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可膨胀管固井技术及其应用
引用本文:陈晶,熊青山,彭明旺,孙丽. 可膨胀管固井技术及其应用[J]. 探矿工程(岩土钻掘工程), 2008, 35(8): 19-21
作者姓名:陈晶  熊青山  彭明旺  孙丽
作者单位:1. 长江大学石油工程学院,湖北,荆州,434023
2. 湖北省油气钻采工程重点实验室,湖北,荆州,434023
摘    要:可膨胀管工艺是国外开发的一项新技术,可广泛用于深水、深井、大位移井、分支井等的钻井和完井,还可用于采油、修井等作业。简要介绍了可膨胀管固井技术和可膨胀管管材及性能,并结合京708井利用膨胀管对套管补贴实现水层封堵的实例,对可膨胀管施工工艺进行了介绍。

关 键 词:可膨胀管  膨胀锥  钻井  完井  固井

Technology of Well Cementing with Expandable Tube and its Application
CHEN Jing,XIONG Qing-shan,PENG Ming-wang and SUN Li. Technology of Well Cementing with Expandable Tube and its Application[J]. Exploration Engineering (Rock & Soil Drilling and Tunneling), 2008, 35(8): 19-21
Authors:CHEN Jing  XIONG Qing-shan  PENG Ming-wang  SUN Li
Affiliation:College of Petroleum Engineering, Yangtze University;Key Laboratory for Drilling and Production Engineering of Hubei Province;College of Petroleum Engineering, Yangtze University;College of Petroleum Engineering, Yangtze University
Abstract:Expandable tube is a new technology and has been developed oversea.It can be applied in well drilling and completion for deep water,deep well,extended reach well and multilateral well,as well as in oil extraction and workover. This article briefly introduces the technology of well cementing with expandable tube and the tube material and property. The construction technology of the expandable tube is presented with the case of well Jing708.
Keywords:expandable tube  expansion cone  well drilling  well completion  well cementing
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