CN114370252A - 一种适用于高温地热井的浅孔加固方法 - Google Patents
一种适用于高温地热井的浅孔加固方法 Download PDFInfo
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- CN114370252A CN114370252A CN202111554215.4A CN202111554215A CN114370252A CN 114370252 A CN114370252 A CN 114370252A CN 202111554215 A CN202111554215 A CN 202111554215A CN 114370252 A CN114370252 A CN 114370252A
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- 238000000034 method Methods 0.000 title claims abstract description 50
- 230000003014 reinforcing effect Effects 0.000 title claims abstract description 26
- 239000004568 cement Substances 0.000 claims abstract description 80
- 238000005553 drilling Methods 0.000 claims abstract description 38
- 238000002347 injection Methods 0.000 claims abstract description 19
- 239000007924 injection Substances 0.000 claims abstract description 19
- 238000011161 development Methods 0.000 claims abstract description 13
- 238000010276 construction Methods 0.000 claims description 33
- 230000002787 reinforcement Effects 0.000 claims description 22
- 239000011435 rock Substances 0.000 claims description 8
- 238000009835 boiling Methods 0.000 claims description 6
- 230000015572 biosynthetic process Effects 0.000 claims description 5
- 239000012530 fluid Substances 0.000 claims description 4
- 230000005587 bubbling Effects 0.000 claims description 3
- 238000005728 strengthening Methods 0.000 claims 2
- 238000004880 explosion Methods 0.000 abstract description 8
- 238000004458 analytical method Methods 0.000 abstract description 2
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- 238000007596 consolidation process Methods 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- 238000010924 continuous production Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000005338 heat storage Methods 0.000 description 2
- 238000005065 mining Methods 0.000 description 2
- 230000035699 permeability Effects 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 239000002002 slurry Substances 0.000 description 2
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
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- 229910052791 calcium Inorganic materials 0.000 description 1
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- 238000010586 diagram Methods 0.000 description 1
- 238000004901 spalling Methods 0.000 description 1
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- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B33/00—Sealing or packing boreholes or wells
- E21B33/10—Sealing or packing boreholes or wells in the borehole
- E21B33/13—Methods or devices for cementing, for plugging holes, crevices or the like
- E21B33/138—Plastering the borehole wall; Injecting into the formation
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- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B47/00—Survey of boreholes or wells
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B47/00—Survey of boreholes or wells
- E21B47/005—Monitoring or checking of cementation quality or level
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24T—GEOTHERMAL COLLECTORS; GEOTHERMAL SYSTEMS
- F24T10/00—Geothermal collectors
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/10—Geothermal energy
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- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Geology (AREA)
- Physics & Mathematics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Fluid Mechanics (AREA)
- Environmental & Geological Engineering (AREA)
- Geochemistry & Mineralogy (AREA)
- Geophysics (AREA)
- Quality & Reliability (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
Abstract
Description
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CN202111554215.4A CN114370252A (zh) | 2021-12-17 | 2021-12-17 | 一种适用于高温地热井的浅孔加固方法 |
