KPG Bypass Gas Valve for Operation in Multi-Packer BHAs during Well Completion and Production (up to 5000 psi)
KPG Bypass Gas Valve for Operation in Multi-Packer BHAs during Well Completion and Production (up to 5000 psi)
KPG Bypass Gas Valve for Operation in Multi-Packer BHAs during Well Completion and Production (up to 5000 psi)
It is designed for communication and pressure-tight separation of the tubing interior and annulus.
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APPLICATION
- flowing well operation;
- well operation using sucker-rod pumping units;
- mixed well operation (start-up with a pump and flowing operation when the pump shuts down).
ADVANTAGES
- wide range of valve’s flow capacity adjustment;
- the valve can be used in emergency situations to kill the well;
- in case KPG valves are installed below the packer the water-cut of the product can be reduced to 10-30% (engineering calculation is required).
DESIGN FEATURES
- simple design;
- absence of rubber sealing elements.
ARTICLE ABOUT THE PRODUCT
- Oil. Gas. Novation 12.2013 “Technologies and equipment to reduce expenses in squeeze cementing”.
- Oilfield engineering, No. 6 2012. “Innovations in packer technologies and equipment for multiple-zone production and injection”
- Oilfield engineering, No.1 2012. “Underground equipment for the efficient operation of wells with abnormal operating conditions”
SPECIFICATIONS
| Parameter, unit of measurement | KPG-108-62(28)-350-Т200-К3 | KPG-82-50(13)-350-Т200-К3 |
| AHA 2.505.011 | AHA 2.505.033 | |
| Minimum inner diameter of the production string, mm | 112 | 87 |
| Maximum operating ambient temperature, °С | 200 | 200 |
| Maximum inner pressure sensed by the valve in closed position (inside the tubing), MPa | 35 | 351 |
| Pressure differential required to open the valve, MPa (not more than) | 0.01 | 0.01 |
| Dimensions, mm: | ||
| - outside diameter (not more than) | 108 | 82 |
| - minimum diameter of the passage bore | 62 | 50 |
| - length, not more than | 195 | 260 |
| Weight, kg (not more than) | 15 | 4 |
| Equivalent diameter of the side ports, mm (maximum) | 281 | 131 |
| Well inclination angle in the installation point, degree (not more than) | 25 | 25 |
| Plain-end tubing connection thread as per GOST 633–80: | 73 | 60 |
| - in top part (coupling) | ||
| - in bottom part (nipple) | ||
1Adjusted by the number of the nozzles.
THE VALVE IS AVAILABLE IN THE FOLLOWING CONFIGURATIONS
| No. | SPTA kit | Valve for Т=100°С | |
| Type | Design Documentation Code | ||
| 1 | Zero | KPG-108-62(28)-350-Т200-К3-00 | AHA 2.505.011/00 |
| 2 | Minimum SPTA 01 | KPG-108-62(28)-350-Т200-К3-01 | AHA 2.505.011/01 |
| 3 | Standard SPTA 02 | KPG-108-62(28)-350-Т200-К3-02 | AHA 2.505.011/02 |
| 4 | Standard Plus SPTA 03 | KPG-108-62(28)-350-Т200-К3-03 | AHA 2.505.011/03 |
| 5 | Maximum SPTA 04 | KPG-108-62(28)-350-Т200-К3-04 | AHA 2.505.011/04 |
Sample order code for the valve in “Zero” configuration:
- for Т=200°С KPG-108-62(28)-350-Т200-К3-00, AHA 2.505.011/00;
Sample order code for the valve in “Standard SPTA 02” configuration:
- for Т=200°С KPG-108-62(28)-350-Т200-К3-02, AHA 2.505.011/02.
Sales
Dinar Sufiyanov
Director of sales development
Timur Minnivaleev, Ph.D
Deputy director for external relations
+7 927 468-33-87