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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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3.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：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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5.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：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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公开(公告)号：US07960316B2
公开(公告)日：2011-06-14
申请号：US12566969
申请日：2009-09-25
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： At least in aspect, the invention provides methods that include a method comprising: contacting a metal surface with an acidic fluid comprising an aqueous base-fluid, an acid, 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： 至少在本发明中，本发明提供了包括以下方法的方法：包括：使金属表面与包含碱性基质水溶液，酸，腐蚀抑制剂和防腐剂增强剂组合物的酸性流体接触，所述组合物包含对应于 下式：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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9.发明申请Corrosion inhibitor compositions comprising an aldehyde and a thiol and/or an amine functionalized ring structure and associated methods 有权包含醛和硫醇和/或胺官能化环结构和相关方法的腐蚀抑制剂组合物公开(公告)号：US20100261623A1
公开(公告)日：2010-10-14
申请号：US12386094
申请日：2009-04-14
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： E21B43/00 , C23F11/14 , C07C233/77 , C07C327/06 , C07D213/00
CPC分类号： C23F11/04 , C09K8/74 , C09K2208/32 , C23F11/10 , C23F11/141 , C23F11/149 , C23F11/165
摘要： Provided herein are methods and compositions that include a method comprising contacting a metal surface with an acidic fluid comprising a corrosion inhibitor that comprises a reaction product formed from a direct or an indirect reaction of an aldehyde with a thiol and/or an amine functionalized ring structure. A composition provided includes an acidic treatment fluid that comprises an aqueous-base fluid, and acid, and a corrosion inhibitor that comprises a reaction product formed from a direct or an indirect reaction of an aldehyde with a thiol and/or an amine functionalized ring structure.
摘要翻译： 本文提供的方法和组合物包括使金属表面与包含腐蚀抑制剂的酸性流体接触的方法，所述腐蚀抑制剂包含由醛与硫醇和/或胺官能化环结构的直接或间接反应形成的反应产物 。 所提供的组合物包括酸性处理流体，其包含水基流体和酸，以及腐蚀抑制剂，其包含由醛与硫醇和/或胺官能化环结构的直接或间接反应形成的反应产物 。
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公开(公告)号：US07994101B2
公开(公告)日：2011-08-09
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，并且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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