when run at the bottom of wireline tool strings.

Cased Hole Roller Bogie allows wireline services to reach further in deviated wells and increases data quality

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Perforating Roller Bogie

Inline roller system providing industry leading friction reduction for perforating tools in cased hole. Allows explosive services to access more deviated wells, on wireline, under gravity alone.

Roller Bogie Size

Weight (lbs)

Length

Tubing Nominal Size

Max Conveyable Toolstring

2.500"

16"

3.500"

2.125"

2.600"

16"

3.500"

2.250"

3.350"

22"

4.500"

3.000"

3.600"

23"

4.500"

3.125"

3.850"

23"

4.500"

3.500"

4.100"

20"

5.000"

3.625"

5.500"

103

28"

7.000"

5.000"

5.800"

28"

7.000"

5.000"

Standard, Sour or Severe Sour Service available.

Connections available to suit customer specifications.

Features:

Self-orienting design
Low friction dual rollers

Streamlined profile
Robust and durable tool design
Low maintenance requirements
Available for all tubing sizes

Benefits:

Reach extended depths and higher deviations without need for costly services such as coiled tubing or wireline tractors.
Deploy longer perforating guns in deviated wells.

Protect high value equipment from frictional wear.
Improve cable management by reducing erratic loading.

Impact Selector’s Perforating Roller Bogietool is designed to work in perforating operations in conjunction with mono-conductor and Guide Roller Bogies to create a complete roller system and are used in most electric line ballistic operations.

Roller Bogie tools reduce frictional resistance and enable access to high deviations. With a proven track record of success at inclinations up to 87° and at depths in excess of 25,000 feet, the Roller Bogie tool is extremely robust, reliable and widely used in over 50 countries across six continents.

Perforating Roller Bogie tools are installed between gun sections with conventional detonating cord feedthroughs to ensure reliable ballistic transfer. The complete string is lifted on to highly efficient rollers, eliminating contact friction and allowing easier and deeper wellbore access.

The roller body rotates freely around the mandrel which is connected to the host tool string. The unique body shape ensures the rollers are at all times oriented to the low side of the tubing. A field replaceable ballistic mandrel protects the tool from the gun detonation, reducing cost and enabling fast redress between runs.

Perforating Roller Bogie tools are available in a wide range of sizes to pass through most wellbore restrictions and can be ordered with a choice of connection types to suit individual gun system requirements, including profiled bullnose guides to run at the bottom of wireline tool strings.

Perforating Roller Bogie allows explosive services to access more deviated wells, on wireline, under gravity alone

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Cased Hole I-Wheel™

An innovative slipover roller system used to convey any toolstring into highly deviated wells.

Environmental Specifications

Maximum Temperature

450°F / 232°C

Maximum Pressure

25,000 psi / 172 MPa

Material

17-4 PH H 1150 Stainless Steel

Mechanical Specifications

I-Wheel Type

1.500"

1.688"

2.000"

2.875"

3.375" (XLT)

4.500"

Outer Diameter

1.70" - 1.83"

2.08" - 3.55"

2.55" - 3.32"

3.10" - 3.96"

3.70" - 5.00"

5.100"

Logging Tool

1.500"

1.688" / inline

inline

1.688" / inline

inline

2.875" / inline

Features:

Ballistic durable with sealed bearings

Benefits:

Lifting force placed at tangent reduces contact with the bore wall.
Creates standoff which significantly reduces abnormal contact friction.

Can reduces fishing operations by up to 90%

I-Wheels can be placed anywhere along the tool string. I-Wheels create low contact areas that keep the tool body off the low side of the bore wall, with a gap to pass over problem areas. They are efficient, consistent, and reliable tools in highly deviated wells up to 84° and reduce modelled friction by up to 80%.

Cased Hole I-Wheels are routinely used to convey perforating guns. They can be placed above, below, or between gun sections, with the detonating cord run through the mandrel. They allow the gun to rotate independently of the wheels, assisting on the orientation of shot in high-or low side perforating.

A wide range-of I-Wheel designs are available for any tubing, casing, or borehole size. Optional in-line or over-body-variants enable the best tool configuration tor optimum deployment. Custom-engineered sizing and bespoke mounting vadants are developed by Impact Selector upon request to suit specific applications and well conditions. Environmental Specifications

Cased Hole I-Wheel has an innovative slipover roller system used to convey any toolstring into highly deviated wells

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Xcalibur™ E-line Jar

Provides significant downhole impact to ensure our client's toolstrings return to surface safely in any well bore conditions.

