论文详情

川东地区应用螺杆钻具配金刚石钻头钻井

石油钻采工艺

1995年 17卷第5期

阅读：62

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Title

DIAMOND BIT DRILLING WITH SCREW COMPRESSOR IN EAST SICHUANG

作者

李荣

Authors

Li Rong

单位

四川石油管理局川东钻探公司

摘要

本文介绍了螺杆钻具配金刚石钻头钻井技术特点及工艺要求。通过川东高陡构造直井中深部高密度钻井液井段及定向侧钻井中使用证明:钻井速度提高、钻井成本下降,保证了侧钻井准确中靶,获得了良好的社会经济效益。

Abstract

The technology of diamond bit drilling with screw compressor is intruoduced in this paper. Through application of vertical wells under high mud weight and in directionalsidetracking wells in high geological inclined structure, the practical experience shows that drilling speed increasing and cost decreased and guaranteeing the well quality.

关键词：

四川东部; 螺杆钻具; 金钢石钻头; 定向; 侧钻; 高密度; 钻井液;

Keywords:

East Sichuang; screw compressor; diamond bit; sidetracking; high density; drilling fluid;

基金项目

DOI

10.3969/j.issn.1000-7393.1995.05.004