川东北地区优化井身结构的探索与实践  

EXPLORATION AND PRACTICE OF OPTIMIZING CASING PROGRAM IN NORTHEASTERN SICHUAN BASIN

作　　者：陈明[1] 于承朋[1] 王光磊[1] 窦玉玲[1] 李文飞[1] 

机构地区：[1]中国石化胜利石油管理局钻井工艺研究院

出　　处：《天然气勘探与开发》2010年第3期55-58,共4页Natural Gas Exploration and Development

摘　　要：通过调研,结合川东北地质特征,综述了中国石化近年来在川东北勘探开发中采用的井身结构状况,及其在加深地质认识基础上进行井身结构优化的探索和实践,并对其中存在的问题提出了建议。In this study,combined with the geological characteristics of northeastern Sichuan Basin,a comprehensive review to casing program is presented,which is used by Sinopec in exploration and development in recent years.Moreover,the exploration and practice of optimizing casing program are also illustrated based on deepening understanding of geology.Suggestions are given to the existing problems.

关 键 词：川东北 井身结构 套管设计 

分 类 号：TE21[石油与天然气工程—油气井工程]