摘要
本文阐述了四川油气田15年来聚合物钻井液的发展状况。对聚合物处理剂的优选、体系组分的优配、流变参数的优选优控作了简单的介绍。特别是使用复合离子型聚合物钻井液后,取得了明显的技术经济效益。
In this paper, the development state of the polymer drilling fluid used in Sichuan oil and gas fields In the last 15 years is described and the optimization of polymer treating agent, the optimum prepara- tion of the system's components and the optimization and optimum control of rheological parameters are briefly introduced. Especially, since the compound ion polymer drilling fluid has been used, the ob- vious techno-economic benefit has been obtained.
出处
《天然气工业》
EI
CAS
CSCD
北大核心
1991年第2期30-32,共3页
Natural Gas Industry
关键词
油气田
聚合物
钻井液
polymer drilling fluid
rheological parameter
encapsulation action
inhibitory property
compound ion polymer
