ICS 01.040.27 CCS F 15 NB 中华人民共和国能源行业标准 NB/T 11154—2023 干热岩钻井技术规范 Technical specification for HDR well drilling 2023-02-06发布 2023-08-06实施 NB/T 11154—2023 I 目 次 前言 ······························································································································I I 1 范围 ························································································································· 1 2 规范性引用文件 ·········································································································· 1 3 术语和定义 ················································································································ 2 4 总则 ························································································································· 3 5 干热岩钻井工程设计 ···································································································· 4 6 钻井设备选择与安装 ···································································································· 6 7 钻井工艺 ··················································································································· 7 8 钻井液 ···················································································································· 17 9 测井 ······················································································································· 20 10 井控 ······················································································································ 20 11 固井 ······················································································································ 21 12 完井 ······················································································································ 23 13 井下复杂情况的预防与处理 ························································································ 24 14 干热岩钻井工程质量 ································································································· 27 15 工程技术报告与资料归档 ··························································································· 29 16 健康、安全与环保 ···································································································· 30 附录 A（资料性） 钻井设计用表 ····················································································· 35 附录 B（资料性） 水基钻井液抗温性评价方法 ··································································· 37 附录 C（资料性） 发泡液基液发泡性能，抗盐、抗钙（镁）与抗油污染性能试验评价方法 ········· 38 附录 D（规范性） 干热岩钻井工程技术报告编写提纲 ························································· 39 附录 E（资料性） 抗高温钻井液处理剂 ············································································ 42 参考文献 ······················································································································ 43 NB/T 11154—2023 II 前 言 本文件按照 GB/T 1.1 —2020《标准化工作导则 第1部分：标准化文件的结构和起草规则》的规定 起草。 本文件由中国石油化工集团有限公司提出。 本文件由能源行业地热能专业标准化技术委员会归口。 本文件起草单位：山东省鲁南地质工程勘察院（山东省地质矿产勘查开发局第二地质大队）、中国 石油集团长城钻探工程有限公司工程技术研究院、山东省地勘局第二水文地质工程地质大队（山东省鲁 北地质工程勘察院）、中国地质科学院水文地质环境地质研究所、中国地质科学院勘探技术研究所、河 北省煤田地质局第二地质队（河北省干热岩研究中心）、中国石化集团新星石油有限责任公司、山东省 地质矿产勘查开发局、中国地质大学（武汉）、中国石油大学（北京）、吉林大学、中国科学院武汉岩 土力学研究所、北京泰利新能源科技发展有限公司、中国地质科学院探矿工艺研究所、河南省地质矿产 勘查开发局第二地质环境调查院。 本文件主要起草人：谭现锋、高清春、赵长亮、王贵玲、李宽、刘现川、康凤新、段隆臣、王景广、 黄中伟、赵丰年、胡大伟、马春红、战启帅、郭明义、叶弘宇、周策、王天放、孙立伟、张召峰、夏泊 洢、王勇军、范存章、张云、陈莹、卢玮、罗光强。 本文件为 2023年首次发布。 NB/T 11154—2023 1 干热岩钻井技术规范 1 范围 本文件规定了干热岩钻井工程的钻井工程设计、钻井设备选择与安装、钻进方法、钻井液、测井、 井控、固井、完井、井下复杂情况的预防与处理、钻井工程质量、工程技术报告与资料归档、健康安全 与环保等相关技术要求。 本文件适用于为勘探开发干热岩资源而进行的钻井工程设计、施工和过程管理。 2 规范性引用文件 下列文件中的内容通过文中的规范性引用而构成本文件必不可少的条款。其中，注日期的引用文件， 仅该日期对应的版本适用于本文件；不注日期的引用文件，其最新版本（包括所有的修改单）适用于本 文件。 GB/T 5005 钻井液材料规范 GB 6067 起重机械安全规程 GB 6722 爆破安全规程 GB/T 11615 地热资源地质勘查规范 GB/T 39800.1 个体防护装备规范 第1部分：总则 GB/T 16950 地质岩心钻探钻具 GB 50194 建筑工程施工现场供电安全规范 AQ 2004—2005 地质勘探安全规程 AQ/T 9006 企业安全生产标准化基本规范 DZ/T 0227 地质岩心钻探规程 DZ/T 0260 地热钻探技术规程 NB/T 10097