| Patent application number | Description | Published |
|---|
| 20080286855 | THERMACETOGENIUM PHAEUM CONSORTIUM FOR THE PRODUCTION OF MATERIALS WITH ENHANCED HYDROGEN CONTENT - An isolated microbial consortium is described that includes a first microbial consortium having | 11-20-2008 |
| 20080289816 | BIOGENIC FUEL GAS GENERATION IN GEOLOGIC HYDROCARBON DEPOSITS - A process for introducing microorganisms to carbonaceous material in an anaerobic environment is described. The process includes the step of extracting formation water from a geologic formation, and removing at least a portion of an extractable material from the formation water to make amended formation water. The process may further include introducing the amended formation water to the carbonaceous material. Also, a process for increasing biogenic hydrocarbon production in a geologic formation containing a carbonaceous material is described. The process includes extracting formation water from the formation, removing at least a portion of one or more hydrocarbons from the formation water to make amended formation water, and reintroducing the amended formation water to the geologic formation. | 11-27-2008 |
| 20080299635 | BIOGENIC FUEL GAS GENERATION IN GEOLOGIC HYDROCARBON DEPOSITS - A method for stimulating methane production from a carbonaceous material is described. The methods may include the step of contacting the material with cells of a methanogenic consortium under anaerobic conditions to form a reaction mixture. The method may also include maintaining anaerobic conditions for a time sufficient to permit methanogenesis, and collecting methane from anaerobic water or head space of the reaction mixture. | 12-04-2008 |
| 20090023611 | GENERATION OF MATERIALS WITH ENHANCED HYDROGEN CONTENT FROM MICROBIAL CONSORTIA INCLUDING THERMOTOGA - A microbial consortia for biogenically increasing the hydrogen content of a carbonaceous source material, where the consortia includes a first microbial consortium to metabolize the carbonaceous source material into one or more first intermediate hydrocarbons, a second microbial consortium, which includes one or more species of | 01-22-2009 |
| 20090023612 | GENERATION OF MATERIALS WITH ENHANCED HYDROGEN CONTENT FROM ANAEROBIC MICROBIAL CONSORTIA - A microbial consortia for biogenically increasing the hydrogen content of a carbonaceous source material, where the consortia includes a first microbial consortium to metabolize the carbonaceous source material into one or more first intermediate hydrocarbons, a second microbial consortium, which includes one or more species of | 01-22-2009 |
| 20090035840 | THERMACETOGENIUM PHAEUM CONSORTIUM FOR THE PRODUCTION OF MATERIALS WITH ENHANCED HYDROGEN CONTENT - An isolated microbial consortium is described that includes a first microbial consortium having | 02-05-2009 |
| 20100035309 | ANALYSIS AND ENHANCEMENT OF METABOLIC PATHWAYS FOR METHANOGENESIS - Processes for biogenic production of a hydrogen-carbon-containing fluid from a hydrocarbon containing formation are described. The processes may include providing in the formation an anaerobic microorganism consortium containing one or more enzymes to activate a starting hydrocarbon by an addition of a chemical group to the hydrocarbon. The processes may further include converting the activated hydrocarbon into the hydrogen-carbon-containing fluid through one or more intermediate hydrocarbons, and recovering the hydrogen-carbon-containing fluid from the formation. | 02-11-2010 |
| 20100101782 | BIOGENIC FUEL GAS GENERATION IN GEOLOGIC HYDROCARBON DEPOSITS - A method for stimulating methane production from a carbonaceous material is described. The methods may include the step of contacting the material with cells of a methanogenic consortium under anaerobic conditions to form a reaction mixture. The method may also include maintaining anaerobic conditions for a time sufficient to permit methanogenesis, and collecting methane from anaerobic water or head space of the reaction mixture. | 04-29-2010 |
| 20100300680 | BIOGENIC FUEL GAS GENERATION IN GEOLOGIC HYDROCARBON DEPOSITS - A method of increasing biogenic production of a combustible gas from a subterranean geologic formation is described. The method may include extracting formation water from the geologic formation, where the extracted formation water includes at least a first species and a second species of microorganism. The method may also include analyzing the extracted formation water to identify the first species of microorganism that promotes the biogenic production of the combustible gas. An amendment may be introduced to the formation water to promote the growth of the first species of microorganism, and the biological characteristics of the formation water may be altered to decrease a population of the second species in the geologic formation. | 12-02-2010 |
