WO2005113784-A1  See also references of EP 1766037A1;  KHORUNZHII ET AL. UGOL'UKRAINY vol. 4, 1977, pages 42 - 44;  KOSENKO ET AL. GEOLOGICHNII ZHURNAL vol. 27, 1967, pages 83 - 87EP1766037-A1  BRAUER S L ET AL: "Methanogenesis in McLean Bog, an acidic peat bog in upstate New York: Stimulation by H2/CO2 in the presence of rifampicin, or by low concentrations of acetate" GEOMICROBIOLOGY JOURNAL, vol. 21, no. 7, October 2004 (2004-10), pages 433-443, XP8127585 ISSN: 0149-0451;  SINKEL VAN S ET AL: "BIOHYDROGEN PRODUCTION AS A FUNCTION OF PH AND SUBSTRATE CONCENTRATION" ENVIRONMENTAL SCIENCE AND TECHNOLOGY, AMERICAN CHEMICAL SOCIETY. EASTON, PA, US LNKD- DOI:10.1021/ES001979R, vol. 35, no. 24, 15 December 2001 (2001-12-15), pages 4726-4730, XP008064544 ISSN: 0013-936X;  See also references of WO 2005113784A1US8092559-B2  S. Brauer et al. "Methanogenesis in McLean Bog, an Acidic Peat Bog in Upstate New York: Stimulation by H2/CO2 in the Presence of Rifampicin, or by Low Concentrations of Acetate," (Geomicrobiology Journal, Oct.-Nov. 2004, vol. 21, No. 7, pp. 433-443(11)), http://www.ingentaconnect.com, printed Apr. 26, 2005, 2 pgs.;  Razvan Dumitru et al. "Targeting Methanopterin Biosynthesis to Inhibit Methanogenesis," Applied and Environmental Microbiology, vol. 69, No. 12, Dec. 2003, pp. 7236-7241.;  Wen-Sheng Dong et al. "Hydrogen Production from Methane Reforming Reactions over Ni/MgO Catalyst," Bull. Korean Chem. Soc. 2001, vol. 22, No. 12, Aug. 11, 2001, 1 pg.;  Hydrogen production in oil field production fluids with inactive methanogens. Data to be considered for incorporation into Luca's hydrogen patent, unauthored text, Mar. 9, 2005, 2 pgs.;  Harry Braun, "The Bad News About Natural Gas," Hydrogen News, Mar. 15, 2003, 2 pgs.;  CAN Europe, "Climate technology sheet #9: Hydrogen production," pp. 1-10, Pub Nov. 2003.;  Karl Lang, "Coalbed Methane Trends," PTTC State-of-the-Art Technology Summary, Excerpts in PTTC Network News, 2nd Quarter 2000, http://www.pttc.org/tech_sum/statev6no2.htm, printed Mar. 26, 2004, pp. 1-6.;  J.E. Zajic et al. "Microbial Hydrogen Production From Replenishable Resources," Int. J. Hydrogen Engergy, vol. 4, pp. 385-402, Publication Date 1979.;  Derek R. Lovley et al. "Use of Dissolved H2 Concentrations to Determine Distribution of Microbially Catalyzed Redox Reactions in Anoxic Groundwater," ES&T Research, Eviron. Sci. Technol., vol. 28, No. 7, 1994, pp. 1205-1210.;  Aitken, Carolyn M. et al "Anaerobic hydrocarbon degradation in deep subsurface oil reserves" Nature, Sep. 16, 2004, pp. 291-294.;  Anderson, Robert T., and Lovley, Derek R., "Hexadecane Decay by Methanogenesis", Nature, v. 404, p. 722, Apr. 13, 2000.;  Anderson, Robert T., Rooney-Varga, Juliette N., et al., "Anaerobic Benzene Oxidation in the Fe(III) Reduction Zone of Petroleum-Contaminated Aquifers", Environmental Science&Technology, v. 32, pp. 1222-1229, 1998.;  Artech Inc., Biological Gasification of Coals. Final Report, U.S. Department of Energy, Contract DE-AC21-87MC23285, pp. 40-63, 1990.;  Basiliko, Nathan et al. "Influence of Ni, Co, Fe, and Na additions on methane production in Sphagnum dominated Northern American peatlands" Biogeochemistry, 2001, 52: 133-153.;  Batelle and Duke Engineering and Services; Surfactant-Enhanced Aquifer Remediation (SEAR) Design Manual; NFESC Technical Report TR-2206-ENV, Apr. 2002, 110 pgs: entire document; Naval Facilities Engineering Command Washington, DC 20374-5065 USA.;  Belyaev, S. S., et al. "Methanogenic Bacteria from the Bondyuzhskoe Oil Field: General Characterization and Analysis of Stable-Carbon Isotopic Fractionation" Applied and Environmental Microbiology, 1983, v. 45, No. 2, pp. 691-697.;  Bernard, F. P., et al. "Indigenous Microorganisms in Connate Water of Many Oil Fields: A New Tool in Exploration and Production Techniques" SPE 24811, 1992, pp. 467-476.;  Biville, F. et al., "In vivo positive effects of exogenous pyrophosphate on Escherichia coli cell growth and stationary phase survival", Res. Microbiol. 1996, 147, 597-608.;  Boopathy, R., "Anaerobic degradation of No. 2 diesel fuel in the wetland sediments od Barataria-Terrebone estuary under various electron acceptor conditions," Bioresource Technology 2003, vol. 86, pp. 171-175.;  Brockman, Fred "Regulation of Microbial Communities" at http://www.sysbio.org/sysbio/microbial/index.stm, 2005, 2 pages.;  Brown, L.R., and Vadie, A.A., "Slowing Production Decline and Extending the Economic Life of an Oil Field: New MEOR Technology", SPE 59306; SPE/DOE Improved Oil Recovery Symposium, Tulsa, Oklahoma, Apr. 3-5, 2000.;  Budwill, Karen "Microbial Methanogenesis and its Role in Enhancing Coalbed Methane Recovery" (Canadian Coals) CSEG Recorder (Nov. 2003) pp. 41-43.;  Business Wire, "U.S. Microbics opens new profit centr to outside customers; Bug factory brews microbe colonies for third party applications," Apr. 26, 2005, p. 1, 4 pgs.;  Cervantes, Francisco J. et al, "Competition between methanogenesis and quinone respiration for ecologically important substrates in anaerobic consortia" FEMS Microbiology Ecology 34, 2000, pp. 161-171.;  Claypool, George E. et al. "The Origin and Distribution of Methane in Marine Sediments" Natural Gases in Marine Sediments, Ed. Isaac R. Kaplan, 1974, pp. 99-139.;  Claypool, Geroge E. "Geochemical Characterization of Biogenic Gas and Coalbed Methane in Shallow Gas Fields: Eastern Denver Basin, Powder River Basin and Williston Basin" Luca Technologies, Inc. Internal Report, Jul. 8, 2001, 29 pages.;  Clayton et al. "Oil-Generating Coals of the San Juan Basin, New Mexico and Colorado, U.S." Org. Geochem. 1991, pp. 735-742, vol. 17, No. 6.;  Clayton, C. et al. "Source Volumetrics of Biogenic Gas Generation" Bacterial Gas, Ed. R. Vially, 1992, pp. 191-204, Paris.;  Coates, John D., Anderson, Robert T., et al., "Anaerobic Hydrocarbon Degradation in Petroleum-Contaminated Harbor Sediments under Sulfate-Reducing and Artificially Imposed Conditions", Environ. Sci. Technol., vol. 30, No. 9, pp. 2784-2789, 1996.;  Connan, J. et al. Anaerobic biodegradation of petroleum in reservoirs: a widespread phenomenon in nature: 18th International Meeting on Organic Geochemistry Sep. 22-26, 1997 Maastricht, The Netherlands (Abstr.), p. O2: 5-6.;  Connan, J. et