downhole monitoring solutions
Post on 18-May-2022
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Last Revised: 05062021
Downhole Monitoring SolutionsGas LiftGas Lift
Last Revised: 05062021
WWW
+1 (403) 453-1300
support@geopsi.com
www.geopsi.com
2
Gas Lift Monitoring SolutionsGas Lift monitoring solutions commonly utilize our Quartz (GEOQ) or Piezoresistive (GEOP) downhole gauges to measure reservoir pressure & temperature below a Gas Lift production packer.
Additional gauges can be installed between Gas Lift valves to add further diagnostic value. Up to ten gauges can be installed on a single dowhnole cable providing valuable data distributed throughout the wellbore.
Data acquired from the Gas Lift monitoring solution can be stored locally and sent to the GEO AI cloud based visualization platform, or be exported to client SCADA infrastructure.
Applications• Optimize and match gas lift
performance with reservoir performance
• Investigate depth of gas lift injection and gas lift valve operation
• Conduct flowing gradients enabling calculation of friction loss
• Variation of FBHP to build slug profiles
• Diagnostic analysis of tubing leaks and/or leaking gas lift valve
Features & Benefits » Quartz or Piezoresistive gauge
optionality for below packer monitoring
» Multi gauge capability allows up to ten gauges to be run on a single TEC
» Single TEC multi gauge capability leads to decreased install complexity
» Hermetically welded gauges with dual metal-to-metal seal interfaces
» Pressure test capabilities exist at each sealing interface
» Flexible yet cost effective data acquisition options for data acquisition
» Cloud based data-to-desktop visualization available via the GEO AI platform
System Specifications
Gauge TypePiezoresistive (GEOP)QuartzdyneTM (GEOQ)
No-Electonics (GEOTRU)
Gauge Sensing Option Single or Multi-Gauge
Multi-Gauge Option Up to 10 Gauges
Gauge Sensing Location Tubing and/or Annular
Gauge Carrier Test Functionality Pressure Testable
Tubing Size 2-3/8” to 7”
Carrier Type Welded & Non-Welded
Connection Type Premium & Non-Premium
Maximum Pressure Up to 25,000 psi
Maximum Temperature Up to 300°C (572°F)
Metallurgy Sweet & Sour Compatible
Installation Experience 500+ Systems
The worlds leading Gas Lift monitoring solutions designed to optimize system performance.
Downhole Monitoring Solutions Gas Lift
Gas Lift MonitoringDownhole Monitoring Solutions
Last Revised: 05062021
WWW
+1 (403) 453-1300
support@geopsi.com
www.geopsi.com
3
For reliable pressure and temperature measurement we offer a wide variety of products and technology platforms to serve different downhole conditions and budgets. Below is a list of products most commonly used for Gas Lift applications:
Downhole Gauges
GEOP 150 GEOP 150 Inline GEOQ 150 GEOQ 150 Inline
Downhole Cable (TEC)
Single Conductor 4mm TEC
Protectors & Carriers
Cast Clamp Stamped Clamp
Surface Electronics
T6 Interface Card(GEOTRU)
XL4 Data Aquisition Cabinet
Solid Body Carrier Welded Carrier
GEOTRU 200,260, & 300
Quadline 4mm TEC
G6 Interface Card(GEOP, GEOQ)
Stainless Steel Banding
Downhole Monitoring Solutions Gas Lift
Common Equipment Used
Last Revised: 05062021
WWW
+1 (403) 453-1300
support@geopsi.com
www.geopsi.com
4
Below is a diagram showing the typical components of a Gas Lift completion. While each system may vary, this represents how our components tie into a Gas Lift well.
Tubing Hanger
Subsurface Safety Valve
Gas Lift Valve
Gas Lift Valve
Production Packer
Tubing Hanger FittingsStainless Steel 316L or Inconel 825
Subsurface Safety Valve Control LineStainless Steel 316L, Inconel 625, Inconel 825, or Duplex 2205
Subsurface Safety Valve Clamp2-3/8” to 7”
Gas Lift Valve Clamp2-3/8” to 7”
Cast or Stamped Coupling Clamp2-3/8” to 7”
Downhole Cable (TEC)Stainless Steel 316L or Inconel 825
Downhole Gauge Carrier2-3/8” to 7”
Downhole Gauge< 25,000 psi, < 300°C (572°F)
Downhole Monitoring Solutions Gas Lift
Common Gas Lift Completion
Last Revised: 05062021
WWW
+1 (403) 453-1300
support@geopsi.com
www.geopsi.com
5
Single Well Data Acquisition Setup
Below are diagrams showing the typical components of a Gas Lift surface data acquisition setup. While each system may vary, this represents how users can expect to tie the monitoring system into their Gas Lift well.
Hazardous Area Non-Hazardous Area
Grid PowerSCADA
Remote Solar Power System
Multi-Well Data Acquisition Setup
Grid PowerSCADA
Remote Solar Power System
TGT-H-Well 1 TGT-H-Well 2 TGT-H-Well 3 TGT-H-Well 4
75m 75m
75m75m
20m
75m
Zone 1
Non-Hazardous
Non-Hazardous
Zone 2
Downhole Monitoring Solutions Gas Lift
Surface Data Aquisition Setups
WWW
+1 (403) 453-1300
support@geopsi.com
www.geopsi.com
Unit 17 - 47 Aero Drive N.E.Calgary, AB T2E 8Z9
Canada
Visit Us Onlinewww.geopsi.com
Reliability Job 1TM
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