摘要
玉东4、202区块,经过两年多开发取得了很大的成功。但从该区块单井的生产历史来看,大部分井存在稳产时间短、递减快的问题。针对区块单井递减规律、生产含水特征、区块压力变化等开展分析与评价工作,提出了合理的增产、稳产措施。
After two-year-development, block Yudong 4 and 202 have taken great success. But from the production history of the individual well in the block, most of the wells have such problems as short stable production period and quick production decline. As for the decline regularity of the individual well, water-cut property during production, and pressure variation in the block, analysis and evaluation are carried out, and stimulation and stable production measures are given.
出处
《吐哈油气》
2007年第4期341-345,共5页
Tuha Oil & Gas
关键词
产量递减
含水
压降
增产措施
production decline
water-cut
pressure drop
stimulation
