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浅谈油气钻井学术问题技术现状及发展趋势

石油钻采工艺

1999年 21卷第3期

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Title

DISCUSSION ON ACADEMIC ISSUE, CURRENT TECHNOLOGY AND DEVELOPMENT TREND OF OIL AND GAS DRILLING

作者

高德利

Authors

Gao Deli

单位

石油大学·北京

摘要

围绕地下资源的高效勘探开发与可持续利用问题,强调了一般的工作和努力方向,指出了钻井的重要作用和地位,详细讨论了油气钻井工程中所涉及的主要学术和技术问题(包括力学问题、化学问题、工程地质问题及关键技术问题等),阐述了一些重要的钻井配套技术及前沿技术(包括水平井技术,大位移井技术,深井、超深井技术,连续管技术,小井眼钻井技术,欠平衡钻井技术,以及先进的随钻测量和钻井可视化技术等),并基于充分的调研材料,分析了国内外钻井技术现状,阐明了未来钻井的发展趋势及其需要解决的核心技术问题。

Abstract

On the effective exploration and development and sustainable utility of underground resources, this paper presents the important role and position of drilling, and points out the way for the future drilling. The key academic and technological issues such as mechanics, chemistry, engineering geology and know-how etc., are discussed detailed in the paper. Some important systemic and new drilling technologies are elaborated, including horizontal well, large displacement well, deep well, superdeep well, coiled tubing, slim hole drilling, underbalance drilling, advanced MWD and visible drilling etc. Based on the sufficient data, the paper presents current drilling technologies both at home and abroad, and indicates the future development of drilling and the key problems to be resolved.

关键词：

钻井; 技术; 钻井理论; 现状; 发展趋势;

Keywords:

drilling; technology; drilling theory; status quo; developing trend;

基金项目

DOI

10.3969/j.issn.1000-7393.1999.03.002