论文详情

胜利油田短半径侧钻水平井钻井中的几个问题

石油钻采工艺

2000年 22卷第6期

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Title

SOME ISSUES IN SIDETRACKING THE SHORT RADIUS HORIZONTAL WELL IN SHENGLI OILFIELD

作者

张云连王正湖韩来聚袁永嵩

Authors

Zhang Yunlian Wang Zhenghu Han Laiju Yuan Yongsong

单位

胜利石油管理局钻井工艺研究院, 山东东营 257017

摘要

介绍了胜利油田?139.7m m套管开窗短半径侧钻水平井有关侧钻方式选择、井眼轨迹的形状设计、增斜段、造斜率的合理确定、井眼轨迹控制与测量等技术问题,并提出了解决这些问题的方法和建议。

Abstract

This paper introduces the sidetracking of short radius horizontal wells in the ?139.7mm casing in Shengli Oilfield. Some issues on it are discussed, which mainly involves the selection of sidetracking method, the profile design of well trajectory, the determination of a reasonable angle building rate, and trajectory control and measurement, etc. Some methods and recommendations on how to deal with those issues are also proposed.

关键词：

胜利油田; 套管开窗; 侧钻; 水平井; 造斜; 井眼轨迹; 测量;

Keywords:

Shengli Oilfield; casing window; sidetracking; horizontal well; whipstocking; trajectory; measurement;

基金项目

DOI

10.3969/j.issn.1000-7393.2000.06.008