GB2098234B - Formation of wells for the in-situ conversion of underground minerals - Google Patents

Formation of wells for the in-situ conversion of underground minerals

Info

Publication number
GB2098234B
GB2098234B GB8114058A GB8114058A GB2098234B GB 2098234 B GB2098234 B GB 2098234B GB 8114058 A GB8114058 A GB 8114058A GB 8114058 A GB8114058 A GB 8114058A GB 2098234 B GB2098234 B GB 2098234B
Authority
GB
United Kingdom
Prior art keywords
wells
formation
situ conversion
underground minerals
minerals
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
GB8114058A
Other versions
GB2098234A (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.)
Coal Industry Patents Ltd
Original Assignee
Coal Industry Patents Ltd
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 Coal Industry Patents Ltd filed Critical Coal Industry Patents Ltd
Priority to GB8114058A priority Critical patent/GB2098234B/en
Publication of GB2098234A publication Critical patent/GB2098234A/en
Application granted granted Critical
Publication of GB2098234B publication Critical patent/GB2098234B/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
    • 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
    • E21B43/11—Perforators; Permeators
    • E21B43/116—Gun or shaped-charge perforators
    • E21B43/117—Shaped-charge perforators
    • 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
    • E21B43/248—Combustion in situ in association with fracturing processes or crevice forming processes using explosives
    • 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
    • E21B43/25—Methods for stimulating production
    • E21B43/26—Methods for stimulating production by forming crevices or fractures
    • E21B43/263—Methods for stimulating production by forming crevices or fractures using explosives
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42D—BLASTING
    • F42D3/00—Particular applications of blasting techniques
    • F42D3/04—Particular applications of blasting techniques for rock blasting

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)
  • General Engineering & Computer Science (AREA)
  • Geophysics And Detection Of Objects (AREA)
GB8114058A 1981-05-08 1981-05-08 Formation of wells for the in-situ conversion of underground minerals Expired GB2098234B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB8114058A GB2098234B (en) 1981-05-08 1981-05-08 Formation of wells for the in-situ conversion of underground minerals

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8114058A GB2098234B (en) 1981-05-08 1981-05-08 Formation of wells for the in-situ conversion of underground minerals

Publications (2)

Publication Number Publication Date
GB2098234A GB2098234A (en) 1982-11-17
GB2098234B true GB2098234B (en) 1984-01-11

Family

ID=10521655

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8114058A Expired GB2098234B (en) 1981-05-08 1981-05-08 Formation of wells for the in-situ conversion of underground minerals

Country Status (1)

Country Link
GB (1) GB2098234B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109723419A (en) * 2017-10-28 2019-05-07 刘向京 A kind of multi-functional rocket-powered stratum transformation device
CN110552678A (en) * 2019-08-05 2019-12-10 邓惠荣 method for producing hydrogen by reverse well arrangement, one injection and multiple production supercritical combustion gasification of deep and super-thick layer coal

Also Published As

Publication number Publication date
GB2098234A (en) 1982-11-17

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Legal Events

Date Code Title Description
746 Register noted 'licences of right' (sect. 46/1977)
PCNP Patent ceased through non-payment of renewal fee