CA1208541A - Method of underground gasification of coal seam - Google Patents

Method of underground gasification of coal seam

Info

Publication number
CA1208541A
CA1208541A CA000447305A CA447305A CA1208541A CA 1208541 A CA1208541 A CA 1208541A CA 000447305 A CA000447305 A CA 000447305A CA 447305 A CA447305 A CA 447305A CA 1208541 A CA1208541 A CA 1208541A
Authority
CA
Canada
Prior art keywords
layer
coal
wells
gasified
coal seam
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
CA000447305A
Other languages
English (en)
French (fr)
Inventor
Ivan S. Garkusha
Valery K. Kapralov
Vadim N. Kazak
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.)
VSESOJUZNY NAUCHNO-ISSLEDOVATELSKY INSTITUT ISPOLZOVANIA GAZA V NARODNUM KHOZYAISTVE I PODZEMNOGO KHRANENIA NEFTI NEFTEPRODUKTOV I SZHIZHENNYKH GAZOV "VNIIPROMGAZ"
Original Assignee
VSESOJUZNY NAUCHNO-ISSLEDOVATELSKY INSTITUT ISPOLZOVANIA GAZA V NARODNUM KHOZYAISTVE I PODZEMNOGO KHRANENIA NEFTI NEFTEPRODUKTOV I SZHIZHENNYKH GAZOV "VNIIPROMGAZ"
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 VSESOJUZNY NAUCHNO-ISSLEDOVATELSKY INSTITUT ISPOLZOVANIA GAZA V NARODNUM KHOZYAISTVE I PODZEMNOGO KHRANENIA NEFTI NEFTEPRODUKTOV I SZHIZHENNYKH GAZOV "VNIIPROMGAZ" filed Critical VSESOJUZNY NAUCHNO-ISSLEDOVATELSKY INSTITUT ISPOLZOVANIA GAZA V NARODNUM KHOZYAISTVE I PODZEMNOGO KHRANENIA NEFTI NEFTEPRODUKTOV I SZHIZHENNYKH GAZOV "VNIIPROMGAZ"
Application granted granted Critical
Publication of CA1208541A publication Critical patent/CA1208541A/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
    • 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

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)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
  • Solid-Fuel Combustion (AREA)
  • Tires In General (AREA)
CA000447305A 1980-02-21 1984-02-13 Method of underground gasification of coal seam Expired CA1208541A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
SU802887369A SU925094A1 (ru) 1980-02-21 1980-02-21 Способ подземной газификации угл
AU24520/84A AU562380B2 (en) 1980-02-21 1984-02-13 Underground gassification
BR8400778A BR8400778A (pt) 1980-02-21 1984-02-21 Processo para gaseificacao subterranea de veio de carvao

Publications (1)

Publication Number Publication Date
CA1208541A true CA1208541A (en) 1986-07-29

Family

ID=36790813

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000447305A Expired CA1208541A (en) 1980-02-21 1984-02-13 Method of underground gasification of coal seam

Country Status (7)

