Patent application number | Description | Published |
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 |
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 |
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 |
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 |
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 |
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 |
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 |
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 |
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 |
Patent application number | Description | Published |
20100007981 | LIBRARY SYSTEM FOR REMOVABLE DISK CARTRIDGES - Embodiments presented herein provide a removable disk library system. The removable disk library system, in embodiments, comprises an array of removable disk drive bays and a movable connector system. Each removable disk drive bay can hold a removable disk drive cartridge. The movable connector system can be positioned behind the array of removable disk drive bays where the movable connector system can access the connector of the removable disk drive cartridges. In embodiments, the movable connector system includes a movable connector assembly that can automatically connect to the connector at the rear of the removable disk drive. | 01-14-2010 |
20120057292 | REMOVABLE STORAGE SYSTEM FOR SERVER BAY - A dock couples a removable data storage cartridge, for example an RDX cartridge, to a computing device. The dock includes a chassis having frontal dimensions configured to substantially match the nominal frontal dimensions of a low profile large format disk drive, such that the dock may reside in a bay in the computing device sized to receive a low profile large format disk drive. The dock may include a door that swings about an axis aligned with the height of the door. | 03-08-2012 |
20130062292 | LIBRARY SYSTEM WITH CONNECTOR FOR REMOVABLE CARTRIDGES - Embodiments presented herein provide a removable disk library system. The removable disk library system, in embodiments, comprises an array of removable disk drive bays and a movable connector system. Each removable disk drive bay can hold a removable disk drive cartridge. The movable connector system can be positioned behind the array of removable disk drive bays where the movable connector system can access the connector of the removable disk drive cartridges. In embodiments, the movable connector system includes a movable connector assembly that can automatically connect to the connector at the rear of the removable disk drive. | 03-14-2013 |