CA2363909C - Traitement et recuperation de petrole brut lourd et de bitumes naturels par hydroviscoreduction in situ - Google Patents

Traitement et recuperation de petrole brut lourd et de bitumes naturels par hydroviscoreduction in situ Download PDF

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Publication number
CA2363909C
CA2363909C CA002363909A CA2363909A CA2363909C CA 2363909 C CA2363909 C CA 2363909C CA 002363909 A CA002363909 A CA 002363909A CA 2363909 A CA2363909 A CA 2363909A CA 2363909 C CA2363909 C CA 2363909C
Authority
CA
Canada
Prior art keywords
injection
boreholes
production
hydrocarbons
borehole
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 - Fee Related
Application number
CA002363909A
Other languages
English (en)
Other versions
CA2363909A1 (fr
Inventor
Dennis J. Graue
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.)
World Energy Systems Inc
Original Assignee
World Energy Systems Inc
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 to US09/103,770 priority Critical patent/US6016867A/en
Priority claimed from US09/103,770 external-priority patent/US6016867A/en
Priority to PCT/US1999/014060 priority patent/WO1999067505A1/fr
Priority to US09/490,958 priority patent/US6328104B1/en
Application filed by World Energy Systems Inc filed Critical World Energy Systems Inc
Priority to CA002363909A priority patent/CA2363909C/fr
Publication of CA2363909A1 publication Critical patent/CA2363909A1/fr
Application granted granted Critical
Publication of CA2363909C publication Critical patent/CA2363909C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Classifications

    • EFIXED CONSTRUCTIONS
    • E21EARTH OR ROCK DRILLING; MINING
    • E21BEARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B36/00Heating, cooling or insulating arrangements for boreholes or wells, e.g. for use in permafrost zones
    • E21B36/02Heating, cooling or insulating arrangements for boreholes or wells, e.g. for use in permafrost zones using burners
    • EFIXED CONSTRUCTIONS
    • E21EARTH OR ROCK DRILLING; MINING
    • E21BEARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B43/00Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
    • E21B43/16Enhanced recovery methods for obtaining hydrocarbons
    • E21B43/24Enhanced recovery methods for obtaining hydrocarbons using heat, e.g. steam injection
    • EFIXED CONSTRUCTIONS
    • E21EARTH OR ROCK DRILLING; MINING
    • E21BEARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B43/00Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
    • E21B43/16Enhanced recovery methods for obtaining hydrocarbons
    • E21B43/24Enhanced recovery methods for obtaining hydrocarbons using heat, e.g. steam injection
    • E21B43/243Combustion in situ

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)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
CA002363909A 1998-06-24 2001-11-28 Traitement et recuperation de petrole brut lourd et de bitumes naturels par hydroviscoreduction in situ Expired - Fee Related CA2363909C (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
US09/103,770 US6016867A (en) 1998-06-24 1998-06-24 Upgrading and recovery of heavy crude oils and natural bitumens by in situ hydrovisbreaking
PCT/US1999/014060 WO1999067505A1 (fr) 1998-06-24 1999-06-23 Recuperation d'hydrocarbures lourds par hydroreduction de viscosite in situ
US09/490,958 US6328104B1 (en) 1998-06-24 2000-01-24 Upgrading and recovery of heavy crude oils and natural bitumens by in situ hydrovisbreaking
CA002363909A CA2363909C (fr) 1998-06-24 2001-11-28 Traitement et recuperation de petrole brut lourd et de bitumes naturels par hydroviscoreduction in situ

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US09/103,770 US6016867A (en) 1998-06-24 1998-06-24 Upgrading and recovery of heavy crude oils and natural bitumens by in situ hydrovisbreaking
US09/490,958 US6328104B1 (en) 1998-06-24 2000-01-24 Upgrading and recovery of heavy crude oils and natural bitumens by in situ hydrovisbreaking
CA002363909A CA2363909C (fr) 1998-06-24 2001-11-28 Traitement et recuperation de petrole brut lourd et de bitumes naturels par hydroviscoreduction in situ

Publications (2)

Publication Number Publication Date
CA2363909A1 CA2363909A1 (fr) 2003-05-28
CA2363909C true CA2363909C (fr) 2007-09-18

Family

ID=32073631

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002363909A Expired - Fee Related CA2363909C (fr) 1998-06-24 2001-11-28 Traitement et recuperation de petrole brut lourd et de bitumes naturels par hydroviscoreduction in situ

Country Status (1)

Country Link
CA (1) CA2363909C (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10012064B2 (en) 2015-04-09 2018-07-03 Highlands Natural Resources, Plc Gas diverter for well and reservoir stimulation

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8091625B2 (en) 2006-02-21 2012-01-10 World Energy Systems Incorporated Method for producing viscous hydrocarbon using steam and carbon dioxide
US7770646B2 (en) 2006-10-09 2010-08-10 World Energy Systems, Inc. System, method and apparatus for hydrogen-oxygen burner in downhole steam generator
US7712528B2 (en) 2006-10-09 2010-05-11 World Energy Systems, Inc. Process for dispersing nanocatalysts into petroleum-bearing formations
CA2678347C (fr) * 2009-09-11 2010-09-21 Excelsior Energy Limited Systeme et methode d'extraction amelioree de petrole a partir des procedes d'ecoulement par gravite des produits de tete de distillation
US10344204B2 (en) 2015-04-09 2019-07-09 Diversion Technologies, LLC 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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10012064B2 (en) 2015-04-09 2018-07-03 Highlands Natural Resources, Plc Gas diverter for well and reservoir stimulation

Also Published As

Publication number Publication date
CA2363909A1 (fr) 2003-05-28

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MKLA Lapsed

Effective date: 20121128