南方页岩气基础地质调查黔普地1井钻井施工技术
投稿时间:2019-04-08  修订日期:2019-04-22  点此下载全文
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作者单位E-mail
郝海洋 贵州省地质矿产勘查开发局一一五地质大队 贵州 清镇 haiyanghao2016@126.com 
宋继伟 贵州省地质矿产勘查开发局一一二地质大队 贵州 安顺  
黄明勇 贵州省地质矿产勘查开发局一一五地质大队  
杜胜江 贵州省地质调查院  
班金彭 贵州省地质矿产勘查开发局一一五地质大队 贵州 清镇  
基金项目:贵州省科技支撑计划项目(编号:黔科合支撑[2018]2195)、贵州省科技支撑计划社会攻关项目(编号:黔科合支撑[2016] 2807)、贵州省地矿局地质科学研究项目(编号:黔地矿科合[2018]26、黔地矿科合[2016]27)联合资助
中文摘要:黔普地1井是部署在黔西南凹陷青山向斜的一口页岩气地质调查井。介绍了页岩气基础地质调查项目黔普地1井的工程概况,重点阐述了该井的钻探施工技术;结合实钻地层及测井数据对钻井施工质量进行了分析评价。通过合理的钻探设备选型、井身结构优化、钻进取心工艺配合、钻井液体系优化和钻进参数的合理搭配,提高了钻进效率,钻井质量满足地质要求,有效地完成了钻井施工任务,以期为同类型页岩气调查井的钻井施工提供技术参考。
中文关键词:页岩气  基础地质调查  黔普地1井  钻探施工技术
 
Drilling Technologies of Qianpudi No.1 Well for Basic Geological Survey of Shale Gas in Southern Area of Guizhou Province
Abstract:Qianpudi no.1 well is a shale gas geological survey well deployed in qingshan syncline in Southwest Guizhou Sag. This paper introduces the general situation of the project of the basic geological survey of shale gas in Qianpudi no.1 well, and focuses on the drilling and construction technology of the well. In addition, the quality of drilling construction is analyzed by combining drilling formation and logging data. Through reasonable drilling equipment selection, well structure optimization, drilling enterprise technology, drilling fluid system optimization and reasonable drilling parameters, the drilling efficiency is improved, the drilling quality meets the geological requirements, and the drilling construction task is effectively completed, in order to provide technical reference for drilling and construction of similar type shale gas survey wells.
keywords:Shale Gas  Basic Geological Survey  Qianpudi no.1 well  Drilling Technologies
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