GB8417051D0 - Miscible flooding - Google Patents

Miscible flooding

Info

Publication number
GB8417051D0
GB8417051D0 GB848417051A GB8417051A GB8417051D0 GB 8417051 D0 GB8417051 D0 GB 8417051D0 GB 848417051 A GB848417051 A GB 848417051A GB 8417051 A GB8417051 A GB 8417051A GB 8417051 D0 GB8417051 D0 GB 8417051D0
Authority
GB
United Kingdom
Prior art keywords
miscible flooding
flooding
miscible
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
GB848417051A
Other versions
GB2142958B (en
GB2142958A (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.)
Standard Oil Co
Original Assignee
Standard Oil Co
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 Standard Oil Co filed Critical Standard Oil Co
Publication of GB8417051D0 publication Critical patent/GB8417051D0/en
Publication of GB2142958A publication Critical patent/GB2142958A/en
Application granted granted Critical
Publication of GB2142958B publication Critical patent/GB2142958B/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C09K8/594—Compositions used in combination with injected gas, e.g. CO2 orcarbonated gas
    • 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
    • E21B43/16—Enhanced recovery methods for obtaining hydrocarbons
    • E21B43/166—Injecting a gaseous medium; Injecting a gaseous medium and a liquid medium
    • E21B43/168—Injecting a gaseous medium

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Chemical & Material Sciences (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
GB08417051A 1983-07-05 1984-07-04 Displacing hydrocarbons in subterranean reservoirs Expired GB2142958B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US51104183A 1983-07-05 1983-07-05

Publications (3)

Publication Number Publication Date
GB8417051D0 true GB8417051D0 (en) 1984-08-08
GB2142958A GB2142958A (en) 1985-01-30
GB2142958B GB2142958B (en) 1986-10-01

Family

ID=24033214

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08417051A Expired GB2142958B (en) 1983-07-05 1984-07-04 Displacing hydrocarbons in subterranean reservoirs

Country Status (6)

Country Link
CA (1) CA1215641A (en)
DK (1) DK327384A (en)
EG (1) EG16327A (en)
GB (1) GB2142958B (en)
NL (1) NL8402109A (en)
NO (1) NO842718L (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115773092A (en) * 2021-09-06 2023-03-10 中国石油天然气股份有限公司 Long core carbon dioxide flooding miscible level dynamic change quantitative characterization method

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4605066A (en) * 1984-03-26 1986-08-12 Mobil Oil Corporation Oil recovery method employing carbon dioxide flooding with improved sweep efficiency
CN114856511A (en) * 2021-02-03 2022-08-05 中国石油化工股份有限公司 Nitrogen gas miscible flooding method
CN114778738B (en) * 2022-04-29 2023-11-07 辽宁工程技术大学 Device and method for gas experiment in mixed gas displacement coal seam

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4299286A (en) * 1980-05-21 1981-11-10 Texaco Inc. Enhanced oil recovery employing blend of carbon dioxide, inert gas _and intermediate hydrocarbons

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115773092A (en) * 2021-09-06 2023-03-10 中国石油天然气股份有限公司 Long core carbon dioxide flooding miscible level dynamic change quantitative characterization method

Also Published As

Publication number Publication date
DK327384D0 (en) 1984-07-04
NL8402109A (en) 1985-02-01
GB2142958B (en) 1986-10-01
CA1215641A (en) 1986-12-23
EG16327A (en) 1990-08-30
GB2142958A (en) 1985-01-30
NO842718L (en) 1985-01-07
DK327384A (en) 1985-01-06

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee