GEO Pressure Systems Inc. Downhole Instrumentation … 3 Purchase Guide Downhole Gauges Downhole Cables (TEC) Cable Protectors Wellhead Pressure Control Surface Electronics Accessories

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Pressure ControlSurface

ElectronicsAccessories

One-Stop Manufacturing

Last Revised: 150901

The Future is Real Time™

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OFFSHOREPLATFORM

HORIZONTALCOMPLETION

OBSERVATIONWELLS

FLUID LEVEL CONTROL

FOR DOWNHOLE PUMPS

SAGDHI-TEMP

INSTALLATIONSERVICES

GEO Pressure Systems Inc.

Downhole Instrumentation

Product Guide2015 –Edition 1

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GEOPSI.com

2015 Product Guide Index

Product IndexPurchase Guide 3

Hardware Selection Guide 6

Gauges 8

PCP System-01 4–20 mA Downhole Pressure Sensor (IECEx Certified) 9

PCP System-02 Digital Pressure and Temperature Sensor 11

Quartz System-02 Hybrid Quartz Permanent Downhole Pressure Gauge 14

Vibrating Wire System-02 250°C Piezometer with Easy Connect Cablehead System 17

Slimhole System-02 0.5” Downhole Pressure and Temperature Sensor 20

PCP System-03 Digital Pressure, Temperature, and Vibration Sensor 22

PCP System-07 Advanced Downhole Artificial Lift Monitoring System 25

PCP System 12 Advanced Downhole PCP Monitoring System 29

Downhole Bubble Tube Pressure Data Collection System 33

Gauge Carriers 45

Fortified Gauge Carrier for Artificial Lift 46

Welded Internal Sensing Downhole Instrumentation Carrier 48

Unibody Downhole Sensor Mandrel 50

Downhole Instrumentation Cables 52

150°C (302°F) Downhole Instrumentation Cable 53

200°C (392°F) Downhole Instrumentation Cable 55

285°C (545°F) Thermocouples 57

300°C (572°F) Four-Conductor Downhole Instrumentation Cable 61

Cable Protectors 63

Downhole Centralizer Clamp 64

Heavy-Duty Cable Protectors 65

Light-Duty Cable Protectors 67

Splices 69

4 mm (0.160”) Pressure-Testable Easy Connect Downhole Instrumentation Cable Splice (Patent Pending) 70

Pressure-Testable Easy Connect Downhole Instrumentation Cable Y Splice (Patent Pending) 72

Wellhead Pressure Control 74

Wellhead Feed-Through 75

Surface Electronics 77

G6 Downhole Gauge Controller 78

Generic Data Acquisition System 79

Generic Solar RTU Cabinet 80

Accessories 82

4–20 mA Surface Pressure Gauges 83

Downhole Instrumentation Installation Equipment 85

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Purchase Guide

WHY GEO PSI?

A Purchase Decision Guideline

GEO PSI is incredibly passionate about downhole instrumentation. Our company is

carefully crafted to deliver successful results and provide our customers with exceptional

value. We are also 100% dedicated towards a future when it’s feasible that every wellbore

will have a permanent downhole gauge installation.

Our formula for success:

Deliverability

ReliableHardware

CompleteProduct Line

CustomerService InnovationInstallation

& Training

Knowledge

AccountabilityBest Value

Competitive pricing due to vertical integration & volume manufacturing

( D I V I D E D B Y )

Reliable HardwareReliable and proven hardware is the cornerstone to our success.

The founders of GEO PSI have been manufacturing and

installing downhole instrumentation for more than 20 years. Our

downhole sensors, instrumentation cables, cable protectors,

and surface electronics are designed, manufactured, quality

controlled and tested to withstand the test of time in challenging

wellbore conditions including: deep horizontal completions,

offshore jack-up rigs, high temperature, and aggressive artificial

lift deployments. That is why our corporate trademark is

RELIABILITY – JOB 1™.

KnowledgeWe know what we are talking about. The entire senior

management group has field experience and technical expertise.

We understand completions and are capable of providing expert

advice on how to successfully deploy various types of downhole

instrumentation systems. Our expertise includes Completion

Analysis, Instrumentation Requirement Assessment, Logistics,

Project Management, and Data Integration. We only recommend

solutions that we know will work.

Installation & TrainingIt’s not enough to just provide great hardware. GEO PSI

also owns Perm Services, a Canadian based downhole

instrumentation service company. Perm Services installs more

than 120 downhole instrumentation systems per year for various

Canadian energy companies. More importantly, Perm Services

provides our international customers and trading partners with

unparalleled field service and support options. Our solution

is truly turnkey. Unlike any other manufacturer, GEO PSI can

utilize Perm Services to install downhole instrumentation

systems in any country and/or provide training and support.

We offer complete installation equipment packages comprised

of pneumatic spoolers, specialty air tools, and hand tools

associated with installation services.

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Purchase Guide

DeliverabilityEveryone wants a supplier that they can

count on. Many companies focus on running

lean or just in time inventory systems which

may be practical for many manufactured

products. GEO PSI has taken a completely

opposite approach, by being heavily invested

in finished goods inventory and a scalable

manufacturing process. We know the oil

patch. Our customers need us to provide

equipment for opportunities with short

notice and they need a company that can

fulfill the requirements of large tenders. It’s

not unusual for us to have several hundred

downhole sensors, 200,000+ feet of

instrumentation cable, and more than 5,000

cable protectors in stock. In 2014, GEO PSI

has manufactured more than 1,300 downhole

sensors and 2.1 million feet of downhole

instrumentation cable.

Customer ServiceWe understand your needs! Our manufacturing facility is staffed 7 days a week. There is always

someone on call to provide support and help when you need it.

InnovationGEO PSI invests heavily into research and development. Our engineering team has

brought forward several ideas that have improved downhole instrumentation reliability

and functionality. Some of them include:

» Easy Connect™ Cablehead System. The cablehead is a mechanical component

that connects the downhole gauge to the instrumentation cable. It has long

been the weak point and commonly known as the leading cause of system

failures. The engineers at GEO PSI have developed a patent pending cablehead

that simplifies makeup in the field and greatly reduces system failures.

» 0.160” Instrumentation Cable. GEO PSI invented a stainless steel downhole assembly

instrumentation cable with a 0.160” diameter with a wall thickness greater than most

0.25” cables. The unique form is excellent for suspended application and permits

exiting the wellbore out of a casing wing valve, saving the customer both time and

money. In addition, when encapsulated with plastic bumper material, the 0.160”

offers superior crush resistance, compared to most formats of 0.25” cable.

» Artificial Lift Gauge Mounting System. Many downhole instrumentation companies

struggle to successfully instrument high horsepower ESP and PC Pump systems.

GEO PSI has developed a simple and cost effective gauge carrier that absorbs

the vibration and shock, reducing the chance of premature system failure. The

GEO PSI gauge carrier is a non-welded design, ensuring that there is no

electrolysis which may cause premature holes in the production tubing.


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Reliability Job 1™

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INTERNATIONALGEO PRESSURE

INTERNATIONAL

Braemar Court, Deighton Road St. Michael BB14017 Barbados

E [email protected] P +1.246.228.3814 F +1.246.434.4779

USA & CANADAGEO PRESSURE

SYSTEMS INC.

Unit 17, 47 Aero Drive NE Calgary, AB T2E 8Z9 Canada




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Complete Product LineGEO PSI has products and solutions that covers most of the market segments for

downhole instrumentation products.

DEPLOYMENT OPTIONSTubing Conveyed Systems Cemented In Systems

Suspended Systems Artificial Lift Systems

Multi Gauge Systems Hi Temperature Systems (500°C)

Deep Horizontal Systems High Pressure Systems

Intrinsically Safe Deployments

(Mining)

SENSOR TECHNOLOGIESPiezo-Resistive Sensors Analog 4-20 mA Sensors

Quartz Sensors Downhole Thermocouples

High Temp Piezometers Bubble Tube

OTHER ACCESSORIESQuartz Memory Tools Cable Protectors

Wireless EM Tools Installation Tools & Spoolers

Wireless Inclination Tool Centralizers

SURFACE SOLUTIONSSolar Panel Operated Systems SCADA / DCS Connectivity

Wireless Data Transmission VFD Integration

Vertical Integration and Reasonable PricingGEO PSI is the most vertically integrated downhole instrumentation

supplier in the world. We are the only company in the world that

makes all of the critical components required for a downhole

instrumentation system. We eliminate unnecessary middlemen and

pass savings onto our customers. Additionally, all overseas freight can

be consolidated.

AccountabilityAccountability means being responsible.

Responsibility is being in charge of delivering a satisfactory outcome.

For a company to be truly responsible for successful downhole

instrumentation installations, it must offer a complete solution. This

is where GEO PSI differs from any other downhole instrumentation

company.

Purchase Guide

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Hardware Selection Guide Conventional Pressure and Temperature Permanent Downhole Gauge Systems

PUMP CONTROL LAND BASED SYSTEMS OFFSHORE MARKET

» Fluid level monitoring for pump control

» Reservoir presssure control for sand protection

» Production optimization

» Well performance

» Pump performance monitoring

» Reduced workovers

» Reservoir monitoring and drainage efficiency

» Increased production

» Increased ultimate reservoir recovery

» Interference testing

» Transient analysis

» History matching

» Reservoir monitoring and drainage efficiency

» Increased production

» Increased ultimate reservoir recovery

» Interference testing

» Transient analysis

» History matching

» Minimum acceptable standard is for the permanent downhole gauge run to be as long as the workover cycle of the downhole pump

» The system should be re-deployable

» System must be engineered to withstand downhole forces exerted by pumps

» O&G emphasize system reliability and data quality

» Reservoir pressures are typically medium to high

» Completions are complicated

» Permanent downhole gauge equipment must be engineered for performance

» O&G emphasize system reliability and data quality

» Reservoir pressures are typically medium to high

» Completions are complicated

» Permanent downhole gauge equipment must be engineered for performance

$ $$ $$$

PURPOSE OF PERMANENT GAUGE SYSTEM

RETURN ON EQUIPMENT INVESTMENT IS MEASURED BY

TYPICAL SYSTEM COST

Hardware Selection Guide

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Hardware Selection Guide Conventional Pressure and Temperature Permanent Downhole Gauge Systems

» Dominiated by 4-20 mA equipment. Cost effective and does not require expensive surface interfaces. Gauge data interfaces directly with vfd’s, loggers, and plc equipment.

» Typically single or multi digital piezo resistive or quartz gauges. Reservoir temperatures may be higher. Emphasis is on transient analysis.

» Dominated by single or multi quartz gauges. Reservoir pressure and temperatures are often extreme. Pressure accuracy and low drift is of utmost importance.

» Simple & cost effective. Most gauges are set to measure annular pressure.

» Ranging from simple & cost effective to premium internal sensing unibody mandrel. May need to be field pressure testable.

» Premium internal sensing pressure testible unibody mandrels.

» Frequently mandrels require exotic threads.

» Bare stainless steel to encapsualted cable for additional shock protection, depending on completion and pump dynamics.

» Bare stainless steel to encapsualted cable for additional shock protection, depending on completion.

» Completions are usually horizontal. Encapsulated cable is required.

» Depending on completion, will range from banding, light duty collar protectors to heavy duty protectors.

» Light duty cable protectors for vertical completions or heavy duty carbon steel protectors for horizontal completions.

» Typically completions are horizontal. Heavy duty carbon steel or stainless steel protectors are utilized.

» Typical data accuracy: 0.16% fs

» Resolution: +/- 0.5 psi

» Drift: Less than 3 psi per year

» Typical data accuracy: > 0.05% fs


» Drift: Less than 3 psi per year

» Typical data accuracy: > 0.015% fs


» Drift: Less than 0.02% per year.

TYPE OF GAUGE

DETAILS

GAUGE MANDREL

DOWNHOLE INSTRUMENTATION CABLE

CABLE PROTECTORS

PUMP CONTROL LAND BASED SYSTEMS OFFSHORE MARKET

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Complete System from GEO PSI

Reliability Value Cost

PRODUCT DEVELOPMENT BACKGROUNDThe GEO PSI IECEx certified

4-20 mA pressure gauge is the first

cost effective solution designed for

measuring Real-Time Pump Intake

Pressure for Artificial Lift systems in

oil and gas wells. The gauge is able

withstand vibrational forces exerted

by high horsepower Progressive

Cavity and ESP Pumps.

