下深平1井钻井技术研究与应用  

Drilling technological research and application of Xiashengping 1 well

作　　者：潘金山[1,2] 王岩[2] 曲洪涛[2] 潘华峰[2] 

机构地区：[1]长江大学,湖北荆州434023 [2]中国石化河南石油勘探局钻井工程公司

出　　处：《石油地质与工程》2010年第3期82-84,共3页Petroleum Geology and Engineering

摘　　要：下深平1井是下二门油田深层系上的水平井,采用后期裸眼完井方式完井。针对该井存在井身质量要求高、防碰井较多,以及小井眼水平段控制难度较大等技术难点,开展了优化井眼剖面设计、分井段优化井眼轨迹控制和钻完井液体系优化配置等方面的技术研究,形成了一套施工技术。Xiashengping 1 well is a horizontal well in Xiaermen oilfield deep formation. This paper applied later stage open hole completion, aiming at high quality requirement, anti-collision more wore wells, and difficult technical problems of slim hole horizontal control etc,carried out technological research on optimization of wellbore profile design, sub-optimal trajectory control, drilling and completion fluid system optimized allocation, formed a set of construction technology.

关 键 词：下深平1井 小井眼钻井技术 井眼轨迹控制 

分 类 号：TE346[石油与天然气工程—油气田开发工程]