BR7808698A - Processo para a gaseificacao substerranea de combustivel - Google Patents

Processo para a gaseificacao substerranea de combustivel

Info

Publication number
BR7808698A
BR7808698A BR7808698A BR7808698A BR7808698A BR 7808698 A BR7808698 A BR 7808698A BR 7808698 A BR7808698 A BR 7808698A BR 7808698 A BR7808698 A BR 7808698A BR 7808698 A BR7808698 A BR 7808698A
Authority
BR
Brazil
Prior art keywords
substerraneal
fuel gasification
gasification
fuel
substerraneal fuel
Prior art date
Application number
BR7808698A
Other languages
English (en)
Inventor
N Fedorov
E Kreinin
K Zvyagintsev
Original Assignee
Vnii Ispolzovania
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 Vnii Ispolzovania filed Critical Vnii Ispolzovania
Publication of BR7808698A publication Critical patent/BR7808698A/pt

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
    • E21B43/30—Specific pattern of wells, e.g. optimising the spacing of wells
    • 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
    • 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
    • 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

  • 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)
  • Industrial Gases (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
BR7808698A 1977-10-21 1978-10-20 Processo para a gaseificacao substerranea de combustivel BR7808698A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SU772535860A SU915451A1 (ru) 1977-10-21 1977-10-21 Способ подземной газификации топлива
PCT/SU1978/000001 WO1979000224A1 (fr) 1977-10-21 1978-10-20 Procede de gazeification souterraine de mineraux combustibles

Publications (1)

Publication Number Publication Date
BR7808698A true BR7808698A (pt) 1979-10-02

Family

ID=20729751

Family Applications (1)

Application Number Title Priority Date Filing Date
BR7808698A BR7808698A (pt) 1977-10-21 1978-10-20 Processo para a gaseificacao substerranea de combustivel

Country Status (5)

Country Link
US (1) US4440224A (pt)
BR (1) BR7808698A (pt)
DE (1) DE2857077C1 (pt)
SU (1) SU915451A1 (pt)
WO (1) WO1979000224A1 (pt)

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US4537252A (en) * 1982-04-23 1985-08-27 Standard Oil Company (Indiana) Method of underground conversion of coal
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EP0671549A1 (en) * 1994-03-10 1995-09-13 Shell Internationale Researchmaatschappij B.V. Method of producing a fluid from an earth formation
CA2406628C (en) 2000-04-24 2010-10-05 Shell Canada Limited A method for treating a hydrocarbon containing formation
US7011154B2 (en) 2000-04-24 2006-03-14 Shell Oil Company In situ recovery from a kerogen and liquid hydrocarbon containing formation
US6966374B2 (en) 2001-04-24 2005-11-22 Shell Oil Company In situ thermal recovery from a relatively permeable formation using gas to increase mobility
WO2002086276A2 (en) 2001-04-24 2002-10-31 Shell Internationale Research Maatschappij B.V. Method for in situ recovery from a tar sands formation and a blending agent produced by such a method
CA2445415C (en) 2001-04-24 2011-08-30 Harold J. Vinegar In situ recovery from a oil shale formation
US7040400B2 (en) * 2001-04-24 2006-05-09 Shell Oil Company In situ thermal processing of a relatively impermeable formation using an open wellbore
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
US7090013B2 (en) 2001-10-24 2006-08-15 Shell Oil Company In situ thermal processing of a hydrocarbon containing formation to produce heated fluids
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
US7066257B2 (en) 2001-10-24 2006-06-27 Shell Oil Company In situ recovery from lean and rich zones in a hydrocarbon containing formation
US8238730B2 (en) 2002-10-24 2012-08-07 Shell Oil Company High voltage temperature limited heaters
AU2004235350B8 (en) * 2003-04-24 2013-03-07 Shell Internationale Research Maatschappij B.V. Thermal processes for subsurface formations
US7152675B2 (en) * 2003-11-26 2006-12-26 The Curators Of The University Of Missouri Subterranean hydrogen storage process
CA2564515C (en) 2004-04-23 2013-06-18 Shell Internationale Research Maatschappij B.V. Temperature limited heaters used to heat subsurface formations
US7831134B2 (en) 2005-04-22 2010-11-09 Shell Oil Company Grouped exposed metal heaters
KR20080064889A (ko) 2005-10-24 2008-07-09 쉘 인터내셔날 리써취 마트샤피지 비.브이. 액체 스트림을 수소처리하여 막히게 하는 화합물을제거하는 방법
US7604052B2 (en) 2006-04-21 2009-10-20 Shell Oil Company Compositions produced using an in situ heat treatment process
MX2009004137A (es) 2006-10-20 2009-04-30 Shell Int Research Proceso de tratamiento con calor in situ que utiliza un sistema de calentamiento de circuito cerrado.
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
CA2700737A1 (en) 2007-10-19 2009-04-23 Shell Internationale Research Maatschappij B.V. Three-phase heaters with common overburden sections for heating subsurface formations
CN102007266B (zh) 2008-04-18 2014-09-10 国际壳牌研究有限公司 用于处理地下含烃地层的系统和方法
CA2738804A1 (en) 2008-10-13 2010-04-22 Shell Internationale Research Maatschappij B.V. Circulated heated transfer fluid heating of subsurface hydrocarbon formations
US8448707B2 (en) 2009-04-10 2013-05-28 Shell Oil Company Non-conducting heater casings
US8631866B2 (en) 2010-04-09 2014-01-21 Shell Oil Company Leak detection in circulated fluid systems for heating subsurface formations
US9127523B2 (en) 2010-04-09 2015-09-08 Shell Oil Company Barrier methods for use in subsurface hydrocarbon formations
US8820406B2 (en) 2010-04-09 2014-09-02 Shell Oil Company Electrodes for electrical current flow heating of subsurface formations with conductive material in wellbore
US8739874B2 (en) 2010-04-09 2014-06-03 Shell Oil Company Methods for heating with slots in hydrocarbon 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
CN103958824B (zh) 2011-10-07 2016-10-26 国际壳牌研究有限公司 用于加热地下地层的循环流体系统的热膨胀调节
CN104428489A (zh) 2012-01-23 2015-03-18 吉尼Ip公司 地下含烃地层的原位热处理的加热器模式
CN104314549B (zh) * 2014-09-26 2019-01-15 新奥科技发展有限公司 煤层地下气化方法

