浩口复杂断块油田开发后期调整研究  

Research on Later Adjustment for Complicated Block Oilfield Development in Haokou

作　　者：汤明霞[1] 

机构地区：[1]中国石化江汉油田分公司江汉采油厂,湖北潜江433123

出　　处：《江汉石油职工大学学报》2011年第2期13-18,共6页Journal of Jianghan Petroleum University of Staff and Workers

摘　　要：浩口油田经过三十多年的开发,油田大部分可采储量已被采出,主力油层水淹严重。结合沉积微相研究对油层进行细分层对比,重新认识浩口油田储层特征及分布规律,根据油水井的试油试采及生产情况分析油井的见效见水方向,研究浩口油田目前油层平面剩余油分布现状;根据产液和吸水剖面的测试资料,研究层间出力状况;通过运用地层精细对比,对浩口油田储层特征及分布规律进行研究,进一步细分开发层系和开发小层,研究高含水油田合理钻加密井完善注采井网、油层措施改造等提高油田开发效果。Since Haokou Oilfield has been developed for more than thirty years,most of its recoverable reserve has been extracted and main oil layers have been flooded badly.The writer advocates combining fine separate-layer contrast for oil reservoir with the sedimentary microfacies study to redefine its reservoir characteristic and distribution pattern,studying its current remaining oil distribution on reservoir plane according to trial production of oil-water wells,studying its interlayer output condition on the basis of produced fluid and test data of intake profile.The writer also proposes carrying on research in Haokou Oilfield for its reservoir characteristic and distribution pattern by applying fine stratigraphic correlation method,further subdividing straticulate and slim layer exploration and studying properly drilling infill wells for the perfection of flood pattern and alteration measures of oil layers in high water-cut oilfield to enhance development effect.

关 键 词：浩口油田 地层精细对比 开发层系 剩余油 非主力油层 

分 类 号：TE33[石油与天然气工程—油气田开发工程]