The 4-20 mA gauge is engineered

to connect to metal armored cables

(TEC) and utilizes metal-to-metal

sealing techniques. The gauge

body is welded and requires no

elastomers. Ingress protection is

provided by a high pressure glass

feed-thru system and dielectric

grease chamber. The innovative

Easy Connect1 cablehead system

reduces installation errors and

improves system reliability.

» Reliable » Cost Effective » Easy to Install

(1) Patent pending

Permanent Downhole Gauge A cost-effective downhole sensor designed

to accurately measure real-time pump intake

pressure or fluid level.

FEATURES » Patent pending Easy Connect integrated pressure

testable cablehead design allows direct connection to downhole instrumentation cables using metal-to-metal sealing technology.

» Tough 316L stainless steel construction ensures that this tool can be deployed in hostile environments within the oil and gas industry.

» Leak proof design. No primarily elastomer seals. Gauge body components and sensor are welded design.

» Sensor uses a high-pressure feed-through that creates a hermetic seal, protecting its electronics in the event of a cable breach.

» Designed to endure vibration and shock associated with various artificial lift systems.

» Intrinsically safe when connected properly to surface power source.

» International Electro-technical Commission System for Certified Standards related to equipment for use in explosive atmospheres (IECEx Certified).

» No surface electronics required. The direct output of the sensor is 4–20 mA and can connect directly into SCADA, Distributed control system, Loggers, or most variable frequency drives.

PCP System-01 4–20 mA Downhole Pressure Sensor (IECEx Certified)

Certificate No: IECEx QPS 14.0010x

REAL TIME DATA APPLICATIONS » Pump Intake Pressure

Measurement

» Fluid Level Measurement

» Bottomhole Pressure

» Artificial Lift Optimization

» Hydrology

» Observation Wells

» Suspended Deployments

» Tubing Conveyed

Stainless Steel Armored and Encapsulated Downhole Instrumentation Cable (TEC)

Easy Connect Cablehead

Pressure Testable Design

Metal-to-Metal Primary & Secondary Sealing Section


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Be Positioned for SuccessINTERNATIONALGEO PRESSURE SYSTEMS INTERNATIONAL INC.



USA & CANADAGEO PRESSURE SYSTEMS INC.





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IECEx Certified

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One-Stop ManufacturingSPECIFICATIONS & CERTIFICATIONS

Output 4-20 mA

Input voltage range 8-30 VDC

Available pressure ranges 50, 300, 500, 1000, 1500, 2000, 3000 psi

Proof pressure 6,000 psi

Temperature range -40°C to 105°C (-40°F to 221°F)

Accuracy ± 0.1% full scale error best straight line fit

Typical average error(¹) +/- 0.16% full scale

(5 point verification at 20°C)

Long Term Vibration Resiliency 8g at 100 Hz measured peak-to-peak(2)

Compatible TEC cables 0.160˝ / 4 mm single conductor

Construction material Stainless steel 316L

Outside diameter 0.95˝ / 24.13 mm

Length 7.75˝ / 196.85 mm measured from process connection to

top of pressure testable cablehead

Certifications IECEx Ex ia IIB T3 Ga(3) intrinsically safe

Tamb = -20°C to 105°C (-4°F to 221°F)

Applicable Standards IEC 60079-0: 2007-10

IEC 60079-11: 2006

(1) Average error is calculated from a sample batch of 100 units. All errors are expressed as a positive value to

calculate the average. Maximum allowable single error is ± 0.5% absolute full-scale. (2) 14-day bench test. (3) Proof

of certification is available at www.IECEX.com. (4) 3,000 psi model is not IECEx certified.

ORDERING INFORMATION

Pressure Rating Product Number

50 psi 101505

200 psi 101503

300 psi 101504

500 psi 101417

1,000 psi 101418

1,500 psi 100128

2,000 psi 101419

3,000 psi(4) 100126

Cablehead rebuild kit 101468

Gauge test kit with

process connection

101082

Basic gauge

cablehead test kit

101553


Certificate No: IECEx QPS 14.0010x



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PCP System-02Digital Pressure and Temperature Sensor for Permanent Downhole Monitoring

High-Quality Digital Data with Reliable Performance

ARTIFICIAL LIFT OPTIMIZATION AND HIGH-QUALITY BOTTOMHOLE DATA FOR RESERVOIR ENGINEERINGFOR ARTIFICIAL LIFT SYSTEMS AND OBSERVATION WELLS THAT REQUIRE PREMIUM DATA QUALITY

» Patent pending integrated Easy Connect pressure testable cablehead design allows direct connection to downhole instrumentation cable using metal-to-metal sealing technology.

» Constructed out of 316L stainless steel or Inconel 718.

» Sensor uses a high-pressure glass feed-through that creates a hermetic seal, protecting it in the event of a cable breach.

» Fully welded construction ensures maximum protection against gas and fluid invasion.

» Multi-gauge. Up to 8 gauges can be connected to a single downhole tubing encapsulated cable (TEC).

» Serial numbers are transmitted to the surface ensuring the correctly calibration profiles are being utilized.

PRODUCT SUMMARY » Provides a reliable means of collecting high-quality,

real-time downhole pressure and temperature data.

» Direct and simple hookup to pump controllers, loggers, supervisory control and data acquisition (SCADA) systems, programmable logic controllers (PLCs), and variable speed drives (VSDs).

» Eliminates the need for expensive proprietary surface equipment.

QUALITY ASSURANCE » Each gauge is tested to International

Electro-technical Commission (IEC) 801-4 standards for electrical fast transient/burst up to 4,000 volts, which may suppress damage from lightning strikes.

» ISO certified manufacturing.

Easy Connect cablehead1

(1) Patent pending

Pressure-testable design

Metal-to-metal primary and secondary sealing section

Applications• Reservoir analysis

(transient-pressure analysis)

• Fluid level control

(pump intake pressure)

• VSD control

• Artificial lift optimization

• Multi-zone observation wells

PCP System-02 Digital Pressure and Temperature Sensor

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G6 Downhole Gauge Controller » Decodes downhole telemetry and converts

both, pressure and temperature data to

4-20 mA and/or RS485 Modbus protocol.

Full downhole gauge diagnostic information

can be transmitted through RS485.

» Class 1, Div 2 (Group C&D) certified.

» Compatible with any PLC, VFD, or Surface Logger,

Memory Module, Display, Satellite, SCADA,

Radio Telemetry available on the market.

» DIN rail mounting bracket is available.

» Very low power consumption ensures

maximum performance for Solar Power

Installation in Remote Locations.

» Includes SCADA resettable limit counter and watch

dog timers. Under voltage detection for solar.

Controls power to radio. Optional status lights.

» Multi-gauge. 1 to 8 quartz and/or piezoresistive

sensors can be controlled by a single G6.

G6 Downhole Telemetry Decoder

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TECHNICAL SPECIFICATIONS Sensor type Piezoresistive

Signal output RS485 or 4–20 mA

Input voltage 9–24 VDC

Downhole telemetry Digital Phase Shift-Key

Pressure accuracy ± 0.05% full scale

Pressure accuracy measured

in psi for 1,000 psi sensor

± 0.5 psi

Pressure resolution 0.0003% full scale

Pressure drift < 3 psi per year

Temperature rating 150°C (302°F)

Temperature accuracy ± 0.5°C

Temperature resolution 0.01ºC at 1 Second

Outside diameter 0.875” / 2.222 cm

Overall length 8.10” / 20.57 cm (including cablehead)

Construction material SS 316L or Inconel 718

Real-time sample rate 10 times per sec or slower

Long term vibration resiliency 8g at 120 Hz

(equivalent to 150 horse power PCP)

Available pressure ranges 300 psi*

1,000 psi *

1,500 psi

3,000 psi

5,000 psi

6,000 psi*

10,000 psi

15,000 psi*

Meets or exceeds the

following standards

IEC 801-4

*Special order only. Dimensions of tool may change.



Product Part Number

300 psi 100772

1,500 psi 100426

3,000 psi 100562

5,000 psi 100697

10,000 psi 100815

15,000 psi 101731


Gauge test kit with

process connection

101082

Basic gauge

cablehead test kit

101553

G6 100299

Multi-gauge G6 101950

DIN rail bracket 101293

Wireless G6 100954

Option Inconel body available

upon request



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The absolute best resolution, accuracy for pressure and temperature.Downhole pressure temperature sensor,

temperature equipped with a “Quartzdyne”

transducer; the defecto standard for downhole

precision pressure equipment.

» GEO PSI only utilizes Quartzdyne pressure transducers equipped with HYBRID sensor circuitry.

» Quartzdyne’s hybrid circuits, techniques, equipment, and dedication to excellence delivers,on average, a product that increases circuit life dramatically compared to surface mount technologies.

» Hybrid circuits are ideal for high temperature,

rugged conditions, and long life applications.

PRODUCT SUMMARY » When data quality and system reliability

matter the most, GEO PSI’s continuous downhole quartz tool is the best choice!

» 100% Metal to Metal seals; no primary elastomers.

» Hermetically sealed through E-Beam and Ultra-High Vacuum TIG welding contruction process.

» Inconel 718 material is available for corrosive conditions.

» Patent pending integrated dual sealing Easy Connect cablehead system. Permits rig floor pressure test.

» Multi-gauge. Up to 8 gauges can be connected to a single tubular encapsulated cable (TEC).

» Serial numbers are transmitted to the surface ensuring the correctly calibration profiles are being utilized.

TECHNICAL SPECIFICATIONSOutput PSK Telemetry

Input voltage range 8-30 VDC

Current Less than 20mA

Pressure range 10K psi to 20K psi

(68,950 to 137,895 kpa)


Pressure resolution >0.006 (psi)/second

Pressure repeatability >0.01% full scale

Pressure drift 0.02% (full scale)/year

Temperature range -40°C (-40°F) to +150°C (302°F)

Temperature accuracy ±0.15°C

Temperature resolution 0.005°C/second

Temperature repeatability ±0.01°C

Temperature drift <0.1°C per year

Construction material SS316L or Inconel 718

Length 21”

Outside diameter 0.875” (22.225 mm)

Sample intervals Every 0.10 seconds or slower

Surface communications Modbus RS485 and

4-20 mA output

Example of Hybrid Circuit

Quartz System-02Continuous Downhole Quartz Pressure Temperature Sensor

Applications• The ideal solution when

resolution and pressure

accuracy matters the most.

• Interference testing.

• Reservoir evaluation.

• Multi-gauge

observation wells.

Quartz System-02 Hybrid Quartz Permanent Downhole Pressure Gauge

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» Chamber is purged, greatly reducing long term deterioration of surface mount board

» Hermetically sealed high pressure glass feed-thru

» E-Beam welding


» Integrated field pressure test port

» Metal-to-metal seals

» Front and back ferrules


Only 21” long lncluding cable head

21 inches long

Pressure test port

Dual sealing cablehead

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INTERNATIONALGEO PRESSURE SYSTEMS INTERNATIONAL INC.








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G6 Downhole Gauge Controller » Decodes downhole telemetry and converts both,

pressure and temperature data to 4-20 mA and/or RS485 Modbus protocol. Full downhole gauge diagnostic information can be transmitted through RS485.


» Compatible with any PLC, VFD, or Surface Logger, Memory Module, Display, Satellite, SCADA, Radio Telemetry available on the market.


» Very low power consumption ensures maximum performance for Solar Power Installation in Remote Locations.

» Includes SCADA resettable limit counter and watch dog timers. Under voltage detection for solar. Controls power to radio. Optional status lights.

» Multi-gauge. 1 to 8 quartz and/or piezoresistive sensors can be controlled by a single G6.




Pressure Material 4 mm (0.160”) TEC 6.35 mm (0.25”) TEC

10,000 psi SS 316L 100113 101788

10,000 psi Inconel 101791 101789

16,000 psi SS 316L 100114 100115

16,000 psi Inconel 100116 100112

20,000 psi Inconel PLEASE CALL PLEASE CALL


Gauge test kit with process connection 101082

Basic gauge cablehead test kit 101553

G6 100299



Wireless G6 100954



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Vibrating Wire System-02250°C Piezometer (Vibrating Wire) with Easy Connect Cablehead System

250°C high-temperature piezometer with pressure and temperature measurement for SAGD

observation wells. With GEO PSI’s exclusive patent pending Easy Connect cablehead system and

4 mm extreme high-temperature instrumentation cable.

