BE868808A - Procede et dispositif pour la gazeification souterraine de charbon - Google Patents

Procede et dispositif pour la gazeification souterraine de charbon

Info

Publication number
BE868808A
BE868808A BE189133A BE189133A BE868808A BE 868808 A BE868808 A BE 868808A BE 189133 A BE189133 A BE 189133A BE 189133 A BE189133 A BE 189133A BE 868808 A BE868808 A BE 868808A
Authority
BE
Belgium
Prior art keywords
coal gasification
underground coal
underground
gasification
coal
Prior art date
Application number
BE189133A
Other languages
English (en)
Original Assignee
Wenzel Werner
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
Application filed by Wenzel Werner filed Critical Wenzel Werner
Publication of BE868808A publication Critical patent/BE868808A/fr

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
    • E21B43/16—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
    • E21B43/247—Combustion in situ in association with fracturing processes or crevice forming processes
    • 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
    • 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

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)
  • Engine Equipment That Uses Special Cycles (AREA)
BE189133A 1977-07-06 1978-07-06 Procede et dispositif pour la gazeification souterraine de charbon BE868808A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19772730484 DE2730484A1 (de) 1977-07-06 1977-07-06 Verfahren und vorrichtung fuer die vergasung von kohle in der lagerstaette

Publications (1)

Publication Number Publication Date
BE868808A true BE868808A (fr) 1978-11-03

Family

ID=6013261

Family Applications (1)

Application Number Title Priority Date Filing Date
BE189133A BE868808A (fr) 1977-07-06 1978-07-06 Procede et dispositif pour la gazeification souterraine de charbon

Country Status (2)

Country Link
BE (1) BE868808A (fr)
DE (1) DE2730484A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113818922B (zh) * 2021-10-25 2022-09-20 重庆大学 基于地面压裂和液体炸药爆破的褶皱型冲击地压控制方法
CN114165210B (zh) * 2021-12-16 2022-08-26 中国矿业大学(北京) 一种深部煤炭资源流态化开采方法及系统

Also Published As

Publication number Publication date
DE2730484A1 (de) 1979-01-25

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