CA1119794A - Injection aux agents tensio-actifs des forages petroliers et des sables petroliferes - Google Patents

Injection aux agents tensio-actifs des forages petroliers et des sables petroliferes

Info

Publication number
CA1119794A
CA1119794A CA000321267A CA321267A CA1119794A CA 1119794 A CA1119794 A CA 1119794A CA 000321267 A CA000321267 A CA 000321267A CA 321267 A CA321267 A CA 321267A CA 1119794 A CA1119794 A CA 1119794A
Authority
CA
Canada
Prior art keywords
oil
vessel
process according
glycolipid
micro
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.)
Expired
Application number
CA000321267A
Other languages
English (en)
Inventor
Fritz Wagner
Peter Rapp
Hans Bock
Walter Lindorfer
Walther Schulz
Wilhelm Gebetsberger
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.)
Helmholtz Zentrum fuer Infektionsforschung HZI GmbH
Wintershall AG
Original Assignee
Helmholtz Zentrum fuer Infektionsforschung HZI GmbH
Wintershall 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 Helmholtz Zentrum fuer Infektionsforschung HZI GmbH, Wintershall AG filed Critical Helmholtz Zentrum fuer Infektionsforschung HZI GmbH
Application granted granted Critical
Publication of CA1119794A publication Critical patent/CA1119794A/fr
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
    • C09K8/60—Compositions for stimulating production by acting on the underground formation
    • C09K8/84—Compositions based on water or polar solvents
    • C09K8/86—Compositions based on water or polar solvents containing organic compounds
    • C09K8/88—Compositions based on water or polar solvents containing organic compounds macromolecular compounds
    • C09K8/90—Compositions based on water or polar solvents containing organic compounds macromolecular compounds of natural origin, e.g. polysaccharides, cellulose
    • C09K8/905—Biopolymers
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N1/00—Microorganisms, e.g. protozoa; Compositions thereof; Processes of propagating, maintaining or preserving microorganisms or compositions thereof; Processes of preparing or isolating a composition containing a microorganism; Culture media therefor
    • C12N1/26—Processes using, or culture media containing, hydrocarbons
    • C12N1/28—Processes using, or culture media containing, hydrocarbons aliphatic
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
    • C12P19/00—Preparation of compounds containing saccharide radicals
    • C12P19/12—Disaccharides

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Biotechnology (AREA)
  • Genetics & Genomics (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Microbiology (AREA)
  • General Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Medicinal Chemistry (AREA)
  • Tropical Medicine & Parasitology (AREA)
  • Virology (AREA)
  • Biomedical Technology (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
CA000321267A 1978-02-11 1979-02-12 Injection aux agents tensio-actifs des forages petroliers et des sables petroliferes Expired CA1119794A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEP2805823.3-24 1978-02-11
DE19782805823 DE2805823C3 (de) 1978-02-11 1978-02-11 Verfahren und Anlagen zum Fluten von Erdöl-Lagerstätten und ölsanden

Publications (1)

Publication Number Publication Date
CA1119794A true CA1119794A (fr) 1982-03-16

Family

ID=6031715

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000321267A Expired CA1119794A (fr) 1978-02-11 1979-02-12 Injection aux agents tensio-actifs des forages petroliers et des sables petroliferes

Country Status (9)

Country Link
AR (1) AR225608A1 (fr)
AT (1) AT365738B (fr)
BR (1) BR7900826A (fr)
CA (1) CA1119794A (fr)
DE (1) DE2805823C3 (fr)
FR (1) FR2422715A1 (fr)
NL (1) NL171736C (fr)
RO (1) RO85902B (fr)
SU (1) SU1105125A3 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4460043A (en) * 1982-08-05 1984-07-17 Nova/Husky Research Corporation Ltd. Method of enhancing oil recovery by use of exopolymer producing microorganisms

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3004003C2 (de) 1980-02-04 1982-02-04 Wintershall Ag, 3100 Celle Verfahren zur Gewinnung von Rohöl aus Ölsanden
DE3248167A1 (de) * 1982-12-27 1984-06-28 Wintershall Ag, 3100 Celle Trehaloselipidtetraester
FR2713655B1 (fr) * 1993-12-15 1998-05-22 Inst Francais Du Petrole Procédé de décontamination d'un milieu poreux pollué par des hydrocarbures utilisant une composition contenant un composé tensio-actif et des glycolipides.

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3844893A (en) * 1973-02-12 1974-10-29 Phillips Petroleum Co Microbial synthesis
GB1494742A (en) * 1974-03-19 1977-12-14 British Petroleum Co Process for recovering single cell micro-organisms from fermentation broth

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4460043A (en) * 1982-08-05 1984-07-17 Nova/Husky Research Corporation Ltd. Method of enhancing oil recovery by use of exopolymer producing microorganisms
US4561500A (en) * 1982-08-05 1985-12-31 Nova/Husky Research Corporation Ltd. Method of enhancing oil recovery by use of exopolymer-producing micro-organisms

Also Published As

Publication number Publication date
AR225608A1 (es) 1982-04-15
AT365738B (de) 1982-02-10
SU1105125A3 (ru) 1984-07-23
ATA53479A (de) 1981-06-15
RO85902B (ro) 1985-04-30
NL7900992A (nl) 1979-08-14
DE2805823A1 (de) 1979-08-16
BR7900826A (pt) 1979-09-04
FR2422715B1 (fr) 1982-11-12
NL171736B (nl) 1982-12-01
DE2805823C3 (de) 1980-08-28
NL171736C (nl) 1983-05-02
RO85902A (fr) 1985-04-17
DE2805823B2 (de) 1979-12-13
FR2422715A1 (fr) 1979-11-09

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