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91. 发明授权

US4536297A Well drilling and completion fluid composition 失效
标题翻译：钻井和完井液组成
公开(公告)号：US4536297A
公开(公告)日：1985-08-20
申请号：US572103
申请日：1984-01-19
申请人： Royal E. Loftin , Adelina J. Son
发明人： Royal E. Loftin , Adelina J. Son
IPC分类号： C09K8/14 , C09K8/24 , C09K7/02
CPC分类号： C09K8/145 , C09K8/24 , Y10S507/905 , Y10S507/925
摘要： An improved well drilling and completion fluid composition which has excellent stability over a broad temperature range, has a low tubular goods corrosion rate, prevents the sloughing of clay-containing materials and is environmentally acceptable. The composition is comprised of water, a viscosity increasing agent, a fluid loss reducer and rheology stabilizer and one or more water-soluble clay-stabilizing organic salts.
摘要翻译：在宽温度范围内具有优异的稳定性的改进的钻井和完井液组合物具有低的管状物料腐蚀速率，防止含粘土材料的脱落并且是环境可接受的。该组合物由水，增粘剂，失水减少剂和流变稳定剂以及一种或多种水溶性粘土稳定的有机盐组成。

93. 发明授权

US1000A Spring foe 失效
公开(公告)号：US1000A
公开(公告)日：1838-11-03
申请号：US1000D
CPC分类号： B60G11/04 , Y10S507/905

94. 发明授权

US08030248B2 Drilling fluid and process of making the same 有权
标题翻译：钻井液和制造过程相同
公开(公告)号：US08030248B2
公开(公告)日：2011-10-04
申请号：US12484962
申请日：2009-06-15
申请人： Burnell Lee , Georgia Lambert , Vahid Bagheri , Heath Chisholm
发明人： Burnell Lee , Georgia Lambert , Vahid Bagheri , Heath Chisholm
IPC分类号： C09K8/02 , C09K8/32
CPC分类号： C09K8/28 , C09K8/36 , Y10S507/905
摘要： This invention relates to drilling fluids and processes for making drilling fluids, such as for use in environmentally sensitive areas. The environmentally friendly drilling fluid includes a first fluid component having between about 5 weight percent to about 95 weight percent of olefins with a chain length in a range of between about C12 and about C48. The first fluid component includes at least about 50 weight percent trisubstituted olefin functionality. The environmentally friendly drilling fluid includes a second fluid component.
摘要翻译：本发明涉及钻井液和用于制造钻井液的方法，例如用于环境敏感区域。环境友好的钻井流体包括具有约5重量％至约95重量％的链长度在约C12和约C48之间的烯烃的第一流体组分。第一流体组分包括至少约50重量％的三取代烯烃官能团。环境友好的钻井液包括第二流体组分。

95. 发明授权

US07956015B2 Equivalent circulating density control in deep water drilling 有权
标题翻译：深水钻井等效循环密度控制
公开(公告)号：US07956015B2
公开(公告)日：2011-06-07
申请号：US12870227
申请日：2010-08-27
申请人： David Dino
发明人： David Dino
IPC分类号： C09K8/28 , E21B21/00
CPC分类号： C09K8/035 , C09K8/32 , Y10S507/905 , Y10S507/91
摘要： A method of providing a substantially constant rheological profile of a drilling fluid over a temperature range of about 120° F. to about 40° F. includes adding a drilling fluid additive to the drilling fluid, wherein the drilling fluid additive includes the reaction product of a carboxylic acid with at least two carboxylic moieties; and a polyamine having an amine functionality of two or more. A composition, such as an oil based drilling fluid, includes the reaction product of a carboxylic acid with at least two carboxylic moieties and a polyamine having an amine functionality of two or more.
摘要翻译：在约120°F至约40°F的温度范围内提供钻井液基本上恒定的流变特性的方法包括向钻井液中添加钻井液添加剂，其中钻井液添加剂包括具有至少两个羧基部分的羧酸; 和具有两个或更多个胺官能度的多胺。组合物，例如油基钻井液，包括羧酸与至少两个羧基部分的反应产物和胺官能度为两个或更多个的多胺。