PRODUCT DESCRIPTION » Designed for high-temperature

applications such as SAGD,

EOR and geothermal wells.

» GEO PSI 4 mm/0.160”

stainless steel instrumentation

cable is MICA free and

rated to 285°C/545°F

» The dual-barrier Easy Connect

cablehead system greatly

reduces the chance of installer

error. A pressure-test can be

performed before deployment.

» GEO PSI is unparalleled

in product quality and

customer service.

High Temperature PerformanceGeokon’s 4500HT series high-temperature piezometers and pressure

transducers are designed for monitoring downhole pressures and

temperatures in oil recovery systems and geothermal applications.

These sensors are capable of operation under extreme conditions and at

temperatures up to 250°C/482°F. In thermal recovery applications (SAGD

or CSS), they can provide accurate, real-time, continuous monitoring of

pressures in production and injection wells, thereby optimizing the recovery

rate and reducing the costs of the steam injection process. In geothermal

and observational applications, they offer a means for in situ and continuous

monitoring of pressure and temperature over extended periods of time.

Dual sealing metal-to-metal

Pressure testable cablehead

Vibrating Wire System-02 250°C Piezometer with Easy Connect Cablehead System

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TECHNICAL SPECIFICATIONS

Pressure ranges 700 kPa

1, 2, 3, 5, 7.5, 10, 25, 50, 100, 150 MPa

Over pressure limit 2 x rated pressure

Resolution 0.025% full scale

Accuracy ± 0.1% full scale

Linearity < 0.5% full scale

Temperature range 0°C to +250°C (32°F to 482 °F)

Diaphragm displacement < 0.0001 cm³ at full scale

Length x diameter 14.83” (376 mm) x 0.875” (22.25 mm) for 7.5 MPa and less

16” (406 mm) x 1.000” (25.4 mm) for 10 MPa and higher

Process connection ½”—13UNC female


1

2

3

4

EASY CONNECT1 ADVANTAGECablehead failure is the number one cause for

permanent downhole gauge failures. GEO PSI has

created an innovative system that greatly improves

cablehead success.

1. Plug and play. The factory brazes a high-temperature,

four-pin male connector to the instrumentation

cable, which fits inside a matching female socket.

2. Metal-to-metal sealing front and back ferrules are

attached and secured in place with a hex nut.

3. A secondary cablehead is attached, which has an

additional set of metal-to-metal sealing ferrules.

4. Pressure test port allows GEO PSI to conduct

a pressure test on the primary connection.(1) Patent pending.

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Product Part Number

700 kPa / 100 psi 100783

1,000 kPa / 150 psi 100784

2,000 kPa / 300 psi 100785

3,000 kPa / 450 psi 100786

5,000 kPa / 750 psi 100787

7,500 kPa / 1,100 psi 100788

10,000 kPa / 1,500 psi 100789

25,000 kPa / 3,700 psi PLEASE CALL







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Artificial Lift Optimization & High Quality Bottomhole Data for Reservoir EngineeringProvides a reliable means of collecting high quality real-time downhole

pressure and temperature. Direct and simple hook up to pump

controllers, loggers, SCADA, PLC’s and variable speed drives.

Eliminates the need for expensive proprietary surface equipment.

FEATURES » Patent pending Easy Connect cablehead system allows for

metal-to-metal connection to downhole cable.

» Constructed out of 316L Stainless Steel or Inconel 718.

» Sensor utilizes a high pressure glass feed-thru that creates a hermetic seal to protect the sensor in the event of a cable breach.


» Multi-gauge telemetry with up to eight sensors can be installed on a single cable.

» Frequency based bottomhole transmission of serial number ensures calibration cannot be mixed.

Each gauge is tested to

International Electro-technical

Commission (IEC) 801-4

standards for electrical fast

transient/burst up to 4,000 volts,

which may suppress damage

from lightning strikes.

Slimhole System-020.5” Downhole Pressure and Temperature Sensor

Easy Connect! Cablehead

Width: 0.5”

Length: 8.25”

(1) Patent pending

Applications• Slim hole completion

• Coil tubing

• Reservoir Analysis (Pressure

Transient Analysis)

• Fluid Level Control (Pump Intake

Pressure)

• VFD Control

• Artificial lift optimization

• Multi gauge observation wells

Slimhole System-02 0.5” Downhole Pressure and Temperature Sensor

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Product Part Number

1,000 psi 101554

3,000 psi 101555

6.000 psi 101556

Gauge test kit with

process connection

101082

Basic gauge

cablehead test kit

101553

G6 100299



Wireless G6 100954

Optional Inconel body available

upon request

Slimhole System-020.5” Downhole Pressure and Temperature Sensor

TECHNICAL SPECIFICATIONSSensor type Piezoresistive

Signal output RS485 or 4-20 mA

Input voltage 9-24V DC

Downhole telemetry Digital Phase Shift Key


Pressure accuracy measured in psi

for 1,000 psi sensor

± 0.5 psi



Temperature rating 150°C


Temperature resolution 0.01ºC at 1 Second

Outside diameter 0.5” / 12.7 mm

Overall length 8.25” / 209.55 mm (including cablehead)

Construction material SS 316L

Real time sample rate 10 times per second and slower

Available pressure ranges 1,000 psi

6,000 psi

3,000 psi

Meets or exceeds the following

standards

IEC 801-4



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PCP System-03Digital Pressure, Temperature, and Vibration Sensor for Permanent Downhole Monitoring

ARTIFICIAL LIFT OPTIMIZATIONFOR ARTIFICIAL LIFT SYSTEMS THAT REQUIRE PREMIUM DATA QUALITY

FEATURES » Patent pending integrated Easy Connect cablehead design

allows direct connection to downhole instrumentation cables using metal-to-metal sealing technology.

» Dual-barrier cablehead system permits rig floor pressure testing.

» Constructed out of 316L stainless steel or Inconel 718.

» Sensor uses a high-pressure glass feed-through that creates a hermetic seal, protecting it in the event of a cable breach.


PRODUCT SUMMARY » Provides a reliable means of collecting high-quality, real-time

downhole pressure, temperature, and frequency-based downhole pump vibration data. Vibration data sample speed is quick enough to generate a Fourier transform plots with vibration data from 0 to 600 hertz.

» Direct and simple hookup to pump controllers, loggers, supervisory control and data acquisition (SCADA) systems, programmable logic controllers (PLCs), and variable speed drives (VSDs).

» Eliminates the need for expensive proprietary surface equipment.

QUALITY ASSURANCE » Each gauge is tested to International

Electro-technical Commission (IEC) 801-4 standards for electrical fast transient/burst up to 4,000 volts, which may suppress damage from lightning strikes.

» ISO certified manufacturing.

Easy Connect cablehead1

Pressure testable design

Metal-to-metal primary and secondary sealing section

x + z vibration

High-Quality Digital Data with Reliable Performance

Applications• Artificial lift optimization

• Downhole vibration harmonics

• Fourier transform analysis

• Reservoir analysis

(pressure-transient analysis)

• Fluid level control

(pump intake pressure)

• VSD control

(1) Patent pending

PCP System-03 Digital Pressure, Temperature, and Vibration Sensor

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G6 Downhole Gauge Controller » Decodes downhole telemetry and converts

both, pressure and temperature data to

4-20 mA and/or RS485 Modbus protocol.

Full downhole gauge diagnostic information

can be transmitted through RS485.


» Compatible with any PLC, VFD, or Surface Logger,

Memory Module, Display, Satellite, SCADA,

Radio Telemetry available on the market.


» Very low power consumption ensures

maximum performance for Solar Power

Installation in Remote Locations.

» Includes SCADA resettable limit counter and watch

dog timers. Under voltage detection for solar.

Controls power to radio. Optional status lights.


The purpose of this gauge is to provide energy companies with an understanding of downhole vibration harmonics with the goal of increasing artificial lift longevity and reducing workovers.

Fourier transform plot at 100 RPM (PCP completion)X Vibration Z Vibration

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TECHNICAL SPECIFICATIONSSensor type Piezoresistive

Signal output RS485 or 4–20 mA

Input voltage 9–24 VDC

Downhole telemetry Digital Phase Shift Key (PSK)


Pressure accuracy measured

in psi for 1,000 psi sensor

± 0.5 psi



Temperature rating 150°C / 302°F


Temperature resolution 0.01°C at 1 sec

Outside diameter 0.875” / 22.225 mm

Overall length 8.10” / 205.74 mm (including cablehead)

Construction material SS 316L or Inconel 718

Real-time sample rate 1 sample per second or less

1,300 vibration samples per second(1)

Vibration sensor range ± 8 g

Vibration resolution ± 0.002 g

Available pressure ranges 300 psi* 1,500 psi 5,000 psi 10,000 psi

1,000 psi* 3,000 psi 6,000 psi* 15,000 psi*

Meets or exceeds the

following standards

IEC 801-4

* Special order only. Dimensions of tool may change. (1) Call GEO PSI for additional details.



Product Part Number

300 psi PLEASE CALL

1,000 psi PLEASE CALL

1,500 psi 101585

3,000 psi 100951






Gauge test kit with

process connection

101082

Basic gauge

cablehead test kit

101553

G6 100299


Wireless G6 100954

Optional Inconel body available

upon request



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PCP System-07 Advanced Downhole Artificial Lift Monitoring System

The PCP-07 exemplifies GEO PSI’s relentless commitment to downhole reliability

and development of downhole instrumentation features that help our customers

increase production and reduce workovers.

GEO PSI gauges have a mechanical engineering advantage that improves long-term performance

and data quality while simplifying the installation process.

GAUGE SYSTEM MEASUREMENTS DATA APPLICATION

Pump intake pressure and temperature

Monitoring wellbore fluid level. Can be used to prevent pumping-off and to reduce sanding-off. Useful for preventing gas production through the stator. Reservoir engineers can perform transient pressure analyses.

Pump discharge pressure Real-time operator access to downhole pump performance and stator/rotor deterioration. Can be used for emergency shutdown to preserve PCP pump life.

Pump discharge temperature

Monitoring elastomer wear. An increase to pump discharge temperature provides insight into elastomer issues.

X and Z vibration Early observation of abnormal pump performance caused by mechanical failure, gas, or solid production through the tubing.

7-in-1 Measurements

1. Pump intake pressure

2. Pump intake temperature

3. Pump discharge pressure

4. Pump discharge temperature

5. X vibration

6. Z vibration

7. Surface casing pressure


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Easy Connect CableheadVibration Sensor Electronics Section

Pressure-Testable Cablehead

Intake Pressure Sensor

Metal-to-Metal Autoclave

Sealing

Features Advantages BenefitsHigh Quality Bottomhole Data Improved accuracy and resolution results in

better insightRESULTS

Designed for aggressive PC Pumps Able to withstand high vibration RELIABILITY

Easy Connect Pressure Testable Cablehead System1

Tool can be pressure tested on the rig floor before being deployed downhole

RELIABILITY

100% Metal-to-Metal Sealing System Leak proof and safe from fluid invasion RELIABILITY

Hermetically sealed E-Beam Weld Construction

Improved pressure integrity RELIABILITY

Field Testable discharge pressure mandrel port

Gauge carrier is pressure testable before deployment

RELIABILITY

Fast Telemetry 1/2 second sampling rate

Important factor for vibration, torsion, and downhole speed accuracy

RESULTS

316L Stainless Steel Body Corrosion Resistant and suitable for moderate H2S and CO2

RELIABILITY

GEO PSI exclusive shock mount vibration dampening technology

Protects the electronics and extends tool operational life

RELIABILITY

Compact, Easy to Use Surface Interface

Simple to use touchscreen interface. Easily connects to SCADA & VSD’s.

RESULTS

ISO 9001:2008, ISO 14000:2004, OHSAS 18001:2007 Certification

Improved quality, service, and on time delivery. Right the first time!

RESULTS

(1) Patent pending

Discharge Pressure Sensor

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Optional GEO PSI Data Acquisition SystemsThe most important aspect of downhole monitoring is integrating data into

our customer’s network and control systems.

