EG16327A - Miscible flooding with displacing fluid containing additive composition - Google Patents

Miscible flooding with displacing fluid containing additive composition

Info

Publication number
EG16327A
EG16327A EG409/84A EG40984A EG16327A EG 16327 A EG16327 A EG 16327A EG 409/84 A EG409/84 A EG 409/84A EG 40984 A EG40984 A EG 40984A EG 16327 A EG16327 A EG 16327A
Authority
EG
Egypt
Prior art keywords
fluid containing
additive composition
containing additive
displacing fluid
miscible flooding
Prior art date
Application number
EG409/84A
Other languages
English (en)
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
Application granted granted Critical
Publication of EG16327A publication Critical patent/EG16327A/xx

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)
EG409/84A 1983-07-05 1984-07-02 Miscible flooding with displacing fluid containing additive composition EG16327A (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
EG16327A true EG16327A (en) 1990-08-30

Family

ID=24033214

Family Applications (1)

Application Number Title Priority Date Filing Date
EG409/84A EG16327A (en) 1983-07-05 1984-07-02 Miscible flooding with displacing fluid containing additive composition

Country Status (6)

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

Families Citing this family (4)

* 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 (zh) * 2021-02-03 2022-08-05 中国石油化工股份有限公司 一种氮气混相驱方法
CN115773092B (zh) * 2021-09-06 2024-08-13 中国石油天然气股份有限公司 一种长岩心二氧化碳驱混相程度动态变化定量表征方法
CN114778738B (zh) * 2022-04-29 2023-11-07 辽宁工程技术大学 一种混合气体置换驱替煤层中瓦斯实验装置及方法

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

Also Published As

Publication number Publication date
NL8402109A (nl) 1985-02-01
GB2142958A (en) 1985-01-30
DK327384A (da) 1985-01-06
GB8417051D0 (en) 1984-08-08
GB2142958B (en) 1986-10-01
DK327384D0 (da) 1984-07-04
NO842718L (no) 1985-01-07
CA1215641A (en) 1986-12-23

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