WO2007089944A3 - Method for recovery of stranded oil - Google Patents

Method for recovery of stranded oil Download PDF

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Publication number
WO2007089944A3
WO2007089944A3 PCT/US2007/003017 US2007003017W WO2007089944A3 WO 2007089944 A3 WO2007089944 A3 WO 2007089944A3 US 2007003017 W US2007003017 W US 2007003017W WO 2007089944 A3 WO2007089944 A3 WO 2007089944A3
Authority
WO
WIPO (PCT)
Prior art keywords
oil
recovery
reservoir
stranded oil
stranded
Prior art date
Application number
PCT/US2007/003017
Other languages
French (fr)
Other versions
WO2007089944A2 (en
Inventor
William C Pfefferle
Original Assignee
William C Pfefferle
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 William C Pfefferle filed Critical William C Pfefferle
Priority to CA002643395A priority Critical patent/CA2643395A1/en
Publication of WO2007089944A2 publication Critical patent/WO2007089944A2/en
Publication of WO2007089944A3 publication Critical patent/WO2007089944A3/en

Links

Classifications

    • EFIXED CONSTRUCTIONS
    • E21EARTH DRILLING; MINING
    • E21BEARTH DRILLING, e.g. DEEP 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
    • EFIXED CONSTRUCTIONS
    • E21EARTH DRILLING; MINING
    • E21BEARTH DRILLING, e.g. DEEP 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
    • E21B43/2406Steam assisted gravity drainage [SAGD]
    • EFIXED CONSTRUCTIONS
    • E21EARTH DRILLING; MINING
    • E21BEARTH DRILLING, e.g. DEEP 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
    • E21B43/2406Steam assisted gravity drainage [SAGD]
    • E21B43/2408SAGD in combination with other methods

Abstract

The present invention provides a method of recovering stranded oil wherein heated fluid is injected into a reservoir containing stranded oil in a region near the reservoir ceiling. The heated oil drains toward the reservoir floor and is recovered via a production well.
PCT/US2007/003017 2006-02-04 2007-02-02 Method for recovery of stranded oil WO2007089944A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA002643395A CA2643395A1 (en) 2006-02-04 2007-02-02 Method for recovery of stranded oil

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US76482206P 2006-02-04 2006-02-04
US60/764,822 2006-02-04

Publications (2)

Publication Number Publication Date
WO2007089944A2 WO2007089944A2 (en) 2007-08-09
WO2007089944A3 true WO2007089944A3 (en) 2008-04-10

Family

ID=38328078

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2007/003017 WO2007089944A2 (en) 2006-02-04 2007-02-02 Method for recovery of stranded oil

Country Status (2)

Country Link
CA (1) CA2643395A1 (en)
WO (1) WO2007089944A2 (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3284281A (en) * 1964-08-31 1966-11-08 Phillips Petroleum Co Production of oil from oil shale through fractures
US3537528A (en) * 1968-10-14 1970-11-03 Shell Oil Co Method for producing shale oil from an exfoliated oil shale formation

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3284281A (en) * 1964-08-31 1966-11-08 Phillips Petroleum Co Production of oil from oil shale through fractures
US3537528A (en) * 1968-10-14 1970-11-03 Shell Oil Co Method for producing shale oil from an exfoliated oil shale formation

Also Published As

Publication number Publication date
CA2643395A1 (en) 2007-08-09
WO2007089944A2 (en) 2007-08-09

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