海上钻井发展综述与展望

A review and prospect for the development of offshore drilling

窦玉玲 管志川 徐云龙

Dou Yuling Guan Zhichuan Xu Yunlong

石油大学石油工程学院, 山东 东营 257061; 胜利石油管理局钻井工艺研究院, 山东 东营 257061

College of Petroleum Engineering, China University of Petroleum, Dongying 257061, China; Shengli Drilling Technology Research Institute, SINOPEC, Dongying 257061, China

简要回顾了海洋石油工业从20世纪40年代起步至今在可及水深、钻井装置方面的飞速发展;同时结合海上钻探实例, 阐述了特殊的地质环境及低温、浅部水层等给深水钻井带来的一系列困难;面对深水钻井的挑战, 在钻探技术及钻井工具方面提出了有效的应对措施;展望了国内外深水钻井的发展前景。

The development of water depth and drilling equipment in oil industry from 1940 to present is described. According to the field cases, the problems coming from the special geologic environment, low temperature, shallow water flow, and so on are addressed. Confronting with various challenges resulting from deep water, the drilling techniques and equipments are discussed and a prospect for the future of deep water drilling at home and abroad is presented.