WO2011076925A1 - In-situ microbial oxygen generation and hydrocarbon conversion in a hydrocarbon containing formation - Google Patents
In-situ microbial oxygen generation and hydrocarbon conversion in a hydrocarbon containing formation Download PDFInfo
- Publication number
- WO2011076925A1 WO2011076925A1 PCT/EP2010/070666 EP2010070666W WO2011076925A1 WO 2011076925 A1 WO2011076925 A1 WO 2011076925A1 EP 2010070666 W EP2010070666 W EP 2010070666W WO 2011076925 A1 WO2011076925 A1 WO 2011076925A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- formation
- chlorate
- organisms
- micro
- oxygen
- Prior art date
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Classifications
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- 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
- C12P1/00—Preparation of compounds or compositions, not provided for in groups C12P3/00 - C12P39/00, by using microorganisms or enzymes
- C12P1/04—Preparation of compounds or compositions, not provided for in groups C12P3/00 - C12P39/00, by using microorganisms or enzymes by using bacteria
-
- 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
-
- 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
- C09K8/592—Compositions used in combination with generated heat, e.g. by steam injection
-
- 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
-
- 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
- C12P3/00—Preparation of elements or inorganic compounds except carbon dioxide
Definitions
- the invention relates to a method for in-situ oxygen generation in a hydrocarbon containing formation.
- the source of oxygen is provided by injecting water comprising an oxidizing compound selected from the group consisting of H 2 0 2 , NaC10 3 , KC10 4 , NaN0 3 and combinations thereof, which are assumed to be chemically converted to result in oxygen.
- an oxidizing compound selected from the group consisting of H 2 0 2 , NaC10 3 , KC10 4 , NaN0 3 and combinations thereof, which are assumed to be chemically converted to result in oxygen. This assumption is based on the fact that oxygen generation from
- microbes Pseudomonas putida, Pseudomonas aeruginosa, Corynebacterium lepus, Mycobacterium rhodochrous and Mycobacterium vaccae disclosed in US patent 5,163,510 are non-thermophilic micro-organisms, which are unable to reduce chlorate and/or multiply at temperature of at least 60 °C. This will prevent the method known from US patent 5,163,510 to be beneficial for application throughout an entire hydrocarbon containing formation as the ambient temperature in a hydrocarbon containing formation often exceeds 60°C.
- thermophilic microbial oxygen generation wherein a
- thermophilic microbial oxygen generation through chlorate reduction at the oil water interface, in contrast to chemical generation of oxygen known from US patent 5,163,510 that can also occur in oil-poor parts of the reservoir .
- a method for in-situ oxygen generation in an underground hydrocarbon containing formation comprising injecting into the formation an oxygen generating
- composition which releases oxygen (0 2 ) by reduction of chlorate (C10 3 -), wherein:
- the formation has a temperature of at least 60° C;
- composition comprises thermophilic chlorate reducing micro-organisms, which multiply at an ambient temperature of at least 60° C, ;
- thermophilic chlorate reducing micro- organisms convert the hydrocarbons and/or other pore fluids in-situ into transportable or disposable products.
- thermophilic chlorate reducing micro-organisms multiply at an ambient temperature of at least 80° C and comprise bacteria of the genus
- the method according to the invention furthermore comprises :
- composition which comprise or generates chlorate in the formation and which releases oxygen (0 2 ) by thermophilic microbial reduction of chlorate (C10 3 " ) by the microorganisms, using hydrogen (H) and electrons (e) provided by the hydrocarbons, volatile fatty acids and/or other pore fluid components, such as oil & gas contaminants such as H 2 S, thiophenes and mercaptanes, followed by dismutation of chlorite (C10 2 " ) by micro-organisms on the basis of the reactions :
- thermophilic chlorate- reducing micro-organisms (Archaeoglobus , Geobacillus,
- Thermus other chlorate-reducing thermophilic microorganisms and other micro-organisms that can use the thermophilic microorganisms
- hydrocarbons volatile fatty acids and/or other pore fluid components (e.g. oil & gas contaminants as H 2 S, thiophenes and mercaptanes) as their carbon source and/or electron donor and the injected composition or the oxygen generated by thermophilic chlorate reduction thereby as their electron acceptor and/or oxygen source; and
- pore fluid components e.g. oil & gas contaminants as H 2 S, thiophenes and mercaptanes
- Microbial Enhanced Oil Recovery (MEOR) and/or ECBM Enhanced Coal Bed Methane (ECBM) processes such as in Microbial Enhanced Oil Recovery (MEOR) and/or ECBM Enhanced Coal Bed Methane (ECBM) processes.
