发明名称 Method of assisting the recovery of oil using steam
摘要 A method of improving hydrocarbon recovery from a hydrocarbon-bearing formation utilizing a steam drive from an injection well to a production well wherein the quality of the injected steam is maintained at a value between 35 and 45% to maximize the heat utilization of the steam.
申请公布号 US4093027(A) 申请公布日期 1978.06.06
申请号 US19760746564 申请日期 1976.12.01
申请人 CHEVRON RESEARCH COMPANY 发明人 GOMAA, EZZAT E.
分类号 E21B43/24;(IPC1-7):E21B43/24 主分类号 E21B43/24
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