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CN202111554215.4A CN114370252A (zh) | 2021-12-17 | 2021-12-17 | 一种适用于高温地热井的浅孔加固方法 |
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CN202111554215.4A Pending CN114370252A (zh) | 2021-12-17 | 2021-12-17 | 一种适用于高温地热井的浅孔加固方法 |
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Citations (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63165687A (ja) * | 1986-12-25 | 1988-07-08 | 株式会社竹中工務店 | 深層ボ−リング孔の逸水防止工法 |
CN1891974A (zh) * | 2005-07-01 | 2007-01-10 | 中国石油集团科学技术研究院 | 欠平衡完井方法及完井装置 |
CN1936440A (zh) * | 2006-03-24 | 2007-03-28 | 钟显亮 | 超节能舒适保健型区域空调 |
CN102587365A (zh) * | 2012-03-02 | 2012-07-18 | 中国京冶工程技术有限公司 | 旋进式壁后注浆地源热能转换预制桩装置及其埋入地层的方法 |
CN204388406U (zh) * | 2014-12-01 | 2015-06-10 | 安徽四纪清源新能源科技有限公司 | 用于地热能换热器的外管 |
CN207776824U (zh) * | 2018-01-26 | 2018-08-28 | 河南中予钻井工程有限公司 | 一种用于地热井钻探的液气分离器 |
CN110438998A (zh) * | 2019-09-03 | 2019-11-12 | 机械工业勘察设计研究院有限公司 | 一种外钻孔注浆提高已成桩承载力的结构及方法 |
CN111764867A (zh) * | 2020-06-30 | 2020-10-13 | 中国科学院武汉岩土力学研究所 | 利用蜂窝状混凝土封堵剂抑制地热储层中流体漏失的方法 |
CN112031705A (zh) * | 2020-08-19 | 2020-12-04 | 北京大地高科地质勘查有限公司 | 一种注浆效果探测设备 |
CN112253186A (zh) * | 2020-07-26 | 2021-01-22 | 中铁二院工程集团有限责任公司 | 铁路隧道竖井不同层深工作面堵漏方法 |
KR20210023937A (ko) * | 2021-02-23 | 2021-03-04 | 정하익 | 레미콘, 콘크리트, 시멘트, 자재, 건자재, 제조, 타설, 공사, 작업, 장비, 시설, 건물, 구조물 |
CN212690047U (zh) * | 2020-07-02 | 2021-03-12 | 中国建筑一局(集团)有限公司 | 一种隧道断层破碎带开挖轮廓线边缘帷幕注浆体结构 |
CN214576799U (zh) * | 2021-01-08 | 2021-11-02 | 中国石油天然气股份有限公司 | 一种适用于复杂地层条件的井身结构 |
-
2021
- 2021-12-17 CN CN202111554215.4A patent/CN114370252A/zh active Pending
Patent Citations (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63165687A (ja) * | 1986-12-25 | 1988-07-08 | 株式会社竹中工務店 | 深層ボ−リング孔の逸水防止工法 |
CN1891974A (zh) * | 2005-07-01 | 2007-01-10 | 中国石油集团科学技术研究院 | 欠平衡完井方法及完井装置 |
CN1936440A (zh) * | 2006-03-24 | 2007-03-28 | 钟显亮 | 超节能舒适保健型区域空调 |
CN102587365A (zh) * | 2012-03-02 | 2012-07-18 | 中国京冶工程技术有限公司 | 旋进式壁后注浆地源热能转换预制桩装置及其埋入地层的方法 |
CN204388406U (zh) * | 2014-12-01 | 2015-06-10 | 安徽四纪清源新能源科技有限公司 | 用于地热能换热器的外管 |
CN207776824U (zh) * | 2018-01-26 | 2018-08-28 | 河南中予钻井工程有限公司 | 一种用于地热井钻探的液气分离器 |
CN110438998A (zh) * | 2019-09-03 | 2019-11-12 | 机械工业勘察设计研究院有限公司 | 一种外钻孔注浆提高已成桩承载力的结构及方法 |
CN111764867A (zh) * | 2020-06-30 | 2020-10-13 | 中国科学院武汉岩土力学研究所 | 利用蜂窝状混凝土封堵剂抑制地热储层中流体漏失的方法 |
CN212690047U (zh) * | 2020-07-02 | 2021-03-12 | 中国建筑一局(集团)有限公司 | 一种隧道断层破碎带开挖轮廓线边缘帷幕注浆体结构 |
CN112253186A (zh) * | 2020-07-26 | 2021-01-22 | 中铁二院工程集团有限责任公司 | 铁路隧道竖井不同层深工作面堵漏方法 |
CN112031705A (zh) * | 2020-08-19 | 2020-12-04 | 北京大地高科地质勘查有限公司 | 一种注浆效果探测设备 |
CN214576799U (zh) * | 2021-01-08 | 2021-11-02 | 中国石油天然气股份有限公司 | 一种适用于复杂地层条件的井身结构 |
KR20210023937A (ko) * | 2021-02-23 | 2021-03-04 | 정하익 | 레미콘, 콘크리트, 시멘트, 자재, 건자재, 제조, 타설, 공사, 작업, 장비, 시설, 건물, 구조물 |
Non-Patent Citations (14)
Title |
---|
"动水注浆技术――注浆法及其在煤矿中的应用之六", 煤炭科学技术, no. 01, pages 52 - 55 * |
丁同领;高;: "武汉-1超深地热井钻井成井工艺", 探矿工程(岩土钻掘工程), no. 08 * |
刘人太;李术才;潘光明;张庆松;武文东;李海燕;林明远;: "深井巷道涌水探查方法及工程治理研究", 山东大学学报(工学版), no. 04 * |
刘坚;: "玉蒙铁路旧寨隧道地热段施工技术研究", 铁道建筑技术, no. 02 * |
卓云;颜娟;古光平;王利;: "川东地区浅层复杂井段气体钻井应用实践", 天然气技术与经济, no. 01 * |
屈俊涛;李辉;: "浅论系统因素与矿山安全管理", 西部探矿工程 * |
张民庆;;黄鸿健;殷怀连;康承磊;: "宜万铁路别岩槽隧道F_3断层突发性涌水治理", 现代隧道技术, no. 02 * |
张路刚;李准;: "玉蒙铁路旧寨隧道地热段施工组织及相关费用分析", 铁路工程技术与经济, no. 06 * |
王本正;于纪明;许彦会;陈方红;陈松林;蔡兆光;: "高温竖井壁后注浆与工作面预注浆实践", 采矿技术, no. 05, pages 31 - 33 * |
胥如石;文继萍;彭铿如;: "立井穿过厚破碎带夹泥地层的注浆技术及效果评价", 建井技术, no. 03 * |
郝鸿声;潘宝正;张清;殷登才;: "浅孔注浆堵水技术在白象山铁矿的应用", 采矿技术, no. 06 * |
郭相平,徐慧刚,付书俊: "工作面煤岩互层复合顶板深浅孔注浆加固技术研究", 《矿业安全与环保》, pages 234 - 239 * |
钱洪强;王娟;孙玉东;王震凯;袁博;: "天津地区地热钻井中地层漏失分析及堵漏方法选择", 地质调查与研究, no. 03 * |
韩晓静;庞建勇;桑普天;: "地面预注浆技术在朱集主井井筒基岩破碎带的应用", 安徽理工大学学报(自然科学版), no. 04, pages 34 - 37 * |
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