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CO6650382A2 - A method for the treatment of underground systems adjacent to water injection wells - Google Patents

A method for the treatment of underground systems adjacent to water injection wells

Info

Publication number
CO6650382A2
CO6650382A2 CO13024372A CO13024372A CO6650382A2 CO 6650382 A2 CO6650382 A2 CO 6650382A2 CO 13024372 A CO13024372 A CO 13024372A CO 13024372 A CO13024372 A CO 13024372A CO 6650382 A2 CO6650382 A2 CO 6650382A2
Authority
CO
Colombia
Prior art keywords
water injection
injection wells
treatment
systems adjacent
underground systems
Prior art date
Application number
CO13024372A
Other languages
Spanish (es)
Inventor
Albert W Alsop
Robert Fallon
Scott Chistopher Jackson
Original Assignee
Du Pont
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 US12/833,020 external-priority patent/US8397805B2/en
Priority claimed from US12/833,018 external-priority patent/US8403040B2/en
Priority claimed from US12/833,070 external-priority patent/US8371378B2/en
Priority claimed from US12/833,039 external-priority patent/US8397806B2/en
Priority claimed from US12/833,058 external-priority patent/US8371377B2/en
Priority claimed from US12/833,043 external-priority patent/US8408292B2/en
Priority claimed from US12/833,050 external-priority patent/US8371376B2/en
Priority claimed from US12/833,041 external-priority patent/US8403041B2/en
Application filed by Du Pont filed Critical Du Pont
Publication of CO6650382A2 publication Critical patent/CO6650382A2/en

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09KMATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K8/00Compositions for drilling of boreholes or wells; Compositions for treating boreholes or wells, e.g. for completion or for remedial operations
    • C09K8/52Compositions for preventing, limiting or eliminating depositions, e.g. for cleaning
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09KMATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K8/00Compositions for drilling of boreholes or wells; Compositions for treating boreholes or wells, e.g. for completion or for remedial operations
    • C09K8/58Compositions for enhanced recovery methods for obtaining hydrocarbons, i.e. for improving the mobility of the oil, e.g. displacing fluids
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09KMATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K8/00Compositions for drilling of boreholes or wells; Compositions for treating boreholes or wells, e.g. for completion or for remedial operations
    • C09K8/58Compositions for enhanced recovery methods for obtaining hydrocarbons, i.e. for improving the mobility of the oil, e.g. displacing fluids
    • C09K8/582Compositions 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
    • EFIXED CONSTRUCTIONS
    • E21EARTH OR ROCK DRILLING; MINING
    • E21BEARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B43/00Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
    • E21B43/16Enhanced recovery methods for obtaining hydrocarbons
    • E21B43/20Displacing by water
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09KMATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K2208/00Aspects relating to compositions of drilling or well treatment fluids
    • C09K2208/32Anticorrosion additives

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Fluid Mechanics (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Processing Of Solid Wastes (AREA)
  • Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)

Abstract

Se describe un método para mejorar la efectividad de los procesos MEOR o biorehabilitación. En este método, los químicos tóxicos acumulados en sitios subterráneos adyacentes a los pozos de inyección de agua son dispersados o removidos antes de la introducción de inóculos microbianos para mejorar la recuperación o biorehabilitación microbiana de petróleo de estos sitios.A method to improve the effectiveness of the MEOR or biorehabilitation processes is described. In this method, the toxic chemicals accumulated in underground sites adjacent to the water injection wells are dispersed or removed before the introduction of microbial inoculums to improve the recovery or microbial biorehabilitation of oil from these sites.

CO13024372A 2010-07-09 2013-02-06 A method for the treatment of underground systems adjacent to water injection wells CO6650382A2 (en)

Applications Claiming Priority (8)

Application Number Priority Date Filing Date Title
US12/833,020 US8397805B2 (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
US12/833,070 US8371378B2 (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
US12/833,058 US8371377B2 (en) 2010-07-09 2010-07-09 Method for pre-treatment of subterranean sites adjacent to water injection wells
US12/833,043 US8408292B2 (en) 2010-07-09 2010-07-09 Method for pre-treatment of subterranean sites adjacent to water injection wells
US12/833,050 US8371376B2 (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

Publications (1)

Publication Number Publication Date
CO6650382A2 true CO6650382A2 (en) 2013-04-15

Family

ID=45441818

Family Applications (1)

Application Number Title Priority Date Filing Date
CO13024372A CO6650382A2 (en) 2010-07-09 2013-02-06 A method for the treatment of underground systems 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
US8889601B2 (en) * 2008-09-29 2014-11-18 E I Du Pont De Nemours And Company Controlling bioavailability of nutrient additions in subsurface formations
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

Also Published As

Publication number Publication date
BR112013000479A2 (en) 2016-05-03
NO20130128A1 (en) 2013-01-21
GB201300295D0 (en) 2013-02-20
CA2804607C (en) 2017-01-03
GB2497212A (en) 2013-06-05
MX2013000292A (en) 2013-03-20
RU2013105468A (en) 2014-08-20
CN103080468A (en) 2013-05-01
WO2012006489A3 (en) 2012-04-05
WO2012006489A2 (en) 2012-01-12
CA2804607A1 (en) 2012-01-12

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