Country Link
US (1) US4573531A (show.php)
AU (1) AU562380B2 (show.php)
BR (1) BR8400778A (show.php)
CA (1) CA1208541A (show.php)
DE (1) DE3404455C2 (show.php)
IN (1) IN162147B (show.php)
SU (1) SU925094A1 (show.php)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE901892A (fr) * 1985-03-07 1985-07-01 Institution Pour Le Dev De La Nouveau procede de retraction controlee du point d'injection des agents gazeifiants dans les chantiers de gazeification souterraine du charbon.
US4858689A (en) * 1988-04-11 1989-08-22 Resource Enterprises, Inc. Coal gasification well drilling process
NL9000426A (nl) * 1990-02-22 1991-09-16 Maria Johanna Francien Voskamp Werkwijze en stelsel voor ondergrondse vergassing van steen- of bruinkool.
US5263795A (en) * 1991-06-07 1993-11-23 Corey John C In-situ remediation system for groundwater and soils
DE4333082A1 (de) * 1992-10-10 1994-04-14 Heinz Hinterholzinger Verfahren zur Gewinnung von Heizgas aus Müll und aufgelassenen Kohleminen
CA2096034C (en) * 1993-05-07 1996-07-02 Kenneth Edwin Kisman Horizontal well gravity drainage combustion process for oil recovery
US7025154B2 (en) * 1998-11-20 2006-04-11 Cdx Gas, Llc Method and system for circulating fluid in a well system
WO2005005763A2 (en) * 2003-06-09 2005-01-20 Precision Drilling Technology Services Group, Inc. Method for drilling with improved fluid collection pattern
RU2316649C1 (ru) * 2006-08-21 2008-02-10 Дальневосточный государственный технический университет Способ подземной газификации
RU2318117C1 (ru) * 2006-08-21 2008-02-27 Дальневосточный государственный технический университет Способ подземной газификации
CN101113670B (zh) * 2007-09-04 2010-10-27 新奥科技发展有限公司 一种煤炭地下气化工艺
US7740062B2 (en) * 2008-01-30 2010-06-22 Alberta Research Council Inc. System and method for the recovery of hydrocarbons by in-situ combustion
RU2360106C1 (ru) * 2008-06-26 2009-06-27 Открытое акционерное общество "Газпром промгаз" (ОАО "Газпром промгаз") Способ экологически чистой подземной газификации углей
RU2381356C1 (ru) * 2008-09-16 2010-02-10 Государственное образовательное учреждение высшего профессионального образования Дальневосточный государственный технический университет (ДВПИ им. В.В. Куйбышева)" (ГОУ ВПО ДВГТУ) Способ подземной газификации
RU2382879C1 (ru) * 2008-09-16 2010-02-27 "Государственное образовательное учреждение высшего профессионального образования Дальневосточный государственный технический университет (ДВПИ им. В.В. Куйбышева)" (ГОУ ВПО ДВГТУ) Способ подземной газификации
RU2392427C1 (ru) * 2008-12-31 2010-06-20 Открытое акционерное общество "Газпром промгаз" (ОАО "Газпром промгаз") Способ подземной газификации мощных угольных пластов
RU2441980C2 (ru) * 2010-04-20 2012-02-10 Открытое Акционерное Общество "Газпром Промгаз" Способ технологии управляемой подземной газификации угля
EA017460B1 (ru) * 2010-08-17 2012-12-28 Открытое Акционерное Общество "Газпром Промгаз" Способ скважинной комплексной разработки металлоугольного пласта
CN103424055B (zh) * 2013-07-30 2015-10-21 西安科技大学 全密闭非行人巷道垮落步距观测方法
CN104727802B (zh) * 2015-01-23 2017-12-19 新奥科技发展有限公司 地下煤层贯通方法
CN104747160B (zh) * 2015-02-04 2018-07-06 新奥科技发展有限公司 一种煤炭地下气化炉及其气化方法
CN107091078B (zh) * 2017-06-15 2023-02-28 新疆国利衡清洁能源科技有限公司 煤炭地下气化通道及其方法
CN107083948A (zh) * 2017-06-16 2017-08-22 新疆国利衡清洁能源科技有限公司 一种煤炭地下气化炉炉身结构及构建方法
CN114165210B (zh) * 2021-12-16 2022-08-26 中国矿业大学(北京) 一种深部煤炭资源流态化开采方法及系统

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE557180C (de) * 1930-03-26 1932-08-19 Bela Forgacs Dipl Ing Verfahren und Streckenanordnung zur Ent- und Vergasung von Kohle an Ort und Stelle
DE949519C (de) * 1951-04-09 1956-09-20 Mini Of Fuel And Power Verfahren zum Untertage-Vergasen von Kohle
US3116792A (en) * 1959-07-27 1964-01-07 Phillips Petroleum Co In situ combustion process
US3198249A (en) * 1961-09-01 1965-08-03 Exxon Production Research Co Method for sealing off porous subterranean formations and for improving conformance of in-situ combustion
US3208516A (en) * 1963-05-13 1965-09-28 Shell Oil Co Control method in underground combustion drives
US3563606A (en) * 1969-03-24 1971-02-16 St Joe Minerals Corp Method for in-situ utilization of fuels by combustion
US4096912A (en) * 1977-06-06 1978-06-27 The United States Of America As Represented By The United States Department Of Energy Methods for minimizing plastic flow of oil shale during in situ retorting
NL181941C (nl) * 1977-09-16 1987-12-01 Ir Arnold Willem Josephus Grup Werkwijze voor het ondergronds vergassen van steenkool of bruinkool.
BE885681A (fr) * 1980-10-13 1981-02-02 Ledent Pierre Procede d'exploitation par gazeification souterraine d'un gisement de houille ou de lignite
NL8006485A (nl) * 1980-11-28 1982-06-16 Ir Arnold Willem Josephus Grup Werkwijze voor het ondergronds vergassen van steen- of bruinkool.
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.

Also Published As

Publication number Publication date
US4573531A (en) 1986-03-04
AU2452084A (en) 1985-08-22
DE3404455C2 (de) 1986-10-16
AU562380B2 (en) 1987-06-11
BR8400778A (pt) 1985-10-01
IN162147B (show.php) 1988-04-09
SU925094A1 (ru) 1988-08-15
DE3404455A1 (de) 1985-08-08

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