DE2838987C2 - - Google Patents

Info

Publication number
DE2838987C2
DE2838987C2 DE2838987A DE2838987A DE2838987C2 DE 2838987 C2 DE2838987 C2 DE 2838987C2 DE 2838987 A DE2838987 A DE 2838987A DE 2838987 A DE2838987 A DE 2838987A DE 2838987 C2 DE2838987 C2 DE 2838987C2
Authority
DE
Germany
Prior art keywords
gasification
seam
oxygen
boreholes
containing gas
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
DE2838987A
Other languages
German (de)
English (en)
Other versions
DE2838987A1 (de
Inventor
Arnold Willem Josephus Prof. Dr. Aerdenhout Nl Grupping
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 DE2838987A1 publication Critical patent/DE2838987A1/de
Application granted granted Critical
Publication of DE2838987C2 publication Critical patent/DE2838987C2/de
Granted 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
    • E21B43/16—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
    • 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
    • E21B43/30—Specific pattern of wells, e.g. optimising the spacing of wells
    • E21B43/305—Specific pattern of wells, e.g. optimising the spacing of wells comprising at least one inclined or horizontal well
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21F—SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINING IN OR OF MINES OR TUNNELS
    • E21F15/00—Methods or devices for placing filling-up materials in underground workings
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S48/00—Gas: heating and illuminating
    • Y10S48/06—Underground gasification of coal

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
  • Solid Fuels And Fuel-Associated Substances (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
DE19782838987 1977-09-16 1978-09-07 Kohlevergasungsverfahren Granted DE2838987A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NLAANVRAGE7710184,A NL181941C (nl) 1977-09-16 1977-09-16 Werkwijze voor het ondergronds vergassen van steenkool of bruinkool.

Publications (2)

Publication Number Publication Date
DE2838987A1 DE2838987A1 (de) 1979-03-29
DE2838987C2 true DE2838987C2 (cg-RX-API-DMAC7.html) 1987-10-01

Family

ID=19829196

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19782838987 Granted DE2838987A1 (de) 1977-09-16 1978-09-07 Kohlevergasungsverfahren

Country Status (7)

Country Link
US (1) US4243101A (cg-RX-API-DMAC7.html)
BE (1) BE870499A (cg-RX-API-DMAC7.html)
CA (1) CA1093958A (cg-RX-API-DMAC7.html)
DE (1) DE2838987A1 (cg-RX-API-DMAC7.html)
FR (1) FR2403379A1 (cg-RX-API-DMAC7.html)
GB (1) GB2004297B (cg-RX-API-DMAC7.html)
NL (1) NL181941C (cg-RX-API-DMAC7.html)

