GB201300295D0 - A method for treatment of subterranean sites adjacent to water injection wells - Google Patents

A method for treatment of subterranean sites adjacent to water injection wells

Info

Publication number
GB201300295D0
GB201300295D0 GBGB1300295.1A GB201300295A GB201300295D0 GB 201300295 D0 GB201300295 D0 GB 201300295D0 GB 201300295 A GB201300295 A GB 201300295A GB 201300295 D0 GB201300295 D0 GB 201300295D0
Authority
GB
United Kingdom
Prior art keywords
water injection
injection wells
treatment
sites adjacent
subterranean
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.)
Withdrawn
Application number
GBGB1300295.1A
Other versions
GB2497212A (en
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.)
EIDP Inc
Original Assignee
EI Du Pont de Nemours and Co
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 US12/833,043 external-priority patent/US8408292B2/en
Priority claimed from US12/833,018 external-priority patent/US8403040B2/en
Priority claimed from US12/833,058 external-priority patent/US8371377B2/en
Priority claimed from US12/833,041 external-priority patent/US8403041B2/en
Priority claimed from US12/833,039 external-priority patent/US8397806B2/en
Priority claimed from US12/833,050 external-priority patent/US8371376B2/en
Priority claimed from US12/833,070 external-priority patent/US8371378B2/en
Priority claimed from US12/833,020 external-priority patent/US8397805B2/en
Application filed by EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co
Publication of GB201300295D0 publication Critical patent/GB201300295D0/en
Publication of GB2497212A publication Critical patent/GB2497212A/en
Withdrawn legal-status Critical Current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
    • C09K8/52—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
    • C09K8/58—Compositions for enhanced recovery methods for obtaining hydrocarbons, i.e. for improving the mobility of the oil, e.g. displacing fluids
    • 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
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP 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
    • E21B43/20—Displacing by water
    • 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
    • C09K2208/00—Aspects relating to compositions of drilling or well treatment fluids
    • C09K2208/32—Anticorrosion additives

Abstract

A method to improve the effectiveness of MEOR or bioremediation processes has been disclosed. In this method toxic chemicals accumulated in subterranean sites adjacent to the water injection wells are either dispersed or removed prior to introduction of microbial inocula for enhanced microbial oil recovery or bioremediation of these sites.
GB1300295.1A 2010-07-09 2011-07-08 A method for treatment of subterranean sites adjacent to water injection wells Withdrawn GB2497212A (en)

Applications Claiming Priority (9)

Application Number Priority Date Filing Date Title
US12/833,043 US8408292B2 (en) 2010-07-09 2010-07-09 Method for pre-treatment of subterranean sites adjacent to water injection wells
US12/833,018 US8403040B2 (en) 2010-07-09 2010-07-09 Method for pre-treatment of subterranean sites adjacent to water injection wells
US12/833,058 US8371377B2 (en) 2010-07-09 2010-07-09 Method for pre-treatment of subterranean sites adjacent to water injection wells
US12/833,041 US8403041B2 (en) 2010-07-09 2010-07-09 Method for pre-treatment of subterranean sites adjacent to water injection wells
US12/833,039 US8397806B2 (en) 2010-07-09 2010-07-09 Method for pre-treatment of subterranean sites adjacent to water injection wells
US12/833,050 US8371376B2 (en) 2010-07-09 2010-07-09 Method for pre-treatment of subterranean sites adjacent to water injection wells
US12/833,070 US8371378B2 (en) 2010-07-09 2010-07-09 Method for pre-treatment of subterranean sites adjacent to water injection wells
US12/833,020 US8397805B2 (en) 2010-07-09 2010-07-09 Method for pre-treatment of subterranean sites adjacent to water injection wells
PCT/US2011/043294 WO2012006489A2 (en) 2010-07-09 2011-07-08 A method for treatment of subterranean sites adjacent to water injection wells

Publications (2)

Publication Number Publication Date
GB201300295D0 true GB201300295D0 (en) 2013-02-20
GB2497212A GB2497212A (en) 2013-06-05

Family

ID=45441818

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1300295.1A Withdrawn GB2497212A (en) 2010-07-09 2011-07-08 A method for treatment of subterranean sites adjacent to water injection wells

Country Status (9)

Country Link
CN (1) CN103080468A (en)
BR (1) BR112013000479A2 (en)
CA (1) CA2804607C (en)
CO (1) CO6650382A2 (en)
GB (1) GB2497212A (en)
MX (1) MX2013000292A (en)
NO (1) NO20130128A1 (en)
RU (1) RU2013105468A (en)
WO (1) WO2012006489A2 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103540302A (en) * 2013-10-21 2014-01-29 天津惠邦同成科技发展有限公司 Special environment-friendly pipeline ferrobacillus killing agent for deep sea oil field
EP3178903A1 (en) 2015-12-10 2017-06-14 Wintershall Holding GmbH Composition and method for inhibition of srb in meor
CN107059928B (en) * 2017-05-05 2019-03-08 安徽砼宇特构科技有限公司 Concrete inspection well

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5265674A (en) * 1992-02-20 1993-11-30 Battelle Memorial Institute Enhancement of in situ microbial remediation of aquifers
US5690173A (en) * 1995-10-13 1997-11-25 General Motors Corporation Apparatus for enhanced bioremediation of underground contaminants
KR20080007861A (en) * 2006-07-18 2008-01-23 (주)네오팜 Novel microorganisms having biodegradation ability for oil and bioremediation method for oil-contaminated sites
US8357526B2 (en) * 2008-04-18 2013-01-22 E.I. Du Pont De Nemours And Company Identification, characterization, and application of Pseudomonas stutzeri (LH4:15), useful in microbially enhanced oil release
US7708065B2 (en) * 2008-09-29 2010-05-04 E.I. Du Pont De Nemours And Company Identification, characterization, and application of Thauera sp. AL9:8 useful in microbially enhanced oil recovery
US8889601B2 (en) * 2008-09-29 2014-11-18 E I Du Pont De Nemours And Company Controlling bioavailability of nutrient additions in subsurface formations

Also Published As

Publication number Publication date
CA2804607A1 (en) 2012-01-12
CO6650382A2 (en) 2013-04-15
WO2012006489A3 (en) 2012-04-05
MX2013000292A (en) 2013-03-20
WO2012006489A2 (en) 2012-01-12
BR112013000479A2 (en) 2016-05-03
NO20130128A1 (en) 2013-01-21
CA2804607C (en) 2017-01-03
RU2013105468A (en) 2014-08-20
CN103080468A (en) 2013-05-01
GB2497212A (en) 2013-06-05

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)