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1.发明申请Corrosion Inhibitor Compositions Comprising Reaction Products of Aldehydes and Amides and Related Methods 有权包含醛和酰胺的反应产物的腐蚀抑制剂组合物及相关方法公开(公告)号：US20120142563A1
公开(公告)日：2012-06-07
申请号：US12958036
申请日：2010-12-01
申请人： Juanita M. Cassidy , Chad E. Kiser
发明人： Juanita M. Cassidy , Chad E. Kiser
IPC分类号： C09K8/54
CPC分类号： C23F11/04 , C09K8/54 , C09K8/74 , C09K2208/32
摘要： The invention relates to corrosion inhibitor compositions comprising products of a reaction between aldehydes and amides for use in subterranean applications and methods related thereto. In general, the methods for inhibiting corrosion comprise providing a corrosive environment and adding a composition comprising a corrosion inhibitor to the corrosive environment. The corrosion inhibitor comprises a product of a reaction between at least one aldehyde and at least one amide that is not formamide or a formamide derivative.
摘要翻译： 本发明涉及包含用于地下应用的醛和酰胺之间的反应产物的腐蚀抑制剂组合物及其相关方法。 通常，抑制腐蚀的方法包括提供腐蚀性环境，并将包含腐蚀抑制剂的组合物添加到腐蚀性环境中。 腐蚀抑制剂包括至少一种醛与至少一种不是甲酰胺或甲酰胺衍生物的酰胺之间的反应产物。
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公开(公告)号：US20110190173A1
公开(公告)日：2011-08-04
申请号：US13086797
申请日：2011-04-14
申请人： Juanita M. Cassidy , Jim L. Lane , Chad E. Kiser
发明人： Juanita M. Cassidy , Jim L. Lane , Chad E. Kiser
摘要： Treatment fluids that comprise a phosphorus component useful for inhibiting metal corrosion in acidic environments and associated methods of use are provided. An example of a method of using such treatment fluids may comprise providing a treatment fluid that comprises: an aqueous base fluid, a weak acid or salt thereof, and a phosphorus component, and introducing the treatment fluid into a subterranean formation.
摘要翻译： 提供了包含用于在酸性环境中抑制金属腐蚀的磷组分和相关使用方法的处理流体。 使用这种处理流体的方法的实例可以包括提供处理流体，其包括：基础水基液，弱酸或其盐和磷成分，并将处理流体引入地下地层。
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3.发明授权Methods and aqueous acid solutions for acidizing wells containing sludging and emulsifying oil 有权酸化含有淤泥和乳化油的井的方法和含水酸溶液公开(公告)号：US07651982B2
公开(公告)日：2010-01-26
申请号：US10923172
申请日：2004-08-21
申请人： Juanita M. Cassidy , Chad E. Kiser , Jim L. Lane
发明人： Juanita M. Cassidy , Chad E. Kiser , Jim L. Lane
CPC分类号： C23F11/04 , C09K8/54 , C09K8/74 , C09K8/78 , C23F11/141
摘要： Methods and aqueous acid solutions for acidizing wells containing sludging and emulsifying oil are disclosed. An aqueous acid solution of the invention comprises water, hydrochloric acid, a cationic hydrochloric acid corrosion inhibitor and a conjugate ion pair of a cationic amine oxide surfactant and an anionic surfactant that does not react with the cationic hydrochloric acid corrosion inhibitor.
摘要翻译： 公开了含有淤泥和乳化油的酸化井的方法和酸性水溶液。 本发明的酸性水溶液包含水，盐酸，阳离子盐酸腐蚀抑制剂和不与阳离子盐酸腐蚀抑制剂反应的阳离子氧化胺表面活性剂和阴离子表面活性剂的共轭离子对。
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公开(公告)号：US20070287641A1
公开(公告)日：2007-12-13
申请号：US11448945
申请日：2006-06-07
申请人： Juanita M. Cassidy , Jim L. Lane , Chad E. Kiser
发明人： Juanita M. Cassidy , Jim L. Lane , Chad E. Kiser
IPC分类号： C02F5/10
摘要： Treatment fluids that comprise a phosphorus component useful for inhibiting metal corrosion in acidic environments and associated methods of use are provided. An example of a method of using such treatment fluids may comprise providing a treatment fluid that comprises: an aqueous base fluid, a weak acid or salt thereof, and a phosphorus component, and introducing the treatment fluid into a subterranean formation.