- MEOR Microbial Enhanced Oil Recovery
- ECBM Enhanced Coal Bed Methane
- thermophilic micro-organisms generated in accordance with the method according to present
- inventions may be used for in-situ conversion of coal, shale oil, oilshale, bitumen and/or a viscous crude oil into a synthetic crude oil with a reduced viscosity
- the method according to the invention may be used to improve bioavailability and biodegradability of
- thermophilic 60 - 120°C
- Thermophilic Microbial Chlorate Reduction The process will generate oxygen in-situ that will enhance
- MEOR Enhanced Oil Recovery
- MECBM Microbial Enhanced Coalbed Methane
- SAGD Steam Assisted Gravity Drainage
- the oxygen generating composition may comprise perchlorate (CIO 4 -) from which chlorate ( CIO 3 - ) is
- the hydrocarbons may comprise viscous crude oil, coal and/or other long chain hydrocarbons and the microorganisms may comprise thermophilic (per ) chlorate- reducing bacteria or archaea, such as archaea and bacteria of the genus Archaeoglobus, Geobacillus, Thermus and/or other thermophilic genera able to reduce chlorate and convert fatty acids or long chain hydrocarbons into short chain hydrocarbons being indigenous to the
- the other pore fluid components may comprise fatty acids, natural gas contaminants; H 2 S, thiophenes, and mercaptanes, in which case the micro-organisms may comprise archaea and bacteria of the genus Archaeoglobus, Sulfolobus, Ferroglobus, Thiobacillus , Thiomicrospira or other genera able to convert natural gas contaminants.
- the microbial method according to the invention can operate at an elevated temperature of at least 60° C and is therefore different from the bioremediation method disclosed in US patent application 2004/0014196 Al
- thermophilic microbial chlorate-reducing and oxygen-releasing method enhances bioavailability and biodegradability of
- hydrocarbons which subsequently enables enhanced recovery of upgraded hydrocarbons from hydrocarbon containing formations optionally by:
- MECBM Microbial Enhanced Coalbed Methane
- SAGD Steam Assisted Gravity Drainage
- thermophilic microbial processes considered as a strong enabling process for other subsurface thermophilic microbial processes.
- thermophilic chlorate reducing micro-organisms When used in this specification and claims the term thermophilic chlorate reducing micro-organisms means that these micro-organisms multiply at an ambient temperature of at least 60° C.
- FIG.l shows the consumption of lactate as an electron donor and conversion of chlorate to chloride at 85°C by the thermophilic Archaeoglobus fulgidus DSM4139
- microorganism in laboratory experiment that demonstrates the viability of the method according to the invention at an elevated temperature.
- FIG.l shows the results of a laboratory experiments which demonstrated that Archaea from the genus
- Archaeoglobus can perform chlorate reduction at
- hydrocarbon containing high temperature reservoirs as evident from molecular and cultivation experiments.
- thermophilic microbial chlorate-reduction process members of this genus have been shown to be able to convert fatty acids and alkanes . Members of this genus therefore are one of the most relevant candidates for the thermophilic microbial chlorate-reduction process .
- FIG.l illustrates the results of a laboratory experiment in which lactate was consumed as electron donor and chlorate was converted into chloride at 85°C by the micro-organism comprising bacteria of the genus Archaeoglobus fulgidus DSM4139.
- thermophilic microbial It is observed that thermophilic microbial
- thermophilic microbial (Per ) Chlorate Reduction in a hot hydrocarbon containing formation at an ambient temperature of at least 60 °C.
- a suitable embodiment of the method according to the invention comprises the following steps:
- VFA's acetate, proprionate
- hydrocarbon components e.g. long chain alkanes
- typical gas contaminants e.g. H 2 S
- Optional middle phase could be to verify chance of success by core flood experiments.
