ATA47784A - Verfahren zur verbesserten entoelung unterirdischer erdoellagerstaetten - Google Patents

Verfahren zur verbesserten entoelung unterirdischer erdoellagerstaetten

Info

Publication number
ATA47784A
ATA47784A AT47784A AT47784A ATA47784A AT A47784 A ATA47784 A AT A47784A AT 47784 A AT47784 A AT 47784A AT 47784 A AT47784 A AT 47784A AT A47784 A ATA47784 A AT A47784A
Authority
AT
Austria
Prior art keywords
detoiling
improving
underground oil
oil resources
resources
Prior art date
Application number
AT47784A
Other languages
English (en)
Other versions
AT381141B (de
Inventor
Zoltan Dr Ing Heinemann
Heinz Dr Koenig
Gerhard Dipl Ing Dr Stern
Original Assignee
Chemie Linz Ag
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 Chemie Linz Ag filed Critical Chemie Linz Ag
Priority to AT47784A priority Critical patent/AT381141B/de
Priority to CN 85101901 priority patent/CN1013134B/zh
Publication of ATA47784A publication Critical patent/ATA47784A/de
Application granted granted Critical
Publication of AT381141B publication Critical patent/AT381141B/de

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
    • C09K8/592—Compositions used in combination with generated heat, e.g. by steam injection
    • 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
    • E21B43/24—Enhanced recovery methods for obtaining hydrocarbons using heat, e.g. steam injection

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Chemical & Material Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Fluid Mechanics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Physics & Mathematics (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
AT47784A 1984-02-15 1984-02-15 Verfahren zur verbesserten entoelung unterirdischer erdoellagerstaetten AT381141B (de)

Priority Applications (2)

Application Number Priority Date Filing Date Title
AT47784A AT381141B (de) 1984-02-15 1984-02-15 Verfahren zur verbesserten entoelung unterirdischer erdoellagerstaetten
CN 85101901 CN1013134B (zh) 1984-02-15 1985-04-01 提高地下矿物油藏的采收量的方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT47784A AT381141B (de) 1984-02-15 1984-02-15 Verfahren zur verbesserten entoelung unterirdischer erdoellagerstaetten

Publications (2)

Publication Number Publication Date
ATA47784A true ATA47784A (de) 1986-01-15
AT381141B AT381141B (de) 1986-08-25

Family

ID=3491659

Family Applications (1)

Application Number Title Priority Date Filing Date
AT47784A AT381141B (de) 1984-02-15 1984-02-15 Verfahren zur verbesserten entoelung unterirdischer erdoellagerstaetten

Country Status (1)

Country Link
AT (1) AT381141B (de)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3732926A (en) * 1971-06-01 1973-05-15 Texaco Inc Method for recovery of hydrocarbons utilizing steam injection
US3837401A (en) * 1972-02-28 1974-09-24 Texaco Inc Hot fluid injection into hydrocarbon reservoirs
US4192755A (en) * 1976-03-08 1980-03-11 Texaco Inc. Process for recovering hydrocarbons from a hydrocarbon-bearing formation

Also Published As

Publication number Publication date
AT381141B (de) 1986-08-25

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee