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HYDROCARBON RECOVERY PROCESS FOR FRACTURED RESERVOIRS
HYDROCARBON RECOVERY PROCESS FOR FRACTURED RESERVOIRS
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机译:裂缝性油藏的油气恢复过程
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摘要
Steam-Over-Solvent Injection in Fractured Reservoirs (SOS-FR) is carried out by treating a fractured hydrocarbon bearing formation penetrated by a well with a first phase of injecting a formation compatible aqueous fluid into the fractured hydrocarbon bearing formation through the well, a second phase of injecting a hydrocarbon solvent into the fractured hydrocarbon bearing formation through the well and at least a third phase of repeating the first phase after the second phase.
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