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 |
20090281940 | MICROBIAL ESTATES FOR THE EFFICIENT DEVELOPMENT AND MANAGEMENT OF BIOGENIC FUEL RESOURCES - A method of transferring an interest in microbial rights associated with a parcel of land. The method includes recognizing a microbial estate that includes the microbial rights, where ownership interests in the microbial estate are separately transferable from other estates associated with the parcel of land, and transferring one or more of the microbial rights of the microbial estate to a party that is not in possession or ownership of the microbial estate. Also, a method of searching interests in a microbial estate, where the method may include identifying a location for a parcel of land associated with the microbial estate, searching records associated with the identified parcel of land, and identifying in the records a name of one or more parties having an interest in the microbial estate. Methods of auctioning a microbial right in microbial property are also described. | 11-12-2009 |
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 |
20100190203 | CHEMICAL AMENDMENTS FOR THE STIMULATION OF BIOGENIC GAS GENERATION IN DEPOSITS OF CARBONACEOUS MATERIAL - Methods of stimulating biogenic production of a metabolic product with enhanced hydrogen content are described. The methods may include accessing a consortium of microorganisms in a geologic formation that includes a carbonaceous material. They may also include providing hydrogen and one or more phosphorous compounds to the microorganisms. The combination of the hydrogen and phosphorous compounds stimulates the consortium to metabolize the carbonaceous material into the metabolic product with enhanced hydrogen content. Also, methods of stimulating biogenic production of a metabolic product with enhanced hydrogen content by providing a carboxylate compound, such as acetate, to a consortium of microorganisms is described. The carboxylate compound stimulates the consortium to metabolize carbonaceous material in the formation into the metabolic product with enhanced hydrogen content. | 07-29-2010 |
20100248322 | CHEMICAL AMENDMENTS FOR THE STIMULATION OF BIOGENIC GAS GENERATION IN DEPOSITS OF CARBONACEOUS MATERIAL - Methods of stimulating biogenic production of a metabolic product with enhanced hydrogen content are described. The methods may include accessing a geologic formation that includes carbonaceous material. The methods may also include introducing an amendment to the geologic formation. The amendments may further include removing compounds with enhanced hydrogen content from the formation. | 09-30-2010 |
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 |
20110139439 | BIOGENIC FUEL GAS GENERATION IN GEOLOGIC HYDROCARBON DEPOSITS - Methods to enhance biogenic gas production in an anaerobic geologic formation containing carbonaceous material are described. The methods may include the steps of accessing the anaerobic formation, increasing a rate of production of the biogenic gases in the anaerobic formation, and flowing formation water within the anaerobic formation after the increase in the production of biogenic gases. Also described are methods to redistribute formation water in an anaerobic geologic formation containing carbonaceous material. The methods may include the steps of locating a reservoir of the formation water within the anaerobic formation, forming at least one channel between the reservoir and at least a portion of the carbonaceous material, and transporting the formation water from the reservoir to the carbonaceous material through the channel. Further described are methods of accumulating biogenic gas in an anaerobic geologic formation to enhance biogenic gas production. | 06-16-2011 |
20110284215 | 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. | 11-24-2011 |
20120309070 | GENERATION OF HYDROGEN FROM HYDROCARBON BEARING MATERIALS - Disclosed are strategies for the economical microbial generation of hydrogen, useful as an alternative energy source, from hydrocarbon-rich deposits such as coal, oil and/or gas formations, oil shale, bitumen, tar sands, carbonaceous shale, peat deposits and sediments rich in organic matter through the management of the metabolism of microbial consortia. | 12-06-2012 |
20130240204 | 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. | 09-19-2013 |
20140073023 | GENERATION OF HYDROGEN FROM HYDROCARBON BEARING MATERIALS - Disclosed are strategies for the economical microbial generation of hydrogen, useful as an alternative energy source, from hydrocarbon-rich deposits such as coal, oil and/or gas formations, oil shale, bitumen, tar sands, carbonaceous shale, peat deposits and sediments rich in organic matter through the management of the metabolism of microbial consortia. | 03-13-2014 |