- el Shut-in and clean-up of a near wellbore area of the crude oil, tar sand, shale oil, natural gas and/or other hydrocarbon containing reservoir formation (either chemically or by flushing) ; e2) Injection of microbial cultures (single species or consortia derived from enrichments inoculated with production fluids from the treated reservoir) into the formation to boost the required indigenous microbial species ;
Abstract
Description
Claims
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1210573.0A GB2488937B (en) | 2009-12-24 | 2010-12-23 | In-situ microbial oxygen generation and hydrocarbon conversion in a hydrocarbon containing formation |
US13/518,231 US20120255726A1 (en) | 2009-12-24 | 2010-12-23 | In-situ microbial oxygen generation and hydrocarbon conversion in a hydrocarbon containing formation |
AU2010334769A AU2010334769B2 (en) | 2009-12-24 | 2010-12-23 | In-situ microbial oxygen generation and hydrocarbon conversion in a hydrocarbon containing formation |
CA2783297A CA2783297C (en) | 2009-12-24 | 2010-12-23 | In-situ microbial oxygen generation and hydrocarbon conversion in a hydrocarbon containing formation |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP09180746 | 2009-12-24 | ||
EP09180746.1 | 2009-12-24 |
Publications (1)
Publication Number | Publication Date |
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WO2011076925A1 true WO2011076925A1 (en) | 2011-06-30 |
Family
ID=42225307
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2010/070666 WO2011076925A1 (en) | 2009-12-24 | 2010-12-23 | In-situ microbial oxygen generation and hydrocarbon conversion in a hydrocarbon containing formation |
Country Status (5)
Country | Link |
---|---|
US (1) | US20120255726A1 (en) |
AU (1) | AU2010334769B2 (en) |
CA (1) | CA2783297C (en) |
GB (1) | GB2488937B (en) |
WO (1) | WO2011076925A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2016040844A1 (en) * | 2014-09-12 | 2016-03-17 | The Regents Of The University Of California | Specific inhibitors of (per)chlorate respiration as a means to enhance the effectiveness of (per)chlorate as a souring control mechanism in oil reservoirs |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9365845B2 (en) | 2011-06-03 | 2016-06-14 | The Regents Of The University Of California | Microbial metabolism of chlorine oxyanions as a control of biogenic hydrogen sulfide production |
WO2015013531A1 (en) * | 2013-07-24 | 2015-01-29 | Adams D Jack | Optimization of biogenic methane production from hydrocarbon sources |
Citations (3)
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EP0131220A2 (en) * | 1983-07-06 | 1985-01-16 | Phillips Petroleum Company | Single cell protein from sulfur energy sources |
US5163510A (en) | 1991-01-29 | 1992-11-17 | Den Norske Stats Oljeselskap A.S. | Method of microbial enhanced oil recovery |
US20040014196A1 (en) | 2002-02-21 | 2004-01-22 | Southern Illinois University | Biological anaerobic treatment of BTEX contamination |
Family Cites Families (4)
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US4632906A (en) * | 1984-11-29 | 1986-12-30 | Atlantic Richfield Company | Biodesulfurization of carbonaceous materials |
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 |
WO2001036689A1 (en) * | 1999-11-16 | 2001-05-25 | Humboldt State University Foundation | Isolation and use of perchlorate and nitrate reducing bacteria |
BRPI0912617A2 (en) * | 2008-05-12 | 2017-03-21 | Synthetic Genomics Inc | methods for stimulating biogenic methane production from hydrocarbon-containing formations |
-
2010
- 2010-12-23 WO PCT/EP2010/070666 patent/WO2011076925A1/en active Application Filing
- 2010-12-23 AU AU2010334769A patent/AU2010334769B2/en active Active
- 2010-12-23 GB GB1210573.0A patent/GB2488937B/en active Active
