HRP20231185T1 - Metoda za formiranje geotermalnih bušotina visoke učinkovitosti - Google Patents
Metoda za formiranje geotermalnih bušotina visoke učinkovitosti Download PDFInfo
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- HRP20231185T1 HRP20231185T1 HRP20231185TT HRP20231185T HRP20231185T1 HR P20231185 T1 HRP20231185 T1 HR P20231185T1 HR P20231185T T HRP20231185T T HR P20231185TT HR P20231185 T HRP20231185 T HR P20231185T HR P20231185 T1 HRP20231185 T1 HR P20231185T1
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- Prior art keywords
- interface
- well
- wellbore
- working fluid
- formation
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- 238000000034 method Methods 0.000 title claims 21
- 239000012530 fluid Substances 0.000 claims 13
- 238000005553 drilling Methods 0.000 claims 7
- 239000000654 additive Substances 0.000 claims 5
- 230000000996 additive effect Effects 0.000 claims 5
- 230000015572 biosynthetic process Effects 0.000 claims 5
- 238000012423 maintenance Methods 0.000 claims 5
- 239000000126 substance Substances 0.000 claims 5
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 claims 3
- 150000001875 compounds Chemical class 0.000 claims 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical class [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims 2
- 229910052910 alkali metal silicate Inorganic materials 0.000 claims 2
- 230000001010 compromised effect Effects 0.000 claims 2
- 230000035699 permeability Effects 0.000 claims 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 2
- UXVMQQNJUSDDNG-UHFFFAOYSA-L Calcium chloride Chemical class [Cl-].[Cl-].[Ca+2] UXVMQQNJUSDDNG-UHFFFAOYSA-L 0.000 claims 1
- 229920000049 Carbon (fiber) Polymers 0.000 claims 1
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 claims 1
- 229910000503 Na-aluminosilicate Inorganic materials 0.000 claims 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 claims 1
- 239000004111 Potassium silicate Substances 0.000 claims 1
- 239000004115 Sodium Silicate Substances 0.000 claims 1
- 239000002253 acid Substances 0.000 claims 1
- 150000007513 acids Chemical class 0.000 claims 1
- 239000004917 carbon fiber Substances 0.000 claims 1
- 150000002148 esters Chemical class 0.000 claims 1
- 239000010881 fly ash Substances 0.000 claims 1
- 229910021389 graphene Inorganic materials 0.000 claims 1
- 230000001939 inductive effect Effects 0.000 claims 1
- 239000000203 mixture Substances 0.000 claims 1
- 229910052913 potassium silicate Inorganic materials 0.000 claims 1
- 235000019353 potassium silicate Nutrition 0.000 claims 1
- 239000002244 precipitate Substances 0.000 claims 1
- 238000011084 recovery Methods 0.000 claims 1
- 238000007789 sealing Methods 0.000 claims 1
- 239000000429 sodium aluminium silicate Substances 0.000 claims 1
- 235000012217 sodium aluminium silicate Nutrition 0.000 claims 1
- URGAHOPLAPQHLN-UHFFFAOYSA-N sodium aluminosilicate Chemical compound [Na+].[Al+3].[O-][Si]([O-])=O.[O-][Si]([O-])=O URGAHOPLAPQHLN-UHFFFAOYSA-N 0.000 claims 1
- 229910052911 sodium silicate Inorganic materials 0.000 claims 1
- 235000019794 sodium silicate Nutrition 0.000 claims 1
- 239000004094 surface-active agent Substances 0.000 claims 1
Classifications
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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
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
- C04B28/24—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing alkyl, ammonium or metal silicates; containing silica sols
- C04B28/26—Silicates of the alkali metals
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K8/00—Compositions for drilling of boreholes or wells; Compositions for treating boreholes or wells, e.g. for completion or for remedial operations
- C09K8/02—Well-drilling compositions
- C09K8/04—Aqueous well-drilling compositions
- C09K8/06—Clay-free compositions
- C09K8/08—Clay-free compositions containing natural organic compounds, e.g. polysaccharides, or derivatives thereof
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K8/00—Compositions for drilling of boreholes or wells; Compositions for treating boreholes or wells, e.g. for completion or for remedial operations
- C09K8/40—Spacer compositions, e.g. compositions used to separate well-drilling from cementing masses
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K8/00—Compositions for drilling of boreholes or wells; Compositions for treating boreholes or wells, e.g. for completion or for remedial operations
- C09K8/42—Compositions for cementing, e.g. for cementing casings into boreholes; Compositions for plugging, e.g. for killing wells
- C09K8/424—Compositions for cementing, e.g. for cementing casings into boreholes; Compositions for plugging, e.g. for killing wells using "spacer" compositions
