CN108316884B - 一种增强中深层地岩换热量的固井方法 - Google Patents
一种增强中深层地岩换热量的固井方法 Download PDFInfo
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- CN108316884B CN108316884B CN201810148718.3A CN201810148718A CN108316884B CN 108316884 B CN108316884 B CN 108316884B CN 201810148718 A CN201810148718 A CN 201810148718A CN 108316884 B CN108316884 B CN 108316884B
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- heat exchange
- heat
- sinking
- wall
- exchange tube
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- 238000000034 method Methods 0.000 title claims abstract description 77
- 230000002708 enhancing effect Effects 0.000 title claims abstract description 37
- 239000011435 rock Substances 0.000 claims abstract description 50
- 239000004568 cement Substances 0.000 claims description 79
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 67
- 239000011810 insulating material Substances 0.000 claims description 56
- 239000000463 material Substances 0.000 claims description 55
- 239000004020 conductor Substances 0.000 claims description 42
- 239000000843 powder Substances 0.000 claims description 42
- 238000011049 filling Methods 0.000 claims description 41
- 239000012774 insulation material Substances 0.000 claims description 29
- 239000002002 slurry Substances 0.000 claims description 24
- 239000007788 liquid Substances 0.000 claims description 22
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 20
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 20
- 239000010451 perlite Substances 0.000 claims description 20
- 235000019362 perlite Nutrition 0.000 claims description 20
- 239000000203 mixture Substances 0.000 claims description 18
- 230000015572 biosynthetic process Effects 0.000 claims description 9
- 238000010408 sweeping Methods 0.000 claims description 7
- 238000007711 solidification Methods 0.000 claims description 5
- 230000008023 solidification Effects 0.000 claims description 5
- 238000004140 cleaning Methods 0.000 claims description 4
- 238000005520 cutting process Methods 0.000 claims description 4
- 238000009413 insulation Methods 0.000 abstract description 10
- 238000002156 mixing Methods 0.000 description 12
- 238000013461 design Methods 0.000 description 11
- 238000009826 distribution Methods 0.000 description 9
- 238000010586 diagram Methods 0.000 description 8
- 238000002360 preparation method Methods 0.000 description 6
- 238000002347 injection Methods 0.000 description 5
- 239000007924 injection Substances 0.000 description 5
- 238000004364 calculation method Methods 0.000 description 4
- 238000001514 detection method Methods 0.000 description 4
- 230000017525 heat dissipation Effects 0.000 description 4
- 230000001965 increasing effect Effects 0.000 description 4
- 238000005553 drilling Methods 0.000 description 3
- 239000002689 soil Substances 0.000 description 3
- 239000003153 chemical reaction reagent Substances 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 238000004378 air conditioning Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
Images
Classifications
-
- 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
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
- Soil Conditioners And Soil-Stabilizing Materials (AREA)
Abstract
Description
Claims (12)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201810148718.3A CN108316884B (zh) | 2018-02-13 | 2018-02-13 | 一种增强中深层地岩换热量的固井方法 |
Applications Claiming Priority (1)
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CN201810148718.3A CN108316884B (zh) | 2018-02-13 | 2018-02-13 | 一种增强中深层地岩换热量的固井方法 |
Publications (2)
Publication Number | Publication Date |
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CN108316884A CN108316884A (zh) | 2018-07-24 |
CN108316884B true CN108316884B (zh) | 2021-07-16 |
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CN201810148718.3A Active CN108316884B (zh) | 2018-02-13 | 2018-02-13 | 一种增强中深层地岩换热量的固井方法 |
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CN (1) | CN108316884B (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN109779529A (zh) * | 2019-01-03 | 2019-05-21 | 中国煤炭地质总局水文地质局 | 一种地热井钻孔施工工艺及地热井 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6384389B1 (en) * | 2000-03-30 | 2002-05-07 | Tesla Industries Inc. | Eutectic metal sealing method and apparatus for oil and gas wells |
US9482082B2 (en) * | 2013-03-15 | 2016-11-01 | Ormat Technologies Inc. | Method and apparatus for stimulating a geothermal well |
JPWO2016035770A1 (ja) * | 2014-09-02 | 2017-05-25 | ジャパン・ニュー・エナジー株式会社 | 地熱交換器、液体輸送管、液体上昇用管、地熱発電設備及び地熱発電方法 |
CN106761545A (zh) * | 2017-02-28 | 2017-05-31 | 中国石油天然气股份有限公司 | 一种油气井固井管柱及固井方法 |
CN107192063A (zh) * | 2017-07-10 | 2017-09-22 | 陕西德龙地热开发有限公司 | 一种利用中深层无干扰地岩热换热孔作冷热源的系统与方法 |
CN107676996A (zh) * | 2017-09-29 | 2018-02-09 | 上海中金能源投资有限公司 | 地热井内换热器及地热井固井工艺 |
CN107940784B (zh) * | 2017-11-14 | 2020-01-17 | 中国煤炭地质总局水文地质局 | 一种中深层地热能井下开放式换热系统和方法 |
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2018
- 2018-02-13 CN CN201810148718.3A patent/CN108316884B/zh active Active
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PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A cementing method to enhance the heat exchange of medium and deep strata Effective date of registration: 20220718 Granted publication date: 20210716 Pledgee: Tianjin Rural Commercial Bank Co.,Ltd. Binhai Branch Pledgor: TIANJIN CURRENCY AIR CONDITIONER EQUIPMENT Co.,Ltd. Registration number: Y2022120000043 |
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Date of cancellation: 20230531 Granted publication date: 20210716 Pledgee: Tianjin Rural Commercial Bank Co.,Ltd. Binhai Branch Pledgor: TIANJIN CURRENCY AIR CONDITIONER EQUIPMENT Co.,Ltd. Registration number: Y2022120000043 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A Cementing Method for Enhancing Heat Exchange in Medium and Deep Strata Effective date of registration: 20230721 Granted publication date: 20210716 Pledgee: Tianjin Rural Commercial Bank Co.,Ltd. Binhai Branch Pledgor: TIANJIN CURRENCY AIR CONDITIONER EQUIPMENT Co.,Ltd. Registration number: Y2023120000067 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20210716 Pledgee: Tianjin Rural Commercial Bank Co.,Ltd. Binhai Branch Pledgor: TIANJIN CURRENCY AIR CONDITIONER EQUIPMENT Co.,Ltd. Registration number: Y2023120000067 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A cementing method to enhance the heat exchange between medium and deep geological layers Granted publication date: 20210716 Pledgee: Tianjin Rural Commercial Bank Co.,Ltd. Binhai Branch Pledgor: TIANJIN CURRENCY AIR CONDITIONER EQUIPMENT Co.,Ltd. Registration number: Y2024120000044 |
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