不压井作业技术在西6-6井的应用与改进  

Application of No Killing Well Operation Technology in Xi6-6 Well and Its Improvement

作　　者：史砚辉 郭永杰[1] 李建国[2] 秦仲运 

机构地区：[1]华北油田公司第一采油厂,河北任丘062552 [2]华北油田公司第四采油厂,河北廊坊065007

出　　处：《油气井测试》2012年第1期67-69,78,共3页Well Testing

摘　　要：不压井作业是利用防喷控制工具和设备对具有一定压力的油、水、气井采用不压井不放喷工艺措施实现小修作业的一种作业技术。通过对不压井作业修井机组及工艺步骤的介绍,阐述了不压井作业在西6-6井的应用情况,提出了改进措施和待以解决的问题,为今后该工艺推广提供借鉴。No killing well operation is a kind of work-over technology to use control tools and equipment of BOP to apply no killing well and unflowing operation for oil,water,gas wells with a certain pressure.By introduction of its work-over unit and process steps,application situation in West 6-6 well is illustrated and the improving measures and the solved problem are put forward which provides reference for its extension in the future.

关 键 词：不压井作业 修井机 防喷器 应用 

分 类 号：TE355.9[石油与天然气工程—油气田开发工程]