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1. 发明申请

WO2005115649A1 PROCESS FOR STIMULATING PRODUCTION OF METHANE FROM PETROLEUM IN SUBTERRANEAN FORMATIONS 审中-公开
标题翻译：用于刺激亚硫酸盐岩石油生产甲烷的方法
公开(公告)号：WO2005115649A1
公开(公告)日：2005-12-08
申请号：PCT/GB2005/002121
申请日：2005-05-27
申请人： UNIVERSITY OF NEWCASTLE UPON TYNE , NORSK HYDRO ASA , LARTER, Stephen Richard , HEAD, Ian McCutcheon , JONES, David Martin , ERDMANN, Michael , WILHELMS, Arnd
发明人： LARTER, Stephen Richard , HEAD, Ian McCutcheon , JONES, David Martin , ERDMANN, Michael , WILHELMS, Arnd
IPC分类号： B09C1/10
CPC分类号： C09K8/582 , C12P5/023 , Y02E50/343 , Y02E60/324
摘要： A process for stimulating microbial methane production in a petroleum-bearing subterranean formation, comprising: (a) analyzing one or more components of the formation to determine characteristics of the formation environment; (b) detecting the presence of a microbial consortium, comprising at least one methanogenic microorganism, within the formation; (c) assessing whether the formation microorganisms are currently active; (d) determining whether the microbial consortium comprises one or more methanotrophic microorganism; (e) characterization of one or more microorganisms of the consortium, at least one of the members of the consortium being a methanogenic microorganism, and comparing the members of the consortium with at least one known microorganism having one or more known physiological and ecological characteristics; (f) characterization of one or more methanotrophic microorganisms of the consortium (if present), and comparing the members of the consortium with at least one known microorganism having one or more known physiological and ecological characteristics; (g) using information obtained from steps (a) through (e) for determining an ecological environment that promotes in situ microbial degradation of petroleum and promotes microbial generation of methane by at least one methanogenic microorganism of the consortium; (h) using information obtained from steps (a) and (f), if methanotrophic microorganisms are present, for determining an ecological environment that demotes in situ microbial degradation of methane by at least one methanotrophic microorganism of the consortium; and (i) modifying the formation environment based on the determinations of steps (g) and (h), if methanotrophic microorganisms are present, to stimulate microbial conversion of petroleums to methane while minimising methane destruction by adverse processes.
摘要翻译：一种用于刺激含石油地层中的微生物甲烷生产的方法，包括：（a）分析地层中的一种或多种组分以确定地层环境的特征; （b）检测在地层内含有至少一种产甲烷微生物的微生物联合体的存在; （c）评估地层微生物当前是否活跃; （d）确定微生物菌群是否包含一种或多种甲烷营养型微生物; （e）表征该联盟的一个或多个微生物，所述联盟的至少一个成员是产甲烷微生物，并将所述联盟的成员与至少一种已知的具有一种或多种已知生理和生态特征的已知微生物进行比较; （f）表征所述联盟的一种或多种甲烷营养性微生物（如果存在），以及将所述联盟的成员与至少一种已知的具有一种或多种已知生理和生态特征的已知微生物进行比较; （g）使用从步骤（a）至（e）获得的信息来确定促进石油原位微生物降解的生态环境，并通过该联盟的至少一种产甲烷微生物促进微生物生成甲烷; （h）使用从步骤（a）和（f）获得的信息，如果存在甲烷营养微生物，则用于确定通过所述联盟的至少一个甲烷营养微生物降解甲烷原位微生物降解的生态环境; （i）如果存在甲烷营养微生物，则基于步骤（g）和（h）的测定来改变形成环境，以刺激石油转化成甲烷的微生物，同时最大限度地减少不利过程造成的甲烷破坏。

