NL171736C - METHOD FOR FLUSHING PETROLEUM HYDROCARBONS FROM PETROLEUM FACES AND OTHER OIL APPEARANCES, AND APPARATUS FOR CARRYING OUT THE METHOD - Google Patents

METHOD FOR FLUSHING PETROLEUM HYDROCARBONS FROM PETROLEUM FACES AND OTHER OIL APPEARANCES, AND APPARATUS FOR CARRYING OUT THE METHOD

Info

Publication number
NL171736C
NL171736C NL7900992A NL7900992A NL171736C NL 171736 C NL171736 C NL 171736C NL 7900992 A NL7900992 A NL 7900992A NL 7900992 A NL7900992 A NL 7900992A NL 171736 C NL171736 C NL 171736C
Authority
NL
Netherlands
Prior art keywords
petroleum
appearances
flushing
faces
oil
Prior art date
Application number
NL7900992A
Other languages
Dutch (nl)
Other versions
NL7900992A (en
NL171736B (en
Inventor
Fritz Prof Dr Wagner
Peter Dr Rapp
Hans Bock
Walter Dr Lindoerfer
Walther Dr Schulz
Wilhelm Gebetsberger
Original Assignee
Biotechnolog Forschung Gmbh
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 Biotechnolog Forschung Gmbh filed Critical Biotechnolog Forschung Gmbh
Publication of NL7900992A publication Critical patent/NL7900992A/en
Publication of NL171736B publication Critical patent/NL171736B/en
Application granted granted Critical
Publication of NL171736C publication Critical patent/NL171736C/en

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)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Health & Medical Sciences (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Biotechnology (AREA)
  • Genetics & Genomics (AREA)
  • Biochemistry (AREA)
  • Microbiology (AREA)
  • General Health & Medical Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Medicinal Chemistry (AREA)
  • Virology (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Materials Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Biomedical Technology (AREA)
  • Tropical Medicine & Parasitology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
NL7900992A 1978-02-11 1979-02-08 METHOD FOR FLUSHING PETROLEUM HYDROCARBONS FROM PETROLEUM FACES AND OTHER OIL APPEARANCES, AND APPARATUS FOR CARRYING OUT THE METHOD NL171736C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19782805823 DE2805823C3 (en) 1978-02-11 1978-02-11 Processes and systems for flooding petroleum deposits and oil sands

Publications (3)

Publication Number Publication Date
NL7900992A NL7900992A (en) 1979-08-14
NL171736B NL171736B (en) 1982-12-01
NL171736C true NL171736C (en) 1983-05-02

Family

ID=6031715

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7900992A NL171736C (en) 1978-02-11 1979-02-08 METHOD FOR FLUSHING PETROLEUM HYDROCARBONS FROM PETROLEUM FACES AND OTHER OIL APPEARANCES, AND APPARATUS FOR CARRYING OUT THE METHOD

Country Status (9)

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

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3004003C2 (en) * 1980-02-04 1982-02-04 Wintershall Ag, 3100 Celle Process for the extraction of crude oil from oil sands
US4460043A (en) * 1982-08-05 1984-07-17 Nova/Husky Research Corporation Ltd. Method of enhancing oil recovery by use of exopolymer producing microorganisms
DE3248167A1 (en) * 1982-12-27 1984-06-28 Wintershall Ag, 3100 Celle TREHALOSELIPID TETRAESTER
FR2713655B1 (en) * 1993-12-15 1998-05-22 Inst Francais Du Petrole Method for decontaminating a porous medium polluted by hydrocarbons using a composition containing a surfactant compound and glycolipids.

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

Also Published As

Publication number Publication date
AR225608A1 (en) 1982-04-15
RO85902B (en) 1985-04-30
FR2422715B1 (en) 1982-11-12
BR7900826A (en) 1979-09-04
DE2805823A1 (en) 1979-08-16
ATA53479A (en) 1981-06-15
CA1119794A (en) 1982-03-16
FR2422715A1 (en) 1979-11-09
RO85902A (en) 1985-04-17
AT365738B (en) 1982-02-10
DE2805823C3 (en) 1980-08-28
NL7900992A (en) 1979-08-14
NL171736B (en) 1982-12-01
DE2805823B2 (en) 1979-12-13
SU1105125A3 (en) 1984-07-23

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Legal Events

Date Code Title Description
A1A A request for search or an international-type search has been filed
BB A search report has been drawn up
BC A request for examination has been filed
V1 Lapsed because of non-payment of the annual fee