BE903953A - Procede de fracturation d'une formation souterraine de charbon contenant du gaz. - Google Patents

Procede de fracturation d'une formation souterraine de charbon contenant du gaz.

Info

Publication number
BE903953A
BE903953A BE0/216071A BE216071A BE903953A BE 903953 A BE903953 A BE 903953A BE 0/216071 A BE0/216071 A BE 0/216071A BE 216071 A BE216071 A BE 216071A BE 903953 A BE903953 A BE 903953A
Authority
BE
Belgium
Prior art keywords
fracturing
coal formation
containing coal
subterranean gas
deposited
Prior art date
Application number
BE0/216071A
Other languages
English (en)
Inventor
W Perlman
Original Assignee
Perlman William
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 Perlman William filed Critical Perlman William
Publication of BE903953A publication Critical patent/BE903953A/fr

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K8/00—Compositions for drilling of boreholes or wells; Compositions for treating boreholes or wells, e.g. for completion or for remedial operations
    • C09K8/60—Compositions for stimulating production by acting on the underground formation
    • C09K8/62—Compositions for forming crevices or fractures
    • C09K8/72—Eroding chemicals, e.g. acids
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP 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
    • E21B43/006—Production of coal-bed methane
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP 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
    • E21B43/267—Methods for stimulating production by forming crevices or fractures reinforcing fractures by propping
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP 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
    • E21B43/27—Methods for stimulating production by forming crevices or fractures by use of eroding chemicals, e.g. acids

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Solid Fuels And Fuel-Associated Substances (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
  • Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)

Abstract

Le procédé consiste à injecter par étages des agents de soutènement ayant une granulométrie comprise entre 0,105 et 0,250 mm jusqu'à ce que les quantités suivantes soient déposées dans la formation : pour 1,5 <= h < 3, m => 225000; pour 3 =< h < 4,5 m => 340 000; pour 4,5 =< H < 6, m => 450 000; pour 6 =< =H < 7,5 m=> 900 000; et pour h => 7,5 m => 1350 000; où h est l'épaisseur verticale de la veine de charbon, en mètres, et m est la quantité minimale d'agents de soutènement déposée, en kilogrammes.
BE0/216071A 1985-10-17 1985-12-30 Procede de fracturation d'une formation souterraine de charbon contenant du gaz. BE903953A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/788,324 US4665990A (en) 1984-07-17 1985-10-17 Multiple-stage coal seam fracing method

Publications (1)

Publication Number Publication Date
BE903953A true BE903953A (fr) 1986-06-30

Family

ID=25144140

Family Applications (1)

Application Number Title Priority Date Filing Date
BE0/216071A BE903953A (fr) 1985-10-17 1985-12-30 Procede de fracturation d'une formation souterraine de charbon contenant du gaz.

Country Status (24)

Country Link
US (1) US4665990A (fr)
EP (1) EP0244425A4 (fr)
JP (1) JPS62502350A (fr)
KR (1) KR910003096B1 (fr)
CN (1) CN86107208A (fr)
AT (1) ATA902586A (fr)
AU (1) AU573987B2 (fr)
BE (1) BE903953A (fr)
BG (1) BG48574A3 (fr)
CA (1) CA1222942A (fr)
CS (1) CS749886A3 (fr)
DE (1) DE3633020A1 (fr)
ES (1) ES8701293A1 (fr)
FR (1) FR2595753B1 (fr)
GB (3) GB2181767B (fr)
HU (1) HU195986B (fr)
IN (1) IN168693B (fr)
MY (4) MY100701A (fr)
NL (1) NL8503332A (fr)
PL (1) PL261911A1 (fr)
SE (1) SE8702542L (fr)
WO (1) WO1987002410A1 (fr)
YU (1) YU45371B (fr)
ZA (1) ZA867547B (fr)

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CN111946307A (zh) * 2020-07-29 2020-11-17 山西晋城无烟煤矿业集团有限责任公司 一种采空区与下伏煤储层煤层气分层控压联合抽采方法