al. "Origin of Gases in Reservoirs" 1995 International Gas Research Conference, 1996, pp. 21-41.;  Conrad, R. "Contribution of hydrogen to methane production and control of hydrogen concentrations in methanogenic soils and sediments" FEMS Microbiology Ecology, 28 (1999) pp. 193-202.;  DeBruin, R.H. et al. "Coalbed Methane in Wyoming" Wyoming State Geological Survey (Laramie, WY), Information Pamphlet 7 (second revision), 2004, 24 pages.;  Donaldson et al., "Conference Focuses on Microbial Enhancement of Oil Recovery," The Oil and Gas Journal, pp. 47-52, Dec. 20, 1982.;  Donaldson, Eric C. et al. Microbial Enhanced Oil Recovery, Developments in Petroleum Science, 1989, v. 22, pp. 1-14, 121, 123, 149, Elsevier.;  Elias, Paul, "Mining for single-celled gold; Biotechs looking for cash in on Mother Nature's creations" Jul. 4, 2004, San Antonio Express-News, p. 3L, 3 pgs.;  EP Supplemental Search Report mailed Nov. 5, 2010; Application No. 08771271.7, 6 pages.;  Faber, E. et al. "Distinction of Bacterial and Thermogenic Hydrocarbon Gases" Bacterial Gas, Ed. R. Vially, 1992, pp. 63-74, Paris.;  Ferry et al. 1976. Anaerobic Degradation of Benzoate to Methane by Microbial Consortium. Arch. Microbiol. 107, pp. 33-40.;  Ficker et al., "Molecular Characterization of a Toluene-Degrading Methanogenic Consortium," Applied and Enviromental Microbiology, Dec. 1999, vol. 65, pp. 5576-5585.;  Flesner, R. et al. "Pilot-scale base hydrolysis processing of HMX-based plastic-bonded explosives", 4th International Symposium on Special Topics in Chemical Propulsion: Challenges in Propellants and 100 Years After Nobel, May 27-31, 1996, pp. 213-220.;  Flesner, R. et al. "Pilot-scale base hydrolysis processing of HMX-based plastic-bonded explosives", Chemical Abstracts, vol. 130, No. 5, Feb. 1, 1998, Columbus, Ohio, U.S.; Abstract No. 54464a, pp. 835.;  Gaasterland, Terry "Archaeal Genomics" Current Opinions in Microbiology (1999) 2:542-547.;  Galagan, James, E. et al. "The Genome of M. acetivorans Reveals Extensive Metabolic and Physiological Diversity" Genome Research 12: 532-542 (2002).;  Grbic-Galic, D., and Vogel, T. "Transformation of Toluene and Benzene by mixed methanogenic cultures" Applied and Environmental Microbiology, 1987, v. 53, pp. 254-260.;  Groudeva, V. I. et al. "Enhanced Oil Recovery by Stimulating the Activity of the Indigenous Microflora of Oil Reservoirs": Biohydrometallurgical Technologies (Eds. Torma, A. E., Apel, M.L.; and Brierlay, C.L.): Minerals, Metals,&Mater. Soc. Biohydromet. Technol. Int. Symp, 1993 (Jackson Hole, Wy. 93.8.22-25) Proc., v. 2, pp. 349-356.;  Gullapalli, Irene L. et al., "Laboratory Design and Field Implementation of Microbial Profile Modification Process", SPE Reservoir Evaluation&Engineering, v. 3, No. 1, pp. 42-49, Feb. 2000.;  Halbouty, M.T. "East Texas Field_USA, East Texas Basin, Texas; in Stratigraphic Traps II" (compiled by N.H. Foster, and E.A. Beaumont) AAPG Treatise of Petroleum Geology, Atlas of Oil and Gas Fields, 1991, pp. 189-206.;  Hales, B.A. et al. "Isolation and Identification of Methanogen-specific DNA from Blanket Bog Peat by PCR Amplification and