
Introducing: New ESP Monitoring Product Line
We have leveraged our position as a world leader in real-time downhole monitoring solutions to
With all the benefits of our innovative 4mm design, this multi-conductor TEC provides the highest performance and reliability available on the market.
4mm Quadline – Downhole Instrumentation Cable
The GEO PSI 4mm quadline downhole instrumentation cable is designed to provide maximum strength and reliability, in an easy to handle form factor. This cold formed, tungsten-inert-gas welded cable meets UL2225 standards, and far exceeds the performance of outdated 1/4″ cable that is commonly found on the market.
4mm Quadline – Downhole Instrumentation Cable
The GEO PSI 4mm quadline downhole instrumentation cable is designed to provide maximum strength and reliability, in an easy to handle form factor. This cold formed, tungsten-inert-gas welded cable meets UL2225 standards, and far exceeds the performance of outdated 1/4″ cable that is commonly found on the market.
Real-Time Data Applications
Maximum Ratings
Crush Force
(10,000 lbs)
The 4mm Quadline TEC is designed to maintain data integrity under a crush force of up to 10,000 lbs.
Temperature
(300°C)
The 4mm Qudaline TEC is designed to maintain data integrity within temperatures of up to 300°C (572°F).
Metal Jacket:
Material
Most of the cables we ship are made of high quality Stainless Steel 316L. This material provides both great strength, and corrosion resistance. If however your particular well has an exceptionally hostile downhole environment, you may want to consider Incoloy 825. This metal jacket material provides extra protection against sulfuric and phosphoric acids, oxidizing acids, putting, stress corrosion cracking, inter-angular corrosion, and damage caused by high concentrations of downhole CO2.Â
Outside Diameter (1)
4mm / 0.160″
Wall Thickness
0.76mm / 0.030″
Seam
Common in the aerospace industry, this method of welding reduces porosity and offers superior strength. While more difficult and time consuming, gas tungsten arc welding ensures the reliability needed to survive the most hostile downhole environments.
Weld Quality (2)
This is a method of inspection in which electromagnetic fields are utilized to check the quality of the weld. By monitoring the resulting electrical conductivity and magnetic permeability of the cable, faults that would otherwise be invisible to the naked eye can be detected.
Insulation:
Material
Perfluoroalkoxy insulation provides exceptional performance at high-temperatures, and great mechanical strength which allows it to perform reliably in hostile downhole environments.
Max Operating Temperature (3)
300°C (572°F)
Diameter
2.413mm / 0.095″
Colour
White, Yellow, Green, Red
Conductor Core:
Tinned Copper
4 x 24 AWG (4) Stranded
Electrical:
Voltage Rating
500 V
Conductor DC Resistance
26.7 Ω/1,000 ft @ 20°C
7.874 Ω/100m @ 20°C
Armour DC Resistance
32 Ω/1,000 ft @ 20°C
18.373 Ω/100m @ 20°C
Capacitance (5)
Inductance (6)
Mechanical:
Weight (Bare)
0.051 lbs/ft
Breaking Tension
SS 316L:Â 2,140 lbs
Incoloy 825: 1,900 lbs
Safe Operating Tension
SS 316L:Â 1,300 lbs
Incoloy 825:Â 1,140 lbs
Crush Rating
10,000 lbs
Encapsulation:
(Optional)
Material
Our round polypropylene encapsulation adds protection, while maximizing maneuverability. It does however reduce the maximum operating temperature from 200 °C to 150 °C.
Colour
Orange
Size
11mm (0.433″) x 11mm (0.433″)
Profile
(1) Reference specification: ASTM A632; tolerance 0.1575″ – 0.1605″.
(2) Reference specification: ASTM E426
(3) Cannot exceed 300°C.
(4) American Wire Gauge.
(5) Measured with Hewlett Packard 4192A.
(6) For Stainless Steel 316L
(7) Polypropylene encapsulation lowers temperature rating from 200°C to 150°C.
(8) Square encapsulation is available upon request
Material
Encapsulation
Product Number
Stainless Steel 316L:
Bare
100440
Encapsulated
102466
Incoloy 825:
Bare
102464
Encapsulated
102466
Fill out this short questionnaire and one of our experienced team members will show you a solution designed to match the specific requirements of your well.
Visit this page on desktop to complete a brief questionnaire, or visit our contact page to get in touch with one of our experienced team members.