AT GEO PSI WE BELIEVE IN USER-FRIENDLY TECHNOLOGICAL SOLUTIONSOur cabinet has a color touchscreen logger that is intuitive and easy to

operate. Furthermore we can connect easily to any SCADA, DCS, or

Variable Speed Drive through RS485, RS232, Ethernet, and other available

systems. Our data acquisition system is expandable and can easily connect

to virtually any other surface instrumentation. Examples include pressure

gauges, flow meters, actuators, and tank storage level equipment.

We focus on delivering practical and reliable solutions with excellent workmanship.

All GEO PSI cabinets are CSA/UL Approved for either hazardous or general

purpose locations.

Outside View of NEMA 4X Cabinet

Inside View of Cabinet Color Touchscreen Logger

KEY FEATURES: » 12” x 16” small, compact, and

elegant enclosure

» 3.5” color touchscreen display

» Intuitive interface with on-screen instruction manual

» 32 GB onboard memory

» RS485, RS232, and Ethernet outputs

» Expandable for additional surface instrumentation inputs

» Safe operating temperature of -50°C to +75°C (-58°F to 167°F)

» CSA/UL-approved enclosure

OTHER CAPABILITIES » Topography analysis

» SCADA radio programming

» Factory acceptance testing

» Intrusion alert notification


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Output Phase Shift-Key (PSK) telemetry with

embedded frequency encoding

Input voltage range 9-24 Volts DC

Available pressure

ranges

300 psi* 1,000 psi* 1,500 psi

3,000 psi 5,000 psi 6,000 psi*

10,000 psi

Temperature rating 150°C/302°F

Pressure accuracy ± 0.05% Full Scale

Pressure resolution 0.01 PSI

Temperature accuracy ±1°C

Vibration sensors and

resolution data

36 g range

0.034 g resolution

Dimensions Length 14 7/8” (200.02 mm) x Width 2 1/8” (53.975 mm) x

Depth 7/8” (22.225 mm)

Transducer type Piezoresistive

Mechanical body Stainless steel 316

Process connections Female autoclave

Sample speed Two samples per second for pressure and temperature

* Special order only



Product Part Number

300 psi PLEASE CALL




5,000 psi 102001

6,000 psi 101999

10,000 psi 101998

Cablehead rebuild kit

(3 required)

101468

Gauge test kit with

process connection

101082

Basic gauge

cablehead test kit

101553

G6 100299


Wireless G6 100954

Optional Inconel body available.

Different calibration ranges for intake and

discharge pressure is available.



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PCP System-12 Advanced Downhole PCP Monitoring System

The PCP-12 exemplifies GEO PSI’s relentless commitment to downhole reliability

and development of downhole instrumentation features that help our customers

increase production and reduce workovers

GEO PSI gauges have a mechanical engineering advantage that improves long-term performance

and data quality while simplifying the installation process.

GAUGE SYSTEM MEASUREMENTS DATA APPLICATION

Pump intake pressure and temperature

Monitoring wellbore fluid level. Can be used to prevent pumping-off and to reduce sanding-off. Useful for preventing gas production through the stator. Reservoir engineers can perform transient pressure analyses.

Pump discharge pressure Real-time operator access to downhole pressure performance and stator/rotor deterioration. Can be used for emergency shutdown to preserve PCP pump life.

Pump discharge temperature

Monitoring elastomer wear. An increase to pump discharge temperature provides insight into elastomer issues.

X and Z vibration Early observation of abnormal pump performance caused by mechanical failure, gas, or solid production through the tubing.

12-in-1 Measurements

1. Pump intake pressure

2. Pump intake temperature

3. Pump discharge pressure

4. Pump discharge temperature

5. X vibration

6. Z vibration

7. Downhole rod speed

8. Surface rod speed

9. Downhole rod torsion

10. Rotor positioning

11. Surface casing pressure

12. Accumulated pump rotation count

PCP System 12 Advanced Downhole PCP Monitoring System

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Easy Connect CableheadVibration Sensor Electronics Section

Pressure-Testable Cablehead

Intake Pressure Sensor

Metal-to-Metal Autoclave

Sealing

Features Advantages BenefitsHigh Quality Bottomhole Data Improved accuracy and resolution results in

better insightRESULTS

Designed for aggressive PC Pumps Able to withstand high vibration RELIABILITY

Easy Connect Pressure Testable Cablehead System1

Tool can be pressure tested on the rig floor before being deployed downhole

RELIABILITY

100% Metal-to-Metal Sealing System Leak proof and safe from fluid invasion RELIABILITY

Hermetically sealed E-Beam Weld Construction

Improved pressure integrity RELIABILITY

Field Testable discharge pressure mandrel port

Gauge carrier is pressure testable before deployment

RELIABILITY

Fast Telemetry 1/2 second sampling rate

Important factor for vibration, torsion, and downhole speed accuracy

RESULTS

316L Stainless Steel Body Corrosion Resistant and suitable for moderate H2S and CO2

RELIABILITY

GEO PSI exclusive shock mount vibration dampening technology

Protects the electronics and extends tool operational life

RELIABILITY

Compact, Easy to Use Surface Interface

Simple to use touchscreen interface. Easily connects to SCADA & VSD’s.

RESULTS

ISO 9001:2008, ISO 14000:2004, OHSAS 18001:2007 Certification

Improved quality, service, and on time delivery. Right the first time!

RESULTS

(1) Patent pending.

Discharge Pressure Sensor

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GEO PSI Data Acquisition SystemsThe most important aspect of downhole monitoring is integrating data into

our customers’ network and control systems.

AT GEO PSI WE BELIEVE IN USER-FRIENDLY TECHNOLOGICAL SOLUTIONSGEO PSI’s cabinet has a color touchscreen logger that is intuitive and easy

to operate. Furthermore, we can connect easily to any SCADA system,

Distributed Control System (DSC), or VSD through RS485, RS232, Ethernet,

and other available systems. Our data acquisition system is expandable

and can easily connect to virtually any surface instrumentation, including

pressure gauges, flow meters, actuators, and tank storage-level equipment.

All of GEO PSI cabinets are CSA/UL approved for either hazardous or

general-purpose locations.

GEO PSI focuses on delivering practical and reliable solutions with excellent workmanship.



KEY FEATURES: » 12” x 16” small, compact, and

elegant enclosure

» 3.5” color touchscreen display


» 32 GB onboard memory

» RS485, RS232, Ethernet outputs


» Safe operating temperature of -50°C to +75°C (122°F to 167°F)







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TECHNICAL SPECIFICATIONSOutput Phase Shift-Key (PSK) telemetry with

embedded frequency encoding

Input voltage range 9-24 Volts DC

Available pressure ranges 300 psi* 1,000 psi* 1,500 psi

3,000 psi 5,000 psi 6,000 psi*

10,000 psi

Temperature rating 150°C/302°F


Pressure resolution 0.01 PSI

Temperature accuracy ±1°C

Vibration sensors and

resolution data

36 g range

0.034 g resolution

Dimensions Length 14 7/8” (200.02 mm) x Width 2 1/8” (53.975 mm) x

Depth 7/8” (22.225 mm)

Transducer type Piezoresistive

Magnometer 24-bit resolution

Mechanical body Stainless steel 316

Process connections Female autoclave

Sample speed Two samples per second for pressure and temperature

Up to 1,200 rpm for downhole and surface rod

rotation speed

* Special order only



Product Part Number

300 psi PLEASE CALL



3,000 psi 101805


6,000 psi 101624

Cablehead rebuild kit

(3 required)

100468

Gauge test kit with

process connection

101082

Basic gauge

cablehead test kit

101553

G6 100299


Wireless G6 100954

Optional Inconel body available upon

request

Different calibration ranges for intake and

discharge pressure is available.


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Downhole Bubble Tube Pressure Data Collection System with Distributed Downhole Temperature Data via Thermocouple Technology

WORKS FOR TEMPERATURES UP TO 1,150°C / 2,102°F

Downhole Bubble Tube Pressure Data Collection System

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Bubble Tube Pressure Collection Theory

The primary advantages of bubble tube pressure collection systems are system reliability and cost-effectivenessThe concept is very simple. An automated system controls pressurized inert gas such as nitrogen or helium, which

is injected down a capillary tube into a pressure chamber or fluid into the wellbore causing a purge. An automated

solenoid valve is then closed. The reservoir pressure fights back, compressing the inert gas column in the capillary

tube. A high-end piezo-resistive transducer measures the compressed pressure at surface and the GEO PSI logger

makes an accurate downhole calculation of the reservoir pressure.

CHAMBER CONDITION PRIOR TO PURGE

GEO PSI actively installs bubble tube systems in the Canadian steam-assisted gravity drainage (SAGD) environment

with a 100% success track record (as of July 2006).

SURFACE PRESSUREMONITORING EQUIPMENT

SURFACE WELLBOREGAS PRESSURE

WELLBORE HYDROSTATICFLUID PRESSURE

COMPRESSED GAS PRESSURE IN SYSTEM TO MONITOR BOTTOMHOLE

PRESSURE

INER

T PU

RGE

GAS

SU

PPLY

SOLENOID VALVE AND TRANSDUCER

DOWNHOLE

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AFTER THE GAS HAS EQUALIZED WITH THE BHP, GAS INJECTION IS STOPPED.

Bubble tube systems are very low maintenance. GEO

PSI engineers each solution so that the inert gas

supply only needs recharging every 1 to 3 months.

In some cases, supplied natural gas can be substituted

for nitrogen or helium.

Although bubble tube technology has been used for

BHP calculations for more than 75 years, its overall

reliability and cost-effectiveness has kept it relevant

to this day. Currently, bubble tube technology is

commonly deployed in SAGD, high-temperature

offshore fields in Southeast Asia, geo-thermal energy

completions, and enhanced oil recovery systems using

steam floods across the world.

Pressure Performance Statistics » Accuracy ± 0.15% full scale (standard)

» Resolution 16-bit Analog to Digital (A–D) processing

» Drift < 0.1% full scale per year

Bubble Tube Pressure Collection Theory

SURFACE PRESSUREMONITORING EQUIPMENT

SURFACE WELLBOREGAS PRESSURE

WELLBORE HYDROSTATICFLUID PRESSURE

COMPRESSED GAS PRESSURE IN SYSTEM

TO MONITOR BHP

INER

T PU

RGE

GAS

SU

PPLY

SOLENOID VALVEAND TRANSDUCER

DOWNHOLE

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GEO PSI goes above and beyond the status

quo to engineer innovative products that deliver

reliabiabily and highly durable instumentation to

our customers. This is accomplished by placing

a considerable portion of our R&D budget and

engineering time towards high-temperature

downhold instrumentation solutions.

A distinct advantage that GEO PSI has over our

competition is that we manufacture our own

downhole instrumentation cable, commonly

referred to as tubular encapsualted cable

(TEC). TEC is the most common package for

downhole instrumentation and is manufactured

by a cold-formed tube mill.

The TEC manufacturing process begins with

a stainless steel strip, which is continuously

formed into a tube through a progressive

series of rollers. The thermocouple conductors

are injected into the tube. After welding, the

tube is further reduced until it reaches the

final diameter. Product quality is automatically

and manually monitored during the entire

manufacturing process.

Using Thermocouples for Downhole Temperature Measurement

GEO PSI tube mill

Rollers forming tube

Inventory at our Calgary location

Inventory of Thermocouple Instrumentation CableFor temperatures greater than 300°C/572°F, we

use mineral insulated cables (MICA).

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Breakthrough—Improved Reliability for Downhole ThermocouplesGEO PSI has developed an exclusive manufacturing

process that has greatly increased thermocouple

reliability for use in downhole SAGD applications. This

has been accomplished by strategically eliminating the

weak points of conventional thermocouple systems.

Thermocouples are extremely sensitive to corrosion, and

it’s extremely difficult to consistently make corrosion-

proof joints. Most downhole thermocouple systems rely

on silver brazing to attach thermocouples to a stainless

steel instrumentation line.

GEO PSI has invented a manufacturing process

that hermetically seals thermocouples inside the

instrumentation line, effectively protecting them from

oxidation and other forms of contamination.

Redundancy. GEO PSI installs a redundant

thermocouple at each measurement point. This

is beneficial for result verification. Alternatively,

thermocouple sensors can be spaced apart inside

the same cable for measuring temperature at different

well depths.

Pump-Down System Advantage. Because GEO PSI’s

thermocouples are not externally attached, there is no

change to the outside diameter of the instrumentation

cable. This is beneficial when deploying pump-down

bundles in coiled tubing deployments because more

measurement points can fit in smaller-diameter coiled

tubing strings.

