中国低密度欠平衡钻井液研究应用现状  

STUDY AND APPLICATION STATUES OF LOW DENSITY UNDERBALANCE DRILLING FLUID IN CHINA

作　　者：张高波[1] 黄新成[2] 史沛谦[1] 郭民乐[1] 

机构地区：[1]中原油田钻井工程技术研究院 [2]中原油田钻井四公司

出　　处：《钻采工艺》2002年第6期74-76,共3页Drilling & Production Technology

摘　　要：在对低密度欠平衡钻井液进行了分类的基础上 ,认为我国目前低密度欠平衡钻井液的研究与应用基本上集中在气体钻井液、充气钻井液、乳化钻井液、泡沫钻井液 4大类钻井液上。详细分析和论述了这 4类钻井液在我国的研究应用现状 。In this article,low density drilling fluid is classified.At present,study and application low density underbalance drillig fluid focus on four aspect:①gas drilling fluid;②aeration drilling fluid;③emulsi on drilling fluid;④foam drilling fluid.Study and application stage of four type of drilling fluids in china are analyzed.And study and application stage of underbalance drilling fluid in Zhongyuan oilfield is introduced.

关 键 词：中国 低密度欠平衡钻井液 研究 应用 石油钻井 

分 类 号：TE254.3[石油与天然气工程—油气井工程]