摘要翻译： 提供了包含用于在酸性环境中抑制金属腐蚀的磷成分和相关使用方法的处理流体。 使用这种处理流体的方法的实例可以包括提供处理流体，其包括：基础水基液，弱酸或其盐和磷成分，并将处理流体引入地下地层。
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公开(公告)号：US20110155959A1
公开(公告)日：2011-06-30
申请号：US12711422
申请日：2010-02-24
IPC分类号： C23F11/04
CPC分类号： C23F11/04 , C09K8/54 , C23F11/146
摘要： Of the many methods provided herein, a method comprising: (a) combining a corrosion inhibitor composition with an aqueous acid solution, the corrosion inhibitor composition comprising a benzylideneaniline compound corresponding to Formula 1 below: wherein R is H, methyl, ethyl, hydroxy, methoxy, ethoxy, bromo, chloro, fluoro, mercapto, dimethylamino, or diethylamino groups and/or a cinnamylideneaniline compound corresponding to Formula 2 below: wherein R is H methyl, ethyl, hydroxy, methoxy, ethoxy, bromo, chloro, fluoro, mercapto, dimethylamino, or diethylamino groups; and contacting a metal surface with the aqueous acid solution.
摘要翻译： 在本文提供的许多方法中，包括：（a）将腐蚀抑制剂组合物与酸水溶液组合，所述腐蚀抑制剂组合物包含对应于下式1的亚苄基苯胺化合物：其中R是H，甲基，乙基，羟基， 甲氧基，乙氧基，溴，氯，氟，巯基，二甲基氨基或二乙基氨基和/或对应于下式2的肉桂亚基苯胺化合物：其中R是H甲基，乙基，羟基，甲氧基，乙氧基，溴，氯，氟，巯基 ，二甲基氨基或二乙基氨基; 并使金属表面与酸水溶液接触。
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6.发明授权Esterquat acidic subterranean treatment fluids and methods of using esterquats acidic subterranean treatment fluids 有权艾司加酸酸性地下处理液和使用酯季铵盐酸性地下处理液的方法公开(公告)号：US07846879B2
公开(公告)日：2010-12-07
申请号：US11432256
申请日：2006-05-11
申请人： Juanita M. Cassidy , Jim L. Lane , Chad E. Kiser
发明人： Juanita M. Cassidy , Jim L. Lane , Chad E. Kiser
IPC分类号： E21B43/27
CPC分类号： C23F11/04 , C09K8/524 , C09K8/54 , C09K8/74 , C23F11/143 , Y10S166/902 , Y10S507/933 , Y10S507/934
摘要： The present invention relates to acidic treatment fluids that comprise an acid fluid and an ester-containing quaternary ammonium compound (“esterquat”) and methods of their use. One embodiment of the present invention provides a method of inhibiting metal corrosion during a subterranean treatment operation comprising using an acidic treatment fluid comprising an acidic fluid and an esterquat. Another embodiment of the present invention provides a method of reducing sludge formation during a subterranean treatment operation formation comprising the step of using an acidic treatment fluid comprising an acidic fluid and an esterquat. Another embodiment of the present invention provides a method of inhibiting the formation of emulsions during a subterranean treatment operation comprising using an acidic treatment fluid comprising an acidic fluid and an esterquat. Another embodiment of the present invention provides an acidic subterranean treatment fluid comprising an acidic fluid and an esterquat.
摘要翻译： 本发明涉及包含酸性流体和含酯季铵化合物（“酯季铵盐”）的酸性处理流体及其使用方法。 本发明的一个实施方案提供了一种在地下处理操作期间抑制金属腐蚀的方法，包括使用包含酸性流体和酯季铵盐的酸性处理流体。 本发明的另一个实施方案提供了一种在地下处理操作形成期间减少污泥形成的方法，包括使用包含酸性流体和酯季铵盐的酸性处理流体的步骤。 本发明的另一个实施方案提供了一种在地下处理操作期间抑制乳液形成的方法，包括使用包含酸性流体和酯季铵盐的酸性处理流体。 本发明的另一个实施方案提供了包含酸性流体和酯季铵盐的酸性地下处理流体。
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公开(公告)号：US20110140049A1
公开(公告)日：2011-06-16
申请号：US13032818
申请日：2011-02-23
申请人： Juanita M. Cassidy , Jim L. Lane , Chad E. Kiser
发明人： Juanita M. Cassidy , Jim L. Lane , Chad E. Kiser
IPC分类号： C23F11/16
CPC分类号： C23F11/04 , C09K8/54 , C09K8/74 , Y10S507/937
摘要： Corrosion inhibitor compounds including a corrosion inhibitor and a corrosion inhibitor intensifier composition comprising an intensifier compound that corresponds to the following formula: wherein R1 is a methyl or ethyl group, and R2 is H or an alkyl, aryl, alkyl aryl, alkylthio aryl, alkyloxy aryl, halogenated aryl, phenyl, alkyl phenyl, alkylthio phenyl, alkyloxyphenyl, or a halogenated phenyl group.