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NL8006485A (nl) * 1980-11-28 1982-06-16 Ir Arnold Willem Josephus Grup Werkwijze voor het ondergronds vergassen van steen- of bruinkool.
JPS57118482A (en) * 1981-01-14 1982-07-23 Matsushita Electric Ind Co Ltd Demodulator of television audio signal
FR2505353A1 (fr) * 1981-05-11 1982-11-12 Inst Ispolzovania Gaza Narod Procede de gazeification souterraine de combustibles fossiles
US4437520A (en) 1981-06-15 1984-03-20 In Situ Technology, Inc. Method for minimizing subsidence effects during production of coal in situ
NL8201003A (nl) * 1982-03-11 1983-10-03 Ir Arnold Willem Josephus Grup Werkwijze voor het ondergronds vergassen van steen- of bruinkool.
US4537252A (en) * 1982-04-23 1985-08-27 Standard Oil Company (Indiana) Method of underground conversion of coal
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US4662443A (en) * 1985-12-05 1987-05-05 Amoco Corporation Combination air-blown and oxygen-blown underground coal gasification process
NL9000426A (nl) * 1990-02-22 1991-09-16 Maria Johanna Francien Voskamp Werkwijze en stelsel voor ondergrondse vergassing van steen- of bruinkool.
US5865248A (en) * 1996-01-31 1999-02-02 Vastar Resources, Inc. Chemically induced permeability enhancement of subterranean coal formation
US20030066642A1 (en) * 2000-04-24 2003-04-10 Wellington Scott Lee In situ thermal processing of a coal formation producing a mixture with oxygenated hydrocarbons
US7096953B2 (en) 2000-04-24 2006-08-29 Shell Oil Company In situ thermal processing of a coal formation using a movable heating element
US6698515B2 (en) 2000-04-24 2004-03-02 Shell Oil Company In situ thermal processing of a coal formation using a relatively slow heating rate
US6715548B2 (en) 2000-04-24 2004-04-06 Shell Oil Company In situ thermal processing of a hydrocarbon containing formation to produce nitrogen containing formation fluids
US7011154B2 (en) * 2000-04-24 2006-03-14 Shell Oil Company In situ recovery from a kerogen and liquid hydrocarbon containing formation
US6715546B2 (en) 2000-04-24 2004-04-06 Shell Oil Company In situ production of synthesis gas from a hydrocarbon containing formation through a heat source wellbore
US6588504B2 (en) 2000-04-24 2003-07-08 Shell Oil Company In situ thermal processing of a coal formation to produce nitrogen and/or sulfur containing formation fluids
US20020033253A1 (en) 2000-04-24 2002-03-21 Rouffignac Eric Pierre De In situ thermal processing of a hydrocarbon containing formation using insulated conductor heat sources
US6997518B2 (en) 2001-04-24 2006-02-14 Shell Oil Company In situ thermal processing and solution mining of an oil shale formation
WO2002085821A2 (en) 2001-04-24 2002-10-31 Shell International Research Maatschappij B.V. In situ recovery from a relatively permeable formation containing heavy hydrocarbons
US20030079877A1 (en) 2001-04-24 2003-05-01 Wellington Scott Lee In situ thermal processing of a relatively impermeable formation in a reducing environment
EA009350B1 (ru) 2001-04-24 2007-12-28 Шелл Интернэшнл Рисерч Маатсхаппий Б.В. Способ обработки углеводородсодержащих подземных песчаных пластов, пропитанных дегтем, и смешивающий агент
US7090013B2 (en) * 2001-10-24 2006-08-15 Shell Oil Company In situ thermal processing of a hydrocarbon containing formation to produce heated fluids
NZ532092A (en) * 2001-10-24 2006-09-29 Shell Int Research In situ thermal processing of a hydrocarbon containing formation via backproducing through a heater well
US6969123B2 (en) 2001-10-24 2005-11-29 Shell Oil Company Upgrading and mining of coal
US7104319B2 (en) * 2001-10-24 2006-09-12 Shell Oil Company In situ thermal processing of a heavy oil diatomite formation
US7077199B2 (en) 2001-10-24 2006-07-18 Shell Oil Company In situ thermal processing of an oil reservoir formation
US7165615B2 (en) 2001-10-24 2007-01-23 Shell Oil Company In situ recovery from a hydrocarbon containing formation using conductor-in-conduit heat sources with an electrically conductive material in the overburden
US7073578B2 (en) 2002-10-24 2006-07-11 Shell Oil Company Staged and/or patterned heating during in situ thermal processing of a hydrocarbon containing formation
