东海西湖凹陷探井完井技术分析

1999年 19卷 第4期
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Well Completion Technology of Exploratory Well in Xihu Sag, the East China Sea
徐优富 汪一笕 梁土羡 方华良
Xu Youfu Wang Yijian Liang Tuxian Fang Hualiang
上海海洋石油局规划设计研究院, 上海 200120; 上海海洋石油钻井工程公司, 上海 200137
Planning & Deigning Institute of Shanghai Offshore Petroleum Bureau; Shanghai Offshore Petroleum Drilling & Engneering Company
阐述了西湖凹陷探井合理的井身结构、钻井完井液的优化措施、尾管固井成功的经验和存在的不足、以及浮船系统测试工艺。
This paper presents well completion technology of exploratory well in Xihu Sag, include ing reasonable casing program, optimization of seawater drilling and completion fluid system, advantage and disadvantage of liner cementing, well test of semi-submersible unit.
套管程序; 尾管固井; 测试; 探井; 西湖凹陷;
casing program; liner cementing; well test; exploratory well; Xihu Sag;