96. 发明授权

US07867953B2 Methods of using drilling fluids containing biodegradable organophilic clay 有权
标题翻译：使用含有可生物降解的有机粘土的钻井液的方法
公开(公告)号：US07867953B2
公开(公告)日：2011-01-11
申请号：US11042534
申请日：2005-01-25
申请人： Jeffrey J. Miller
发明人： Jeffrey J. Miller
IPC分类号： C09K8/60 , B01F3/12 , E21B43/00
CPC分类号： C01B33/44 , C09K8/32 , Y10S507/901 , Y10S507/905 , Y10S507/91
摘要： Methods of treating a wellbore comprise displacing a drilling fluid comprising an organophilic clay treated with a quaternary ammonium surfactant having an amide linkage into the wellbore. Methods of drilling a wellbore comprise: applying torque to a bit within the wellbore and concurrently applying force to urge the bit to extend through the wellbore; and circulating a drilling fluid past the bit to remove cuttings therefrom, the drilling fluid comprising an organophilic clay treated with a quaternary ammonium surfactant having an amide linkage. Methods of preparing a drilling fluid comprise: forming an organophilic clay treated with a quaternary ammonium surfactant having an amide linkage; and combining the organophilic clay with an oil-based fluid.
摘要翻译：处理井筒的方法包括将包含用具有酰胺键的季铵表面活性剂处理的亲有机物的钻井液置于井眼中。钻井井的方法包括：对钻井内的钻头施加扭矩并同时施加力以推动钻头延伸穿过井筒; 并且使钻井液循环通过所述钻头以从其中移除切屑，所述钻井流体包含用具有酰胺键的季铵表面活性剂处理的亲有机物质粘土。制备钻井液的方法包括：形成用具有酰胺键的季铵表面活性剂处理的有机粘土; 并将有机粘土与油基流体混合。

97. 发明申请

US20100317550A1 Drilling Fluid And Process of Making The Same 有权
标题翻译：钻井液及其制造工艺
公开(公告)号：US20100317550A1
公开(公告)日：2010-12-16
申请号：US12484962
申请日：2009-06-15
申请人： Burnell Lee , Georgia Lambert , Vahid Bagheri , Heath Chisholm
发明人： Burnell Lee , Georgia Lambert , Vahid Bagheri , Heath Chisholm
IPC分类号： C09K8/36 , C09K8/28
CPC分类号： C09K8/28 , C09K8/36 , Y10S507/905
摘要： This invention relates to drilling fluids and processes for making drilling fluids, such as for use in environmentally sensitive areas. The environmentally friendly drilling fluid includes a first fluid component having between about 5 weight percent to about 95 weight percent of olefins with a chain length in a range of between about C12 and about C48. The first fluid component includes at least about 50 weight percent trisubstituted olefin functionality. The environmentally friendly drilling fluid includes a second fluid component.
摘要翻译：本发明涉及钻井液和用于制造钻井液的方法，例如用于环境敏感区域。环境友好的钻井流体包括具有约5重量％至约95重量％的链长度在约C12和约C48之间的烯烃的第一流体组分。第一流体组分包括至少约50重量％的三取代烯烃官能团。环境友好的钻井液包括第二流体组分。

98. 发明授权

US07799742B2 Equivalent circulating density control in deep water drilling 有权
标题翻译：深水钻井等效循环密度控制
公开(公告)号：US07799742B2
公开(公告)日：2010-09-21
申请号：US12075027
申请日：2008-03-07
申请人： David Dino
发明人： David Dino
IPC分类号： C09K8/36 , C07C233/00
CPC分类号： C09K8/035 , C09K8/32 , Y10S507/905 , Y10S507/91
摘要： A method of providing a substantially constant rheological profile of a drilling fluid over a temperature range of about 120° F. to about 40° F. includes adding a drilling fluid additive to the drilling fluid, wherein the drilling fluid additive includes the reaction product of a carboxylic acid with at least two carboxylic moieties; and a polyamine having an amine functionality of two or more. A composition, such as an oil based drilling fluid, includes the reaction product of a carboxylic acid with at least two carboxylic moieties and a polyamine having an amine functionality of two or more.
摘要翻译：在约120°F至约40°F的温度范围内提供钻井液基本上恒定的流变特性的方法包括向钻井液中添加钻井液添加剂，其中钻井液添加剂包括具有至少两个羧基部分的羧酸; 和具有两个或更多个胺官能度的多胺。组合物，例如油基钻井液，包括羧酸与至少两个羧基部分的反应产物和胺官能度为两个或更多个的多胺。