摘要翻译： 包括腐蚀抑制剂和缓蚀剂增强剂组合物的腐蚀抑制剂化合物，其包含对应于下式的增强剂化合物：其中R1是甲基或乙基，R2是H或烷基，芳基，烷基芳基，烷硫基芳基，烷氧基 芳基，卤代芳基，苯基，烷基苯基，烷硫基苯基，烷氧基苯基或卤代苯基。
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公开(公告)号：US20080139414A1
公开(公告)日：2008-06-12
申请号：US11638190
申请日：2006-12-12
申请人： Juanita M. Cassidy , Chad E. Kiser , Jim L. Lane
发明人： Juanita M. Cassidy , Chad E. Kiser , Jim L. Lane
IPC分类号： C09K8/60
CPC分类号： C09K8/54 , C09K8/74 , C09K2208/32 , C23F11/04 , C23F11/10 , C23F11/167
摘要： Many methods are presented herein including a method comprising: providing a metal surface; and contacting the metal surface with a treatment fluid comprising an aqueous base fluid, an acid, a corrosion inhibitor, and a corrosion inhibitor intensifier composition comprising a corrosion inhibitor compound that corresponds to a formula: PR1R2R3, wherein R1, R2, and R3 are chosen from the group consisting of C1-C20 alkyl, cycloalkyl, oxyalkyl, and aryl groups, and R1, R2, and R3 may or may not be equal. Corrosion inhibitor intensifier compositions also are provided.
摘要翻译： 本文提供了许多方法，包括一种方法，包括：提供金属表面; 以及使所述金属表面与包含含水基础流体，酸，腐蚀抑制剂和防腐剂增强剂组合物的处理流体接触，所述组合物包含对应于下式的其中的腐蚀抑制剂化合物：PR1R2R3，其中R1，R2和R3被选择 由C 1 -C 20烷基，环烷基，烷氧基和芳基组成的组中，R 1，R 2和R 3可以相同也可以不相同。 还提供了腐蚀抑制剂增强剂组合物。
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公开(公告)号：US08716199B2
公开(公告)日：2014-05-06
申请号：US13032818
申请日：2011-02-23
申请人： Juanita M. Cassidy , Jim L. Lane , Chad E. Kiser
发明人： Juanita M. Cassidy , Jim L. Lane , Chad E. Kiser
CPC分类号： C23F11/04 , C09K8/54 , C09K8/74 , Y10S507/937
摘要： Corrosion inhibitor compounds including a corrosion inhibitor and a corrosion inhibitor intensifier composition comprising an intensifier compound that corresponds to the following formula: wherein R1 is a methyl or ethyl group, and R2 is H or an alkyl, aryl, alkyl aryl, alkylthio aryl, alkyloxy aryl, halogenated aryl, phenyl, alkyl phenyl, alkylthio phenyl, alkyloxyphenyl, or a halogenated phenyl group.
摘要翻译： 包括腐蚀抑制剂和缓蚀剂增强剂组合物的腐蚀抑制剂化合物，其包含对应于下式的增强剂化合物：其中R 1是甲基或乙基，R 2是H或烷基，芳基，烷基芳基，烷硫基芳基，烷氧基 芳基，卤代芳基，苯基，烷基苯基，烷硫基苯基，烷氧基苯基或卤代苯基。
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10.发明授权Corrosion inhibitor compositions comprising reaction products of aldehydes and amides and related methods 有权包含醛和酰胺的反应产物的腐蚀抑制剂组合物和相关方法公开(公告)号：US08361937B2
公开(公告)日：2013-01-29
申请号：US12958036
申请日：2010-12-01
申请人： Juanita M. Cassidy , Chad E. Kiser
发明人： Juanita M. Cassidy , Chad E. Kiser
IPC分类号： C23G1/06
CPC分类号： C23F11/04 , C09K8/54 , C09K8/74 , C09K2208/32
摘要： The invention relates to corrosion inhibitor compositions comprising products of a reaction between aldehydes and amides for use in subterranean applications and methods related thereto. In general, the methods for inhibiting corrosion comprise providing a corrosive environment and adding a composition comprising a corrosion inhibitor to the corrosive environment. The corrosion inhibitor comprises a product of a reaction between at least one aldehyde and at least one amide that is not formamide or a formamide derivative.
摘要翻译： 本发明涉及包含用于地下应用的醛和酰胺之间的反应产物的腐蚀抑制剂组合物及其相关方法。 通常，抑制腐蚀的方法包括提供腐蚀性环境，并将包含腐蚀抑制剂的组合物添加到腐蚀性环境中。 腐蚀抑制剂包括至少一种醛与至少一种不是甲酰胺或甲酰胺衍生物的酰胺之间的反应产物。
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