GB2088896B - Process for the exploitation of coal by underground gasification with a view to the production of a gas with high hydrogen content - Google Patents

Process for the exploitation of coal by underground gasification with a view to the production of a gas with high hydrogen content

Info

Publication number
GB2088896B
GB2088896B GB8135880A GB8135880A GB2088896B GB 2088896 B GB2088896 B GB 2088896B GB 8135880 A GB8135880 A GB 8135880A GB 8135880 A GB8135880 A GB 8135880A GB 2088896 B GB2088896 B GB 2088896B
Authority
GB
United Kingdom
Prior art keywords
exploitation
coal
gas
production
view
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
GB8135880A
Other versions
GB2088896A (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB2088896A publication Critical patent/GB2088896A/en
Application granted granted Critical
Publication of GB2088896B publication Critical patent/GB2088896B/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
    • E21B43/16—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

  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Physics & Mathematics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Engine Equipment That Uses Special Cycles (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
  • Industrial Gases (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
GB8135880A 1980-12-01 1981-11-27 Process for the exploitation of coal by underground gasification with a view to the production of a gas with high hydrogen content Expired GB2088896B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE6/47334A BE886433A (en) 1980-12-01 1980-12-01 PROCESS FOR THE EXPLOITATION OF COAL FOR UNDERGROUND GASIFICATION, WITH A VIEW TO THE PRODUCTION OF A GAS WITH A HIGH HYDROGEN CONTENT

Publications (2)

Publication Number Publication Date
GB2088896A GB2088896A (en) 1982-06-16
GB2088896B true GB2088896B (en) 1984-03-21

Family

ID=3874883

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8135880A Expired GB2088896B (en) 1980-12-01 1981-11-27 Process for the exploitation of coal by underground gasification with a view to the production of a gas with high hydrogen content

Country Status (5)

Country Link
BE (1) BE886433A (en)
DE (1) DE3146681C2 (en)
FR (1) FR2495179B1 (en)
GB (1) GB2088896B (en)
NL (1) NL8105066A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11125069B1 (en) * 2021-01-19 2021-09-21 Ergo Exergy Technologies Inc. Underground coal gasification and associated systems and methods

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2994375A (en) * 1957-12-23 1961-08-01 Phillips Petroleum Co Recovery of hydrocarbons by in situ combustion
US3150715A (en) * 1959-09-30 1964-09-29 Shell Oil Co Oil recovery by in situ combustion with water injection
US3628929A (en) * 1969-12-08 1971-12-21 Cities Service Oil Co Method for recovery of coal energy
US3823776A (en) * 1973-04-26 1974-07-16 Mobil Oil Corp Oil recovery method by oxidation and forming surfactants in situ
US3870237A (en) * 1974-02-14 1975-03-11 Univ Syracuse Res Corp Chemical comminution of coal and removal of ash including sulfur in inorganic form therefrom
US3978920A (en) * 1975-10-24 1976-09-07 Cities Service Company In situ combustion process for multi-stratum reservoirs
US4093026A (en) * 1977-01-17 1978-06-06 Occidental Oil Shale, Inc. Removal of sulfur dioxide from process gas using treated oil shale and water
US4130164A (en) * 1977-08-11 1978-12-19 Syracuse Research Corporation Process for coal gasification
BE878302A (en) * 1979-08-17 1979-12-17 Iniex NEW EXPLOITATION METHOD BY UNDERGROUND GAZEIFICATION OF COAL VEINS LOCATED AT GREAT DEPTH

Also Published As

Publication number Publication date
FR2495179B1 (en) 1987-07-24
DE3146681C2 (en) 1985-11-21
FR2495179A1 (en) 1982-06-04
BE886433A (en) 1981-04-01
GB2088896A (en) 1982-06-16
NL8105066A (en) 1982-07-01
DE3146681A1 (en) 1982-06-09

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Legal Events

Date Code Title Description
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee