雄安新区D19地热勘探井钻探技术及成果
Drilling Engineering（2023）
Abstract
D19井是雄安新区地热清洁能源调查评价项目中的一个勘探井.钻探施工过程中,对多种钻进工艺、钻具钻头、钻井液等关键技术进行研究应用,提高了深部地热钻探施工效率,解决了D19井中复杂地层钻进困难的难题,实现了对目标热储层的保护,顺利地完成了钻探施工任务,通过测录井及抽水试验等手段查明了地质构造及热储特征.文章对D19井钻探关键工艺技术及成果进行了总结,可以为类似钻探项目提供技术支撑,有利于推动深部地热钻探的发展.
MoreKey words
geothermal drilling,complex strata,air lift reverse circulation drilling,well logging,pumping test,Xiong'an New Area
AI Read Science
Must-Reading Tree
Example
Generate MRT to find the research sequence of this paper
Chat Paper
Summary is being generated by the instructions you defined