Filler/Safe-Handling Section. Thermocouples are

typically installed in bundles or attached to strength

membrane for pump-down purposes. To avoid damage

from handling or banding, GEO PSI has developed a

1–2 m (4–6 ft) safe handling section at the end of our

instrumentation cable, greatly reducing wear and tear

while pulling instrumentation bundles through

coiled tubing.

Mineral Insulated Cable Assembly (MICA)-Free

Cables. While MICA insulation offers excellent

temperature ratings, it is susceptible to moisture

wicking and can be difficult to use in the field, especially

when creating reliable surface terminations. Excessive

humidity can lead to sensor failures, and MICA insulation

is difficult to strip and terminate. GEO PSI thermocouple

systems use a special form of perflouorokoxy (PFA) as

insulation, which has a safe operating temperature of

nearly 300°C/572°F. It’s extremely easy to work with in

the field. No soft leads are required at the termination,

making our solution more cost-effective and quicker

to deploy.

Improved Tensile Strength and Crush Resistance.

GEO PSI downhole thermocouples have an outside

diameter of 4 mm (0.160”) with a wall thickness of

0.762 mm (0.030”). Other downhole thermocouples

have an outside diameter of 3.175 mm (0.125”) with only

0.584 mm (0.023”) wall thickness. GEO PSI cables have

the advantage of greater tensile strength and

crush resistance.

Downhole Thermocouple Success 300°C/572°F

Splice-Free DesignGEO PSI thermocouple cables can be manufactured up to 5,000 m / 16,404 ft in length

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TYPE K DUAL THERMOCOUPLE SPECIFICATIONSTemperature range: -40°C to 285°C (-40°F to 545°F)

Temperature Accuracy: < ±2.2°C (35.96°F)

Repeatability: < ±0.1°C (32.18°F), depending on logger

Stability: Excellent

Resolution: 16-bit analog digital

Time Constant: 1 sec

Construction material: Stainless steel 316L

Size/Dimensions: Thermocouple housing (0.015 mm (3/8”) outside diameter; 0.108 mm (2 3/4”) length)

Vibration: Excellent

Shock: Excellent

Pressure rating: 10,000 psi

TUBE WIRE SPECIFICATIONSVALUE

Metal jacket Material Stainless steel 316L

Outside diameter 4 mm/0.160”(1)

Wall thickness 0.76 mm/0.030”

Surface finish Hardness 34.8 HRC @ RHC(2)

Seam Gas tungsten arc weld

Weld quality Eddy inspection (3)

Insulation Material PFA

Diameter 2.46 mm/0.097”

Long Term Operating Temperature 285°C/545°F

Short Term Maximum Temperature(4) 300°C/572°F

Color Red & Yellow

Core Alumel x 2 (RED INSULATION)

Chromel x 2 (YELLOW INSULATION)

4 x 24 AWG stranded(5)

Conductor DC resistance

Return Loop (Red + Yellow)

1,532 Ω/1,000 ft at 20°C/68°F

Armor DC resistance 22.5 Ω/1,000 ft

Operating voltage 1 VDC

Mechanical Weight 0.051 lb/ft

External pressure rating 20,000 psi

Breaking tension 2,140 lbs

Yield tension 1,300 lbs

Crush 33,450 lbf over 1”



NOTES: (1) Reference Specification: ASTM A636, (2) HRC/RHC: Rockwell Hardness measured in C-Scale, (3) Reference Specification: ASTM E426. (4) Cannot exceed 300°C. Please call GEO PSI for more information. (5) American Wire Gauge.

PRODUCT SUMMARYFour-Wire Thermocouple sensors

provide the most robust and reliable

solution for high temperature

measurement in SAGD reservoirs.

285°C/545°F 4 mm/0.157” outside diameter four-conductor cable with Swagelok fitting and dual TYPE K thermocouples.

285°C/545°F Dual Thermocouple Downhole Instrumentation Cable

APPLICATIONS• Single point and

distributed temperature

monitoring

• Coiled Tubing

Instrumentation Bundles

SERVICES AVAILABLE• Technical support

• Installation and setup

• Maintenance

5840m to End Lot No 45456a5asAD-001 5840m to End 5840m to End Lot No 45456a5asAD-001 5840m to End 5840m to End Lot No 45456a5asAD-001 5840m to End

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Surface Solutions

GEO PSI designs and manufactures surface solutions that are SAFE, Certified, Reliable, Easy-to-Use, Easy-to-Service, and Integrate into SCADA or DCS Control Systems.INTELLIGENT MODULAR DESIGN—Each cabinet is

fit for purpose and manufactured in quantity to reduce

end costs to customers. Interchangeable spare units

are available for rapid field repairs. The function of each

cabinet is clearly labeled and can be configured to

accommodate various installation scenarios.

SAFE—All units are CSA-approved for either general-

purpose areas or hazardous environments. Only National

Electrical Manufacturers Association (NEMA) 4-certified

enclosures are used.

The thermocouple input box is

typically installed approximately

3m from the wellhead and

attached to a cement pole or

cable tray. Analog signals are

converted to digital RS485

near the source. With this

design, we create a convenient

disconnect point, making

pull and re-run operations

smoother and more efficient.Toe purge box Heel purge box

Wellsite thermocouple input boxDownhole data programmable logic

controller (PLC) bubble tube controller SCADA/DCS interface box

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Heel or Toe Purge Boxes

KEY FEATURES » CSA certified for general-purpose or hazardous areas

» Compatible with nitrogen, helium, or supplied gas

» Automatic PLC-controlled purge with three manual command purge options—Local Push Button, PLC Touchscreen, or Remote RS485 Register Command

» Nominally closed solenoid safe for hazardous area deployment

» Nitrogen/supplied gas filter with sticker advising of service maintenance date

» High-end piezoresistive surface pressure gauge.

» Includes wiring label diagram.

WORKMANSHIP DETAIL » All wiring has ferrules. All terminals are labeled

and cross identified with the wiring diagram.

» Factory acceptance testing is conducted before field deployment.

» Only high-quality compression ferrule fittings are used.

CSA general-purpose nitrogen model pictured

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KEY FEATURES » CSA certified for general-

purpose or hazardous areas

» Bubble tube control system and thermocouple quarterbacked by a readily available colour touchscreen Horner PLC

» Intuitive local control menus

» All inputs in 16-bit A–D resolution

» Expandable—Single PLC can control up to 120 analog inputs and multiple bubble tube control systems

» PLC cold rated to -50°C / 122°F

» 32 GB onboard historical data memory

» Optional battery backup system available

» Easy to integrate into SCADA and DCS environments via RS485, RS232, wireless radios, cell modems, fibre optics, or TCP/IP

WORKMANSHIP DETAIL » Factory acceptance testing

is conducted before field deployment.

» Spare fuses and an instruction manual are included.

» System offers complete turnkey integration with customer control systems.

» We include 24x7x365 support.

Surface Electronics Data Acquisition Box

HMI display of Surface Logger

All inputs are clearly labelled.

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» CSA approval sticker for general-purpose or hazardous area approval

» Scaleable amount of 16-bit analog isolated channel thermocouple input cards

» Receives power and communicates data to the surface unit via 14/4 Teck cable

The thermocouple input box is typically installed approximately

3 m from the wellhead and attached to a cement pole or cable

tray. Analog signals are converted to digital RS485 near the

source. Enough spare downhole thermocouple cable length is

left over for pull and re-run services. This creates a convenient

disconnect point, making well intervention more efficient.

Wellside Thermocouple Input Box

» Thermocouple terminations with metal ferrule sealing system. Quick disconnect system.

» Explosion-proof Teck cable gland

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Field Installation Pictures

High-Temperature Surface Pack Off 350°C/662°F Well

Touchscreen Display for Distributed Temperature Display

Typical Wellhead Feed-Through Assembly for Bubble Tube and Thermocouple with Conax™ Split-Seal Graphite Seals

Downhole Pressure and Distributed Temperature Surface Electronic Equipment

Nitrogen Rack350°C/662°F SAGD Well with Bottomhole Bubble Tube Pressure Collection System and Coil-Deployed Thermocouple Bundle

Instrumentation Bundle Wellhead Exit Suspended Thermocouple Bundle

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Downhole Bubble Tube Pressure Data Collection System with Distributed Downhole Temperature Data via Thermocouple Technology


Product Part Number

Downhole Type-K

thermocouple

100646

Thermocouple

cabinet

100900

Purge box 100552

Electronic cabinet 100811


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Gauge Carriers

Gauge Carriers


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Fortified Gauge Carrier for Artificial Lift

Strong Enough For Horizontal Wells and Offshore Applications

PRODUCT SUMMARY » Easy to use clamping system securely attaches pressure sensor to tubing.

» The mounting system utilizes high strength channels that shield cables and sensor and ensure that they cannot move past the tubing collar. The clamps are secured by tapered pins.

» Provides superior protection to prevent damage during well installation.

» System is re-usable.

» Field installation is made quicker and simpler by utilizing air driven hydraulic installation tools to compress the clamp and drive the taper pins in place.

Sensor is

protected by

carbon steel shield

Sensor is secure

and can not move

up or down

Proprietary dampening system reduces shock, vibration, and G-forces exerted from downhole pump


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Product Part Number

2 3/8” EUE Tubing Sensor

Mounting System

100695

2 7/8” EUE Tubing

Mounting Sensor

100694

3 1/2” EUE Tubing Sensor

Mounting System

100871

Replacement Tapered Pins 101032

Specialized Clamp Compressions

Tool & Hammer Pin

100302

Air Driven Hydraulic Clamp Setting

Tool and Hammer

PLEASE CALL

Other sizes are available.

Please call GEO PSI for more information.



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Welded Internal Sensing Downhole Instrumentation Carrier

Cost-Effective Solution for Internal Sensing Applications

Minimal impact to drift

» Comes with 3’– 6’ Pup Assembly Matched to the Tubing String

» Pressure Testable Design

» Welded Internal Sensing Pocket. A metallurgy study is done beforehand to prevent electrolysis.

» OD of pocket is 1.006”

» A protective shroud or fins can be used to protect the gauge

High Pressure (HiP) metal-to-metal sealing technology. The gauge seal is pressure rated to 25,000 psi.

FEATURES


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ORDERING INFORMATIONWelded internal sensing downhole instrumentation carrier is a custom product.

Please call for ordering infomation.

STEP 1 | Select tubular size

STEP 2 | Select material

STEP 3 | Select threat type

STEP 4 | Casing size and weight

and grade

STEP 5 | Call GEO PSI



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Unibody Downhole Sensor Mandrel

GEO PSI’s unibody gauge mandrel is

designed to provide maximum protection for

the downhole sensor without compromising

strength or drift in the tubing string.

RECOMMENDED APPLICATION Ideal for wells that are highly deviated or horizontal. Also

ideal for high-pressure applications.

KEY FEATURES » Unibody design

» Full drift inside diameter

» Same material grade, burst, and tensile strength and corrosion resistance properties as the tubing string

» Metal-to-metal seals

» Pressure-testable design

» Autoclave connection

Illustration Thread Type

API EUE

Atlas Bradford FLS-4S

Atlas Bradford HD-L

Atlas Bradford RTS-6

Atlas Bradford RTS-8

Atlas Bradford SB-8

Atlas Bradford ST-L

Atlas Bradford TC-4S

Atlas Bradford TC-II

BTC

BTCL

Hydril Series 500—Type 503





Kawasaki Steel Premium Fox

Kawasaki Steel Bear

VAM—New VAM

VAM ACE Modified

VAM ACE XS_XS C

VAM ACE

VAM FJL

VAM PRO

VAM TOP HT

VAM TOP

PREMIUM-QUALITY SENSOR MANDREL TUBULAR THREAD

Premium Unibody Quality Sensor Mandrel

ADVANTAGES • Compact design. Easy and

straightforward installation.

• GEO PSI provides carriers that are

manufactured with a blank core.

Threading is applied to match the

characteristics of the tubing string.

• Pressure testable design.


