GB202116576D0 - Method and system for co2 enhanced oil recovery - Google Patents

Method and system for co2 enhanced oil recovery

Info

Publication number
GB202116576D0
GB202116576D0 GBGB2116576.6A GB202116576A GB202116576D0 GB 202116576 D0 GB202116576 D0 GB 202116576D0 GB 202116576 A GB202116576 A GB 202116576A GB 202116576 D0 GB202116576 D0 GB 202116576D0
Authority
GB
United Kingdom
Prior art keywords
oil recovery
enhanced oil
enhanced
recovery
oil
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.)
Granted
Application number
GBGB2116576.6A
Other versions
GB2597880A (en
GB2597880B (en
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.)
Equinor Energy AS
Original Assignee
Equinor Energy AS
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 Equinor Energy AS filed Critical Equinor Energy AS
Priority to GB2116576.6A priority Critical patent/GB2597880B/en
Priority claimed from GB1702004.1A external-priority patent/GB2559418B/en
Publication of GB202116576D0 publication Critical patent/GB202116576D0/en
Publication of GB2597880A publication Critical patent/GB2597880A/en
Application granted granted Critical
Publication of GB2597880B publication Critical patent/GB2597880B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • E21B43/164—Injecting CO2 or carbonated water
    • 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
    • E21B43/34—Arrangements for separating materials produced by the well
    • E21B43/40—Separation associated with re-injection of separated materials

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)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Gas Separation By Absorption (AREA)
GB2116576.6A 2017-02-07 2017-02-07 Method and system for CO2 enhanced oil recovery Active GB2597880B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2116576.6A GB2597880B (en) 2017-02-07 2017-02-07 Method and system for CO2 enhanced oil recovery

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB2116576.6A GB2597880B (en) 2017-02-07 2017-02-07 Method and system for CO2 enhanced oil recovery
GB1702004.1A GB2559418B (en) 2017-02-07 2017-02-07 Method and system for CO2 enhanced oil recovery

Publications (3)

Publication Number Publication Date
GB202116576D0 true GB202116576D0 (en) 2021-12-29
GB2597880A GB2597880A (en) 2022-02-09
GB2597880B GB2597880B (en) 2022-05-04

Family

ID=79298249

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2116576.6A Active GB2597880B (en) 2017-02-07 2017-02-07 Method and system for CO2 enhanced oil recovery

Country Status (1)

Country Link
GB (1) GB2597880B (en)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2058471A1 (en) * 2007-11-06 2009-05-13 Bp Exploration Operating Company Limited Method of injecting carbon dioxide
CA2949042C (en) * 2011-04-28 2020-11-03 Pilot Energy Solutions, Llc Enhanced natural gas liquid recovery process
US9869167B2 (en) * 2012-11-12 2018-01-16 Terracoh Inc. Carbon dioxide-based geothermal energy generation systems and methods related thereto

Also Published As

Publication number Publication date
GB2597880A (en) 2022-02-09
GB2597880B (en) 2022-05-04

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