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Keywords: piston
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Proceedings Papers

Publisher: Society of Petroleum Engineers (SPE)
Paper presented at the SPE/IATMI Asia Pacific Oil & Gas Conference and Exhibition, October 10–12, 2023
Paper Number: SPE-215257-MS
..., separate hydraulic lines are connected from surface to the open and close side of the ICVs. Applying pressure on the Open line at surface, transmits power from surface to the downhole valve and moves the actuator toward the open position. As the piston moves towards the open position, fluid on the opposite...
Proceedings Papers

Paper presented at the SPE Asia Pacific Oil and Gas Conference and Exhibition, October 23–25, 2018
Paper Number: SPE-192091-MS
... between failures and reduces the lifting costs essentially. These major issues are most important in times of low gas price. beam pumping gas Well Deliquification intake chamber hydraulic jet pump Simulation hydraulic piston pump multiphase pump piston rate production liquid loading...
Proceedings Papers

Paper presented at the SPE/IATMI Asia Pacific Oil & Gas Conference and Exhibition, October 17–19, 2017
Paper Number: SPE-186994-MS
... hanger drilling operation piston liner hanger downhole controller liner string hydrostatic pressure ball seat liner hanger system atmospheric piston pipe manipulation society of petroleum engineers Background Every year thousands of liner strings are installed into oil and gas wells...
Proceedings Papers

Paper presented at the SPE Asia Pacific Oil and Gas Conference and Exhibition, October 22–24, 2012
Paper Number: SPE-160427-MS
... been landed on the seat and the minimum actuation flow rate is achieved the valve piston is actuated axially on the fixed mandrel within the tool, traversing in the down hole direction and landing in one of two different positions, depending on the position of the indexing mechanism. The new tool...
Proceedings Papers

Paper presented at the SPE Asia Pacific Oil and Gas Conference and Exhibition, April 5–7, 2005
Paper Number: SPE-93213-MS
...Experiment in oilfield Mud hammer's Specification: OD (mm): 203 Hammer quality (kg) : 60 Piston strike: (mm): 20~120 Pump displacement (L/s): 20~45 Pump pressure (MPa): 10~30 Working pressure drop (MPa): 1~2 Frequency (Hz): 10.32 Impact energy (J): 200~370 Length...
Proceedings Papers

Paper presented at the SPE Asia Pacific Oil and Gas Conference and Exhibition, October 16–18, 2000
Paper Number: SPE-64527-MS
... case history hydrostatic pressure upstream oil & gas face seal debris assembly slickline spe 64527 plug interventionless device piston packer differential completion equipment pressure cycle completion installation and operations gas lift artificial lift system drilling operation...
Proceedings Papers

Paper presented at the SPE Asia Pacific Oil and Gas Conference and Exhibition, April 20–22, 1999
Paper Number: SPE-54327-MS
... memory tool collar locator delay time society of petroleum engineers circuit board piston well logging log analysis collar-detection circuitry circuitry hydrostatic pressure Introduction When coiled tubing was used primarily for well cleanout, depth control was of little concern...

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