FR917449A - Underground gasification process and installation - Google Patents

Underground gasification process and installation

Info

Publication number
FR917449A
FR917449A FR917449DA FR917449A FR 917449 A FR917449 A FR 917449A FR 917449D A FR917449D A FR 917449DA FR 917449 A FR917449 A FR 917449A
Authority
FR
France
Prior art keywords
installation
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 FR917449A publication Critical patent/FR917449A/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)
FR917449D 1944-11-21 1945-11-15 Underground gasification process and installation Expired FR917449A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE917449X 1944-11-21

Publications (1)

Publication Number Publication Date
FR917449A true FR917449A (en) 1947-01-07

Family

ID=3886037

Family Applications (1)

Application Number Title Priority Date Filing Date
FR917449D Expired FR917449A (en) 1944-11-21 1945-11-15 Underground gasification process and installation

Country Status (1)

Country Link
FR (1) FR917449A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108518211A (en) * 2018-03-29 2018-09-11 中为(上海)能源技术有限公司 Oxidant mixed injection system and operating method for coal underground gasifying technology
CN110410041A (en) * 2019-09-06 2019-11-05 中国石油集团川庆钻探工程有限公司 A kind of well head safe operating system based on the axial tiltedly spray suction row of helping

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108518211A (en) * 2018-03-29 2018-09-11 中为(上海)能源技术有限公司 Oxidant mixed injection system and operating method for coal underground gasifying technology
CN108518211B (en) * 2018-03-29 2024-01-30 中为(上海)能源技术有限公司 Oxidant mixed injection system for underground coal gasification process and operation method
CN110410041A (en) * 2019-09-06 2019-11-05 中国石油集团川庆钻探工程有限公司 A kind of well head safe operating system based on the axial tiltedly spray suction row of helping
CN110410041B (en) * 2019-09-06 2024-04-16 中国石油集团川庆钻探工程有限公司 Wellhead safety operation system based on axial oblique spraying suction auxiliary discharge

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