沙特钻修井技术

针对沙特油田产层开发特点,介绍了中原钻井在沙特钻井承包施工中采用的边漏边钻、边涌边钻、清水解卡、小井眼钻井、短半径水平井钻井、多底井钻井等先进技术,有效地降低了钻井成本,利用了每口井的资源,大大提高了单井产量,对国内钻修井技术的发展有一定参考作用。

Drilling and Workover Technology in Saudi Arabia

Aiming at the characteristics of production zone of Saudi Arabian fields,this article mainly states about some advanced technologies such as leaking-drilling,kicking-drilling,pipe free by clear water,slimhole drilling,short radius horizontal drilling and multi-bore drilling.These technologies effectively reduced the drilling costs,having made use of the resources and largely increased the production of each well,which may be useful for reference for development of domestic drilling and workover technology.