Metal Jacket:
Material
Most of the cables we ship are made of high quality Stainless Steel 316L. This material provides both great strength, and corrosion resistance. If however your particular well has an exceptionally hostile downhole environment, you may want to consider Incoloy 825. This metal jacket material provides extra protection against sulfuric and phosphoric acids, oxidizing acids, putting, stress corrosion cracking, inter-angular corrosion, and damage caused by high concentrations of downhole CO2.Â
Outside Diameter (1)
4mm / 0.160″
Wall Thickness
0.76mm / 0.030″
Seam
Common in the aerospace industry, this method of welding reduces porosity and offers superior strength. While more difficult and time consuming, gas tungsten arc welding ensures the reliability needed to survive the most hostile downhole environments.
Weld Quality (2)
This is a method of inspection in which electromagnetic fields are utilized to check the quality of the weld. By monitoring the resulting electrical conductivity and magnetic permeability of the cable, faults that would otherwise be invisible to the naked eye can be detected.
Insulation:
Material
Perfluoroalkoxy insulation provides exceptional performance at high-temperatures, and great mechanical strength which allows it to perform reliably in hostile downhole environments.
Max Operating Temperature (3)
300°C (572°F)
Diameter
2.413mm / 0.095″
Colour
White, Yellow, Green, Red
Conductor Core:
Tinned Copper
4 x 24 AWG (4) Stranded
Electrical:
Voltage Rating
500 V
Conductor DC Resistance
26.7 Ω/1,000 ft @ 20°C
7.874 Ω/100m @ 20°C
Armour DC Resistance
32 Ω/1,000 ft @ 20°C
18.373 Ω/100m @ 20°C
Capacitance (5)
Inductance (6)
Mechanical:
Weight (Bare)
0.051 lbs/ft
Breaking Tension
SS 316L:Â 2,140 lbs
Incoloy 825: 1,900 lbs
Safe Operating Tension
SS 316L:Â 1,300 lbs
Incoloy 825:Â 1,140 lbs
Crush Rating
10,000 lbs
Encapsulation:
(Optional)
Material
Our round polypropylene encapsulation adds protection, while maximizing maneuverability. It does however reduce the maximum operating temperature from 200 °C to 150 °C.
Colour
Orange
Size
11mm (0.433″) x 11mm (0.433″)
Profile
(1) Reference specification: ASTM A632; tolerance 0.1575″ – 0.1605″.
(2) Reference specification: ASTM E426
(3) Cannot exceed 300°C.
(4) American Wire Gauge.
(5) Measured with Hewlett Packard 4192A.
(6) For Stainless Steel 316L
(7) Polypropylene encapsulation lowers temperature rating from 200°C to 150°C.
(8) Square encapsulation is available upon request
Material
Encapsulation
Product Number
Stainless Steel 316L:
Bare
100440
Encapsulated
102466
Incoloy 825:
Bare
102464
Encapsulated
102466
Fill out this short questionnaire and one of our experienced team members will show you a solution designed to match the specific requirements of your well.
Visit this page on desktop to complete a brief questionnaire, or visit our contact page to get in touch with one of our experienced team members.
Have you subscribed to our newsletter yet? We share company news, product updates, and insights into the oil & gas industry.Â
We have leveraged our position as a world leader in real-time downhole monitoring solutions to
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With oil prices at an all time low, cost cutting initiatives and social distancing in
Fill out this short questionnaire and one of our experienced team members will show you a solution designed to match the specific requirements of your application.
One of our dedicated support team members would be happy to help
Africa Sales Contact
Europe – MENA Sales Contact
South-Central America Sales Contact
USA Sales Contact
Canada Sales Contact
Asia Pacific Sales Contact
We have leveraged our position as a world leader in real-time downhole monitoring solutions to
How downhole monitoring impacts the efficiency of Gas Lift operations. Critical Factors For Gas Lift
How downhole gauges are used as a part of the measurement, monitoring, and verification plan
How our revolutionary GEOTRU technology enables monitoring at extremely high temperatures and provides data quality
Downhole Monitoring Basics: How utilizing real-time downhole data can help maximize operational safety This is
Downhole Monitoring Basics: How utilizing real-time downhole data can help maximize estimated ultimate recovery This
Downhole Monitoring Basics: How utilizing real-time downhole data can help maximize production This is part
Downhole Monitoring Basics: How utilizing real-time downhole data can help reduce equipment failures and minimize
Downhole Monitoring Basics: How utilizing real-time downhole data can help reduce spending and maximize capital
When it comes to Downhole Tubing Encapsulated Cable (TEC) do you really get what you
It’s lightning season – Are your downhole gauges and surface electronics protected? It’s spring again,
A look at how continued capital investment enables us to develop innovative solutions for unique
A look at how our approach of becoming a technology partner differs from product vendors
We here at GEO PSI are extremely proud to announce that we are now API
A look at our first 12 years of innovation, achievement, and excellence in downhole TEC
Kiss your flask good-bye! How real-time data acquisition provides a superior solution over memory tools
How exceptional workmanship and intuitive design makes for the most reliable and user-friendly surface data
Utilizing Enhanced Vibration monitoring and machine learning software to predict unplanned workovers and reduce downtime.