Diameter

0.875"

1.562"

2.750"

Weight
(lbs)

Maximum Temp (°F)

400

Maximum Pressure (psi)

25,000

Length (closed / open)

50" / 56"

76" / 82"

59" / 66"

Field Adjustability (lbs)

100 - 1,000

300 - 1,400

400 - 1,700

Power stroke

Features:

Fully adjustable on surface

Accomodates various e-line connectors
Short compact design
Instant, unlimited activations
Resets downhole under its own weight

Benefits:

Can be adjusted in the string
Provides significant downhole impact

Addititional toolstring length kept to a minimum
Can be run and maintained by trained customer personnel

Impact Selector’s Xcalibur E-line wireline jar is a powerful yet cost effective way to reduce risk in electric wireline cased hole operations.
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With the smaller cables used for cased hole operations there is often a very limited amount of overpull available to free stuck tools.
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The Xcalibur jar acts to greatly increase the force available at the cablehead through using energy stored in compressed springs and the wireline itself to create a powerful upwards impulse on the tools. As the force acts on the bottom of the jar, the cablehead is protected from the impact and remains unaffected.

The jar activation force can be easily adjusted at surface while in the string to account for different operations.
Available in a range of sizes and with all major types of mono-conductor connection, Xcalibur is ideal for most logging, perforating, pipe recovery and plug setting operations.

Xcalibur E-line Jar provides significant downhole impact so toolstrings return to surface safely in any well bore conditions

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XCS™ E-line Jar

The sealed, oil filled design ensures reliability in hostile environments. The XCS jar also benefits from reduced maintenance and operating cost.

Diameter

1.688"

2.125"

Weight
(lbs)

Maximum Temp (°F)

350

500

Maximum Pressure (psi)

25,000

30,000

Length (closed / open)

62" / 67"

65" / 71"

Field Adjustability (lbs)

300 - 1,700

500 - 2,500

Power stroke

Features:

Fully adjustable on surface
Pressure and Temperature compensation system

Accomodates various e-line connectors
Short compact design
Instant, unlimited activations
Resets downhole under its own weight

Benefits:

Can be adjusted in the string
Mechanical jarring components isolated from well fluids

Addititional toolstring length kept to a minimum
Can be run and maintained by trained customer personnel

Impact Selector’s XCS E-line jar is a powerful yet cost effective way to reduce risk in electric wireline cased hole operations. The sealed, oil filled design is suitable for hostile environments and also benefits from reduced maintenance and operating cost.

With the smaller cables used for cased hole operations there is often a very limited amount of overpull available to free stuck tools. The XCS jar acts to greatly increase the force available at the cablehead through using energy stored in compressed springs and the wireline itself to create a powerful upwards impulse on the tools. As the force acts on the bottom of the jar, the cablehead is protected from the impact and remains unaffected.

The jar activation force can be easily adjusted at surface while in the string to account for different operations.
Available in a range of sizes and with all major types of mono-conductor connection, Xcalibur is ideal for most logging, perforating, pipe recovery and plug setting operations.

XCS E-line Jar's sealed oil filled design ensures reliability in hostile environments with reduced maintenance cost

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Low Friction Tubular Jar

A simple low friction design ensures bi-directional jarring functionality even in the harshest environments.

Diameter

0.875"

1.562"

1.688"

2.125"

Weight
(lbs)

Maximum Temperature (°F)

400

350

500

Maximum Pressure (psi)

25,000

30,000

Length (closed / open)

50" / 56"

76" / 82"

62" / 67"

65" / 71"

Field Adjustability (lbs)

100 - 1,000

300 - 1,400

300 - 1,700

500 - 2,500

Power stroke

Field Adjustability (lbs)

100 - 1,000

300 - 1,400

300 - 1,700

500 - 2,500

Power stroke

Field Adjustability (lbs)

100 - 1,000

300 - 1,400

300 - 1,700

500 - 2,500

Power stroke

Field Adjustability (lbs)

100 - 1,000

300 - 1,400

300 - 1,700

500 - 2,500

Features:

Intake and exhaust slots designed to maximize velocity for superior jarring force.
Through wired to allow full electrical pass through.

Benefits:

Accommodates various e-!ine connections.
Suitable for conventional e-line or digital slickline applications.

Impact Selector's Low Friction Tubular Jar for operations requiring an electrical feed through delivers bi-directional impacts through wireline manipulation.