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DE865300C (de) * 1944-01-21 1953-02-02 Metallgesellschaft Ag Verfahren zum Schwelen und Vergasen von aschenreichen Brennstoffen
US2880803A (en) * 1958-01-16 1959-04-07 Phillips Petroleum Co Initiating in situ combustion in a stratum
US3221811A (en) * 1963-03-11 1965-12-07 Shell Oil Co Mobile in-situ heating of formations
US3361201A (en) * 1965-09-02 1968-01-02 Pan American Petroleum Corp Method for recovery of petroleum by fluid injection
US3775073A (en) * 1971-08-27 1973-11-27 Cities Service Oil Co In situ gasification of coal by gas fracturing
US3766982A (en) * 1971-12-27 1973-10-23 Justheim Petrol Co Method for the in-situ treatment of hydrocarbonaceous materials
US4026357A (en) * 1974-06-26 1977-05-31 Texaco Exploration Canada Ltd. In situ gasification of solid hydrocarbon materials in a subterranean formation
BE818898A (fr) * 1974-08-14 1974-12-02 Nouveau procede d'exploitation d'un gisement de houille ou de schistes bitumineux par degazage
US4010801A (en) * 1974-09-30 1977-03-08 R. C. Terry Method of and apparatus for in situ gasification of coal and the capture of resultant generated heat
US3952802A (en) * 1974-12-11 1976-04-27 In Situ Technology, Inc. Method and apparatus for in situ gasification of coal and the commercial products derived therefrom
US4069868A (en) * 1975-07-14 1978-01-24 In Situ Technology, Inc. Methods of fluidized production of coal in situ
US4059151A (en) * 1975-07-14 1977-11-22 In Situ Technology, Inc. Methods of fluidized production of coal in situ
US4010800A (en) * 1976-03-08 1977-03-08 In Situ Technology, Inc. Producing thin seams of coal in situ
US4026356A (en) * 1976-04-29 1977-05-31 The United States Energy Research And Development Administration Method for in situ gasification of a subterranean coal bed
US4092052A (en) * 1977-04-18 1978-05-30 In Situ Technology, Inc. Converting underground coal fires into commercial products
US4069867A (en) * 1976-12-17 1978-01-24 The United States Of America As Represented By The United States Department Of Energy Cyclic flow underground coal gasification process
US4099567A (en) * 1977-05-27 1978-07-11 In Situ Technology, Inc. Generating medium BTU gas from coal in situ
US4127171A (en) * 1977-08-17 1978-11-28 Texaco Inc. Method for recovering hydrocarbons

Also Published As

Publication number Publication date
SU915451A1 (ru) 1988-08-23
WO1979000224A1 (fr) 1979-05-03
US4440224A (en) 1984-04-03
DE2857077C1 (de) 1985-05-23

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