摘要
综述了多种聚合醇防塌钻井液体系,如聚合醇-硅酸钾、聚合醇-盐水、聚合醇-kcl-聚合物和聚合醇-聚磺钻井液体系等的研究进展。对聚合醇钻井液体系未来的发展方向作了展望:提高聚合醇的抑制性;探讨聚合醇的作用机理;研究聚合醇与各种聚合物间的相互作用;以及探索聚合醇/聚合物复配作用与油层保护间的关系等。
The lab research and field application of polyglycol-based anti-sloughing drilling fluid systems, such as polyglycol/potassium silicate, polyglycol/brine fluid, polyglycol/polymer/KC1, polyglycol/polymer/sulfonated systems have been reviewed. The future development of polyglycol-based drilling fluid was proposed, which includes improving the anti-sloughing property, studing deeply the anti-sloughing mechanism, investigating the interaction between polyglycols and polymers, and examining the influence of the polyglycol-based drilling fluid on the oil layer protection.
出处
《山东科学》
CAS
2006年第4期53-57,共5页
Shandong Science
关键词
聚合醇
钻井液
polyglycol
drilling fluid
