超深水平井复杂事故处理技术  

Tech of Processing Complicate Accident in Super-Deep Horizontal Well

作　　者：钟家维[1] 高运宗[1] 黄旭东[1] 党永彬[1] 张毅[1] 李峰[1] 

机构地区：[1]塔里木油田分公司开发事业部,新疆库尔勒841000

出　　处：《油气井测试》2007年第3期48-52,共5页Well Testing

摘　　要：哈得4-11水平井属于塔里木油田哈得作业区典型的因上部套管破损漏失造成的小井眼超长井段沉砂卡钻井。通过研究总结全井被卡油管打捞作业过程,对打捞中出现的难点问题、采取的工艺技术措施均作了必要的阐述,为今后解决此类问题提供了参考依据。Hade 4-11 well is a typical drill pipe sticking well of slim-hole and super long interval caused by damaged case to leak in Hade operation district of Tarim oilfield. By full analysis of tubing fish operation, problems and their solved methods are illustrated which provides a reference for this kinds of problems.

关 键 词：小井眼 水平井 大斜度井 工艺 打捞 

分 类 号：TE243[石油与天然气工程—油气井工程]