• 责任者：Shan Wenjun (Beijing Institute of Exploration Engineering ; Beijing 100083 ; China) ; Tao Shixian
• 刊名：Geology and Prospecting
• 出版年：2013
• 卷期：49(5)
• 关键词：盐水钻井液 ; salt water drilling fluid ; 高温钻井液 ; high temperature drilling fluid
• 页码：p.976-980
• 图表：2 tables, 21 refs.
• 分类号：2000
• issnNo：ISSN0495-5331
• isbnNo：CN11-2043/P

     This paper introduces the worldwide application and research status of the drilling fluid additives with high -temperature and pollution re- sistance and drilling fluid systems based on the analysis on their crucial issues. It require increasingly high capacity of temperature resistance and ant/pol- lution to address the various down - hole problems encountered in the deep well and ultra - deep well drilling. The main technical difficulties include keeping their rheology, filtration loss and corrosion at a proper level. Drilling fluid systems possessing better temperature - and salt resistance against tem- perature 260 ℃ and relevant apparatus are the very direction of high temperature drilling fluid.