国内外海洋钻井液研究现状

Research Status of Marine Drilling Fluid at Home and Abroad

潘一 刘天龙 杨双春

PAN Yi，LIU Tianlong，YANG Shuangchun

目前海洋钻井液的研究多集中在海洋钻井液的环保、降低成本以及回收再利用问题上，笔者介绍了几种海洋钻井液体系，如硅酸盐钻井液体系、甲酸盐钻井液体系、甲基葡萄糖甙钻井液体系、合成基钻井液体系、低油基钻井液体系、聚合醇钻井液体系的研究现状，并提出了几点针对海洋钻井液研究方向的建议。参33

Domestic and foreign scholars carried out many researches on environmental protection of marine drilling fluid，cost reduction and recovery and reuse. In the paper，several system of marine drilling fluid were introduced，such as silicate based drilling fluid，formate drilling fluid，methylglucamine glycosides drilling fluid，synthetic based drilling fluid system，low-poison oil mud drilling fluid，polyols drilling fluid. In addition，the development of the marine drilling fluid in the future was put forward.