Using a low friction surface to ensure peak performance, the reduced coefficient of friction ensures the tool will remain reliable in the harshest conditions. Proven electrical components ensure integrity of the feedthrough.

The jar is applicable in both conventional e-line and digital slickline operations where both an effective tubular jar and an electrical feedthrough are required.

Low Friction Tubular Jar's low friction design ensures bi-directional jarring functionality even in the harshest environments

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Oriented Perforating Tool

Take Aim. FIRE! Pre-select the direction in which perforating guns fire.

OPT Size

Weight (lbs)

Length

3.350"

174

124"

3.6"

189

124"

Standard, Sour or Severe Sour Service available.

Connections available to suit customer specifications.

Features:

Simple mechanical design.
Low maintenance requirements.

Low friction roller platform.
Modular system.
Fast set-up on surface.

Benefits:

Reduces cost, reaches extended depths and higher deviation without the need for more costly interventions services.
Reduces risk, no power required from surface to operate.

Impact Selector’s Oriented Perforating Tool (OPT) is a wireline deployed passive roller platform which is used in combination with Impact Selector’s Roller Bogie® conveyance system.

The OPT is connected to the bottom of the gun string, ensuring that the gun rotates and the perforating charges are positioned at the preferred orientation in relation to the low side. This method ensures that production opportunity is optimized by perforating in the desired fracture plane.

The OPT is made up of modular weight-biased sections that combine to deliver torque to the gun assembly, rotating the guns to the desired direction of fire. Gun alignment is adjusted manually on surface using an indexing system to select the required orientation prior to running in hole.

The dial up indexing feature of the OPT ensures fast orientation set up. Unlike certain other systems, the OPT places no restriction on the size or type of shaped charge that can be used.

The OPT has been used globally with a proven track record of success, reducing both cost and risk in perforating operations.

Pre-select the direction in which perforating guns fire with our Oriented Perforating Tool

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SPITFire® Release Tool

Versatile release tool for use anywhere in a tool string to reliably release the downhole tools if the tool string becomes stuck in the wellbore.

Outside Diameter

2.125 in/ 53.98 mm

2.75 in / 69.85 mm

Made-up Length

29.625 in / 752.48 mm

32 in / 813 mm

Weight

22.3 lbs / 10.12 kgs

38 lbs / 17 kgs

Connections

1-3/16” - 12 UN (GO A)

1-5/8” - 6 Acme (GO B)

Fishing Method

2.125” in Overshot

2.75 in Overshot

Pressure Rating

25,000 psi / 172.4 MPa

Temperature Rating

350°F / 175°C
(explosives limited*)

Tensile Strength

50,000 lbs / 45,000 kgs

100,000 lbs / 45,000 kgs

Shock Rating (g)

5000, 3 axis minimum

Maximum Moment Force (lb-ft)

5,000**

7,000

Max. Pass Through Voltage

600 Vdc

Max. Pass Through Current

3 Amps

*Refer to explosives datasheet. Be careful to not exceed 300°F with RDX. HMX boosters are available.

**Measured at center of tool. May vary due to field connections.

Features:

BallisticFrangible Joint based tool
Hightensile rating

Compatible with Warrior Well Logging System

Compatible with addressable and percussion switches

Retrievable Head using conventional fishing overshot or internal spear

Benefits:

Intended for use with jars in high impact / perforating environments.
Unlimited number of release tools can be positioned anywhere in the tool string to mitigate risk.

Low maintenance – 350 runs prior to full redress
Easy in field maintenance – less than 10 minutes

For oilfield operators and service providers running wireline and perforating technologies in horizontal or highly deviated wells, where there is a high risk that the tool string could get stuck and wire could break, the Spitfire™ Release Tool is a wireline ballistic release technology that provides are liable option for detaching from the stuck tool string on command using a frangible joint.

Unlike other wireline release technologies which are less reliable due to weaker, pressure activated release mechanisms that routinely result in unintended releases, the Spitfire™ incorporates a high strength frangible joint that requires booster detonation and will not release on loss of pressure containment of the tool string.

The high tensile strength of the Spitfire™ Release Tool makes it suitable for use in high impact perforating environments and allows it to be placed anywhere in the tool string, even below perforating guns and in conjunction with jars.

The Spitfire Release tool ensures that the cable is retrieved out of the hole each time, mitigating the risk of stuck tools and expensive fishing operations.

