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31.发明申请RING REDUCTION VIA NATURAL ANAEROBIC MICROBIOLOGICAL ACTIVITY FOR TRANSFORMATION OF CRUDE OIL-ASSOCIATED AROMATIC CHEMICALS 有权通过用于转化原油的相关芳族化学物质的自然微生物活性进行环形还原公开(公告)号：US20090050315A1
公开(公告)日：2009-02-26
申请号：US12194734
申请日：2008-08-20
CPC分类号： C09K8/582
摘要： The viscosity of the crude oil is reduced through reductive biotransformation of aromatic components of the crude oil by enhancing the biochemical capabilities of the natural anaerobic microbial populations of the well.
摘要翻译： 通过提高井的天然厌氧微生物群落的生物化学能力，原油的粘度通过原油芳族成分的还原生物转化而降低。
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公开(公告)号：US08403040B2
公开(公告)日：2013-03-26
申请号：US12833018
申请日：2010-07-09
摘要： A method to improve the effectiveness of MEOR or bioremediation processes. In this method toxic chemicals accumulated in subterranean sites adjacent to the water injection wells are either dispersed or removed prior to introduction of microbial inocula for enhanced microbial oil recovery or bioremediation of these sites.
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公开(公告)号：US20130056214A1
公开(公告)日：2013-03-07
申请号：US13226717
申请日：2011-09-07
IPC分类号： E21B43/00
CPC分类号： E21B21/062 , B01D53/1468 , B01D53/52 , B01D2251/106 , B01D2251/108 , B01D2251/95 , C09K8/532 , E21B43/16
摘要： Methods are provided for treating production fluid in a production well in an oil reservoir to reduce the amount of sulfide in the production fluid. The production fluid is treated with nitrate and/or nitrite ions in an aqueous solution that is added to the well casing.
摘要翻译： 提供了用于处理储油器中的生产井中的生产流体以减少生产流体中的硫化物的量的方法。 生产流体在添加到井套管中的水溶液中用硝酸盐和/或亚硝酸根离子处理。
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公开(公告)号：US08371376B2
公开(公告)日：2013-02-12
申请号：US12833050
申请日：2010-07-09
CPC分类号： C09K8/582
摘要： A method to improve the effectiveness of MEOR or bioremediation processes. In this method toxic chemicals accumulated in subterranean sites adjacent to the water injection wells are either dispersed or removed prior to introduction of microbial inocula for enhanced microbial oil recovery or bioremediation of these sites.
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公开(公告)号：US08193126B2
公开(公告)日：2012-06-05
申请号：US13042711
申请日：2011-03-08
CPC分类号： C09K8/588
摘要： The present invention provides a method for recovering oil from a subterranean reservoir using waterflooding, wherein the flooding fluid used in the waterflooding process comprises water and one or more ionic polyvinyl alcohol copolymers. The use of one or more ionic polyvinyl alcohol copolymers is expected to increase the recovery of oil by improving both the oil/water mobility ratio and the sweep efficiency in reservoirs with a high degree of heterogeneity.
摘要翻译： 本发明提供了一种使用注水从地下储层中回收油的方法，其中在注水方法中使用的溢流液体包括水和一种或多种离子聚乙烯醇共聚物。 预期使用一种或多种离子型聚乙烯醇共聚物可以通过提高具有高度异质性的储层中的油/水迁移率和扫掠效率来提高油的回收率。
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公开(公告)号：US08148491B2
公开(公告)日：2012-04-03
申请号：US12262626
申请日：2008-10-31
申请人： David C. Confer , Mark Andrew Harmer , Christian Hoffmann , Scott Christopher Jackson , Sigridur Soley Kristjansdottir , Rupert Spence
发明人： David C. Confer , Mark Andrew Harmer , Christian Hoffmann , Scott Christopher Jackson , Sigridur Soley Kristjansdottir , Rupert Spence
CPC分类号： C08G65/34 , C08L2205/05
摘要： This invention relates to a process for preparing polytrimethylene ether glycols or copolymers thereof by a polycondensation reaction using at least one acid catalyst, wherein the temperature of the reaction is controlled such that the average temperature during the first half of the reaction is higher than the average temperature during the second half of the reaction.
摘要翻译： 本发明涉及通过使用至少一种酸催化剂的缩聚反应制备聚三亚甲基醚二醇或其共聚物的方法，其中反应温度被控制使得反应前半段的平均温度高于平均值 反应后半段的温度。
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公开(公告)号：US20120006552A1
公开(公告)日：2012-01-12
申请号：US12833018
申请日：2010-07-09
IPC分类号： E21B43/00
摘要： A method to improve the effectiveness of MEOR or bioremediation processes has been disclosed. In this method toxic chemicals accumulated in subterranean sites adjacent to the water injection wells are either dispersed or removed prior to introduction of microbial inocula for enhanced microbial oil recovery or bioremediation of these sites.
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公开(公告)号：US20120006535A1
公开(公告)日：2012-01-12
申请号：US12833039
申请日：2010-07-09
IPC分类号： E21B43/22
摘要： A method to improve the effectiveness of MEOR or bioremediation processes has been disclosed. In this method toxic chemicals accumulated in subterranean sites adjacent to the water injection wells are either dispersed or removed prior to introduction of microbial inocula for enhanced microbial oil recovery or bioremediation of these sites.
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40.发明申请IDENTIFICATION, CHARACTERIZATION, AND APPLICATION OF PSEUDOMONAS STUTZERI (LH4:15), USEFUL IN MICROBIALLY ENHANCED OIL RELEASE 有权PSEUDOMONAS STUTZERI（LH4：15）的鉴定，特征和应用，有用的微生物增强油释放公开(公告)号：US20090263887A1
公开(公告)日：2009-10-22
申请号：US12105769
申请日：2008-04-18
申请人： Sharon Jo Keeler , Robert D. Fallon , Edwin R. Hendrickson , Linda L. Hnatow , Scott Christopher Jackson , Michael P. Perry
发明人： Sharon Jo Keeler , Robert D. Fallon , Edwin R. Hendrickson , Linda L. Hnatow , Scott Christopher Jackson , Michael P. Perry
摘要： The present disclosure relates to isolation and identification of unique Pseudomonas stutzeri strains that can grow on crude oil under denitrifying conditions and are useful in oil recovery.
摘要翻译： 本公开涉及分离和鉴定在脱氮条件下可在原油上生长的独特的Pseudomonas stutzeri菌株，并且可用于油回收。
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