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NO20091263L - Hydrokarbongjenvinningsprosess - Google Patents

Hydrokarbongjenvinningsprosess

Info

Publication number
NO20091263L
NO20091263L NO20091263A NO20091263A NO20091263L NO 20091263 L NO20091263 L NO 20091263L NO 20091263 A NO20091263 A NO 20091263A NO 20091263 A NO20091263 A NO 20091263A NO 20091263 L NO20091263 L NO 20091263L
Authority
NO
Norway
Prior art keywords
formation
oil
water
divalent cation
displacement fluid
Prior art date
Application number
NO20091263A
Other languages
English (en)
Other versions
NO343975B1 (no
Inventor
Ian Ralph Collins
Gary Russell Jerauld
Arnaud Lager
Patrick Lee Mcguire
Kevin Webb
Original Assignee
Bp Corp North America 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
Application filed by Bp Corp North America Inc filed Critical Bp Corp North America Inc
Publication of NO20091263L publication Critical patent/NO20091263L/no
Publication of NO343975B1 publication Critical patent/NO343975B1/no

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
    • E21B43/16—Enhanced recovery methods for obtaining hydrocarbons
    • 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
    • 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
    • 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
    • E21B43/16—Enhanced recovery methods for obtaining hydrocarbons
    • E21B43/20—Displacing by water
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S507/00—Earth boring, well treating, and oil field chemistry
    • Y10S507/904—Process of making fluids or additives therefor
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S507/00—Earth boring, well treating, and oil field chemistry
    • Y10S507/935—Enhanced oil recovery
    • Y10S507/936—Flooding the formation

Landscapes

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

Abstract

Det beskrives fremgangsmåter der hydrokarboner utvinnes fra underjordiske formasjoner ved vannflømming. De beskrevne metoder omfatter å føre et vandig fortrengningsfluid via en injeksjonsbrønn gjennom en porøs og permeabel sandstensformasjon for å frigi olje og å gjenvinne nevnte frigitte olje fra en produksjonsbrønn i avstand fra nevnte injeksjonsbrønn, der (a) sandstensformasjonen omfatter minst ett mineral med et negativt zeta-potensiale under formasjonsbetingelsene; (b) olje og konnatvann er til stede i porene i formasjonen; og (c) forholdet mellom det divalente kationinnhold i nevnte vandige fortrengningsfluid og det divalente kationinnhold i konnatvannet er mindre enn 1.
NO20091263A 2006-09-08 2009-03-26 Fremgangsmåte for å øke utvinning av råolje NO343975B1 (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US84300006P 2006-09-08 2006-09-08
PCT/GB2007/003337 WO2008029124A1 (en) 2006-09-08 2007-09-05 Hydrocarbon recovery process

Publications (2)

Publication Number Publication Date
NO20091263L true NO20091263L (no) 2009-04-03
NO343975B1 NO343975B1 (no) 2019-08-05

Family

ID=38714205

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20091263A NO343975B1 (no) 2006-09-08 2009-03-26 Fremgangsmåte for å øke utvinning av råolje

Country Status (13)

Country Link
US (2) US7987907B2 (no)
CN (2) CN103061725B (no)
AR (1) AR062716A1 (no)
AU (1) AU2007293281B2 (no)
BR (1) BRPI0716508B1 (no)
CA (1) CA2662295C (no)
DK (2) DK178809B1 (no)
EA (1) EA015208B1 (no)
EG (1) EG26795A (no)
GB (2) GB2455016B (no)
MX (1) MX2009002513A (no)
NO (1) NO343975B1 (no)
WO (1) WO2008029124A1 (no)

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Also Published As

Publication number Publication date
NO343975B1 (no) 2019-08-05
US20100006283A1 (en) 2010-01-14
EA200900382A1 (ru) 2009-12-30
GB0903526D0 (en) 2009-04-08
US7987907B2 (en) 2011-08-02
CA2662295C (en) 2014-02-18
GB2478217A (en) 2011-08-31
US8439111B2 (en) 2013-05-14
DK200900353A (da) 2009-03-13
CN101535443B (zh) 2013-01-02
CN103061725B (zh) 2015-08-19
CN101535443A (zh) 2009-09-16
CN103061725A (zh) 2013-04-24
BRPI0716508B1 (pt) 2018-02-06
GB2455016B (en) 2011-10-19
AU2007293281A1 (en) 2008-03-13
AU2007293281B2 (en) 2013-04-04
MX2009002513A (es) 2009-08-07
BRPI0716508A2 (pt) 2013-10-08
AR062716A1 (es) 2008-11-26
DK178809B1 (en) 2017-02-13
CA2662295A1 (en) 2008-03-13
GB2455016A (en) 2009-06-03
EA015208B1 (ru) 2011-06-30
WO2008029124A1 (en) 2008-03-13
DK201570687A1 (en) 2015-11-02
GB201108593D0 (en) 2011-07-06
US20120085555A1 (en) 2012-04-12
DK179973B1 (en) 2019-11-20
EG26795A (en) 2014-09-15
GB2478217B (en) 2011-11-09

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