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K8/00—Compositions for drilling of boreholes or wells; Compositions for treating boreholes or wells, e.g. for completion or for remedial operations
- C09K8/42—Compositions for cementing, e.g. for cementing casings into boreholes; Compositions for plugging, e.g. for killing wells
- C09K8/46—Compositions for cementing, e.g. for cementing casings into boreholes; Compositions for plugging, e.g. for killing wells containing inorganic binders, e.g. Portland cement
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K8/00—Compositions for drilling of boreholes or wells; Compositions for treating boreholes or wells, e.g. for completion or for remedial operations
- C09K8/50—Compositions for plastering borehole walls, i.e. compositions for temporary consolidation of borehole walls
- C09K8/504—Compositions based on water or polar solvents
- C09K8/5045—Compositions based on water or polar solvents containing inorganic compounds
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K8/00—Compositions for drilling of boreholes or wells; Compositions for treating boreholes or wells, e.g. for completion or for remedial operations
- C09K8/56—Compositions for consolidating loose sand or the like around wells without excessively decreasing the permeability thereof
- C09K8/57—Compositions based on water or polar solvents
- C09K8/572—Compositions based on water or polar solvents containing inorganic compounds
-
- 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
- E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
- E21B43/30—Specific pattern of wells, e.g. optimising the spacing of wells
- E21B43/305—Specific pattern of wells, e.g. optimising the spacing of wells comprising at least one inclined or horizontal well
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24T—GEOTHERMAL COLLECTORS; GEOTHERMAL SYSTEMS
- F24T10/00—Geothermal collectors
- F24T10/10—Geothermal collectors with circulation of working fluids through underground channels, the working fluids not coming into direct contact with the ground
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24T—GEOTHERMAL COLLECTORS; GEOTHERMAL SYSTEMS
- F24T10/00—Geothermal collectors
- F24T10/10—Geothermal collectors with circulation of working fluids through underground channels, the working fluids not coming into direct contact with the ground
- F24T10/13—Geothermal collectors with circulation of working fluids through underground channels, the working fluids not coming into direct contact with the ground using tube assemblies suitable for insertion into boreholes in the ground, e.g. geothermal probes
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24T—GEOTHERMAL COLLECTORS; GEOTHERMAL SYSTEMS
- F24T50/00—Geothermal systems
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24T—GEOTHERMAL COLLECTORS; GEOTHERMAL SYSTEMS
- F24T10/00—Geothermal collectors
- F24T2010/50—Component parts, details or accessories
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24T—GEOTHERMAL COLLECTORS; GEOTHERMAL SYSTEMS
- F24T10/00—Geothermal collectors
- F24T2010/50—Component parts, details or accessories
- F24T2010/53—Methods for installation
-
- 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
-
- 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
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/91—Use of waste materials as fillers for mortars or concrete
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Geology (AREA)
- Inorganic Chemistry (AREA)
- Mechanical Engineering (AREA)
- Sustainable Energy (AREA)
- General Engineering & Computer Science (AREA)
- Sustainable Development (AREA)
- Combustion & Propulsion (AREA)
- Geochemistry & Mineralogy (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Environmental & Geological Engineering (AREA)
- Ceramic Engineering (AREA)
- Structural Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Earth Drilling (AREA)
- Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
- Drilling And Exploitation, And Mining Machines And Methods (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Silicates, Zeolites, And Molecular Sieves (AREA)
- Extraction Or Liquid Replacement (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
Claims (18)
1. Metoda za formiranje zatvorene petlje bušotine (16) u formaciju (38) za povrat geotermalne topline, bušotina (16) sadrži kontinuirani krug, pri čemu navedena metoda uključuje:
formiranje, tijekom operacije bušenja, sučelja između navedene bušotine i navedene formacije (38) koja se proteže barem između ulazne bušotine (10) i izlazne bušotine (20) navedene petlje induciranjem oštećenja formacije navedenoj formaciji kemijskim mehanizmom, pri čemu je navedeno sučelje nepropusno za tekućine; i
uvođenje radne tekućine u bušotinu dok je barem dio bušotine otvorena bušotina i uz održavanje sučelja nepropusnim za tekućine.
