WO2007100370A3 - Procédé d'extraction d'hydrocarbures - Google Patents

Procédé d'extraction d'hydrocarbures Download PDF

Info

Publication number
WO2007100370A3
WO2007100370A3 PCT/US2006/047251 US2006047251W WO2007100370A3 WO 2007100370 A3 WO2007100370 A3 WO 2007100370A3 US 2006047251 W US2006047251 W US 2006047251W WO 2007100370 A3 WO2007100370 A3 WO 2007100370A3
Authority
WO
WIPO (PCT)
Prior art keywords
oil
fracture
percent
injected
extracting hydrocarbons
Prior art date
Application number
PCT/US2006/047251
Other languages
English (en)
Other versions
WO2007100370A2 (fr
Inventor
Edward Y Teng
Original Assignee
Gmt Exploration Company Llc
Edward Y Teng
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 Gmt Exploration Company Llc, Edward Y Teng filed Critical Gmt Exploration Company Llc
Publication of WO2007100370A2 publication Critical patent/WO2007100370A2/fr
Publication of WO2007100370A3 publication Critical patent/WO2007100370A3/fr

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
    • E21B43/25—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
    • 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
    • C09K8/66—Compositions based on water or polar solvents
    • C09K8/68—Compositions based on water or polar solvents containing organic compounds
    • 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
    • C09K8/70—Compositions for forming crevices or fractures characterised by their form or by the form of their components, e.g. foams
    • 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
    • C09K8/80—Compositions for reinforcing fractures, e.g. compositions of proppants used to keep the fractures open
    • 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
    • E21B43/25—Methods for stimulating production
    • E21B43/26—Methods for stimulating production by forming crevices or fractures
    • E21B43/2605—Methods for stimulating production by forming crevices or fractures using gas or liquefied gas
    • 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
    • C09K2208/00—Aspects relating to compositions of drilling or well treatment fluids
    • C09K2208/26—Gel breakers other than bacteria or enzymes

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Geology (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Environmental & Geological Engineering (AREA)
  • Extraction Or Liquid Replacement (AREA)
  • Lubricants (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)

Abstract

L'invention concerne un mélange de dioxyde de carbone liquéfié (plus d'environ 20 pour cent) et de méthanol (moins d'environ 80 pour cent), ledit mélange étant injecté dans un puits de pétrole et de gaz pour fracturer la formation supportant le pétrole à des pressions appropriées. Dans la seconde étape et dans les étapes suivantes, un agent de soutènement mélangé avec un polymère est injecté pour maintenir l'ouverture de la fracture. Le pétrole et le gaz sont ensuite à nouveau extraits.
PCT/US2006/047251 2005-12-14 2006-12-12 Procédé d'extraction d'hydrocarbures WO2007100370A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US75026505P 2005-12-14 2005-12-14
US60/750,265 2005-12-14

Publications (2)

Publication Number Publication Date
WO2007100370A2 WO2007100370A2 (fr) 2007-09-07
WO2007100370A3 true WO2007100370A3 (fr) 2009-04-02

Family

ID=38459467

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2006/047251 WO2007100370A2 (fr) 2005-12-14 2006-12-12 Procédé d'extraction d'hydrocarbures

Country Status (2)

Country Link
US (1) US20070131423A1 (fr)
WO (1) WO2007100370A2 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102003167B (zh) * 2010-11-18 2011-12-28 四机赛瓦石油钻采设备有限公司 油田压裂液的自动混配控制方法
CA2840368C (fr) 2011-09-01 2016-04-19 Empire Technology Development Llc Systemes, materiaux et procedes pour recuperer un materiau a partir d'un substrat rocheux a l'aide de compositions d'argon supercritique
CN105041287B (zh) * 2015-07-23 2017-07-07 中国石油天然气股份有限公司 一种提高低渗致密砂岩油气井产能的纤维暂堵转向压裂方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4964467A (en) * 1989-10-06 1990-10-23 Halliburton Company Non-aqueous viscosified carbon dioxide and method of use
US5883053A (en) * 1994-11-14 1999-03-16 Canadian Fracmaster Ltd. Nitrogen/carbon dioxide combination fracture treatment
US7201227B2 (en) * 2004-12-20 2007-04-10 Bj Services Company Method and composition for treating a subterranean formation with splittable foams

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4964467A (en) * 1989-10-06 1990-10-23 Halliburton Company Non-aqueous viscosified carbon dioxide and method of use
US5883053A (en) * 1994-11-14 1999-03-16 Canadian Fracmaster Ltd. Nitrogen/carbon dioxide combination fracture treatment
US7201227B2 (en) * 2004-12-20 2007-04-10 Bj Services Company Method and composition for treating a subterranean formation with splittable foams

Also Published As

Publication number Publication date
US20070131423A1 (en) 2007-06-14
WO2007100370A2 (fr) 2007-09-07

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