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NL7605825A - METHOD AND DEVICE FOR THE COOLING OF GAS FOR THE UNDERGROUND GASIFICATION OF LAYERS OF SOLID FUELS. - Google Patents

METHOD AND DEVICE FOR THE COOLING OF GAS FOR THE UNDERGROUND GASIFICATION OF LAYERS OF SOLID FUELS.

Info

Publication number
NL7605825A
NL7605825A NL7605825A NL7605825A NL7605825A NL 7605825 A NL7605825 A NL 7605825A NL 7605825 A NL7605825 A NL 7605825A NL 7605825 A NL7605825 A NL 7605825A NL 7605825 A NL7605825 A NL 7605825A
Authority
NL
Netherlands
Prior art keywords
layers
cooling
gas
solid fuels
underground gasification
Prior art date
Application number
NL7605825A
Other languages
Dutch (nl)
Original Assignee
Iniex
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from BE6045032A external-priority patent/BE829804A/en
Application filed by Iniex filed Critical Iniex
Publication of NL7605825A publication Critical patent/NL7605825A/en

Links

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
    • E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
    • E21B43/295—Gasification of minerals, e.g. for producing mixtures of combustible gases
    • 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
    • E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
    • E21B17/20—Flexible or articulated drilling pipes, e.g. flexible or articulated rods, pipes or cables
    • 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
    • E21B36/00—Heating, cooling or insulating arrangements for boreholes or wells, e.g. for use in permafrost zones
    • E21B36/003—Insulating arrangements
    • 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
    • E21B43/16—Enhanced recovery methods for obtaining hydrocarbons
    • E21B43/24—Enhanced recovery methods for obtaining hydrocarbons using heat, e.g. steam injection
    • E21B43/243—Combustion in situ

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (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)
  • Mechanical Engineering (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
NL7605825A 1975-06-02 1976-05-31 METHOD AND DEVICE FOR THE COOLING OF GAS FOR THE UNDERGROUND GASIFICATION OF LAYERS OF SOLID FUELS. NL7605825A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
BE6045032A BE829804A (en) 1975-06-02 1975-06-02 METHOD AND APPARATUS FOR COOLING GAS FOR UNDERGROUND CARBONIFICATION OF SOLID FUEL DEPOSITS
BE6045459A BE841101R (en) 1975-06-02 1976-04-23 METHOD AND APPARATUS FOR COOLING GAS FOR UNDERGROUND CARBONIFICATION OF SOLID FUEL DEPOSITS

Publications (1)

Publication Number Publication Date
NL7605825A true NL7605825A (en) 1976-12-06

Family

ID=25662102

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7605825A NL7605825A (en) 1975-06-02 1976-05-31 METHOD AND DEVICE FOR THE COOLING OF GAS FOR THE UNDERGROUND GASIFICATION OF LAYERS OF SOLID FUELS.

Country Status (4)

Country Link
AU (1) AU1452876A (en)
DE (1) DE2623318A1 (en)
FR (1) FR2313439A1 (en)
NL (1) NL7605825A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2436253A1 (en) * 1978-09-12 1980-04-11 Pechornipineft Oil recovery by thermal mining - and having underground workings with intake and development wells and an overall mine ventilation system
FR2507204B1 (en) * 1981-06-05 1985-07-05 Air Liquide PROCESS AND INSTALLATION OF UNDERGROUND COAL GASIFICATION
FR2548207B1 (en) * 1983-06-30 1987-06-05 Air Liquide PROCESS FOR THE OXIDATION OF UNDERGROUND SEDIMENTARY LAYERS CONTAINING HYDROCARBON MATERIALS
US5353869A (en) * 1993-03-12 1994-10-11 Union Oil Company Of California Method and apparatus for producing excessively hot hydrogeothermal fluids
CN104533378B (en) * 2014-12-04 2017-10-24 新奥科技发展有限公司 Underground sewage control method

Also Published As

Publication number Publication date
DE2623318A1 (en) 1976-12-23
AU1452876A (en) 1977-12-08
FR2313439A1 (en) 1976-12-31

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