论文详情

欠平衡钻井技术综述

石油钻采工艺

2000年 22卷第4期

阅读：74

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Title

OVERVIEW OF UNDERBALANCED DRILLING TECHNOLOGY

作者

李亚强钟树德陈星元

Authors

Li Yaqiang Zhong Shude Chen Xingyuan

单位

中原石油勘探局钻井四公司, 河南清丰 457321 中油技术服务有限责任公司, 北京 100724

摘要

对欠平衡钻井的概念、优缺点、适用的地层、需要的设备、应考虑的因素、应用现状与前景等进行了综合论述,并对在我国开展欠平衡钻井工作提出了几方面的建议。

Abstract

Underbalanced drilling technology is widely used in petroleum drilling today. This paper tries to give an overview on this technology, including its definition, advantages and disadvantages, formation suitable, equipment needed, restricts and limitations, and its present state and prospect. Some suggestions are given on the application of this technology in China.

关键词：

负压; 钻井; 防喷器; 技术; 综述;

Keywords:

negative pressure; drilling; blowout preventer; technology; review;

基金项目

DOI

10.3969/j.issn.1000-7393.2000.04.007