FR917453A - Underground gasification process - Google Patents

Underground gasification process

Info

Publication number
FR917453A
FR917453A FR917453DA FR917453A FR 917453 A FR917453 A FR 917453A FR 917453D A FR917453D A FR 917453DA FR 917453 A FR917453 A FR 917453A
Authority
FR
France
Prior art keywords
gasification process
underground gasification
underground
gasification
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
Other languages
French (fr)
Inventor
Pierre Demart
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 filed Critical
Application granted granted Critical
Publication of FR917453A publication Critical patent/FR917453A/en
Expired legal-status Critical Current

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

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)
FR917453D 1945-02-28 1945-11-15 Underground gasification process Expired FR917453A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE917453X 1945-02-28

Publications (1)

Publication Number Publication Date
FR917453A true FR917453A (en) 1947-01-08

Family

ID=3886038

Family Applications (1)

Application Number Title Priority Date Filing Date
FR917453D Expired FR917453A (en) 1945-02-28 1945-11-15 Underground gasification process

Country Status (1)

Country Link
FR (1) FR917453A (en)

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