大宁昕水ZK1井钻井施工技术与成果  

Drilling Technology and Achievements of Daning Xinshui Zk1 Well

作　　者：曹亚光 张旭 Cao Yaguang;Zhang Xu(The Second Geological Team of Hebei Coalfield Geology Bureau(Hebei Dry Hot Rock Research Center),Xingtai,Hebei,054001)

机构地区：[1]河北省煤田地质局第二地质队(河北省干热岩研究中心),河北邢台054001

出　　处：《中国井矿盐》2023年第6期12-15,共4页China Well and Rock Salt

摘　　要：本文从井身结构、设备选用、钻井工艺及施工情况、施工难点分析及应对措施等方面介绍了ZK1井钻完井过程,并总结了钻井工作取得的相关成果。根据所钻遇不同地层,适时调整了钻井工艺参数,尤其是对钻井液配方的调制,为本区后续工作提供了良好的工作经验与技术方法,起到了示范与借鉴作用。This paper introduces the drilling and completion process of ZK1 well from the aspects of well structure,equipment selection,drilling technology and construction,analysis of construction difficulties and countermeasures,and summarizes the relevant achievements of drilling work.According to the different strata drilled,the drilling process parameters were adjusted in time,especially the formulation of drilling fluid,which provided good working experience and technical methods for the follow-up work in this area,and played a role of demonstration and reference.

关 键 词：勘探井 井身结构 钻井工艺 施工难点 钻井液配方 

分 类 号：TS32[轻工技术与工程]