钻井液受碳酸(氢)根污染研究现状及建议
Research status and suggestions on the contamination of drilling fluid by carbonate/bicarbonate
胡金喜1
作者信息
- 1. 中国石油集团长城钻探工程有限公司钻井液公司,辽宁盘锦 124010
- 折叠
摘要
在钻探过程中,钻井液常受各种离子(物质)污染,其中碳酸(氢)根(CO32-/HCO3-)污染是一种较为复杂的情况.综述了钻井液受碳酸(氢)根污染可能产生的现象及危害、污染机理,以及应对碳酸(氢)根污染的处理技术,并提出了相应建议.
Abstract
During the drilling process,the drilling fluid is often contaminated by various ions(or substances),among which the contamination of carbonate/bicarbonate(CO32-/HCO3-)is a more complex situation.This article provides an overview of the possi-ble phenomena,hazards,and contamination mechanisms of drill-ing fluid contaminated with carbonate/bicarbonate,as well as treat-ment technologies for carbonate/bicarbonate pollution,and propos-es corresponding suggestions.
关键词
碳酸(氢)根离子/钻井液/污染机理/处理技术Key words
carbonate/bicarbonate/drilling fluid/contamination mechanism/treatment technology引用本文复制引用
出版年
2024
NETL
NSTL
维普
万方数据