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GAS LIFT OPERATION. By : Ubet Khoirudin TOTAL E&P INDONESIE. Outline. Introduction Equipment of Gas Lift Operation Conclusion. GAS LIFT OPERATION. INTRODUCTION. Definition :
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GAS LIFT OPERATION By : UbetKhoirudin TOTAL E&P INDONESIE
Outline • Introduction • Equipment of Gas Lift • Operation • Conclusion GAS LIFT OPERATION
INTRODUCTION Definition : Gas Liftis an artificial lift method that usesenergy from the gas (high gas pressure), which is inserted in annulus and the gas will enter to tubing string through gas lift valve to provide lifting energy. The purpose are : • Increasing well production • Reviving dead well GAS LIFT OPERATION
INTRODUCTION • Type of gas lift : Based on the equipment used : - Annulus (SPM) - Macaroni Based on the flow of gas : - Continuous - Intermittent GAS LIFT OPERATION
EQUIPMENT • Gas lift valve • Gas lift mandrel (SPM) • Gas lift line (Orifice, choke & check valve ) • HGL compressor as gas lift supply • Additional supply from HEOR compressor through the jumper line GAS LIFT OPERATION
Operation PSHL XS PSL PSH To manifold From GL Header Pwf PR PR GAS LIFT OPERATION
CONCLUSION • Gas lift are installed for increasing well production and reviving dead well by inject gas (high gas pressure) to the well , so fluid can flow to the surface. GAS LIFT OPERATION