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TUBULAR SIZE CHARACTERISTICS RATING

2 3/8” / 60.31 mm

Material

L80, 4140

INCONEL 718

CR13

Maximum tensile 102,990 lbs

Maximum burst 14,970 psi

Maximum collapse 15,280 psi

Tubing weight 5.95 lb/ft

Minimum inside diameter 1.876" / 47.650 mm

Maximum outside diameter 3.84" / 97.536 mm

2 7/8” / 73.03 mm

Material

L80, 4140

INCONEL 718

CR13







3 1/2” / 88.9 mm

Material

L80, 4140

INCONEL 718

CR13







4 1/2” / 114.3 mm

Material

L80, 4140

INCONEL 718

CR13







Available Casing Unibody Mandrel Sizes

5 1/2” 7” 8 5/8” 9 5/8”

Internal sensing gauge connection.

High-pressure fitting metal-to-metal sealing. Pressure testable.

Protective shroud covers downhole gauge.

Ordering InstructionsSTEP 1 | Select tubular size

STEP 2 | Select material

STEP 3 | Casing size and weight or

bore hole size

STEP 4 | Call GEO PSI

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Downhole Instrumentation Cables

Downhole Instrumentation Cables


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4 mm (0.160”) Diameter. 150°C (302°F) Temperature Rated. GEO PSI manufactures various cold-formed, tungsten-inert-gas-welded stainless steel downhole

instrumentation cables. Bare and encapsulated cables are marked with depth, manufacturing lot

number, and other product information. Products can be manufactured to custom lengths and ship

on heat-treated, certified wooden pallets and reels. Metal reels are also available.

PRODUCT SUMMARY GEO PSI proudly manufactures products that meet or exceed the rigorous American Society for Testing and

Materials (ASTM) A632 and ASTM E426 standards for stainless steel tubing.

4 mm (0.160”) downhole instrumentation cable (also known as tubular encapsulated cable [TEC] is the ideal

combination of strength and flexibility. The 0.762 mm (0.030”) stainless steel wall thickness is stronger than most

6.35 mm (0.250”) TEC cables, which have wall thicknesses of 0.711 mm (0.028”) or 0.889 mm (0.035”). The

4 mm (0.160”) form is flexible enough to easily exit any standard wellhead, flowline, or casing wing valve.

150°C (302°F) Downhole Instrumentation Cable

Illustrated: Round encapsulated

Illustrated: Square encapsulated

Illustrated: Bare cable

APPLICATIONS• Wellbore-suspended

• Surface read out

• Drop spools

• e-Slickline

• Pulled through coiled tubing

• Attached to tubing

• Cemented behind casing


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TECHNICAL SPECIFICATIONSMetal jacket Material Stainless steel 316L

Outside diameter (1) 4 mm/0.1575”


Surface finish Hardness 34.8 HRC at RHC(2)


Weld quality (3) Eddy inspection

Insulation Material Tefzel black

Operating temperature 150°C/302°F

Conductor Core Stranded bare copper 19 strands of 30 AWG(4)

Size 18 AWG


Electrical Conductor DC resistance 6.1 Ω/1,000 ft


Capacitance 0.046 μF/1,000 ft

Inductance 146 μH/1,000 ft

Test rating (megohmmeter) 200 G Ω/1,000 m at 500 V

Operating voltage 32 VDC(5)

Mechanical Weight (bare) 0.051 lb/ft

Weight (encapsulated) 0.09 lb/ft


Safe operating tension 1,300 lbs

Encapsulation (optional)

Material Polypropylene

Color Yellow

Size 11 mm x 11 mm/0.433” x 0.433” square or round

NOTES: (1) Reference specification: ASTM A636; tolerance 0.1575” – 0.1605”. (2) Rockwell Hardness Scale measured in c-scale. (3) Reference specification: ASTM E426. (4) American wire gauge. (5) Higher voltage rated product available upon request.


Product Part Number

150°C bare 100182

150°C encapsulated 100221

Wooden Reel (48” x 18” x 30”) 100383

Wooden Reel (40” x 10” x 32”) 100204

Wooden Reel (48” x 29” x 36”) 101750

Steel Reel (48” x 24” x 30”) 101086

Steel Reel (50” x 32” x 30”) 101087

Steel Reel (56” x 32” x 30”) 100219

Heat Treated Certified Pallet 100384

Protective End Caps 100094

Tube Wire Preparation Kit 101993

Gold Connector Pins 100289

Capacitance and Resistance Meter

101992

¼” MNPT Bored Through 4mm Compression Fitting

100092

½” MNPT Bored Through 4mm Compression Fitting

101035

Spare Front and Back Ferrules 4mm

100093

Splice 4mm to 4mm 100528

Splice 4mm to ¼” 101878

Y Splice 4mm 100530



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4 mm (0.1575”) Diameter. 200°C (392°F) Temperature Rated.

GEO PSI manufactures various cold-formed, tungsten-inert-gas-welded stainless

steel downhole instrumentation cables. Bare and encapsulated cables are marked

with depth, manufacturing lot number, and other product information.

Our products can be manufactured to custom lengths and ship on heat-treated,

certified wooden pallets and reels. Metal reels are also available.

PRODUCT SUMMARYGEO PSI proudly manufactures products that meet or exceed the rigorous American Society for

Testing and Materials (ASTM) A632 and ASTM E426 standards for stainless steel tubing.

Our 4 mm (0.160”) downhole instrumentation cable (also known as tubular encapsulated cable

(TEC) is the ideal combination of strength and flexibility. The 0.762 mm (0.030”) stainless steel

wall thickness is stronger than most 6.35 mm (0.250”) TEC cables, which have wall thicknesses

of 0.711mm (0.028”) or 0.889 mm (0.035”). The 4.064 mm (0.160”) form is flexible enough

to easily exit any standard wellhead, flowline, or casing wing valve.

APPLICATIONS• Wellbore-suspended

• Surface read out

• Drop spools

• e-Slickline

• Pulled through coiled tubing

• Attached to tubing

• Cemented behind casing

Illustrated: SS 316L Bare


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Outside diameter 4 mm/0.1575”(1)


Surface finish Hardness 34.8 HRC at RHC(2)


Weld quality(3) Eddy inspection

Insulation Material Tefzel red

Operating temperature 200°C/392°F

Conductor Core Tinned Copper 19 strands of 30 AWG(4)

Size 18 AWG

Diameter 0.046”/1.168 mm

Electrical Conductor DC resistance 6.1 Ω/1,000 ft (304.8 m)

Armor DC resistance 22.5 Ω/1,000 ft (304.8 m)

Capacitance 0.046 μF/1,000 ft (304.8 m)

Inductance 146 μH/1,000 ft (304.8 m)

Test rating (megohmmeter) 200 G Ω/1,000 m at 500 V

Operating voltage 32 VDC(5)

Mechanical Weight (bare) 0.051 lb/ft

Weight (encapsulated) 0.09 lb/ft

Breaking tension 2,140 lbs/971 kg

Safe Operating tension 1,300 lbs/590 kg

NOTES: (1) Reference specification: ASTM A636; tolerance 0.1575”–0.1605”. (2) Rockwell hardness scale measured in c-scale. (3) Reference specification: ASTM E426. (4) American wire gauge. (5) Higher voltage rating available upon request.



Product Part Number

200°C bare 101542

Wooden Reel (48” x 18” x 30”) 100383

Wooden Reel (40” x 10” x 32”) 100204

Wooden Reel (48” x 29” x 36”) 101750

Steel Reel (48” x 24” x 30”) 101086

Steel Reel (50” x 32” x 30”) 101087

Steel Reel (56” x 32” x 30”) 100219

Heat Treated Certified Pallet

100384



Gold Connector Pins 100289

Capacitance and Resistance Meter

101992


100092


101035


100093

Splice 4mm to 4mm 100528

Splice 4mm to ¼” 101878

Y Splice 4mm 100530

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PRODUCT SUMMARYType K thermocouple sensors provide the most robust and reliable solution for

temperature measurement in high-temperature reservoirs. Compared to fiber optic

solutions, thermocouples are more cost-effective—and they do not suffer the effect of

hydrogen darkening.

Illustrated: 285°C/545°F 4 mm/0.160” outside diameter four-conductor cable with swagelok fitting and Type K thermocouple.

TYPE K FOUR-WIRE THERMOCOUPLE SPECIFICATIONS Temperature range -40°C to 285°C

(300ºC for short term)

Temperature accuracy <+/- 2.2°C

Temperature measurement points 2 (Redundant or Spaced Apart)

Repeatability < ±0.1°C

Depending on logger

Stability Excellent

Resolution Depending on logger input

Time constant 1 sec


Vibration Excellent

Shock Excellent

285°C (545°F) Type K Thermocouples

285°C/545°F Four-Conductor Thermocouple Downhole Instrumentation Cable

Applications• Single-point and

distributed temperature monitoring

• Coiled tubing instrumentation bundles

• SAGD/Geothermal

Services Available• Technical support

• Installation and training

• Maintenance

285°C (545°F) Thermocouples


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Using Thermocouples for Downhole Temperature MeasurementBREAKTHROUGH—IMPROVED RELIABILITY FOR DOWNHOLE THERMOCOUPLESGEO PSI takes pride in being a dynamic, innovative company. We

never accept the status quo. A considerable portion of our R&D budget

and engineering time is targeted towards developing innovative high-

temperature downhole instrumentation cable solutions.

We have developed an exclusive manufacturing process that has greatly

increased the reliability of thermocouples for use in downhole steam-

assisted gravity drainage (SAGD), enhanced oil recovery (EOR), geothermal,

and other high-temperature applications by eliminating many of the weak

points of conventional thermocouple systems.

Tubular encapsulated cable (TEC) is the preferred package for downhole

instrumentation, including thermocouples, and is manufactured by a cold-

forming tube mill.

The manufacturing process begins with stainless steel strip that is

continuously formed into a tube through a progressive series of rollers. The

thermocouple conductors are injected into the tube just before the tube is

welded together using tungsten inert gas welding. After the weld, the tube

is reduced again until it reaches the

final diameter.

Product quality is automatically

and manually monitored during the

entire manufacturing process. The

tube’s welded seam is monitored

by an eddy current tester, and the

diameter of the finished product is

measured and recorded by a 3D

profilometer. Every cable is

manually inspected before customer

shipment.

Close Up Of Rollers Forming Tube

Ready-to-ship warehouse inventory

GEO PSI Tube Mill

Ready to DeliverOur thermocouple instrumentation cable is:

• Manufactured to custom lengths

• Produced with a quick turnaround

• Available in lengths up to 4,000 m

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How Do We Make a Better Downhole Thermocouple Cable?Thermocouples are extremely sensitive to corrosion.

Most downhole thermocouple systems rely on silver

brazing to attach thermocouples to a stainless

steel instrumentation line. It’s extremely difficult to

consistently make corrosion-proof joints.

GEO PSI has invented a manufacturing process

at our tube mill manufacturing facility in Calgary,

Canada that results in the thermocouples being

hermetically sealed inside the instrumentation line,

which protects them from oxidation and other forms

of contamination.

Redundancy and Distributed Spacing. GEO PSI can

install a redundant thermocouple sensor at each

measurement point. This is beneficial for backup

purposes and result verification. Alternatively,

thermocouples can be spaced apart for distributed

temperature measurement.

Pump Down System Advantage. Because GEO PSI’s

thermocouples are not externally attached, there is no

change to the outside diameter of the instrumentation

cable. This is convenient when deploying pump down

bundles in coiled tubing deployments. We can fit more

measurement points in smaller-diameter, coiled

tubing strings.

Filler/Safe-Handling Section. Thermocouples are

typically installed in bundles or attached to strength

membrane for pump down purposes. To avoid damage

from handling or banding, GEO PSI has developed a

1- to 2-m or 4- to 6-ft safe handling section at the end of

our instrumentation cable, greatly reducing any wear or

tear while pulling instrumentation bundles through

coiled tubing.

MICA-Free Cables. While MICA insulation offers

excellent temperature ratings, it is susceptible to

moisture wicking and can be difficult to use in the field,

especially when creating reliable surface terminations.

Excess humidity can lead to sensor failures, and

MICA insulation is difficult to strip and terminate. In

addition, poor brazing technique on MICA cables cause

attenuation, resulting in early failures or inaccurate

temperature readings.

GEO PSI thermocouple systems use a special form of

perflouorokoxy (PFA) as insulation, which has a safe

operating temperature of nearly °C. It’s extremely easy

to work with in the field. No soft leads are required at the

termination, making our solution more cost-effective and

quicker to deploy.

