中原油田测井阻卡现象分析  

Analysis of logging tool sticking in Zhongyuan oilfield

作　　者：吴修国[1] 袁勇[1] 张勇[1] 乔山义[1] 

机构地区：[1]中原石油勘探局

出　　处：《钻井液与完井液》2001年第3期27-29,共3页Drilling Fluid & Completion Fluid

摘　　要：在中原油田,测井阻卡是钻井施工中常遇到的现象之一。分析了该现象普遍存在的原因。提出在钻井过程中,起钻测井前及测井过程中,钻井、地质、钻井液、测井等多方面工作人员要协调配合,针对正常井眼和特殊井眼具体情况,共同强化预防测井阻卡的具体措施,对易发生测井阻卡的井,经过综合分析判断具体原因,制订通井治理对策。列举了3口井的测井阻卡处理过程。Logging tool sticking often occurs during drilling operation in Zhongyuan oilfield. The reasons resulting this problem are analyzed. It is suggested that before and during logging, operators onsite should be in systematically cooperation to improve precautions of logging tool sticking based on different well conditions such as regular or irregular hole. Treatments of logging tool sticking in 3 wells are introduced.

关 键 词：测井 测井工具 井壁阻力 钻井液性能 井塌 预防措施 中原油田 

分 类 号：TE15[石油与天然气工程—油气勘探] P631.81[天文地球—地质矿产勘探]