2. 发明申请

WO2005115648A1 PROCESS FOR STIMULATING PRODUCTION OF HYDROGEN FROM PETROLEUM IN SUBTERRANEAN FORMATIONS 审中-公开
标题翻译：用于刺激地下水中石油生产氢的方法
公开(公告)号：WO2005115648A1
公开(公告)日：2005-12-08
申请号：PCT/GB2005/002109
申请日：2005-05-27
申请人： UNIVERSITY OF NEWCASTLE UPON TYNE , NORSK HYDRO ASA , LARTER, Stephen Richard , HEAD, Ian McCutcheon , JONES, David Martin , ERDMANN, Michael , WILHELMS, Arnd
发明人： LARTER, Stephen Richard , HEAD, Ian McCutcheon , JONES, David Martin , ERDMANN, Michael , WILHELMS, Arnd
IPC分类号： B09C1/10
CPC分类号： C12P3/00 , B09C1/10 , C09K8/582
摘要： A process for stimulating microbial hydrogen production in a petroleum-bearing subterranean formation, comprising: (a) analyzing one or more components of the formation to determine characteristics of the formation environment; (b) detecting the presence of a microbial consortium, comprising at least one fermentative syntrophic microorganism, within the formation; (c) assessing whether the formation microorganisms are currently active; (d) determining whether the microbial consortium comprises one or more fermentative syntrophic microorganisms; (e) characterization of one or more fermentative syntrophic microorganism of the consortium, and comparing the one or more characterized organisms with at least one known characterized known microorganism having one or more known physiological and ecological characteristics; (f) characterizations of one or more hydrogen consuming microorganism, such as (but not exclusively) methanogens and sulphate reducers, of the consortium, and comparing the one or more characterized microorganisms with at least one known characterized, known microorganism having one or more known physiological and ecological characteristics; (g) using information obtained from steps (a) through (e) for determining an ecological environment that promotes in situ microbial degradation of petroleum and promotes microbial generation of hydrogen by at least one fermentative syntrophic microorganism of the consortium; (h) using information obtained from steps (a) and (f), if methanogenic, sulphate reducing, or other hydrogen consuming microorganisms are present, for determining an ecological environment that inhibits in situ microbial degradation of hydrogen by at least one hydrogen-oxidizing microorganism of the consortium; (i) modifying the formation environment based on the determinations of step (g) and (h), if methanogenic sulphate reducing or other hydrogen-oxidizing microorganisms are present, to stimulate microbial conversion of petroleum to hydrogen; and (j) removal of the hydrogen generated from the sites of generation, so as to maintain an energetically feasible microbial conversion of petroleum to hydrogen.
摘要翻译：一种用于刺激含石油地层中的微生物氢产生的方法，包括：（a）分析地层中的一种或多种组分以确定地层环境的特征; （b）检测在地层内存在包含至少一种发酵性合成微生物的微生物联盟; （c）评估地层微生物当前是否活跃; （d）确定微生物联盟是否包含一种或多种发酵性合成微生物; （e）表征所述联合体的一种或多种发酵性合成微生物，并将所述一种或多种特征性生物与至少一种已知的具有一种或多种已知生理和生态特征的已知特征的已知微生物进行比较; （f）一个或多个氢消耗微生物（例如（但不排他地））产甲烷菌和硫酸盐还原剂的特征，并将所述一种或多种特征性微生物与至少一种已知的特征性已知微生物进行比较，所述微生物具有一种或多种已知的生理生态特征; （g）使用从步骤（a）至（e）获得的信息来确定促进石油原位微生物降解的生态环境，并通过该联盟的至少一种发酵性合成微生物促进微生物产生氢; （h）使用从步骤（a）和（f）获得的信息，如果存在产甲烷，硫酸盐还原或其它消耗氢的微生物，则用于确定通过至少一种氢氧化抑制氢原位微生物降解的生态环境财团微生物; （i）如果存在产甲烷硫酸盐还原或其他氢氧化微生物，则基于步骤（g）和（h）的测定来改变形成环境，以刺激石油转化为氢的微生物转化; 和（j）从产生位置产生的氢气的去除，以保持石油到氢的活力可行的微生物转化。

