摘要
在斜井(水平井)井下压力测试时,极易造成测试卡断等事故。以13—238井为例,对斜井落物井况进行了分析,简述了打捞落井仪器施工设计及施工过程。成功的打捞技术为同类或水平井况实施打捞作业提供了借鉴经验。
Testing operation in inclined or horizontal well, it is easy to cause accident of the tools being blocked and broken up. Taking example of 13-238 well, well condition is analyzed and design and operation process of fishing dropped instruments is briefly introduced. Successful fishing tech provides reference experience for these kinds of wells to be conducted fishing operations.
出处
《油气井测试》
2005年第3期46-47,共2页
Well Testing
