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塔里木盆地塔河油田水平井施工程序及关键技术

断块油气田

2004年 11卷第02期

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Title

The Operational Procedure and Key Technique of Horizontal Well in Tahe Oilf ield,Talimu Basin

作者

张东海

Authors

Zhang Donghai

单位

中原石油勘探局钻井二公司

摘要

塔河油田是中石化新星石油公司的重点开发区块,随着西部大开发的战略需要及油气东输重点工程的全面启动,加速了勘探开发步伐。作者在广泛调研的基础上,根据塔河油田的地质特征及钻井难点,结合TK112H、TK110H、TK111H、TK220H 几口水平井的钻井实践,总结了该区块水平井的基本施工程序及各个阶段的关键技术,供以后施工时参考。

Abstract

As major development area of CNSPC , SINOPEC , the

pace of exploration and development in Tahe oilfield is

quickened at present . On the basis of geological characteristic

and drilling difficulty in Tahe oilfield ,integrated with drilling

practice of horizontal well TK112H , TK110H , TK111H ,

TK220H , the paper summed up the basic operational

procedure and key technique of each stage in the drilling of

the area.

关键词：

塔河油田; 水平井; 导向钻井; 分级箍固井; 筛管;

Keywords:

Tahe oilfield , Horizontal well , Steerable drilling ,Stage collar casing ,Screen pipe.

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基金项目

DOI