Sequence Analysis", Applied and Environmental Microbiology, 1996, pp. 668-675.;  Hattori, Satoshi et al.; "Thermacetogenium phaeum gen.nov.,sp.nov., a strictly anaerobic, thermophilic, syntrophic acetate-oxidizing bacterium", Internation. Journal of Systematic and Evolutionary Microbiology (2000), 50, 1601-1609, 9 pages, 2000.;  Hermann, M. et al. "Anaerobic Microflora of Oil Reservoirs: Microbiological Characterization of Samples from Some Production Wells" Bacterial Gas (R. Vially Ed.) Editions Technip. Paris, 1992, pp. 223-233.;  Hunkeler et al., "Petroleum Hydrocarbon Mineralization in Anaerobic Laboratory Aquifer Columns," Journal of Contaminant Hydrology 32, pp. 41-61, 1998.;  Intera In. and Naval Facilities Engineering Service Center; Surfactant-Enhanced Aquifer Remediation (SEAR) Implementation Manual; NFESC Technical Report TR-2219-ENV, Apr. 2003, 54 pgs: entire document; Naval Facilities Engineering Command Washington, DC 20374-5065 USA.;  Ivanov, M. V. et al. "Additional Oil Production During Field Trials in Russia: Microbial Enhancement of Oil Recovery_Recent Advances " (4th US DOE MEOR Int Conf (Upton, NY, 1992) Proc; Elsevier Develop Petrol Sci Ser No. 39), 1993, pp. 373-381.;  Ivanov, M. V. et al. "Die mikrobiologische Bildung von Methan in einer abzubauenden Erdollagerstatte" Frieberger Forschungshefte Reihe C, v., 1982, vol. 389, pp. 189-199.;  Johnson et al., 1991, "Preliminary Results of a Coalbed Methane Assessment of the Wind River Indian Reservation, Whoming" Coalbed Methane, pp. 273-284.;  Johnson, Ronald C. et al. "A Preliminary Evaluation of Coalbed Methane Resources of the Wind River Indian Reservation, Wyoming" Coal-Bed Methane Potential of the Wind River Indian Reservation, Ed. Stephen Manydeeds, Dec. 1991, pp. 40-64, Bureau of Indian Affairs Division of Energy and Mineral Resources.;  Kasting, James F. "When Methane Made Climate" Scientific American, Jul. 2004, pp. 80-85.;  Kim, Ann G. "Experimental Studies on the Origin and Accumulation of Coalbed Gas" U.S. Dept. of the Interior Bureau of Mines, Report of Investigations 8317, 1978, 18 pages.;  Kim, Ann G. et al. "Hydrocarbon Gases Produced in a Simulated Swamp Environment" U.S. Dept. of the Interior Bureau of Mines, Report of Investigations 7690, 1972, 13 pages.;  Klein, A. et al. "Comparative Analysis of Genes Encoding Methyl Coenzyme M Reductase in Methanogenic Bacteria", Mol Gen Genet, 1988, 213:409-420.;  Krumholtz, Lee R. et al. "Confined subsurface microbial communities in Cretaceous Rock" Nature (Mar. 6, 1997) pp. 64-66.;  Kunzig, Robert "20,000 Microbes Under the Sea" Mar. 2004, pp. 32-41 , vol. 25, No. 3.;  Law, Ben E. et al "Coalbed Gas Accumulations in the Paleocene Fort Union Formation, Powder River Basin, Wyoming" Coalbed Methane_1991; Rocky Mountain Association of Geologists, pp. 179-190.;  Le Blanc, Leonard, Artificial Recharge, Offshore, p. 10, Feb. 2000.;  L'Haridon, S., Reysenbach, A.L., et al., Hot Subterranean Biosphere in a Continental Oil Reservoir, Nature, v. 377, pp. 223-224, Sep. 21, 1995.;  Li, M. et al. "Advances in Simulated Tests of Biogas" Oil&Gas Geology, 1996, v. vol. 17, No. 