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KR101272351B1 (ko) 2010-04-23 2013-06-07 이화여자대학교 산학협력단 새로운 카나마이신 화합물, 카나마이신 생산 스트렙토마이세스 속 미생물 및 카나마이신의 생산 방법
CN101975066B (zh) * 2010-10-09 2013-01-23 河南省煤层气开发利用有限公司 煤岩巷快速掘进的方法
CN102628352B (zh) * 2012-04-23 2014-07-16 中国矿业大学 一种多段式定点水力压裂方法
CN103074047A (zh) * 2012-12-31 2013-05-01 山西域方天然气开采技术有限公司 压裂剂和煤层气水平井压裂方法
CN105507865B (zh) * 2014-09-22 2018-09-11 中国石油化工股份有限公司 用于油气水井的重复压裂的方法
US10344204B2 (en) 2015-04-09 2019-07-09 Diversion Technologies, LLC Gas diverter for well and reservoir stimulation
US10012064B2 (en) 2015-04-09 2018-07-03 Highlands Natural Resources, Plc Gas diverter for well and reservoir stimulation
US10982520B2 (en) 2016-04-27 2021-04-20 Highland Natural Resources, PLC Gas diverter for well and reservoir stimulation
CN107503729B (zh) * 2016-06-14 2019-08-09 中国石油化工股份有限公司 一种提高压裂稳定期的微支撑压裂方法
US10415358B2 (en) 2017-02-17 2019-09-17 Saudi Arabian Oil Company Conditioning a subterranean formation
CN107724954B (zh) * 2017-10-12 2019-09-10 中国石油天然气股份有限公司 一种裂缝性碳酸盐地层钻完井方法及系统
CN109751032B (zh) * 2017-11-01 2022-05-03 中国石油化工股份有限公司 一种多粒径支撑剂混合压裂方法
CN108868871B (zh) * 2018-05-18 2024-03-29 河南能源化工集团研究总院有限公司 水力冲孔后应力快速平衡方法
KR102266474B1 (ko) * 2018-06-26 2021-06-17 (주)골든엔지니어링 오일 생산정에서의 산 처리 공정
CN113622891B (zh) * 2020-05-09 2023-06-30 中国石油天然气股份有限公司 高阶煤储层的疏导式压裂方法
US11643924B2 (en) 2020-08-20 2023-05-09 Saudi Arabian Oil Company Determining matrix permeability of subsurface formations
US11326092B2 (en) 2020-08-24 2022-05-10 Saudi Arabian Oil Company High temperature cross-linked fracturing fluids with reduced friction
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CN113027441B (zh) * 2021-04-16 2024-02-23 中国石油天然气股份有限公司 一种水力裂缝全支撑的加砂压裂的优化设计方法
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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111946307A (zh) * 2020-07-29 2020-11-17 山西晋城无烟煤矿业集团有限责任公司 一种采空区与下伏煤储层煤层气分层控压联合抽采方法

Also Published As

Publication number Publication date
ES8701293A1 (es) 1986-11-16
SE8702542D0 (sv) 1987-06-17
CS749886A3 (en) 1992-03-18
US4665990A (en) 1987-05-19
GB8703894D0 (en) 1987-03-25
PL261911A1 (en) 1987-08-10
AU6224186A (en) 1987-05-05
FR2595753B1 (fr) 1991-08-30
GB2181767B (en) 1988-06-22
GB2184471A (en) 1987-06-24
NL8503332A (nl) 1987-05-18
MY100702A (en) 1991-01-31
MY100237A (en) 1990-07-12
EP0244425A4 (fr) 1987-11-12
MY100701A (en) 1991-01-31
KR880700148A (ko) 1988-02-20
GB2184470A (en) 1987-06-24
YU176586A (en) 1988-10-31
JPS62502350A (ja) 1987-09-10
SE8702542L (sv) 1987-06-17
ZA867547B (en) 1987-05-27
HU195986B (en) 1988-08-29
BG48574A3 (en) 1991-03-15
YU45371B (en) 1992-05-28
EP0244425A1 (fr) 1987-11-11
GB8624798D0 (en) 1986-11-19
AU573987B2 (en) 1988-06-23
WO1987002410A1 (fr) 1987-04-23
ES551298A0 (es) 1986-11-16
KR910003096B1 (ko) 1991-05-18
GB2181767A (en) 1987-04-29
DE3633020A1 (de) 1987-04-23
CA1222942A (fr) 1987-06-16
FR2595753A1 (fr) 1987-09-18
HUT43879A (en) 1987-12-28
GB2184470B (en) 1988-06-22
GB2184471B (en) 1988-06-22
MY101413A (en) 1991-11-18
GB8703893D0 (en) 1987-03-25
IN168693B (fr) 1991-05-18
CN86107208A (zh) 1987-07-01
ATA902586A (de) 1991-05-15

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: PERLMAN WILLIAM

Effective date: 19911231