普光气田大湾区块井身结构优化设计  

OPTIMIZATION DESIGN OF CASING PROGRAM FOR DAWAN BLOCK,PUGUANG GASFIELD

作　　者：陈明[1] 冯希忠[1] 于承朋[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》2011年第3期66-68,91,共3页Natural Gas Exploration and Development

基　　金："十一五"国家科技支撑计划项目(2008BAB37B06)

摘　　要：普光气田大湾区块是普光气田重要的产能接替区。针对原区块井身结构设计方案投资太高的问题,提出了3套优化设计方案,对其使用条件进行了论述,并进行了可行性和风险论证分析,优选出最佳方案。In Puguang gasfield,Dawan block becomes an important replacing area for productivity.Aiming at some problems such as too high investment for casing program's design,three optimization design schemes are proposed in this paper.Meanwhile,their application conditions are discussed,and the feasibility and risk are also studied and analyzed.Finally,the optimal scheme is selected.

关 键 词：井身结构 优化设计 普光气田 大湾区块 

分 类 号：TE22[石油与天然气工程—油气井工程]