2, pp. 117-122, with abstract.;  Lollar, B. Sherwood et al. "Evidence for bacterially generated hydrocarbon gas in Canadian Shield and Fennoscandian Shield rocks" Geochemicaet Cosmochimica Acta vol. 57, pp. 5073-5085 (1993).;  Lomans, Bart P. et al. "Isolation and Characterization of Mehanomethylovorans hollandica gen. nov., sp. nov., Isolated from Freshwater Sediment, a Methyltrophic Methanogen Able to Grow on Dimethyl Sulfide and Methanethiol." Applied and Env. Microbiology, Aug. 1999, p. 3641-3650, vol. 65.;  Lovely, Derek R. "Deep Subsurface Microbial Processes" Reviews of Geophysics, 33, Aug. 3, 1995, pp. 365-381.;  Luo Hong-Wei et al: "Differential expression of methanogenesis genes of Methanothermobacter thermoautotrophicus(former Methanobacterium thermoautotrophicum) in pure culture and in cocultures with fatty acid-oxidizing syntrophs": Applied and Environmental Microbiology , vol. 68, No. 3, Mar. 2002, pp. 1173-1179, XPOO2551248 ISSN: 0099-2240.;  Magot, Michel et al. "Microbiology of Petroleum Reservoirs" Antonie van Leeuwenhoek, 2000, 77: 103-116.;  Mattavelli, L. et al. "Deep Isotopic Light Methane in Northern Italy" Bacterial Gas, Ed. R. Vially, 1992, pp. 121-132.;  McDonald, I.R. et al. "Molecular Ecological Analysis of Methanogens and Methanotrophs in Blanket Bog Peat" Microbial Ecology (1999) 38:225-233.;  Menking et al., "Rapd Cleanup of Bacterial DNA from Field Samples", Elsevier, Resources, Conservation and Recycling 27 (1999), 179-186.;  Middledorp et al., "Enrichment and Properties of a 1,2,4-trichlorobenzene-Dechlorinating Methanogenic Microbial Consortium," Applied and Environmental Microbiology, Apr. 1997, vol. 63, pp. 1225-1229.;  Nandi, R et al. "Microbial Production of Hydrogen: An Overview" Critical Reviews in Microbiology, 24 (1): 61-84 (1998).;  Nazina, T. N. et al. "Occurrence and Geochemical Activity of Microorganisms in High-Temperature, Water-Flooded Oil Fields of Kazakhstan and Western Siberia" Geomicrobiology Journal, 1995, v. 13, pp. 181-192.;  Nazina, T. N. et al. "Microbial Oil Transformation Processes Accompanied by Methane and Hydrogen-Sulfide Formation" Geomicrobiology Journal, 1985, vol. 4, No. 2, pp. 103-130.;  Neue, Heinz-Ulrich "Methane Emission from Rice Fields", BioScience, 1993, pp. 466-473, vol. 43, No. 7, downloaded from http://www.ciesin.org/docs/004-032/004-032.html.;  Ng, T. K., and Weimer, P. J., "Possible Nonanthropogenic Origin of Two Methanogenic Isolates from Oil-Producing Wells in the San Miguelito Field, Ventura County, California", Geomicrobiology Journal, 1989, v. 7, pp. 185-192.;  O'Carroll, Christopher "The Pervasive Presence of Microbes" http://www/umassmag.com/Summer_2003/The_pervasive_presence_of_microbes_5_08.html, 2003, 3 pages.;  Ooteghem et al., "Hydrogen Production by the Thermophilic Bacterium, Thermotogo Neapolitana," Proceedings of the 2001 DOE Hydrogen Program Review, 2001, pp. 1-12.;  Orphan et al., "Culture-Dependant and Culture-Independent Characterization of Microbial Assemblages Associated with High-Temperature Petroleum Reservoirs," American Society for Microbiology, pp. 700-711, 2000.;  Panow, A. et