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NO820684L - Fremgangsmaate for loesgjoering og utvinning av meget dypt liggende kullforekomster - Google Patents

Fremgangsmaate for loesgjoering og utvinning av meget dypt liggende kullforekomster

Info

Publication number
NO820684L
NO820684L NO820684A NO820684A NO820684L NO 820684 L NO820684 L NO 820684L NO 820684 A NO820684 A NO 820684A NO 820684 A NO820684 A NO 820684A NO 820684 L NO820684 L NO 820684L
Authority
NO
Norway
Prior art keywords
coals
extraction
release
procedure
deep local
Prior art date
Application number
NO820684A
Other languages
English (en)
Other versions
NO158516B (no
NO158516C (no
Inventor
Karl Wisseroth
Original Assignee
Basf Ag
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 Basf Ag filed Critical Basf Ag
Publication of NO820684L publication Critical patent/NO820684L/no
Publication of NO158516B publication Critical patent/NO158516B/no
Publication of NO158516C publication Critical patent/NO158516C/no

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
    • E21B43/25—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
    • 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
    • E21B43/29—Obtaining a slurry of minerals, e.g. by using nozzles
    • 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
    • E21B43/29—Obtaining a slurry of minerals, e.g. by using nozzles
    • E21B43/292—Obtaining a slurry of minerals, e.g. by using nozzles using steerable or laterally extendable nozzles

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)
  • Drilling And Exploitation, And Mining Machines And Methods (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
  • Paper (AREA)
NO820684A 1981-03-06 1982-03-04 Fremgangsmaate for utvinning av kull fra dyptliggende forekomstlag. NO158516C (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19813108425 DE3108425A1 (de) 1981-03-06 1981-03-06 Verfahren zur erschliessung sehr tief liegender kohlefloeze

Publications (3)

Publication Number Publication Date
NO820684L true NO820684L (no) 1982-09-07
NO158516B NO158516B (no) 1988-06-13
NO158516C NO158516C (no) 1988-09-21

Family

ID=6126449

Family Applications (1)

Application Number Title Priority Date Filing Date
NO820684A NO158516C (no) 1981-03-06 1982-03-04 Fremgangsmaate for utvinning av kull fra dyptliggende forekomstlag.

Country Status (8)

Country Link
US (1) US4451088A (no)
EP (1) EP0059910B1 (no)
AU (1) AU543253B2 (no)
DE (2) DE3108425A1 (no)
DK (1) DK96782A (no)
IN (1) IN156662B (no)
NO (1) NO158516C (no)
ZA (1) ZA821463B (no)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3125108A1 (de) * 1981-06-26 1983-01-13 Basf Ag, 6700 Ludwigshafen "anordnung zur kursausrichtung von in fluessigkeiten bewegten raketen"
DE3211459A1 (de) * 1982-03-27 1983-10-13 Basf Ag, 6700 Ludwigshafen Foerderfluessigkeit zum transport von kohle aus grossen tiefen
US4648450A (en) * 1985-11-27 1987-03-10 Amoco Corporation Method of producing synthesis gas by underground gasification of coal using specific well configuration
US4903772A (en) * 1987-11-16 1990-02-27 Johnson James O Method of fracturing a geological formation
US5139312A (en) * 1991-04-09 1992-08-18 Jackson Daryl L Method and apparatus removing a mineable product from an underground seam
US5531507A (en) * 1995-05-09 1996-07-02 Jackson; Daryl L. Method of removing a minable product from an underground seam and bottom hole tool
US7647967B2 (en) * 2006-01-12 2010-01-19 Jimni Development LLC Drilling and opening reservoir using an oriented fissure to enhance hydrocarbon flow and method of making
US8261820B2 (en) 2006-01-12 2012-09-11 Jimni Development LLC Drilling and opening reservoirs using an oriented fissure
AU2010227086B2 (en) * 2010-10-11 2012-09-13 Crc Ore Ltd A Method of Beneficiating Minerals
US8931852B2 (en) * 2011-01-24 2015-01-13 Chuluun Enkhbold Method of mineral fuel beneficiation with subsequent delivery to the consumer by pipeline transportation
AU2015205856B2 (en) * 2014-07-21 2019-08-15 Aj Lucas Pty Ltd Improvements to recovery of hydrocarbons
CN106869897A (zh) * 2017-01-20 2017-06-20 徐斌 煤层地下松动方法及装置
CN113153297B (zh) * 2021-04-27 2023-06-30 中国地质大学（武汉） 一种深煤层开采覆岩非爆破预裂卸压防控动力灾害的方法
AU2022421701B2 (en) * 2021-12-22 2026-02-05 Palmer, Daniel B. Underground mining methods via boreholes and multilateral blast-holes
CN116696342B (zh) * 2023-06-09 2025-12-16 易安蓝焰煤与煤层气共采技术有限责任公司 一种用于煤层气井的前舱式二次爆炸复合射孔方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3072054A (en) * 1958-05-20 1963-01-08 Gun Products Co Oil well shooting projectile and method
US3070361A (en) * 1960-09-02 1962-12-25 Gen Crude Oil Company Fluid mining of underground ore deposits
US4044563A (en) * 1973-01-26 1977-08-30 The Dow Chemical Company Subsidence control
US3874733A (en) * 1973-08-29 1975-04-01 Continental Oil Co Hydraulic method of mining and conveying coal in substantially vertical seams
US3993146A (en) * 1973-08-29 1976-11-23 Continental Oil Company Apparatus for mining coal using vertical bore hole and fluid
US3964792A (en) * 1975-01-28 1976-06-22 The United States Of America As Represented By The United States Energy Research And Development Administration Explosive fluid transmitted shock method for mining deeply buried coal

Also Published As

Publication number Publication date
EP0059910B1 (de) 1986-05-07
EP0059910A2 (de) 1982-09-15
ZA821463B (en) 1983-02-23
DK96782A (da) 1982-09-07
DE3108425A1 (de) 1982-09-23
DE3270947D1 (en) 1986-06-12
NO158516B (no) 1988-06-13
NO158516C (no) 1988-09-21
US4451088A (en) 1984-05-29
IN156662B (no) 1985-10-12
EP0059910A3 (en) 1984-04-04
AU543253B2 (en) 1985-04-04
AU8115782A (en) 1982-09-09

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