Improved Tensile Strength and Crush Resistance. Our

thermocouple cable sheath is slightly larger than

3.175 mm (0.125”). Our 4.064 mm cable (0.160”) is

based on Slickline sizing, and our stainless steel wall

thickness is 0.762 mm (0.030”), compared to 0.584 mm

(0.023”). And, our tensile operating strength and crush

resistance is more than 50% better than 3.175 mm

(0.125”) downhole instrumentation lines.

Thermocouple measurement points can be redundant or spaced apart inside the same TEC.

Ideal Applications• SAGD

• EOR

• Geothermal

• Coiled tubing deployed instrumentation

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Product Part Number

285°C Thermocouple Cable 100646

Wooden Reel (48” x 18” x 30”)

100383


101750

Heat Treated Certified Pallet

100384



100092


101035


100093



TECHNICAL SPECIFICATIONSMetal

jacket

Material Stainless steel 316L

Outside diameter 4 mm/0.160” (1)


Surface

finish

Hardness 34.8 HRC at RHC (2)


Weld quality (3) Eddy inspection

Insulation Material PFA


Long Term Operating Temperature 285°C/545°F

Short Term Maximum Temperature 300°C/572°F (4)

Color Red and Yellow

Core Alumel x 2 (RED INSULATION)

Chromel x 2 (YELLOW INSULATION)

4 x 24 AWG stranded

Conductor DC resistance

Return Loop (Red + Yellow)

1,532 Ω/1,000 ft at 20°C


Operating voltage 1 VDC

Mechanical Weight 0.051 lb/ft





NOTES: (1) Reference specification: American Society for Testing and Materials (ASTM) A636. (2) Rockwell scale hardness measured in c-scale. (3) Reference specification: ASTM E426. (4) Cannot exceed 300°C. Call GEO PSI for additional information.


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4 CONDUCTOR DOWNHOLE INSTRUMENTATION CABLETemperature range -40°C to 300°C / -40°F to 572°F

Stability Excellent


Vibration Excellent

Shock Excellent


Stainless Steel Armor with Four Insulated ConductorsGeo Pressure Systems Inc. (GEO PSI) manufactures various cold-formed, tungsten-inert-gas-

welded stainless steel downhole instrumentation cables. Bare and encapsulated cables are

marked with depth, manufacturing lot number, and other product information. Our products

can be manufactured to custom lengths and ship on heat-treated, certified wooden pallets

and reels. Metal reels are also available.

APPLICATIONS• Permanent Downhole

Monitoring

• Piezometers and

Strain Gauges

• SAGD & Geothermal

• Hydrology

• e-Slickline /

Digital Slickline

QUALITY ASSURANCEOur products meet or exceed the

rigorous American Society for

Testing and Materials (ASTM) A632

and ASTM E426 standards for

stainless steel tubing.

PRODUCT SUMMARYGEO PSI’s innovative multi-conductor tubular

encapsulated cable (TEC) ideal for permanent downhole

gauge installations, e-Slickline, and coiled tubing

deployed instrumentation. This cable combines strength

and flexibility, making it the go-to solution for many

downhole applications using piezometers and other

instruments that are high-temperature rated or require

multiple conductors.

Illustrated: 150°C / 302°F encapsulated stainless steel cable.

Illustrated: 300˚C / 572˚F bare stainless cable.

300°C (572°F) Four-Conductor Downhole Instrumentation Cable

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Outside Diameter 4 mm / 0.160” 1

Wall Thickness 0.76 mm / 0.030”

Surface finish Hardness 34.8 HRC at RHC2

Seam Gas tungsten arc weld Weld Quality Eddy inspection 3

Insulation Material PFA Diameter 2.413 mm/0.095”Maximum

Operating

Temperature 4

300°C / 572°F

Color Black, White, Blue, Red

Core Tinned Copper 4 x 24 AWG 5 stranded Electrical Voltage Rating 500 V

Conductor DC

Resistance

24 Ω per 1,000 ft @ 68°F

7.874 Ω per 100m @ 20°CArmor DC

Resistance

22.5 Ω per 1,000 ft @ 68°F

7.382 Ω per 100m @ 68°FCapacitance 6 » Single conductor to armor

31.5pF per foot

» Single conductor to

opposite conductor

13 pF per foot

» Single conductor to

adjacent conductor

16 pF per foot

» Pair to pair 31 or 41pF

per foot (depending on

position)

» All conductors shorted

together to armor 77pF

per foot

Inductance 6 » Loop with adjacent

conductors pairs

0.13 uH per foot

» Loop with opposite

conductors pairs

0.05 uH per footMechanical Weight 0.051 lb/ft (bare cable)

Breaking Tension 2,140 lbs / 971 kgYield Tension 1,300 lbs / 590 kg

Optional External

Encapsulation

11 mm (0.433”)

square or round

Maximum temperature rating 150°C / 302°F

NOTES: (1) Reference specification: ASTM A636. (2) HRC/RHC: Rockwell Hardness measured in C-Scale. (3) Reference

specification: ASTM E426. (4) Cannot exceed 300°C (5) American Wire Gauge. (6) Measured with Hewlett Packard 4192A.


Product Part Number

300°C Quad Conductor Bare

100440

150°C Quad Conductor Encapsulated

101547


100383


100204


101750

Steel Reel (48” x 24” x 30”)

101086

Steel Reel (50” x 32” x 30”)

101087

Steel Reel (56” x 32” x 30”)

100219

Heat Treated Certified Wood Pallet

100384




100092


101035


100093

Splice 4mm (Four Conductor to Four Conductor)

100529


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IECEx Certified

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Downhole Centralizer Clamp

Cost Effective SolutionGEO PSI’s Downhole Centralization Clamp provides a simple,

cost-effective solution for centralizing and protecting downhole

instrumentation in a tubing string.

FEATURES » Manufactured from high-carbon, corrosion-resistant steel

» Easy to install

» Secured by taper pins

» Multiple centralizers can be utilized depending on wellbore conditions

APPLICATIONS » Great protection against tubing oscillation from downhole fluid pumps

» Very effective for high-output ESP and PC pump completions

» Effective for severe dog legs and horizontal installations

ORDERING INFORMATIONSeveral Hundred options are available

Contact GEO PSI with the following information:

» Tubing size and thread connection type

» Tubing weight

» Casing size and thread connection type

» Casing weight

Downhole Centralizer Clamp


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Heavy-Duty Cable Protectors

Reliable and Easy To InstallGEO PSI’s heavy-duty cable protectors provide the most protection for

downhole instrumentation cable in severe conditions.

RECOMMENDED APPLICATIONIdeal for wells that are highly deviated or horizontal.

Also ideal for protecting against oscillation in high

capacity ESP and PC Pumps.

KEY CONSIDERATIONS » Mild-corrosion-resistant, high-carbon steel

» Available for any size of tubing or casing

» Superior strength

» Superior protection

» Customizable for gas lift mandrels and subsurface safety values

» Mid-joint and over-the-collar design available

BEWARE OF IMITATORSMany knock clamps are tack

welded, but GEO PSI’s clamps

are spot welded.

Difference Between Spot Welding and Tack Welding

• Tack welding is a preliminary process in any welding project and takes place before spot welding

• Tack welding ensures that parts to be welded finally through spot welding are held securely and properly aligned, spot welding finally joins the parts together.

GEO PSI cable protectors are of the highest quality


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Thousands of solutions are available to accomodate any type of tubing or casing.

Contact GEO PSI with the following information:

Tubing Protectors Casing Protectors

» Tubing size

» Tubing Weight

» Connection type

» Type and number of

instrumentation cables

» Casing size

» Casing weight

» Connection type

» Casing size

» Connection type

» Weight

» Type and number of

instrumentation cables

» Bore hole size

Mechanical and power tools are available for sell or rent.


GEO PSI technician on rig floor


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Protects cable at each collar joint.

Light-Duty Cable Protectors

Cable ProtectorsECONOMICAL AND EASY TO INSTALL GEO PSI’s light-duty cable protectors prevent damage to tube wire

instrumentation cable in vertical to slightly deviated completions.

RECOMMENDED APPLICATIONLight-duty cable protectors are recommended for situations where banding

alone is not suitable. They are ideal for wells that are vertical or have less

than 30° deviation.

GEO PSI keeps a large inventory of light-duty downhole cable protectors

in stock at all times. The protectors are designed to work with both bare or

encapsulated TEC cables.

TUBULAR SIZE RUNNING OPEN-DIAMETER PART NUMBER

2 3/8” EUE 3.829” / 97.2566 mm 100320

2 7/8” EUE 4.449” / 113.0046 mm 100320

3 1/2” EUE 5.148” / 130.7592 mm 100320

4 1/2” EUE 6.388” / 162.2552 mm 101472

Cross-section view of cable protection.


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More meat where it matters. This part of the clamp may catch a casing collar—where protection matters the most.

THE COMPETITION

The GEO PSI clamp has 50% more material than other cable protectors, making it considerably stronger. 12 AWG (American Wire Gauge) carbon steel.

Zinc Coating—Rust Resistant

Banding is applied on top of the instrumentation cable, not underneath it, making our clamp more secure and time efficient on the rig floor.

GEO PSI

The GEO PSI Advantage

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Splices

Splices


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4 mm (0.160”) Pressure-Testable Easy Connect Downhole Instrumentation Cable Splice

Our premium pressure-testable splice with Easy Connect advantage.

Splice Assembly: Easy and quick to make-up—Reliable performance

PRODUCT FEATURES » Design allows direct connection to armoured

cables using metal-to-metal seals.

» Tough 316L stainless steel construction ensures that this splice can be deployed in hostile environments within the oil and gas industry.

» Pressure testable design reduces failures.

» Effective and reliable solution for joining 4 mm/0.160” or ¼” (6.35mm) without compromising reliability

» Complete metal-to-metal sealing system

EASY CONNECT ADVANTAGECablehead failure is the number one cause for permanent downhole gauge

failures. GEO PSI has created an innovative system(1) that greatly improves

cablehead success.

1. Plug and play.

2. Metal-to-metal sealing front and back ferrules are attached and secured in place with a hex nut.

3. A secondary cablehead is attached, which has an additional set of metal-to-metal sealing ferrules.

4. Pressure test port allows GEO PSI to conduct a pressure test on the primary and secondary connection.

(1) Patent pending.

4 mm (0.160”) Pressure-Testable Easy Connect Downhole Instrumentation Cable Splice (Patent Pending)

Metal-to-Metal Sealing

Metal-to-Metal Sealing

Pressure Test Port

Isolated Glass Feed-Through

Isolated Glass Feed-Through

Pressure Test Port

APPLICATIONS• Packer feed-thru

• Repairing damaged lines

• Combining lengths

of cable

• Mate different

sizes of TEC

1

2

3

4


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Proof pressure 137,895 kpa (20,000 psi)

Compatible TEC cables 4 mm (0.160”) and 6.35 mm (0.25”)


Outside diameter 12.7 mm (0.875”)

Length 269.875 mm (10.625”)


Product Part Number

4 mm to 4 mm (0.160”) Single conductor

100528

4 mm to 0.25” Single conductor

101878

4 mm to 4 mm Four conductor

100529

0.25” to 0.25” Single Conductor

101543

4mm/0.160” splice field installation toolkit (optional)

PLEASE CALL

Cablehead rebuild kit (2 required)

101468



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Pressure-Testable Easy Connect Downhole Instrumentation Cable Y Splice (Patent pending)

PRODUCT SUMMARY » Complete metal-to-metal sealing system

with multiple sealing points

» Up to right downhole sensors can be attached to a single line

» Stainless steel 316 or Inconel 718 construction

EASY CONNECT ADVANTAGECablehead failure is the number one cause for

permanent downhole gauge failures. GEO PSI has

created an innovative system(1) that greatly

improves cablehead success.

1. Plug and play.

2. Metal-to-metal sealing front and back ferrules are attached and secured in place with a hex nut.

3. A secondary cablehead is attached, which has an additional set of metal-to-metal sealing ferrules.

4. Pressure test port allows GEO PSI to conduct a pressure test on the primary and secondary connection.

(1) Patent pending.

Y-SPLICE ASSEMBLY. RELIABLE, EASY AND FAST TO SET-UP.

