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CA2693008A1 - Procede d'amelioration de la recuperation de petrole - Google Patents

Procede d'amelioration de la recuperation de petrole Download PDF

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Publication number
CA2693008A1
CA2693008A1 CA 2693008 CA2693008A CA2693008A1 CA 2693008 A1 CA2693008 A1 CA 2693008A1 CA 2693008 CA2693008 CA 2693008 CA 2693008 A CA2693008 A CA 2693008A CA 2693008 A1 CA2693008 A1 CA 2693008A1
Authority
CA
Canada
Prior art keywords
microorganism
injection
oil
sphingomonas
well
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Granted
Application number
CA 2693008
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English (en)
Other versions
CA2693008C (fr
Inventor
Hans Kristian Kotlar
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Equinor ASA
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Individual
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Filing date
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Publication of CA2693008A1 publication Critical patent/CA2693008A1/fr
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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
    • C09K8/58Compositions 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
    • 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
    • C09K8/592Compositions used in combination with generated heat, e.g. by steam injection
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12NMICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N1/00Microorganisms, 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
    • C12N1/20Bacteria; Culture media therefor
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12NMICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N1/00Microorganisms, 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
    • C12N1/26Processes using, or culture media containing, hydrocarbons
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12PFERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
    • C12P39/00Processes involving microorganisms of different genera in the same process, simultaneously

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  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Biotechnology (AREA)
  • Genetics & Genomics (AREA)
  • Microbiology (AREA)
  • General Health & Medical Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Biochemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Materials Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Biomedical Technology (AREA)
  • Virology (AREA)
  • Tropical Medicine & Parasitology (AREA)
  • Medicinal Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Fats And Perfumes (AREA)
CA2693008A 2007-06-26 2008-06-26 Procede d'amelioration de la recuperation de petrole Active CA2693008C (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB0712395.3 2007-06-26
GB0712395.3A GB2450502B (en) 2007-06-26 2007-06-26 Microbial enhanced oil recovery
PCT/GB2008/002209 WO2009001098A2 (fr) 2007-06-26 2008-06-26 Procédé d'amélioration de la récupération de pétrole

Publications (2)

Publication Number Publication Date
CA2693008A1 true CA2693008A1 (fr) 2008-12-31
CA2693008C CA2693008C (fr) 2016-04-05

Family

ID=38352960

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2693008A Active CA2693008C (fr) 2007-06-26 2008-06-26 Procede d'amelioration de la recuperation de petrole

Country Status (8)

Country Link
US (1) US8863855B2 (fr)
CN (1) CN101842459B (fr)
BR (1) BRPI0814804B1 (fr)
CA (1) CA2693008C (fr)
EA (1) EA018191B1 (fr)
GB (1) GB2450502B (fr)
WO (1) WO2009001098A2 (fr)
ZA (1) ZA200909178B (fr)

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US10933381B1 (en) * 2011-04-26 2021-03-02 Mansour S. Bader Relative wettability: wet oil separation by a membrane
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CN102720528B (zh) * 2012-07-03 2014-05-14 中国矿业大学 煤矿井下重复脉动水力压裂强化瓦斯抽采方法
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CA2910477C (fr) 2013-04-26 2021-03-30 Andrew Desbarats Agent de soutenement, fluide de fracturation rendu visqueux, et procede de fracturation pour extraire du petrole et du gaz
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CA3098893A1 (fr) 2018-04-30 2019-11-07 Locus Oil Ip Company, Llc Compositions et procedes de liquefaction de paraffine et de recuperation amelioree de petrole dans des puits de petrole et equipement associe
US11549053B2 (en) 2018-07-30 2023-01-10 Locus Solutions Ipco, Llc Compositions and methods for enhanced oil recovery from low permeability formations
WO2020041258A1 (fr) 2018-08-20 2020-02-27 Locus Oil Ip Company, Llc Procédés d'élimination de paraffine et de récupération de pétrole post-primaire étendue
CN110939417A (zh) * 2018-09-25 2020-03-31 中国石油化工股份有限公司 一种脉冲波耦合微生物提高油井产量的方法
CN111088970B (zh) * 2018-10-24 2022-05-03 中国石油化工股份有限公司 一种高含水水平井微生物处理降水增油的方法
CN111088971A (zh) * 2018-10-24 2020-05-01 中国石油化工股份有限公司 一种利用微生物发酵产热提高普通稠油产量的方法
US20220064516A1 (en) * 2019-01-03 2022-03-03 Locus Oil Ip Company, Llc Materials and Methods for Extended Reduction of Heavy Crude Oil Viscosity
CN110043234A (zh) * 2019-04-04 2019-07-23 农业部沼气科学研究所 一种油泥沙处理方法及激活油泥沙微生物来提高原油采收率的方法
CN111440742B (zh) * 2020-04-08 2022-08-09 天津科技大学 一种用于石油烃降解的铜绿假单胞菌突变株
CN114427398B (zh) * 2020-09-21 2024-03-01 中国石油化工股份有限公司 一种边底水稠油油藏水平井微生物吞吐方法
CN114427450B (zh) * 2020-10-14 2024-09-24 中国石油化工股份有限公司 一种利用微生物判断高含水油井水淹层的方法
CA3203187A1 (fr) 2021-04-06 2022-10-13 Desmond Alexander SOMERVILLE Fluides de fracturation a base de lignine et procedes associes
CN115838646B (zh) * 2021-09-18 2025-11-18 中国石油化工股份有限公司 一株少动鞘氨醇单胞菌sldt21及其应用
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BRPI0814804A2 (pt) 2015-02-03
WO2009001098A2 (fr) 2008-12-31
WO2009001098A3 (fr) 2009-04-23
CN101842459B (zh) 2014-02-19
ZA200909178B (en) 2011-02-23
BRPI0814804A8 (pt) 2015-09-15
EA018191B1 (ru) 2013-06-28
GB2450502B (en) 2012-03-07
CA2693008C (fr) 2016-04-05
EA201000027A1 (ru) 2010-06-30
GB0712395D0 (en) 2007-08-01
US8863855B2 (en) 2014-10-21
BRPI0814804B1 (pt) 2018-11-13
US20100163230A1 (en) 2010-07-01
GB2450502A (en) 2008-12-31

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