文档介绍：第 48 卷第 3 期 钻探工程 Vol. 48 No. 3
the design depth of 3000m and the
completion depth . It is intended to reveal the development of the strata in the northern slope zone of the
Rongcheng uplift and serve the geothermal development planning of Xiong’an New Area. This paper describes the
drilling achievements， including completion of the drilling tasks， assurance of drilling quality； and summarizes
hydrothermal well drilling fluid technology，selection of the coring tools，and acquisition of the physical data such as
core，cuttings and other. Perforation operation was performed for pumping test to obtain formation parameters on
water temperature and volume so as to provide data for the investigation and evaluation of geothermal resources in
Xiong’an New Area.
Key words：Xiong’an New Area; geothermal drilling; coring; perforation; pumping test
1 项目概况 一口地热地质勘探井，由中国地质科学院水文地质
D15 井是中国地质调查局“京津冀地热资源调 环境地质研究所进行工程部署，中国地质调查局勘
查评价与综合开发示范工程”2019 年在雄安新区的 探 技 术 研 究 所 承 担 实 施 。 该 井 钻 探 目 的 为 揭 露 容
收稿日期：2020-12-11；修回日期：2021-02-01 DOI：.
基金项目：中国地质调查局地质调查项目“雄安新区地热清洁能源调查评价（中国地质科学院勘探技术研究所