论文详情

水平井着陆控制模型探讨

断块油气田

2006年 13卷第06期

阅读：117

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Title

Mode l of Horizontal Well Geosteering and Its Application

作者

王晓冬1 李义娟常庆平2

单位

( 1 中国地质大学能源学院, 北京100083; 2 中国石油冀东油田, 河北唐山063200)

Organization

School of Energy Resource s, China
University of G eosc iences, Beijing 100083, China

摘要

水平井钻井正逐渐成为一种常规钻井技术在各油田得到广泛地应用。在钻井过

程中如何准确识别并进入油气层是水平井钻井成功的关键。文中探讨了不同油层形状的着陆

控制模型, 并用实例进行了证实。

Abstract

H or izonta l w ell is now bro ad ly used in o il field
explo itation as a routine technique. During the drilling, to
judg e the position of o il layer correctly and keep the bit
running in the o il layer continuously is the key to success.
Logg ing wh ile drilling improves the success ratio o f dr illing.Th is literature presents sev era l m ode ls for b it enter ing o il
layer effec tive ly in different o il layer shapes. An exam ple is
used to ver ify it.

关键词：

地质导向; 水平井; 着陆;

Keywords:

Geo steer ing, H o rizonta lw el,l Landing.;

基金项目

DOI