al. "Mechanisms of Biologically-Mediated Methane Evolution from Black Coal", Fuel Processing Technology v. 52, pp. 115-125, 1997.;  PCT International Search Report and Written Opinion mailed May 5, 2010; International Application No. PCT/US2010/028691; 12 pages.;  Pedersen, K. "Exploration of Deep Intraterrestrial Microbial Life: Current Perspectives" FEMS Microbiology Letters 185 (2000) pp. 9-16.;  Potter et al. "Artificial Recharge," Offshore, Feb. 2000, pp. 10.;  Puri et al. "Enhanced Coalbed Methane Recovery" Proceedings 1990 SPE Annual Technical Conference and Exhibition Reservoir Engineering, Sep. 23-26, 1990, New Orleans, Louisiana, SPE 20732, 1990, pp. 193-202.;  Rahman et al., "Towards efficient Crude Oil Degradation by a mixed bacterial consortium," Bioresource Technology, 2002, vol. 85, pp. 257-261.;  Ravot, G. et al., "Fusibacter paucivorans Gen. Nov., Sp. Nov., an Anaerobic, Thiosulfate-Reducing Bacterium From an Oil-Producing Well," International Journal of Systematic Bacteriology (1999) 49, 1141-1147.;  Reeve, John N. "Archaebacteria Then . . . Archaes Now (Are There Really No Archaeal Pathogens?)" Journal of Bacteriology, vol. 181, No. 12, Jun. 1999 pp. 3613-3617.;  Revesz, K. et al. "Methane production and consumption monitored by stable H and C isotope ratios at a crude oil spill site, Bemidji, Minnesota" Applied Geochemistry, 1995, vol. 10, pp. 505-515.;  Rice, Dudley D. "Controls, habitat, and resource potential of ancient bacterial gas", Bacterial Gas, Ed. Vially, R., 1992, pp. 91-118, Paris.;  Rice, Dudley D. et al. "Characterization of coal-derived hydrocarbons and source-rock potential of coal beds, San Juan Basin, New Mexico and Colorado, U.S.A." International Journal of Coal. Geology, 1989, pp. 597-626, vol. 13.;  Rice, Dudley D. et al. "Composition and Origins of Coalbed Gas" Hydrocarbons from Coal: American Association of Petroleum Geologists Studies in Geology #38, Eds. Law, B.E., and Rice, D.D., 1993, pp. 159-184.;  Rice, Dudley D. et al. "Generation, Accumulation, and Resource Potential of Biogenic Gas" The American Association of Petroleum Geologists Bulletin, vol. 65, No. 1, Jan. 1981.;  Rice, Dudley D. et al. "Identification and Significance of Coal-Bed Gas, San Juan Basin, Northwestern New Mexico and Southwestern Colorado" Geology and Coal-Bed Methane Resources of the Northern San Juan Basin, Colorado and New Mexico, Ed. J. Fassett, Coal-Bed Methane, San Juan Basin, 1988, pp. 51-59, Rocky Mountain Association of Geologists.;  Rice, Dudley D. et al. "Nonassociated Gas Potential of San Juan Basin Considerable" Oil&Gas Journal, Aug. 1990, pp. 60-61, vol. 88, No. 33.;  Ridgley, J.L. et al. "Re-Evaluation of the Shallow Biogenic Gas Accumulation, Northern Great Plains, USA_Is the Similar Gas Accumulation in Southeastern Alberta and Southwestern Saskatchewan a Good Analog?" Summary of Investigations (1999) vol. 1 pp. 64-78.;  Rightmire, C.T. et al. "Coalbed Methane Resource", 1984, Coalbed methane resources of the United States, AAPG Studies in Geology #17, Tulsa, p. 1-B.;  Rooney-Varga, Juliette N. et al. "Microbial Communities Associated with Anaerobic Benzene Degradation in a Petroleum-Contaminated Aquifer", Applied and Environmental Microbiology, v. 65, No. 7, pp. 3056-3063, Jul. 1999.;  Rozanova, E.P. et al. "Distribution of Sulfate-Reducing Bacteria Utilizing Lactate and Fatty Acids in Anaerobic Ecotopes of Flooded Petroleum Reservoirs" Institute of Microbiology, Academy of Sciences of the USSR, Moscow. Translated from Mikrobiologiya, vol. 60, No. 2, pp. 360-367, Mar.