3. 发明申请

WO2008128331A1 PROCESS FOR SEQUESTERING CARBON DIOXIDE 审中-公开
标题翻译：二氧化碳测序方法
公开(公告)号：WO2008128331A1
公开(公告)日：2008-10-30
申请号：PCT/CA2008/000717
申请日：2008-04-17
申请人： UNIVERSITY TECHNOLOGIES INTERNATIONAL INC. , GATES, Ian, Donald , ADAMS, Jennifer, Jane , HEAD, Ian, McCutcheon , HUANG, Haiping , OLDENBURG, Thomas, Bernhard, Paul , BENNETT, Barry , LARTER, Stephen, Richard
发明人： GATES, Ian, Donald , ADAMS, Jennifer, Jane , HEAD, Ian, McCutcheon , HUANG, Haiping , OLDENBURG, Thomas, Bernhard, Paul , BENNETT, Barry , LARTER, Stephen, Richard
IPC分类号： C12P5/02 , A62D3/02 , B01D53/84 , C10L3/00 , C12Q1/02
CPC分类号： C12Q1/64 , C09K8/582 , C09K8/594 , C10L3/08 , C12P5/023 , E21B41/0064 , Y02C10/14 , Y02E50/343
摘要： The present invention is directed to a method for active sequestration of carbon dioxide by conversion to methane in a subterranean formation using microorganisms. The methane may be recovered as part of the process. In another aspect of the invention, the method is modified for producing methane in a surface reactor.
摘要翻译：本发明涉及通过使用微生物将地下地层中的甲烷转化为二氧化碳进行活性螯合的方法。甲烷可以作为该方法的一部分进行回收。在本发明的另一方面，该方法被修饰用于在表面反应器中生产甲烷。

4. 发明申请

WO2014005207A1 METHODS FOR INCREASING METHANOGENESIS IN SUBSURFACE RESERVOIRS 审中-公开
标题翻译：在地表储层中增加甲烷生成的方法
公开(公告)号：WO2014005207A1
公开(公告)日：2014-01-09
申请号：PCT/CA2012/000642
申请日：2012-07-06
申请人： PROFERO ENERGY INC. , HEAD, Ian McCutcheon , CORDINER, John Mark
发明人： HEAD, Ian McCutcheon , CORDINER, John Mark
IPC分类号： E21B43/22 , C09K8/582
CPC分类号： C09K8/582
摘要： A method of enhancing methanogenesis in an oil reservoir comprising microbial consortia and formation water. The method comprising the addition of nutrients selected from ammonium ions and phosphate ions, which are added in respective amounts above critical concentrations to effect enhanced methanogenesis. But below levels that are deemed deleterious to the microbial consortia growth. The method further comprising maintaining the reservoir under conditions such that the rate of methanogenesis is increased. And w here the concentrations of the above-identified nutrients are maintained at saturation levels.
摘要翻译：一种在包含微生物聚生体和地层水的油藏中增强甲烷生成的方法。该方法包括添加选自铵离子和磷酸根离子的营养物质，其以相应的量加入临界浓度以实现增强的甲烷生成。但低于被认为对微生物菌群生长有害的水平。所述方法还包括将所述储存器保持在使得产甲烷速率增加的条件下。而在这里，上述营养素的浓度保持在饱和水平。

5. 发明申请

WO2011080518A1 METHODS FOR INCREASING METHANOGENESIS IN SUBSURFACE RESERVOIRS 审中-公开
标题翻译：在地表储层中增加甲烷生成的方法
公开(公告)号：WO2011080518A1
公开(公告)日：2011-07-07
申请号：PCT/GB2010/052215
申请日：2010-12-29
申请人： PROFERO ENERGY INC. , HEAD, Ian, McCutcheon , LARTER, Stephen, Richard , GATES, Ian, Donald
发明人： HEAD, Ian, McCutcheon , LARTER, Stephen, Richard , GATES, Ian, Donald
IPC分类号： C09K8/582 , C12P5/02
CPC分类号： C09K8/582 , C12N1/38 , C12P5/023 , Y02E50/343
摘要： Methods for increasing the rate of methane production in a subsurface reservoir are provided.
摘要翻译：提供了提高地下储层中甲烷生产速率的方法。

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