微构造开发技术在小断块油田的应用  

The Application of Microstructural Development Technique in Small Fault-Block Oilfield

作　　者：卞炜[1] 

机构地区：[1]中国石化江苏油田分公司地质科学研究院,江苏扬州225009

出　　处：《海洋石油》2005年第3期69-72,共4页Offshore Oil

摘　　要：通过对周庄-宋家垛油田油藏微构造的研究,对其进行分类,形成了微构造油藏的一套滚动开发技术。根据微构造油藏依附于断层、含油层位多、空间位置错移的特点,采用了打多靶定向井、侧钻井和控制射孔高度等特色技术,对周庄-宋家垛油田微构造块进行了成功开发和挖潜,证明了开发中后期油田仍有较大的开发潜力。Through strengthened research in microstructure and systematically classified the microstructure, a series of progressive exploration and development techniques are formed in complex fault block in recent years. According to the microstructure adhering to the fault and strata of abundant oil-bearing, some special techniques are used, such as directional drilling, sidetracking, and controlling the height of bore shooting. The conclusion is that Zhouzhuang-Songjiaduo oilfield still has great potential of development. The recent successful development of Zhouzhuang-Songjiaduo has confirmed this.

关 键 词：微构造 微构造油藏 定向井 侧钻 

分 类 号：TE347[石油与天然气工程—油气田开发工程]