DGK341-100套变井注水封隔器  

Packer Design Perforation Application DGK341-100 Distorted Casing Wellsmall Diameter Packer

作　　者：程智远[1] 张宏伟[1] 李占军[2] 任玉金[2] 杨建林[2] 

机构地区：[1]大港油田集团钻采中心采油公司,天津300280 [2]大港油田南部油气开发公司,天津30000

出　　处：《西部探矿工程》2004年第5期67-68,共2页West-China Exploration Engineering

摘　　要：针对大港油田套变井不能分注的问题 ,研制了DGK3 41-10 0小直径封隔器及其配套工艺管柱。该封隔器座封简单、解封容易、施工方便、成功率高。介绍了K3 41-10 0封隔器的结构、特点、工作原理及现场试验情况。To cope with dietorted casing well without regulating injection,Developed DGK341-100 smll diameter packer and its related Tool string,it enjoyed with simple easily setting and release,a high successful rate.This article introduces structural character of K341-100 packer,working theory and field Experimental situations.

关 键 词：封隔器 设计 试验 应用 

分 类 号：TE357.6[石油与天然气工程—油气田开发工程]