油田井下压控开关应用与分析  

Analysis of Oilfield Downhole Pressure Controlled Switch

作　　者：朱志伟[1] 樊军[1] 谢媛媛[1] 

机构地区：[1]新疆大学机械工程学院,新疆乌鲁木齐830008

出　　处：《机械工程与自动化》2010年第5期195-196,199,共3页Mechanical Engineering & Automation

摘　　要：传统的配水器都需要对井下机构进行反复投捞作业,耗时费力。而井下压控开关智能配水技术,可以在不动管柱的情况下,由地面实现井下调配和开、关井控制,与常规分注工艺相比,减少了投捞水嘴的工作量及调试费用。具有操控方便、安全可靠、成本低、施工周期短的特点。It is needed to perform casting and fishing the underground devices repeatedly when conventional distribution manifold is used,which consumes greatly both time and sources,and increases the cost.An intelligent water distribution technology using downhole pressure controlled switch was introduced in this paper.This technology can implement the underground allocation and on-off control,to decrease the casting and fishing operation and the debugging cost.This technology has the characteristics of convenient operation,safety,low cost,short operating term and so on.

关 键 词：压控开关 智能配水 油井 

分 类 号：TM564[电气工程—电器]