论文详情

Sharyoof - 1A井套管开窗施工工艺

断块油气田

2006年 13卷第01期

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Title

Casing Sidetracking Technology Well Sharyoof - 1A

单位

( 1 中原油田分公司规划计划部 2 中原石油勘探局钻井四公司)

Organization

P lanning Department, Zhongyuan
O ilfield Company, SINOPEC, Puyang 457001, China

摘要

主要介绍了Sharyoof - 1A 井Φ244.5 mm 套管开窗侧钻工艺的施工及相关工

具。该工艺实现了开窗工具悬挂斜向器, 液力坐封斜向器, 一趟钻开窗, 具有开窗速度快, 对井

下固井质量、套管壁厚、井斜要求不高的特点。

Abstract

The paper introduced the sidetracking o f 􀀁 244. 5mm
cas ing in W e ll Sharyoo-f 1A. It used w hipstock as the
sidetrack ing too ,l and on ly need one trip to accom plish the
job. This techno logy is easy to hand le and no spec ia l
requ irem ents for the downho le cem en ting condition, cas ing
thickness and w ell inc lination. The paper descr ibed the tools
and techno logy in det ail

关键词：

套管开窗;一趟钻;斜向器坐封;

Keywords:

Casing sidetrack ing, One trip, W h ipstock
setting.;

基金项目

DOI