US7121342B2 (en) 2003-04-24 2006-10-17 Shell Oil Company Thermal processes for subsurface formations
WO2005103444A1 (en) 2004-04-23 2005-11-03 Shell Internationale Research Maatschappij B.V. Inhibiting effects of sloughing in wellbores
US7575052B2 (en) 2005-04-22 2009-08-18 Shell Oil Company In situ conversion process utilizing a closed loop heating system
US7556096B2 (en) 2005-10-24 2009-07-07 Shell Oil Company Varying heating in dawsonite zones in hydrocarbon containing formations
RU2307244C1 (ru) * 2006-02-20 2007-09-27 Институт угля и углехимии СО РАН (ИУУ СО РАН) Способ подземной газификации свиты угольных пластов
US7533719B2 (en) 2006-04-21 2009-05-19 Shell Oil Company Wellhead with non-ferromagnetic materials
CN101427004B (zh) * 2006-04-21 2014-09-10 国际壳牌研究有限公司 用于原位法处理地层的硫屏蔽层
GB2461362A (en) 2006-10-20 2010-01-06 Shell Int Research Systems and processes for use in treating subsurface formations
CN101641496A (zh) * 2007-03-28 2010-02-03 国际壳牌研究有限公司 使地下井孔互连的方法
AU2008242805B2 (en) 2007-04-20 2012-01-19 Shell Internationale Research Maatschappij B.V. In situ heat treatment of a tar sands formation after drive process treatment
WO2009052043A1 (en) * 2007-10-19 2009-04-23 Shell Oil Company In situ oxidation of subsurface formations
DE102008009499A1 (de) * 2008-02-15 2009-08-20 Jung, Reinhard, Dr. Geothermisches Zirkulationssystem
US8172335B2 (en) 2008-04-18 2012-05-08 Shell Oil Company Electrical current flow between tunnels for use in heating subsurface hydrocarbon containing formations
RU2524584C2 (ru) 2008-10-13 2014-07-27 Шелл Интернэшнл Рисерч Маатсхаппий Б.В. Системы и способы обработки подземного пласта с помощью электрических проводников
US20100258291A1 (en) 2009-04-10 2010-10-14 Everett De St Remey Edward Heated liners for treating subsurface hydrocarbon containing formations
CO6210132A1 (es) * 2009-08-21 2010-10-20 Pacific Rubiales Energy Corp Tecnologias emergentes para optimizar la recuperacion en yacimientos de crudos pesados
CN101832137B (zh) * 2009-09-17 2013-12-25 新奥气化采煤有限公司 一种煤层顶板支撑柱的预埋方法
US20130061592A1 (en) * 2010-03-01 2013-03-14 Jayant Chandulal Mehta Process for Maximization and Optimization of Coal Energy
US9033042B2 (en) 2010-04-09 2015-05-19 Shell Oil Company Forming bitumen barriers in subsurface hydrocarbon formations
US8701768B2 (en) 2010-04-09 2014-04-22 Shell Oil Company Methods for treating hydrocarbon formations
US8833453B2 (en) 2010-04-09 2014-09-16 Shell Oil Company Electrodes for electrical current flow heating of subsurface formations with tapered copper thickness
US8631866B2 (en) 2010-04-09 2014-01-21 Shell Oil Company Leak detection in circulated fluid systems for heating subsurface formations
US9016370B2 (en) 2011-04-08 2015-04-28 Shell Oil Company Partial solution mining of hydrocarbon containing layers prior to in situ heat treatment
CN102926795B (zh) * 2011-08-10 2014-10-29 淮南矿业(集团)有限责任公司 瓦斯抽采方法及抽采系统
US9309755B2 (en) 2011-10-07 2016-04-12 Shell Oil Company Thermal expansion accommodation for circulated fluid systems used to heat subsurface formations
CN102562025A (zh) * 2011-11-30 2012-07-11 中国神华能源股份有限公司 一种煤炭地下气化炉及其制备方法
AU2012367347A1 (en) 2012-01-23 2014-08-28 Genie Ip B.V. Heater pattern for in situ thermal processing of a subsurface hydrocarbon containing formation
CN103670357B (zh) * 2012-09-21 2017-06-06 新奥科技发展有限公司 地下含碳有机矿物储层的裂隙沟通、通道加工及地下气化方法
CN103742120B (zh) * 2013-12-23 2017-01-25 新奥气化采煤有限公司 一种地下气化贯通方法
CN110145293B (zh) * 2019-06-20 2020-07-31 中国矿业大学 一种多联产无井式煤炭地下气化方法
CN110388200B (zh) * 2019-08-23 2023-12-08 新疆国利衡清洁能源科技有限公司 煤炭地下气化炉及其构建方法
CN112031713B (zh) * 2020-09-28 2023-08-15 河南理工大学 矿用下向钻孔排水排渣抽采一体化装备及瓦斯抽采方法
CN116044494B (zh) * 2023-01-16 2025-09-12 山东省煤田地质局第三勘探队 基于水文地质探测的奥灰水治理方法

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Also Published As

Publication number Publication date
BE870499A (nl) 1979-03-15
FR2403379A1 (fr) 1979-04-13
GB2004297A (en) 1979-03-28
GB2004297B (en) 1982-05-26
NL181941C (nl) 1987-12-01
NL7710184A (nl) 1979-03-20
CA1093958A (en) 1981-01-20
NL181941B (nl) 1987-07-01
US4243101A (en) 1981-01-06
DE2838987A1 (de) 1979-03-29

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee