焉耆盆地地层特征及钻井液技术措施  

Formation Characteristics in Yanqi Basin and the Drilling Fluid Technical Measures

作　　者：赵善波[1] 肖俊峰[1] 李剑 胡金鹏 

机构地区：[1]塔里木河南勘探公司

出　　处：《河南石油》1998年第1期18-21,59,共4页Henan Petroleum

摘　　要：根据焉耆盆地不同地层岩性特征和钻井出现的复杂情况，结合宝浪油田储层特征和环境保护的要求，提出了适用于焉耆盆地不同地层和井型特点的钻井液体系及对付各种钻井复杂情况的钻井液措施。According to the lithologic features of differentformations in Yanqi Basin, and considering the reservoircharacteristics and the environmental protectionrequirements,this paper presents the drilling fluid systemsthat are suitable for the different formations and welltypes in Yanqi Basin and the technical measures forsolving various drilling operation problems.

关 键 词：焉耆盆地 储集层 钻井液 地层特征 

分 类 号：P618.130.2[天文地球—矿床学] TE254.4[天文地球—地质学]