BR7905405A - PROCESS FOR RECOVERING VISCOSE OIL FROM A FORMATION CONTAINING VISCOSE OIL - Google Patents

PROCESS FOR RECOVERING VISCOSE OIL FROM A FORMATION CONTAINING VISCOSE OIL

Info

Publication number
BR7905405A
BR7905405A BR7905405A BR7905405A BR7905405A BR 7905405 A BR7905405 A BR 7905405A BR 7905405 A BR7905405 A BR 7905405A BR 7905405 A BR7905405 A BR 7905405A BR 7905405 A BR7905405 A BR 7905405A
Authority
BR
Brazil
Prior art keywords
viscose oil
recovering
formation containing
oil
viscose
Prior art date
Application number
BR7905405A
Other languages
Portuguese (pt)
Inventor
W Hall
W Huang
R Korstad
Y Shim
B Reynolds
C Wu
A Brown
Original Assignee
Texaco Development Corp
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 US05/936,559 external-priority patent/US4166503A/en
Priority claimed from US05/936,438 external-priority patent/US4177752A/en
Priority claimed from US05/936,439 external-priority patent/US4166501A/en
Priority claimed from US05/936,557 external-priority patent/US4166504A/en
Priority claimed from US05/936,558 external-priority patent/US4166502A/en
Application filed by Texaco Development Corp filed Critical Texaco Development Corp
Publication of BR7905405A publication Critical patent/BR7905405A/en

Links

Classifications

    • 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
    • E21B43/16—Enhanced recovery methods for obtaining hydrocarbons
    • E21B43/24—Enhanced recovery methods for obtaining hydrocarbons using heat, e.g. steam injection
    • 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
    • C09K8/58—Compositions for enhanced recovery methods for obtaining hydrocarbons, i.e. for improving the mobility of the oil, e.g. displacing fluids
    • 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
    • E21B43/16—Enhanced recovery methods for obtaining hydrocarbons
    • 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
    • E21B43/30—Specific pattern of wells, e.g. optimizing the spacing of wells
BR7905405A 1978-08-24 1979-08-22 PROCESS FOR RECOVERING VISCOSE OIL FROM A FORMATION CONTAINING VISCOSE OIL BR7905405A (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US05/936,559 US4166503A (en) 1978-08-24 1978-08-24 High vertical conformance steam drive oil recovery method
US05/936,438 US4177752A (en) 1978-08-24 1978-08-24 High vertical conformance steam drive oil recovery method
US05/936,439 US4166501A (en) 1978-08-24 1978-08-24 High vertical conformance steam drive oil recovery method
US05/936,557 US4166504A (en) 1978-08-24 1978-08-24 High vertical conformance steam drive oil recovery method
US05/936,558 US4166502A (en) 1978-08-24 1978-08-24 High vertical conformance steam drive oil recovery method

Publications (1)

Publication Number Publication Date
BR7905405A true BR7905405A (en) 1980-04-29

Family

ID=27542300

Family Applications (1)

Application Number Title Priority Date Filing Date
BR7905405A BR7905405A (en) 1978-08-24 1979-08-22 PROCESS FOR RECOVERING VISCOSE OIL FROM A FORMATION CONTAINING VISCOSE OIL

Country Status (2)

Country Link
BR (1) BR7905405A (en)
DE (1) DE2930143A1 (en)

Also Published As

Publication number Publication date
DE2930143A1 (en) 1980-03-06

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