2. Metoda prema zahtjevu 1, naznačena time što navedeni kemijski mehanizam uključuje korištenje tekućine za bušenje na bazi alkalnog silikata.
3. Metoda prema zahtjevu 2, naznačena time što navedena tekućina za bušenje na bazi alkalnog silikata uključuje najmanje jedan od kalija, natrija i natrijeva aluminosilikata.
4. Metoda prema zahtjevu 2, naznačena time što navedena tekućina za bušenje ima koncentraciju alkalnog silikata između 0.3% i 10% po masi u vodi.
5. Metoda prema zahtjevu 4, naznačena time što navedena tekućina za bušenje ima koncentraciju alkalnog silikata između 3% i 6% po masi u vodi.
6. Metoda prema zahtjevu 4, naznačena time što navedena tekućina za bušenje ima pH ne manji od 10.5.
7. Metoda prema bilo kojem od zahtjeva 1 do 6, nadalje uključuje korak povećanja kapaciteta brtvljenja i mehaničkog integriteta formiranog sučelja u daljnjem radu kemijske jedinice.
8. Metoda prema zahtjevu 7, naznačena time što navedeni daljnji rad kemijske jedinice uključuje tretiranje navedenog sučelja s najmanje jednim od soli kalcijevog klorida, kiselina, CO2, surfaktanata i estera.
9. Metoda prema zahtjevu 7, naznačena time što navedeni rad kemijske jedinice sadrži tretiranje navedenog formiranog sučelja sa spojem koji je sposoban kemijski se vezati za navedenu formiranu površinu.
10. Metoda prema zahtjevu 9, naznačena time što navedeni spoj sadrži ljušteni leteći pepeo.
11. Metoda prema zahtjevu 9, naznačena time što navedeni spoj sadrži barem jedan od površinski aktiviranog grafena, grafen oksida, ugljičnih vlakana i njihovih mješavina.
12. Metoda prema bilo kojem od zahtjeva 1 do 11, nadalje uključuje cirkulaciju radne tekućine unutar navedene bušotine koja sadrži aditiv za održavanje sučelja za održavanje nepropusnosti u uporabi.
13. Metoda prema zahtjevu 12, nadalje uključuje održavanje tlaka radne tekućine unutar navedene bušotine na tlaku koji je dovoljan da održi strukturni integritet navedene bušotine kada je to potrebno.
14. Metoda prema zahtjevu 12, naznačena time što navedena radna tekućina sadrži:
nelinearni odnos temperaturne entalpije unutar međusobno povezanog dijela bušotine između ulazne bušotine (10) i izlazne bušotine (20) pri tlakovima većim od 10 MPa i temperaturama manjim od 180°C kako bi se maksimizirao temperaturni diferencijal i prijenos topline između navedene tekućine i okolna formacija (38).
15. Metoda prema zahtjevu 7, nadalje uključuje cirkulaciju radne tekućine unutar navedene bušotine koja sadrži aditiv za održavanje sučelja za održavanje nepropusnosti u uporabi.
16. Metoda prema patentnom zahtjevu 15, naznačena time što navedeni aditiv za održavanje sučelja inducira samo-zacjeljivanje bilo kojih područja kompromitirane propusnosti navedenog sučelja.
17. Metoda prema zahtjevu 12, naznačena time što navedeni aditiv za održavanje sučelja izaziva samo-zacjeljivanje bilo kojih područja kompromitirane propusnosti navedenog sučelja.
18. Metoda prema zahtjevu 12, naznačena time što navedeni aditiv za održavanje sučelja taloži neizreagirani alkalni silikat koji je zaostao iz procesa bušenja.
