浅谈坪北套漏井治理工艺  

Insight into the Remediation Techniques for Casing Leaks in Pingbei Oilfield

作　　者：谢永全 信青春 周巍 焦世全 刘盼 宋荆海 XIE Yongquan;XIN Qingchun;ZHOU Wei;JIAO Shiquan;LIU Pan;SONG Jinghai(Downhole Testing Company,Sinopec Oilfield Service Jianghan Corporation,Wuhan,Hubei 430075,China)

机构地区：[1]中石化江汉石油工程有限公司井下测试公司,湖北武汉430075

出　　处：《江汉石油职工大学学报》2023年第5期16-18,共3页Journal of Jianghan Petroleum University of Staff and Workers

摘　　要：根据坪北油田套漏井的成因和特点,优选出套漏井治理方案。通过介绍适合坪北油田的两套治理方案、施工过程中存在的难点、提高施工效率的方法,特别针对单井多漏点和同平台多口井套漏两种特殊情况提出解决办法。Drawing upon the underlying causes and unique attributes of casing leaks in the Pingbei oilfield,we have selected the optimal remediation strategies.This paper elucidates two remediation techniques tailored for Pingbei,highlighting the challenges encountered during the implementation phase and techniques to augment operational efficiency.Distinct solutions are delineated for two specialized scenarios:a single well manifesting multiple leaks and several wells on the same well pad exhibiting casing leaks.

关 键 词：坪北油田 套漏井 治理工艺 找漏 挤堵 

分 类 号：TE980.2[石油与天然气工程—石油机械设备] X74[环境科学与工程—环境工程]