- 2010-12-23 CA CA2783297A patent/CA2783297C/en active Active
- 2010-12-23 US US13/518,231 patent/US20120255726A1/en not_active Abandoned
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0131220A2 (en) * | 1983-07-06 | 1985-01-16 | Phillips Petroleum Company | Single cell protein from sulfur energy sources |
US5163510A (en) | 1991-01-29 | 1992-11-17 | Den Norske Stats Oljeselskap A.S. | Method of microbial enhanced oil recovery |
US20040014196A1 (en) | 2002-02-21 | 2004-01-22 | Southern Illinois University | Biological anaerobic treatment of BTEX contamination |
Non-Patent Citations (14)
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ALEXANDER WENTZEL ET AL: "Bacterial metabolism of long-chain n-alkanes", APPLIED MICROBIOLOGY AND BIOTECHNOLOGY, SPRINGER, BERLIN, DE LNKD- DOI:10.1007/S00253-007-1119-1, vol. 76, no. 6, 3 August 2007 (2007-08-03), pages 1209 - 1221, XP019538780, ISSN: 1432-0614 * |
BALK MELIKE ET AL: "(Per)chlorate reduction by the thermophilic bacterium Moorella perchloratireducens sp nov., isolated from underground gas storage", January 2008, APPLIED AND ENVIRONMENTAL MICROBIOLOGY, VOL. 74, NR. 2, PAGE(S) 403-409, ISSN: 0099-2240, XP002625261 * |
COATES ET AL., APPLIED ENVIRONMENTAL MICROBIOLOGY, vol. 65, no. 12, 1999, pages 5234 - 5341 |
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COATES J D ET AL: "Anoxic bioremediation of hydrocarbons.", NATURE 1998 DEC 24-31, vol. 396, no. 6713, 24 December 1998 (1998-12-24), pages 730, XP002586919, ISSN: 0028-0836 * |
COATES JOHN D ET AL: "Ubiquity and diversity of dissimilatory (per)chlorate-reducing bacteria", APPLIED AND ENVIRONMENTAL MICROBIOLOGY, vol. 65, no. 12, December 1999 (1999-12-01), pages 5234 - 5241, XP002586922, ISSN: 0099-2240 * |
HUBER H ET AL: "Hyperthermophiles and their possible potential in biotechnology", JOURNAL OF BIOTECHNOLOGY, ELSEVIER SCIENCE PUBLISHERS, AMSTERDAM, NL, vol. 64, no. 1, 17 September 1998 (1998-09-17), pages 39 - 52, XP004143535, ISSN: 0168-1656, DOI: DOI:10.1016/S0168-1656(98)00102-3 * |
LANGENHOFF ALETTE A M ET AL: "Benzene Degradation at a Site Amended with Nitrate or Chlorate", BIOREMEDIATION JOURNAL, vol. 13, no. 4, 1 May 2009 (2009-05-01), pages 180 - 187, XP008123246 * |
LANGENHOFF ET AL., BIOREMEDIATION JOURNAL, vol. 13, no. 4, 2009, pages 180 - 187 |
MEHBOOB ET AL., APPLIED MICROBIOLOGY AND BIOTECHNOLOGY, vol. 83, no. 4, 2009, pages 739 - 747 |
MEHBOOB FARRAKH ET AL: "Growth of Pseudomonas chloritidismutans AW-1(T) on n-alkanes with chlorate as electron acceptor", APPLIED MICROBIOLOGY AND BIOTECHNOLOGY, vol. 83, no. 4, June 2009 (2009-06-01), pages 739 - 747, XP002586921, ISSN: 0175-7598 * |
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TAN, N.C.G.ET AL.: "Benzene degradation coupled with chlorate reduction in a soil column study", BIODEGRADATION, vol. 17, 1 February 2006 (2006-02-01), pages 113 - 119, XP002586920 * |
VAN GINKEL: "Microbial Chlorate Reduction was for the first time reported", 1996, ARCHIVES OF MICROBIOLOGY, vol. 166, 1996, pages 321 - 326 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2016040844A1 (en) * | 2014-09-12 | 2016-03-17 | The Regents Of The University Of California | Specific inhibitors of (per)chlorate respiration as a means to enhance the effectiveness of (per)chlorate as a souring control mechanism in oil reservoirs |
Also Published As
Publication number | Publication date |
---|---|
CA2783297A1 (en) | 2011-06-30 |
AU2010334769A1 (en) | 2012-07-05 |
GB2488937A (en) | 2012-09-12 |
AU2010334769B2 (en) | 2014-02-13 |
CA2783297C (en) | 2019-01-15 |
GB2488937A8 (en) | 2012-09-26 |
US20120255726A1 (en) | 2012-10-11 |
GB2488937B (en) | 2014-07-16 |
GB201210573D0 (en) | 2012-08-01 |
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