Spitfire Release Tool Performs Flawlessly in Greaseless Wireline Campaign

Spitfire saves time and expense in the recovery process.

Download Case Study A4

SPITFire Release Tool for anywhere in a tool string to reliably release the downhole tools if the tool string becomes stuck

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SPITFire HD® Release Tool

Versatile heavy duty release tool withgreater strength and more efficient field operation for use anywhere in a toolstring to reliably release the downhole tools if the tool string become stuckin the wellbore. Capable of withstanding 400+ runs between maintenance cycles.

Mechanical Specifications

Outside Diameter (in / mm)

2.75 / 69.85

Make-up Length (in / mm)

29.2 / 742

Approximate Weight (lbs / kg)

41 / 19

Upper and Lower Connections

1-5/8”-6 Acme (GO B)

Fishing Method

2.75” Overshot

Operational Specifications

Pressure Rating (psi / MPa)

25,000 / 172.4

Temperature Rating (°F / °C)

350 / 175 (explosives limited*)

Tensile Strength (lbs)

100,000

Shock Rating (G)

20,000 3 Axis Minimum

Maximum Moment Force (lb-ft)

8,000

*Refer to explosives datasheet. Be careful to not exceed 300°F with RDX. HMX boosters are available.

Electrical Specifications

Pass Through Voltage (V)

600

Pass Through Current (A)

Features:

Capable of withstanding 400+ runs between maintenance cycles.
Ballistic Frangible Joint based tool.

Tested with DynaEnergetics Dynaselect detonators, Austin A-140F detonators, and Teledyne Bridgewire detonators.

High tensile strength.

Benefits:

Compatible with jars.
Compatible with Warrior Well Logging System and commercial perforating switches.

Compatible with addressable and E.B. switches.
Integrated “plug and play” Switch Carrier allows easy removal and replacement of the detonator within minutes with no external wiring required.

For oilfield operators and service providers running wireline and perforating technologies in horizontal or highly deviated wells, where there is a high risk that the tool string could get stuck and wire could break, the Spitfire HD™ Release Tool is a wireline ballistic release technology that provides are liable option for detaching from the stuck tool string on command using a frangible joint. TheSpitfire HD™ combines our proven Spitfire® technologies with greater strength,shorter tool length, fewer components, more efficient field operation, andenhanced electrical continuity. TheSpitfire HD is an industry leading innovation allowing four or more times theruns before maintenance as a Heavy-Duty version of the original Spitfire.

Unlike other wireline release technologies which are less reliable due to weaker, pressure activated release mechanisms that routinely result in unintended releases, the Spitfire HD incorporates a high strength frangible joint that requires booster detonation and will not release on loss of pressure containment of the tool string.

The high tensile strength of the Spitfire HD Release Tool makes it suitable for use in high impact perforating environments and allows it to be placed anywhere in the tool string, even below perforating guns and in conjunction with jars.

TheSpitfire HD Release tool ensures that the cable is retrieved out of the hole each time, mitigating the risk of stuck tools and expensive fishing operations, and can withstand over 400 consecutive runs before maintenance cycles.

SPITFire HD Release Tool is a versatile heavy duty release tool with greater strength and more efficient field operation

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I-Wheel™ Tandem Sub

Reliably convey perforating gun assemblies into highly deviated wellbores using Impact Selector’s friction reducing I-Wheel™ technology.

Environmental Specifications

Maximum Temperature

450°F / 232°C

Maximum Pressure

25,000 psi / 172 MPa

Material Body/Wheels

17-4 PH H 1150 Stainless Steel

Mechanical Specifications

Tandem Sub OD
(in / mm)

2.75 / 70

2.875 / 73

3.125 / 79

3.375 / 86

I-Wheel Hub OD
(in / mm)

2.875 / 73

3.375 / 86

Wheel size

Wheel size and operation dependent on tool OD and tubing/casing restrictions

Custom-engineered sizes and connections available upon request to suit customer requirements

Features:

Inline roller system to assist conveyance

Perforating gun threads compatible with industry standard perforating equipment

Compatible with all industry standard gun systems

Multiple subs may be placed anywhere in gun string

Optional port to access detonating cord and switch
Low maintenance requirements

Benefits:

Reduce modelled friction by up to 80%
Reach extended depths and deviations up to 84°

Deploy longer and heavier perforating gun assemblies in deviated wells

Lift perforating gun assemblies

Assist oriented perforating

Enables smooth operation during RIH and POOH

The I-Wheel™ Tandem Sub is an inline conveyance solution designed to replace perforating tandem subs with a rollerized design that minimizes friction and allows explosives to reach further in deviated wells.

