江苏复杂断块高含水单元改善水驱效果的技术对策  

Technical Countermeasures for Improving Water Flooding Efficiency of High Water-cut Unit of Complex Fault Block in Jiangsu

作　　者：文光耀[1] 张永红[1] 卞炜[1] 

机构地区：[1]江苏油田分公司地质科学研究院,江苏扬州225009

出　　处：《石油天然气学报》2003年第z2期109-110,共2页Journal of Oil and Gas Technology

摘　　要：在分析高含水开发单元特点的基础上,针对该阶段剩余油的品位、分布和油水关系极为复杂、挖潜难度大的技术难点,提出了适合江苏复杂断块油田高含水开发单元改善水驱开发效果的思路和工作程序、技术对策,并在真武油田高含水开发单元进行了实际应用,取得了良好的效果。On the basis of analyzing the property of high aquifer development unit, concept operational procedures and technical countermeasures suitable to high aquifer development unit of complex fault block oilfield in Jiangsu are proposed in consideration of great complexity of residual oil grade, its distribution and oil and water and relations, application is implemented in the high aquifer development unit in Zhenwu Oilfield with good result.

关 键 词：复杂油气藏 断块油气藏 注水 高含水期 剩余油分布 水驱 综合效益 

分 类 号：TE357.6[石油与天然气工程—油气田开发工程]