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沙特钻修井技术

杨 波
(中原石油勘探局对外贸易总公司,河南 濮阳 457001)

摘 要 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。
关键词 沙特 钻修井 井深结构 钻具组合 技术
 



Drilling and Workover Technology in Saudi Arabia

Yang Bo
(Zhongyuan Petroleum Exploration Bureau International,Puyang Henan 457001)

[Abstract] 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.
[Keywords] Saudi Arabia;well structure;tools combination;technology



作者简介:杨波,工程师,1981年毕业于重庆石油学校钻井工程专业,现任中原石油勘探局对外贸易总公司副总经理,长期从事国际钻井技术工作,有丰富的国际钻井工程承包管理经验。