摘要
文留油田为复杂断块油田，已进入高含水期开发阶段，通过不断加深油藏微构造、沉积微相研究和剩余油分布规律研究，寻找剩余油富集区，并在经济评价的基础上设计调整井，打出了一批高效调整井，减缓了油田产量递减，改善了油田开发效果。
As a complex block-fault oilfield,Wenliu oilfield has developed into high water cut stage. By continually deepening the research of the micro-structure, sedimentary micro-phase and remaining oil distribution about the oilfield, we found out remaining oil enriched block. Based on the economic estimating, we designed high-effect adjusting well. The technology reduced the decline of production about the oilfield, achieved better developing effect.
出处
《断块油气田》
CAS
1999年第3期49-51,共3页
Fault-Block Oil & Gas Field
关键词
油藏地质
剩余油
调整井
高含水期
油田开发
Wenliu oilfield, Reservoir geology, Remaining oil, Adjusting well