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201862693950P | 2018-07-04 | 2018-07-04 | |
US201862714674P | 2018-08-04 | 2018-08-04 | |
EP19830007.1A EP3698014B1 (en) | 2018-07-04 | 2019-05-28 | Method for forming high efficiency geothermal wellbores |
PCT/CA2019/000076 WO2020006620A1 (en) | 2018-07-04 | 2019-05-28 | Method for forming high efficiency geothermal wellbores |
Publications (1)
Publication Number | Publication Date |
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HRP20231185T1 true HRP20231185T1 (hr) | 2024-02-02 |
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ID=69059425
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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HRP20231185TT HRP20231185T1 (hr) | 2018-07-04 | 2019-05-28 | Metoda za formiranje geotermalnih bušotina visoke učinkovitosti |
Country Status (22)
Country | Link |
---|---|
US (2) | US11242726B2 (hr) |
EP (1) | EP3698014B1 (hr) |
JP (1) | JP6848006B2 (hr) |
KR (1) | KR102244022B1 (hr) |
CN (2) | CN115163003A (hr) |
AU (1) | AU2019203681A1 (hr) |
BR (1) | BR112020015313B1 (hr) |
CA (1) | CA3044153C (hr) |
CL (1) | CL2020001470A1 (hr) |
CO (1) | CO2020015501A2 (hr) |
ES (1) | ES2952529T3 (hr) |
HR (1) | HRP20231185T1 (hr) |
HU (1) | HUE063442T2 (hr) |
IS (1) | IS9120A (hr) |
MX (2) | MX2022009437A (hr) |
NZ (1) | NZ764529A (hr) |
PE (1) | PE20220534A1 (hr) |
PH (1) | PH12020551084A1 (hr) |
PL (1) | PL3698014T3 (hr) |
RS (1) | RS64779B1 (hr) |
SG (1) | SG11202005041VA (hr) |
WO (1) | WO2020006620A1 (hr) |
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CA3044153C (en) | 2018-07-04 | 2020-09-15 | Eavor Technologies Inc. | Method for forming high efficiency geothermal wellbores |
CA3167574A1 (en) * | 2018-08-12 | 2020-02-12 | Eavor Technologies Inc. | Method for thermal profile control and energy recovery in geothermal wells |
US11359597B2 (en) * | 2018-10-04 | 2022-06-14 | Gaylord Olson | Combined pumped hydro and thermal energy storage |
AU2019387119B2 (en) | 2018-11-26 | 2023-11-16 | Sage Geosystems Inc. | System, method, and composition for controlling fracture growth |
US11739624B2 (en) * | 2019-11-01 | 2023-08-29 | 102062448 Saskatchewan Ltd. | Processes and configurations for subterranean resource extraction |
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CN111351244B (zh) * | 2020-02-26 | 2021-08-03 | 中国科学院广州能源研究所 | 一种双井闭式增强型地热系统 |
CN111119800B (zh) * | 2020-03-03 | 2022-05-24 | 付万春 | 石墨烯和热碳开采可燃冰的系统及开采方法 |
CA3100013C (en) * | 2020-04-21 | 2023-03-14 | Eavor Technologies Inc. | Method for forming high efficiency geothermal wellbores using phase change materials |
JP2023530744A (ja) * | 2020-06-17 | 2023-07-19 | セージ ジオシステムズ インク | 地熱の熱収穫のためのシステム、方法、及び構成 |
CA3085901C (en) | 2020-07-06 | 2024-01-09 | Eavor Technologies Inc. | Method for configuring wellbores in a geologic formation |
JP2023535355A (ja) * | 2020-07-15 | 2023-08-17 | エバー・テクノロジーズ・インコーポレーテッド | 地質学的形成体中に掘削孔を構成するための方法 |
US20240035710A1 (en) * | 2020-07-21 | 2024-02-01 | Eavor Technologies Inc. | Construction and operation of geothermal wells |
CN111894547A (zh) * | 2020-07-30 | 2020-11-06 | 陕西煤业化工技术研究院有限责任公司 | 换热型水平井、换热型十字正交水平井工厂及施工方法 |
CA3190631A1 (en) * | 2020-08-05 | 2022-02-10 | Eavor Technologies Inc. | Generating geothermal energy using multiple working fluids |
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