非均质多油层油藏降低成本配套技术研究与应用  

The Study and Application of Development Technology for Heterogeneity and Multizone Reservoir

作　　者：张俊茹[1] 魏风玲[1] 宋建虎[1] 张林艳[1] 

机构地区：[1]中原油田分公司采油二厂

出　　处：《内蒙古石油化工》2002年第4期211-213,共3页Inner Mongolia Petrochemical Industry

摘　　要：濮城油田沙二下油藏属于非均质多油层油藏,降低成本配套技术的研究与应用了油井堵水、水井降压增注、高能复合射孔和双靶定向侧钻技术,改造了油层、补充地层能量、降低成本、挖潜剩余油。该油藏的开发经验,对同类油藏的开发具有一定的借谏意义。The zones lower S2 in PuCheng Oilfield is characterized with heterogeneity and multizone. Technologies, such as plugging of water, supply of formation energy, low pressure injection increase, high energy combined perforation, dual targeted orientational drilling and etc, are applied to improve pay zone, cut the cost, develop the remaining oil. The experience of the reservoir can be used for reference in developing other oilfield with same characters.

关 键 词：多油层油藏 成本 配套技术 研究 应用 非均质油藏 剩余油 双靶定向钻井 

分 类 号：TE349[石油与天然气工程—油气田开发工程]