Pressure-Testable Easy Connect Downhole Instrumentation Cable Y-Splice

Easy connect cablehead

Pressure-testable secondary cablehead


Isolated glass feed-through

Isolated glass feed-through


1

2

3

4

ADVANTAGES• Allows multiple gauges to

be connected to a single

instrumentation cable

• Features metal-to-metal

seals and tough 316L

stainless steel construction

Easy connect cablehead

Pressure-Testable Easy Connect Downhole Instrumentation Cable Y Splice (Patent Pending)

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TECHNICAL SPECIFICATIONSProof pressure 137,895 kpa (20,000 psi)

Compatible TEC cables 4 mm (0.160˝), and 6.35 mm (0.25”)

Construction material Stainless steel 316L or Inconel 718

Outside diameter 22.2 mm (7⁄8”)

Length 36.2 cm (14 ¼”)

Width 5.4 cm mm (2 1⁄8”) including hex nuts


Product Part Number

6.35 mm (0.25”) TEC

Inconel

101949

4 mm (0.160”) TEC

Stainless Steel 316L

100530

6.35 mm (0.25”) TEC

Stainless Steel 316L

100528

4 mm (0.160”)

4-conductor 4-to-4-to-1

100493

4 mm (0.160”)

4-conductor 4-to-1-to-1

100532

Cablehead rebuilt kit

(3 required)

101468

Pressure-Testable Easy Connect Downhole Instrumentation Cable Y Splice (Patent pending)


GEO PSI loading bays.

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Wellhead Pressure Control

Wellhead Pressure Control


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ENGINEERED WITH SAFETY IN MINDSafety should never be compromised when exiting

instrumentation cable from the wellbore, especially

in the presence of surface gas pressure. Only a

metal-to-metal sealing system can adequately isolate

stainless steel instrumentation cable from the outside

environment. Furthermore, a high-pressure glass

feed-through, secondary barrier, isolates any pressure

from travelling through the conductor in the event of a

downhole cable breach.

A preventive safety bleed-off is furnished for

authorized operators or technicians servicing the

wellhead.

Flexible Design The wellhead feed-through system is modular and can

be configured to exit through a wellhead NPT port,

casing vent, or designated flow line.

KEY COMPONENTS » Hermetically sealed glass feed-through system

» Stainless steel 316L body

» Metal-to-metal sealing system for downhole instrumentation cable

» CSA/UL-approved Appleton junction box

» ½” NPT connection port

» Hazardous area approved Teck cable gland for CSA metal-shielded surface cable

Wellhead Feed-Through

Certified version available


Safety Bleed-Off

Certification Tag*

Hazardous Area Cable Gland

Armoured Surface TECK Cable

NPT Connection and Metal-to-Metal Sealing Technology

High-Pressure Glass

Electrical feed-through prevents gas and fluids from migrating to surface electronics. Optional certified version available.

CSA/UL Approved Junction Box

*Only for GEO PSI IECEx approved sensors


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Product Part Number

Single conductor

wellhead feed-through

100370

Four conductor wellhead

feed-through

101039

2” Casing bowl assembly

(3,000 psi wellhead)

100878

2” Casing bowl assembly

(5,000 psi wellhead)

101399

14/2 armoured surface

cable (CSA/UL)

100389

14/4 armoured surface

cable (CSA/UL)

100747

CSA/UL junction box

2 x ½” FNPT

100367

½” explosion-proof

TECK gland

100362

½” non-hazardous area

TECK gland

100390

Back nut lug

ground bushing

100944

Please call GEO PSI regarding

certified versions.

Other customer configurations

are available.



Pictured: GEO PSI instrumentation cable feed-through casing bowl assembly

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Surface Electronics

Surface Electronics

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G6 Downhole Gauge Controller



Model Part Number

G6 100299



Wireless G6 100954


G6 Downhole Gauge Controller » Decodes downhole telemetry and converts both,

pressure and temperature data to 4-20 mA and/or RS485 Modbus protocol. Full downhole gauge diagnostic information can be transmitted through RS485.


» Compatible with any PLC, VFD, or Surface Logger, Memory Module, Display, Satellite, SCADA, Radio Telemetry available on the market.


» Very low power consumption ensures maximum performance for Solar Power Installation in Remote Locations.

» Includes SCADA resettable limit counter and watch dog timers. Under voltage detection for solar. Controls power to radio. Optional status lights.

» Multi-gauge. 1 to 8 quartz and/or piezoresistive sensors can be controlled by a single G6.


G6 mini cabinet

G6 Downhole Gauge Controller

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Generic Data Acquisition System

The most important aspect of downhole monitoring is integrating data into our customers’ network and control systems.AT GEO PSI WE BELIEVE IN USER-FRIENDLY TECHNOLOGICAL SOLUTIONSGEO PSI’s cabinet has a color touchscreen logger that is intuitive and easy to operate.

Furthermore, we can connect easily to any SCADA system, Distributed Control System

(DSC), or VSD through RS485, RS232, Ethernet, and other available systems. Our

data acquisition system is expandable and can easily connect to virtually any surface

instrumentation, including pressure gauges, flow meters, actuators, and tank storage-level

equipment. All of GEO PSI cabinets are CSA/UL approved for either hazardous or general-

purpose locations.

GEO PSI focuses on delivering practical and reliable solutions with excellent workmanship.


KEY FEATURES: » Small, compact, and elegant enclosures

» Color touchscreen display available


» Up to 32 GB onboard memory

» RS485, RS232, Ethernet outputs


» Safe operating temperature of -50°C to +75°C (-58°F to 167°F)


» NEMA 3 or 4





» Custom PLC programming


Generic Data Acquisition System


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Generic Solar RTU Cabinet and G6 Digital Downhole Gauge Controller

Geo Pressure Systems Inc.

(GEO PSI) is the leader for

Remote Terminal Unit (RTU)

cabinet assembly. We focus

on delivering practicality and

reliability through excellent

workmanship and component

selection.

All GEO PSI cabinets

are CSA Approved for

hazardous location or general

purpose location. Our back

pan design is spacious

and accommodating for

future expansion and field

troubleshooting.

STAND / CABINET FEATURESNorthern solar packages Solar power system

offers 20–660 W of solar energy from panels

mounted on a field-adjustable telescopic pole.

NEMA Type 3 or 4X certified cabinets. All

systems are earth-grounded to the cast iron

wellhead wherever possible.

Heavy-duty steel frame stand. The stand

is mountable on 5’x5’ rig mat or other skid

structure and includes an innovative pop-up

antenna mast unit. It is able to withstand wind

gusts > 100 km/hr (60 mph)

NEMA 3 battery chest. The typical battery

reserve is 336 hours without sunlight/charge.

BACK PAN FEATURESRTU wire diagram. A color-coded wire diagram

is attached to the inside of the cabinet door.

Wire labels. All wires are labelled in accordance

with the wiring diagram.

Terminal Labels. All terminals are numbered in

accordance to wiring diagram.

Spare fuses and a field instruction manual

are included.

Wire ferrules. All wire ends have crimp ferrules

to ensure a positive and repeatable connection.

Remote Terminal Unit Cabinet Assembly

SERVICES• Topography analysis

• Supervisory control and data

acquisition (SCADA) radio

programming

• Factory

acceptance testing

• Intrusion alert notification

• PLC programming

For extreme high-temperature environments, a shade bonnet is affixed to the cabinet structure.

Generic Solar RTU Cabinet

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Generic Solar RTU Cabinet and G6 Digital Downhole Gauge Controller

G6 DOWNHOLE TELEMETRY DECODER » Hermetically sealed surface box decodes downhole

telemetry and converts both pressure and temperature data to 4–20 mA or RS 485 Modbus protocol.

» Compatible with any programmable logic controller, variable frequency drive, surface logger, memory module, display, satellite, SCADA system, or radio telemetry available on the market.


» Very low power consumption ensures maximum performance for solar power installation in remote locations.

» Includes SCADA retestable counter and watchdog timer.

» Up to 8 gauges can be controlled with one G6.

GEO PSI DATA LOGGER FEATURES (XL4E) » 3.5” color touchscreen with multilanguage instruction set

» Dedicated Ethernet Port and RS 485 and RS 232 modes

» Compatible with any SCADA, fiber optic, or distributed control system

» 32 GB micro SD memory card

» Field data downloadable through removable thumbdrive in a csv file

» Downhole data sample rate of 0.2 sec or slower

» Programmable digital inputs/outputs

» Expandable architecture

» Safe operating temperature of -50°C to +70°C (-58°F to +158°F)

» Class 1, Division 2 CSA certification

Please call for details and options

CSA Approved - CLASS 1 Div 2

GEO PSI XL4e Touchscreen Data Logger

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Accessories

Accessories


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4–20 mA Surface Pressure Gauges

Rosemount is the leader for 4–20 mA pressure accuracy and

temperature stability.

More than 75 temperature calibration reference points.

Solution for monitoring surface pressures

High Accuracy. Intrinsically Safe. – Class1, Div1 Approved.

CERTIFIED SENSOR/TRANSMITTER SPECIFICATIONSOutput 4-20 mA

Input voltage range 12 – 24 VDC

Pressure range 500 psi to 4,000 psi, depending on

model


Pressure drift < 0.1% per year

Temperature range -40°C to +150°C (-40°F to 302°F)

depending on model

Construction material Stainless steel 316L diaphragm

Meets or exceeds the following

standards

UL 1203; ATEX Intrinsically Safe; CSA;

UL; FM Explosion-Proof for Class 1,

Division 1 when connected properly;

Australia SAA Intrinsic Safe

Cost Effective, 4-20 mA – Class 1 Div 1 Approved.

COST-EFFECTIVE SENSOR/TRANSMITTER SPECIFICATIONSOutput 4-20 mA

Input voltage range 12 – 24 VDC

Pressure Range 1,000 psi to 3,000 psi

depending on model

Pressure Accuracy ± 0.5% Full Scale

Pressure Drift < 0.2% per year

Temperature Range -40°C to +105°C (-40°F to 221°F)

depending on model

Construction material Stainless steel 316L diaphragm


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INTERNATIONALGEO PRESSURE INTERNATIONAL








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Product Part Number

Rosemount Surface

Pressure Gauges

PLEASE

CALL

300 psi 100597

1,000 psi 100560

3,000 psi 101320

5,000 psi 101152




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Downhole Instrumentation Installation Equipment

Continuous Data Acquisition. 4x4 All-Terrain Truck.

Pneumatic Bander

Cannon Clamp Tools

RIG AIR & HYDRAULIC OPERATED BACK PRESSURE SPOOLER » Directional control valve

» Integrated lift points

» Integrated air pressure (cable tension) regulator, drip oiler, and water trap

» Integrated 25’ retractable air line (auxiliary output for air tools or air gun)

» Integrated 50’ air line for connection to rig air supply

» Integrated draw-works caliper brake

» Integrated storage compartment (for included four-point lifting sling)

» Included continuous data collection ring (electrical commutator) for logging signal while deploying system in wellbore

» Quick-release arbor shaft, self-adjusting drive arms, and quick-release follower nut

» Designed to accommodate spools from 24–60” diameter and overall width from 15–36”

» 2.5” solid Parkerized steel axle C/W heavy-duty Babbitt bearings

Integrated calper brake

Directional flow control valve

Integrated retractable air reel

Integrated storage for 4-point sling

Electronic communicator with swivvle


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ORDERING INFORMATIONPlease call for details


PROFESSIONAL TOOL PACKAGE » GEO PSI offers a full line of professional installation tools proven to

withstand the harsh environment of the rig floor. Some of these tools

are specialty tools designed in house by experienced field engineers.

Tools are shipped in a heavy-duty steel tool box for easy transport

to the rig site. Practicality, knowledge, and high-quality equipment

is our recipe for success. GEO PSI is constantly looking for ways

to reduce input costs and pass our savings on to the customer.

» Some of the main tools included in the equipment package are a back-

pressure spooling unit, pneumatic strapping tool, hydraulic clamping

tool, heavy-duty banding cart with integrated brake, and a variety of

specialized hand tools.

Our professional tool

package includes

all of the tools

necessary to complete

a standard tubing

deployed system.

Features• With more than 20 years of

continuous pressure monitoring

experience, GEO PSI can design

customized installation equipment

packages suitable for deployment

in any environment.

• Products can be certified.

Be Positioned For Successgeopsi.com

Documents

GEO Pressure Systems Inc. Downhole Instrumentation … 3 Purchase Guide Downhole Gauges Downhole Cables (TEC) Cable Protectors Wellhead Pressure Control Surface Electronics Accessories