摘要
介绍了东海西湖凹陷的储层特征。在分析探井储层损害原因的基础上，提出了优化的海水钻井完井液体系。两口井应用表明，储层保护效果明显。
Reservoir characteristics of Donghai Xihu Sag were introduced in the paper. The optimized seawater drilling and completion fluid system was put forward based on the analysis of formation damage causes. Field applications in two wells indicate that the effect of formation protection is remarkable.
出处
《石油钻探技术》
CAS
北大核心
1998年第4期24-24,32,共2页
Petroleum Drilling Techniques
关键词
储集层
钻井液
完井液
油气藏
reservoir characteristics,formation damage prevention,exploratory well,drilling fluid,completion fluids,Xihu depression,East China Sea,Wuyunting Well No.1,Wubei No.1.