99. 发明申请

US20090301717A1 METHOD AND A DEVICE FOR DESTRUCTING ORGANIC MATERIAL IN INJECTION WATER AND USE OF INJECTION WATER FOR GENERATION OF DESTRUCTIVE HYDROXYL RADICALS 有权
标题翻译：注射用水中有机物质破坏方法及装置及注射用水生产破坏性羟基放射性物质的方法
公开(公告)号：US20090301717A1
公开(公告)日：2009-12-10
申请号：US12158602
申请日：2006-12-11
申请人： Helge Lunde , David Pinchin
发明人： Helge Lunde , David Pinchin
IPC分类号： E21B43/20 , E21B43/16 , E21B43/00
CPC分类号： C02F1/4674 , C02F1/32 , C02F1/52 , C02F1/722 , C02F1/76 , C02F1/78 , C02F2101/30 , C02F2303/08 , C02F2305/023 , Y10S507/905
摘要： A method and a device (2) for destruction of organic material in injection water for an injection well (4), in which a means (10) for introduction of water in the injection well (4), and at least one electrochemical cell (16) with associated operating means are used for in situ electrolytic generation from water of at least short-lived, free hydroxyl radicals. The distinctive characteristic of the invention is that it comprises the following steps: (A) to connect the at least one electrochemical cell (16) to the injection well (4); and (B) by means of said operating means, to conduct the injection water through said cell (16) for in situ generation of at least free hydroxyl radicals from the injection water, insofar as free hydroxyl radicals immediately destruct organic material that they engage in the injection water. The invention also comprises use of water, which is to be injected into an injection well (4), as a source material for in situ electrolytic generation of said hydroxyl radicals for immediately destruction of organic material in the injection water.
摘要翻译：一种用于在喷射井（4）的注入水中破坏有机材料的方法和装置（2），其中用于在注入井（4）中引入水的装置（10）和至少一个电化学电池 16）与相关联的操作装置用于从至少短寿命的游离羟基自由基的水中原位电解生成。本发明的特征在于它包括以下步骤：（A）将至少一个电化学电池（16）连接到注入井（4）; 和（B）通过所述操作装置将注入水通过所述细胞（16），以便从注射水中原位产生游离羟基自由基，只要游离羟基自由基立即破坏它们所接触的有机材料即可注射水。本发明还包括将要注入注射井（4）中的水作为用于原位电解产生所述羟基自由基以便立即破坏注射用水中的有机材料的源材料。

100. 发明申请

US20090227478A1 Equivalent circulating density control in deep water drilling 有权
标题翻译：深水钻井等效循环密度控制
公开(公告)号：US20090227478A1
公开(公告)日：2009-09-10
申请号：US12075027
申请日：2008-03-07
申请人： David Dino
发明人： David Dino
IPC分类号： C09K8/24
CPC分类号： C09K8/035 , C09K8/32 , Y10S507/905 , Y10S507/91
摘要： A method of providing a substantially constant rheological profile of a drilling fluid over a temperature range of about 120° F. to about 40° F. includes adding a drilling fluid additive to the drilling fluid, wherein the drilling fluid additive includes the reaction product of a carboxylic acid with at least two carboxylic moieties; and a polyamine having an amine functionality of two or more. A composition, such as an oil based drilling fluid, includes the reaction product of a carboxylic acid with at least two carboxylic moieties and a polyamine having an amine functionality of two or more.
摘要翻译：在约120°F至约40°F的温度范围内提供钻井液基本上恒定的流变特性的方法包括向钻井液中添加钻井液添加剂，其中钻井液添加剂包括具有至少两个羧基部分的羧酸; 和具有两个或更多个胺官能度的多胺。组合物，例如油基钻井液，包括羧酸与至少两个羧基部分的反应产物和胺官能度为两个或更多个的多胺。

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