An exclusive behind the scenes tour of our Canadian headquarters. Ever wanted to see what’s
Cost-effective and reliable measurement solutions for even the most unique applications. Landfill Leachate Management Modern
Our eSlicklineTM cable has revolutionized how oil & gas operators plan and execute their wireline
Sometimes size does matter. Introducing The GEOP 150 Slim Our GEOP 150 Slim downhole gauge
While competition imitates, we focus to innovate. Imitation: The Sincerest Form Of Flattery It’s been
The answer to innovation, reliability, and economic solutions for the future of the oil &
Single or Multi-Point Suspended Measurement Systems for Corrosive and Non-Corrosive Chambers and Wellbores. Intrinsically Safe
Move and live, or freeze and die. How maintaining progress applies to life and business.
Design, connect, deploy, and display without limitations on any device. Below is a video overview
Downhole monitoring in SRP/PCP/ESP installations to help take pre-emptive measures to reduce downtime. The Issue
Wireless data acquisition and logging during permanent downhole gauge system installation and removal Uninterrupted Downhole
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In the technologically advanced age we find ourselves living in, is in-country client support as
ac·count·a·bil·i·ty [uh-koun-tuh–bil-i-tee] I’m often asked, what does GEO PSI do? Technically we manufacture, install, and
We have leveraged our position as a world leader in real-time downhole monitoring solutions to
How downhole monitoring impacts the efficiency of Gas Lift operations. Critical Factors For Gas Lift
How downhole gauges are used as a part of the measurement, monitoring, and verification plan
How our revolutionary GEOTRU technology enables monitoring at extremely high temperatures and provides data quality
Downhole Monitoring Basics: How utilizing real-time downhole data can help maximize operational safety This is
Downhole Monitoring Basics: How utilizing real-time downhole data can help maximize estimated ultimate recovery This
Downhole Monitoring Basics: How utilizing real-time downhole data can help maximize production This is part
Downhole Monitoring Basics: How utilizing real-time downhole data can help reduce equipment failures and minimize
Downhole Monitoring Basics: How utilizing real-time downhole data can help reduce spending and maximize capital
When it comes to Downhole Tubing Encapsulated Cable (TEC) do you really get what you
It’s lightning season – Are your downhole gauges and surface electronics protected? It’s spring again,
A look at how continued capital investment enables us to develop innovative solutions for unique
A look at how our approach of becoming a technology partner differs from product vendors
We here at GEO PSI are extremely proud to announce that we are now API
A look at our first 12 years of innovation, achievement, and excellence in downhole TEC
Kiss your flask good-bye! How real-time data acquisition provides a superior solution over memory tools
How exceptional workmanship and intuitive design makes for the most reliable and user-friendly surface data
Utilizing Enhanced Vibration monitoring and machine learning software to predict unplanned workovers and reduce downtime.
An exclusive behind the scenes tour of our Canadian headquarters. Ever wanted to see what’s
Cost-effective and reliable measurement solutions for even the most unique applications. Landfill Leachate Management Modern
Our eSlicklineTM cable has revolutionized how oil & gas operators plan and execute their wireline
Sometimes size does matter. Introducing The GEOP 150 Slim Our GEOP 150 Slim downhole gauge
While competition imitates, we focus to innovate. Imitation: The Sincerest Form Of Flattery It’s been
The answer to innovation, reliability, and economic solutions for the future of the oil &
Single or Multi-Point Suspended Measurement Systems for Corrosive and Non-Corrosive Chambers and Wellbores. Intrinsically Safe
Move and live, or freeze and die. How maintaining progress applies to life and business.
Design, connect, deploy, and display without limitations on any device. Below is a video overview
Downhole monitoring in SRP/PCP/ESP installations to help take pre-emptive measures to reduce downtime. The Issue
With oil prices at an all time low, cost cutting initiatives and social distancing in
Downhole monitoring leads to increased production, better infill drilling decisions, and optimized well spacing “You
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Which is the ultimate in performance and durability? The following study was preformed to directly
Permanent Downhole Gauge Technology For Cemented-In Completions At GEO PSI we produce some of the
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How downhole gauges are used as a part of the measurement, monitoring, and verification plan
How our revolutionary GEOTRU technology enables monitoring at extremely high temperatures and provides data quality
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GEO PSI Australian Partner Qteq Completes Successful Wireless EMT Field Trial Australia based georesources technology
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When you talk about digital components, like proximity switches, a “source” component supplies power on