The custom engineered sub is specifically designed to facilitate the deployment of Impact Selector’s patented I-Wheel™ in perforating gun strings. It features perforating gun thread connections and a profile to suit the I-Wheel™.

The I-Wheel Tandem Sub is efficient, consistent, and reliable in highly deviated wells up to 84°. It can be placed above, below, or between gun sections, with the detonating cord run through the mandrel. The entire gun assembly is lifted onto highly efficient rollers, eliminating modeled contact friction by up to 80% and allowing easier and deeper wellbore access without the need for wireline tractors.

When used in combination with an eccentric weight bar, Impact Selector’s I-Wheel™ Tandem sub significantly reduces the torque required to orient the string. I-Wheel™ Tandem Subs are available in a wide range of sizes and can be ordered with a choice of connection types.

84 Hours Operating Time Saved with I-Wheel Tandem Sub

Optimally orienting the tool string and reducing friction

Download Case Study A4

I-Wheel Tandem Sub reliably conveys perforating gun assemblies into highly deviated wellbores

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Relative Bearing Tool (RBT)

Real time, downhole perforating string roll and inclination measurement for orientation and well quality assurance.

Outside Diameter

2.75 in / 69.9 mm

Connections Pin / Box

1-5/8” - 6 ACME

Maximum Temperature

350°F / 175°C

Maximum Pressure

20,000 psi / 138 MPa

Make Up Length

18 in / 457 mm

Weight

23 lbs / 5.4 kg

Thru Wire (single)

600 V

Operating Voltage

20 V - 50 V

Current Draw

35 mA

Shock Rating

5000 g, 1.0 ms

Features:

High resolution accelerometers.
Plug and Play - no special panels or hardware required.

Compatible with Warrior System and commercial perforating switches.

Simple field calibration

Ballistic service complaint

Benefits:

Accurately measures real-time roll inclination
Understand orientation prior to the shot

Service integration within Reel-Time Data Series allows selection of additional sensors for operational assurance, including head tension/compression, pressure, and temperature.

Relative Bearing Tool is a ballistic-rated wireline real-time data measurement device that verifies downhole toolstring orientation.

The high resolution, solid state3 axis accelerometers provide the industry's most straight forward measurement for validating gun orientation prior to initiating gun firing, thereby allowing time for gun repositioning and/or understanding the actual shot direction, giving you a whole new level of control.

As oriented perforating becomes more important, especially where fiber lines and alignment is critical, the Relative Bearing Tool gives you insight on where to perforate PRIOR to the shot.

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RBT Used to Determine Optimum Configuration

Obtaining alignment accuracy in the preferred direction with the Relative Bearing Tool.
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Understanding Perforation Orientation in Real-Time Using Innovative Relative Bearing Tool

A new level of diagnostic technology for the evaluation of oriented perforating.

Download White Paper US

Relative Bearing Tool

Reliably convey perforating gun assemblies into highly deviated wellbores using Impact Selector’s friction reducing I-Wheel™ technology

Environmental Specifications

Maximum Temperature

450°F / 232°C

Maximum Pressure

25,000 psi / 172 MPa

Material Body/Wheels

17-4 PH H 1150 Stainless Steel

Mechanical Specifications

Tandem Sub OD
(in / mm)

2.75 / 70

2.875 / 73

3.125 / 79

3.375 / 86

I-Wheel Hub OD
(in / mm)

2.875 / 73

3.375 / 86

Wheel size

Wheel size and operation dependent on tool OD and tubing/casing restrictions

Custom-engineered sizes and connections available upon request to suit customer requirements

Features:

Inline roller system to assist conveyance

Perforating gun threads compatible with industry standard perforating equipment

Compatible with all industry standard gun systems

Multiple subs may be placed anywhere in gun string

Optional port to access detonating cord and switch
Low maintenance requirements

Benefits:

Reduce modelled friction by up to 80%
Reach extended depths and deviations up to 84°

Deploy longer and heavier perforating gun assemblies in deviated wells

Lift perforating gun assemblies

Assist oriented perforating

Enables smooth operation during RIH and POOH

84 Hours Operating Time Saved with I-Wheel Tandem Sub

Optimally orienting the tool string and reducing friction

Download Case Study A4