SPE-117118,2008
title:laboratory study of miscible carbon dioxide flooding of UAE carbonate oil reservoirs
authors:Reyadh Almehaideb,;Shedid A.Shedid
【看点】UAE 碳酸盐岩油藏进行CO2段塞驱时,存在一个最佳段塞,即15%HCPV的CO2为最佳!原因在于,15%HCPV的CO2段塞的原油采收率高达91.72%,而30%HCPV的CO2段塞的原油采收率为92.78%,
45%HCPV的CO2段塞的原油采收率为94.85%。