纯电动智能坐封工具的原理及测试  

Principle and test of pure electric intelligent setting tool

作　　者：孟凡磊 Meng Fanlei(CNOOC Energy Tech-Drilling&Production Co.,Tianjin 300452)

机构地区：[1]中海油能源发展股份有限公司工程技术分公司,天津300452

出　　处：《石化技术》2022年第2期20-21,共2页Petrochemical Industry Technology

摘　　要：在海洋完井作业过程中,套管井经常需要用电缆下入沉砂封隔器或分层封隔器,能够节约作业时间,提高时效。目前,海上常用的为火药式坐封工具,即坐封工具的动力由火药提供,存在一定的安全隐患。本文重点介绍了采用电力模块提供动力,完成封隔器坐封的一种坐封工具的原理及试验情况,为后续海上作业提供参考。In the process of offshore well completion,cased wells often need to run the grit packer or layered packer with cable,which can save the operation time and improve the efficiency.At present,gunpowder setting tools are commonly used at sea,that is,the power of setting tools is provided by gunpowder,which has certain potential safety hazards.This paper focuses on the principle and test of a packer setting tool using power module to complete packer setting,so as to provide response reference for subsequent offshore operations.

关 键 词：电动坐封 封隔器 完井 智能工具 测试 

分 类 号：TE951[石油与天然气工程—石油机械设备]