AP2014007665A0 - Underground coal gasification well liner - Google Patents

Underground coal gasification well liner

Info

Publication number
AP2014007665A0
AP2014007665A0 AP2014007665A AP2014007665A AP2014007665A0 AP 2014007665 A0 AP2014007665 A0 AP 2014007665A0 AP 2014007665 A AP2014007665 A AP 2014007665A AP 2014007665 A AP2014007665 A AP 2014007665A AP 2014007665 A0 AP2014007665 A0 AP 2014007665A0
Authority
AP
ARIPO
Prior art keywords
coal gasification
underground coal
well liner
gasification well
liner
Prior art date
Application number
AP2014007665A
Other languages
English (en)
Inventor
Casper Jan Hendrik Burger
Aman Prukash Chandra
Greg Martin Parry Perkins
Original Assignee
Linc Energy 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
Priority claimed from AU2011905369A external-priority patent/AU2011905369A0/en
Application filed by Linc Energy Ltd filed Critical Linc Energy Ltd
Publication of AP2014007665A0 publication Critical patent/AP2014007665A0/xx

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
    • E21B43/02—Subsoil filtering
    • E21B43/08—Screens or liners
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
    • C10J3/00—Production of combustible gases containing carbon monoxide from solid carbonaceous fuels
    • C10J3/02—Fixed-bed gasification of lump fuel
    • C10J3/20—Apparatus; Plants
    • C10J3/22—Arrangements or dispositions of valves or flues
    • 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
    • E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
    • 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
    • E21B43/02—Subsoil filtering
    • E21B43/08—Screens or liners
    • E21B43/086—Screens with preformed openings, e.g. slotted liners
    • 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
    • E21B43/02—Subsoil filtering
    • E21B43/10—Setting of casings, screens, liners or the like in 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
    • E21B43/02—Subsoil filtering
    • E21B43/08—Screens or liners
    • E21B43/084—Screens comprising woven materials, e.g. mesh or cloth

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)
  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Combustion & Propulsion (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
  • Tires In General (AREA)
  • Packaging Of Annular Or Rod-Shaped Articles, Wearing Apparel, Cassettes, Or The Like (AREA)
  • Pipeline Systems (AREA)
AP2014007665A 2011-12-21 2012-09-28 Underground coal gasification well liner AP2014007665A0 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AU2011905369A AU2011905369A0 (en) 2011-12-21 Support
PCT/AU2012/001185 WO2013090975A1 (en) 2011-12-21 2012-09-28 Underground coal gasification well liner

Publications (1)

Publication Number Publication Date
AP2014007665A0 true AP2014007665A0 (en) 2014-05-31

Family

ID=48667482

Family Applications (1)

Application Number Title Priority Date Filing Date
AP2014007665A AP2014007665A0 (en) 2011-12-21 2012-09-28 Underground coal gasification well liner

Country Status (14)

Country Link
US (1) US9228426B2 (pl)
EP (1) EP2795057A4 (pl)
CN (1) CN104024569B (pl)
AP (1) AP2014007665A0 (pl)
AU (1) AU2012357692A1 (pl)
BR (1) BR112014014818A2 (pl)
CA (1) CA2859410A1 (pl)
CL (1) CL2014001616A1 (pl)
CO (1) CO7051020A2 (pl)
IN (1) IN2014KN01183A (pl)
RU (1) RU2602857C2 (pl)
UA (1) UA112881C2 (pl)
WO (1) WO2013090975A1 (pl)
ZA (1) ZA201404036B (pl)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AP2014007665A0 (en) * 2011-12-21 2014-05-31 Linc Energy Ltd Underground coal gasification well liner
WO2014179833A1 (en) * 2013-05-10 2014-11-13 Linc Energy Ltd Controlled burn back method
USD744007S1 (en) * 2014-01-31 2015-11-24 Deere & Company Liner element
US10287868B2 (en) 2015-06-15 2019-05-14 Halliburton Energy Services, Inc. Igniting underground energy sources using propellant torch
US10113404B2 (en) 2015-06-15 2018-10-30 Halliburton Energy Services, Inc. Igniting underground energy sources
RU2722912C1 (ru) * 2016-08-24 2020-06-04 Чжунвей (Шанхай) Энерджи Текнолоджи Ко. Лтд Устройство газоотводящей скважины для подземной газификации угля и его применение
CN106150471B (zh) * 2016-08-28 2019-01-08 中为(上海)能源技术有限公司 用于煤炭地下气化工艺的对接式气化炉与操作方法
CN106150472B (zh) * 2016-08-28 2019-05-17 中为(上海)能源技术有限公司 用于煤炭地下气化工艺的接合管注入系统及操作方法
CN109025950B (zh) * 2018-09-18 2024-01-26 中为(上海)能源技术有限公司 用于煤炭地下气化工艺的光纤激光点火系统及其操作方法
CN111425147B (zh) * 2020-04-23 2025-08-22 安东石油技术（集团）有限公司 一种采卤井套管及采卤井结构
CN112253076B (zh) * 2020-11-26 2021-08-31 福州大学 一种地下硫铁矿的化学开采方法
CN115075778B (zh) * 2021-03-11 2024-07-26 中国石油化工股份有限公司 煤层气/煤层一体化采收方法、装置、电子设备及介质
CN116104463A (zh) * 2021-11-10 2023-05-12 中国石油天然气集团有限公司 一种可控燃烧套管柱

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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.
SU1335561A1 (ru) * 1985-11-18 1987-09-07 Ленинградский горный институт им.Г.В.Плеханова Устройство дл подземной парогенерации при добыче горючих ископаемых
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CA2759356C (en) * 2011-11-25 2015-05-26 Archon Technologies Ltd. Oil recovery process using crossed horizontal wells
AP2014007665A0 (en) * 2011-12-21 2014-05-31 Linc Energy Ltd Underground coal gasification well liner
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US9428978B2 (en) * 2012-06-28 2016-08-30 Carbon Energy Limited Method for shortening an injection pipe for underground coal gasification

Also Published As

Publication number Publication date
CN104024569A (zh) 2014-09-03
CA2859410A1 (en) 2013-06-27
RU2014123158A (ru) 2016-02-10
IN2014KN01183A (pl) 2015-10-16
UA112881C2 (uk) 2016-11-10
EP2795057A4 (en) 2016-03-02
AU2012357692A1 (en) 2014-07-03
RU2602857C2 (ru) 2016-11-20
US20150041125A1 (en) 2015-02-12
WO2013090975A1 (en) 2013-06-27
US9228426B2 (en) 2016-01-05
BR112014014818A2 (pt) 2017-06-13
CO7051020A2 (es) 2014-09-10
CL2014001616A1 (es) 2014-11-14
ZA201404036B (en) 2015-12-23
CN104024569B (zh) 2017-10-27
EP2795057A1 (en) 2014-10-29

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