-Apr. 1991.;  Rozanova, E.P. et al. "Microbiological Processes in a High-Temperature Oil Field", Microbiology, v. 70, No. 1, pp. 102-110, 2000.;  Schoell, Martin "Genetic Characteristics of Natural Gases" The American Association of Petroleum Geologists Bulletin, Dec. 1983, p. 2225-2238, vol. 67, No. 12.;  Schoell, Martin et al. "Natural Sites of Bio-Conversion of CO2 and Hydrocarbons in the Subsurface: San Juan Basin and Michigan Basin" 2001 AAPG Annual Convention, Jun. 3-6, 2001, p. A180, abstract only.;  Scott, A.R., Intergas'95, "Limitations and Benefits of Microbiallly Enhanced Coalbed Methane"; May 15-19, 1995_The University of Alabama Tuscaloosa, 10 pages, 1995.;  Scott, Andrew R. "Composition and Origin of Coalbed Gases from Selected Basins in the United States" Proceedings of the 1993 International Coalbed Methane Symposium, University of Alabama/Tuscaloosa, May 17-21, 1993; pp. 207-222.;  Scott, Andrew R. "Improving Coal Gas Recovery with Microbially Enhanced Coalbed Methane" in Coalbed Methane: Scientific, Environmental and Economic Evaluation; Eds. M. Mastaletcz, M. Glikson, and S. Golding, 1999, pp. 89-110, Kluwer Academic Publishers, Netherlands.;  Scott, Andrew R. "Review of Key Hydrogeological Factors Affecting Coalbed Methane Producibility and Resource Assessment" Oklahoma Coalbed-Methane Workshop, 1999, pp. 12-36.;  Scott, Andrew R. et al. "A New Energy Resource: Microbially Enhanced Gas Generation" 2001 AAPG Annual Convention, Jun. 3-6, 2001, p. A182, abstract only.;  Scott, Andrew R. et al. "Composition, distribution, and origin of Fruitland Formation and Pictured Cliffs Sandstone gases, San Juan basin, Colorado and New Mexico", in S.D. Schwochow, D.K. Murray, and M.F. Fahy, eds., Coalbed methane of western North America: Denver, Rocky Mountain Association of Geologists, 1991, p. 93-108.;  Scott, Andrew R. et al. "Limitations and Benefits of Microbially Enhanced Coalbed Methane" International Unconventional Gas Symposium (INTERGAS), May 15-19, 1995; pp. 423-432.;  Scott, Andrew R. et al. "Microbially Enhanced Coalbed Methane: Limitations and Possible Benefits" AAPG Convention, 1995, p. 86A, abstract only.;  Scott, Andrew R. et al. "Relation between basin hydrology and Fruitland gas composition, San Juan Basin, Colorado and New Mexico" Methane From Coal Seams Technology, Nov. 1991, pp. 10-18, vol. 9, No. 1.;  Scott, Andrew R. et al. "Thermogenic and Secondary Biogenic Gases, San Juan Basin, Colorado and New Mexico_Implications for Coalbed Gas Producibility" AAPG Bulletin, Aug. 1994, v. 78, No. 8, pp. 1186-1209.;  Smith, John W. et al. "Microbial Origin of Australian Coalbed Methane" AAPG Bulletin, vol. 80, No. 6 (Jun. 1996), pp. 891-897.;  Smith, John W. et al. "The Stable Isotope Geochemistry of Australian Coals" Org. Geochem. vol. 3, 1982, pp. 111-131.;  Springer, E. et al. "Partial Gene Sequences for the A Subunit of Methyl-Coenzyme M Reductase (Mcrl) as a Phylogenetic Tool for the Family Methanosarcinaceae", International Journal of Systematic Bacteriology, 1995, pp. 554-559.;  Takashima, M. et al. "Mineral Requirements for Methane Fermentation" Critical Reviews in Environmental Control, vol. 19, Issue 5 (1990) pp. 465-479.;  Ulrich, Glenn A. et al., "Active Biogenesis", Energy, Spring 2005, XP008128250, pp. 21-26.;  Um, Y., "Isolation and characterization of polycyclic aromatic hydrocarbon-degrading microorganisms under methanogenic conditions," Dissertation, Universtity of Maryland, 2004, pp. 1-99.;  Velji, M.I. et al., "The Dispersion of Adhered Marine Bacteria by Pyrophsphate and Ultrasound Prior to Direct Counting", published in IFREMER, Actes de Colloques, 3, 1986, pp. 249-259.;  Volkwein, J.C. et al. "Biological Production of Methane from Bituminous Coal", Fuel Processing Technology, v. 40, pp. 339-345, 1994.;  Weiner, J. M., and Lovley, D. R. "Rapid Benzene Degradation in Methanogenic Sediments from a Petroleum-Contaminated Aquifer", Appl. Environ. Microbiology 1998, vol. 64, No. 5, pp. 1937-1939.;  Wellsbury, Peter et al. "Deep Marine biosphere fuelled by increasing organic matter availability during burial and heating" Nature 388, 573-576 (Aug. 7, 1997).;  Whitfield, John "Origins of life: Born in a watery commune" Nature, (Feb. 19, 2004) pp. 674-676, vol. 427.;  Whiticar, Michael J. "Correlation of natural gases with their sources" In: Magoon L. and W. Dow (eds.) The Petroleum System From Source to Trap, AAPG Spec. Publ. Memoir 60, 1994, Ch. 16, 261-83.;  Whiticar, Michael J. et al. "Biogenic methane formation in marine and freshwater environments: CO2 reduction vs. acetate fermentation_Isotope evidence" Geochimica et Cosmochimica Acta, 1986, pp. 693-709, vol. 50, No. 5.;  Zengler et al., "Methane Formation From Long-Chain Alkanes by Anaerobic Microorganisms," Nature, vol. 401, pp. 266-269, Sep. 16, 1999.;  Zobell, C.E., "Bacterial Release of Oil From Sedimentary Materials," The Oil&Gas Journal, pp. 62-65, Aug. 2, 1947.;  Van Ginkel, S., et al., "Biohydrogen Production as a Function of PH and Substrate Concentration", Environmental Science and Technology, American Chemical Society, Easton, PA, USA, vol. 35, No. 24, Dec. 15, 2001, pp. 4726-4730.;  EP Supplementary Search Report mailed Oct. 12, 2010; Application No. 05747464.5; 7 pages.EP1766037-B1  BRAUER S L ET AL: "Methanogenesis in McLean Bog, an acidic peat bog in upstate New York: Stimulation by H2/CO2 in the presence of rifampicin, or by low concentrations of acetate" GEOMICROBIOLOGY JOURNAL, vol. 21, no. 7, October 2004 (2004-10), pages 433-443, XP8127585 ISSN: 0149-0451;  SINKEL VAN S ET AL: "BIOHYDROGEN PRODUCTION AS A FUNCTION OF PH AND SUBSTRATE CONCENTRATION" ENVIRONMENTAL SCIENCE AND TECHNOLOGY, AMERICAN CHEMICAL SOCIETY. EASTON, PA, US LNKD- DOI:10.1021/ES001979R, vol. 35, no. 24, 15 December 2001 (2001-12-15), pages 4726-4730, XP008064544 ISSN: 0013-936X