GB2413797B - Microorganisms for well treatment - Google Patents

Microorganisms for well treatment

Info

Publication number
GB2413797B
GB2413797B GB0513192A GB0513192A GB2413797B GB 2413797 B GB2413797 B GB 2413797B GB 0513192 A GB0513192 A GB 0513192A GB 0513192 A GB0513192 A GB 0513192A GB 2413797 B GB2413797 B GB 2413797B
Authority
GB
United Kingdom
Prior art keywords
microorganisms
well treatment
treatment
well
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 - Fee Related
Application number
GB0513192A
Other versions
GB2413797A (en
GB0513192D0 (en
Inventor
Hans Kristian Kotlar
Jarle Andre Haugan
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.)
Equinor ASA
Original Assignee
Statoil ASA
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
Priority claimed from GBGB0112343.9A external-priority patent/GB0112343D0/en
Application filed by Statoil ASA filed Critical Statoil ASA
Publication of GB0513192D0 publication Critical patent/GB0513192D0/en
Publication of GB2413797A publication Critical patent/GB2413797A/en
Application granted granted Critical
Publication of GB2413797B publication Critical patent/GB2413797B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • C12P21/00—Preparation of peptides or proteins
    • C12P21/02—Preparation of peptides or proteins having a known sequence of two or more amino acids, e.g. glutathione
    • 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
    • C09K8/52—Compositions for preventing, limiting or eliminating depositions, e.g. for cleaning
    • 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
    • C09K8/54—Compositions for in situ inhibition of corrosion in boreholes or wells
    • 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
    • C09K8/582—Compositions for enhanced recovery methods for obtaining hydrocarbons, i.e. for improving the mobility of the oil, e.g. displacing fluids characterised by the use of bacteria
GB0513192A 2001-05-21 2002-05-21 Microorganisms for well treatment Expired - Fee Related GB2413797B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB0112343.9A GB0112343D0 (en) 2001-05-21 2001-05-21 Well treatment
GB0329038A GB2393202B (en) 2001-05-21 2002-05-21 Methods of well treatment

Publications (3)

Publication Number Publication Date
GB0513192D0 GB0513192D0 (en) 2005-08-03
GB2413797A GB2413797A (en) 2005-11-09
GB2413797B true GB2413797B (en) 2006-02-01

Family

ID=35115685

Family Applications (2)

Application Number Title Priority Date Filing Date
GB0513192A Expired - Fee Related GB2413797B (en) 2001-05-21 2002-05-21 Microorganisms for well treatment
GB0513196A Expired - Fee Related GB2413798B (en) 2001-05-21 2002-05-21 Bioreactors for well treatment

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB0513196A Expired - Fee Related GB2413798B (en) 2001-05-21 2002-05-21 Bioreactors for well treatment

Country Status (1)

Country Link
GB (2) GB2413797B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11584880B2 (en) 2021-04-30 2023-02-21 Saudi Arabian Oil Company Autonomous extremophiles for downhole oil and gas applications controlled by metal silica nanoparticles

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5250201A (en) * 1982-07-29 1993-10-05 Solmat Systems, Ltd. Polymeric substance and method of separating and culturing bacteria
US6180752B1 (en) * 1997-03-06 2001-01-30 Bayer Ag Polyasparaginic acid homopolymers an copolymers, biotechnical production and use thereof

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5753122A (en) * 1995-08-15 1998-05-19 The Regents Of The University Of California In situ thermally enhanced biodegradation of petroleum fuel hydrocarbons and halogenated organic solvents

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5250201A (en) * 1982-07-29 1993-10-05 Solmat Systems, Ltd. Polymeric substance and method of separating and culturing bacteria
US6180752B1 (en) * 1997-03-06 2001-01-30 Bayer Ag Polyasparaginic acid homopolymers an copolymers, biotechnical production and use thereof

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
APPLIED ENVIRONMENTAL MICROBIOL., VOL 58, 1992, MW MATHER & JA FEE, "DEVELOPMENT OF PLASMID CLONING VECTORS FOR THERMUS THERMOPHILUS HB8: EXPRESSION OF A HETEROLOGOUS, PLASMID-BORNE KANAMYCIN NUCLEOTIDYLTRANSFERASE GENE", 421-425 *
J BACTERIOLOGY, VOL 183, 2001, KJ KAYSER & JJ KILBANE, "NEW HOST-VECTOR SYSTEM FOR THERMUS SPP. BASED ON THE MALATE DEHYDROGENASE GENE", 1792-1795 *

Also Published As

Publication number Publication date
GB2413798B (en) 2006-02-01
GB0513196D0 (en) 2005-08-03
GB2413797A (en) 2005-11-09
GB2413798A (en) 2005-11-09
GB0513192D0 (en) 2005-08-03

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)

Free format text: REGISTERED BETWEEN 20130905 AND 20130911

PCNP Patent ceased through non-payment of renewal fee

Effective date: 20200521