FR2422715A1 - Procede et installation pour produire au moyen de microorganismes des glycolipides servant d'agent d'injection dans des gisements de petrole ou dans des sables petroliferes - Google Patents
Procede et installation pour produire au moyen de microorganismes des glycolipides servant d'agent d'injection dans des gisements de petrole ou dans des sables petroliferesInfo
- Publication number
- FR2422715A1 FR2422715A1 FR7903353A FR7903353A FR2422715A1 FR 2422715 A1 FR2422715 A1 FR 2422715A1 FR 7903353 A FR7903353 A FR 7903353A FR 7903353 A FR7903353 A FR 7903353A FR 2422715 A1 FR2422715 A1 FR 2422715A1
- Authority
- FR
- France
- Prior art keywords
- flooding
- oil
- cell material
- water
- contg
- 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
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)
Abstract
Le procédé permet d'obtenir en deux étapes des glycolipides par des moyens biologiques en utilisant des mélanges d'alcanes et d'injecter ces glycolipides dans des gisements pétrole ou des sables pétrolifères en vue d'améliorer le rendement d'exploitation. L'installation comprend un bioréacteur 8 intercalé entre le séparateur 10 immédiatement en aval du bioréacteur 1 et servant à séparer les matières non utilisées pour la séparation de la solution de culture, et le séparateur 3 servant à séparer la masse cellulaire de la solution de culture; ce bioréacteur 8 comprend un échangeur de chaleur 19 et est raccordé par des conduits d'arrivée supplémentaires pour une lessive ou pour de l'eau de gisement.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19782805823 DE2805823C3 (de) | 1978-02-11 | 1978-02-11 | Verfahren und Anlagen zum Fluten von Erdöl-Lagerstätten und ölsanden |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2422715A1 true FR2422715A1 (fr) | 1979-11-09 |
FR2422715B1 FR2422715B1 (fr) | 1982-11-12 |
Family
ID=6031715
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7903353A Granted FR2422715A1 (fr) | 1978-02-11 | 1979-02-09 | Procede et installation pour produire au moyen de microorganismes des glycolipides servant d'agent d'injection dans des gisements de petrole ou dans 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)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2713655A1 (fr) * | 1993-12-15 | 1995-06-16 | 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. |
Families Citing this family (3)
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 |
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 (de) * | 1982-12-27 | 1984-06-28 | Wintershall Ag, 3100 Celle | Trehaloselipidtetraester |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3844893A (en) * | 1973-02-12 | 1974-10-29 | Phillips Petroleum Co | Microbial synthesis |
DE2410267B1 (de) * | 1974-03-04 | 1975-07-10 | Gesellschaft Fuer Molekularbiologische Forschung Mbh, 3301 Stoeckheim | Verfahren zur Verbesserung der Ausbeute bei der Gewinnung von Erdöl durch Wasserfluten |
FR2264870A1 (fr) * | 1974-03-19 | 1975-10-17 | British Petroleum Co |
-
1978
- 1978-02-11 DE DE19782805823 patent/DE2805823C3/de not_active Expired
-
1979
- 1979-01-25 AT AT53479A patent/AT365738B/de not_active IP Right Cessation
- 1979-02-08 RO RO96555A patent/RO85902B/ro unknown
- 1979-02-08 NL NL7900992A patent/NL171736C/xx not_active IP Right Cessation
- 1979-02-09 BR BR7900826A patent/BR7900826A/pt unknown
- 1979-02-09 AR AR27545779A patent/AR225608A1/es active
- 1979-02-09 FR FR7903353A patent/FR2422715A1/fr active Granted
- 1979-02-12 CA CA000321267A patent/CA1119794A/fr not_active Expired
-
1981
- 1981-04-24 SU SU813276798A patent/SU1105125A3/ru active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3844893A (en) * | 1973-02-12 | 1974-10-29 | Phillips Petroleum Co | Microbial synthesis |
DE2410267B1 (de) * | 1974-03-04 | 1975-07-10 | Gesellschaft Fuer Molekularbiologische Forschung Mbh, 3301 Stoeckheim | Verfahren zur Verbesserung der Ausbeute bei der Gewinnung von Erdöl durch Wasserfluten |
FR2264870A1 (fr) * | 1974-03-19 | 1975-10-17 | British Petroleum Co |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2713655A1 (fr) * | 1993-12-15 | 1995-06-16 | 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. |
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 |
CA1119794A (fr) | 1982-03-16 |
RO85902A (fr) | 1985-04-17 |
DE2805823B2 (de) | 1979-12-13 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |