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公开(公告)号：US20100089579A1
公开(公告)日：2010-04-15
申请号：US12574037
申请日：2009-10-06
IPC分类号： E21B43/267 , E21B43/26
CPC分类号： G01N15/00 , C09K8/805 , Y10S507/901
摘要： Treatments and compounds useful in subterranean formations are discussed, with particular attention to those where particulates and/or surfaces may be subject to silica scale build-up. Certain embodiments pertain to utilizing silica scale control additives with particulate packs. Of these, certain methods may treat particulate packs in a subterranean formation with silica scale control additives, certain methods may combine silica scale control additives with particulates prior to formation of a particulate pack, and certain compounds may provide the features of both silica scale control additives and particulates.
摘要翻译： 讨论了可用于地下地层的处理和化合物，特别注意颗粒和/或表面可能受到二氧化硅垢积聚的影响。 某些实施方案涉及利用二氧化硅垢控制添加剂与颗粒包装。 其中，某些方法可以用二氧化硅垢控制添加剂处理地下地层中的颗粒料，某些方法可以在形成颗粒包装之前将二氧化硅垢控制添加剂与颗粒结合，某些化合物可提供二氧化硅垢控制添加剂的特征 和颗粒物。
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公开(公告)号：US20100089578A1
公开(公告)日：2010-04-15
申请号：US12573999
申请日：2009-10-06
申请人： Philip D. Nguyen , Richard D. Rickman , Jimmie D. Weaver , Enrique A. Reyes , Hongyu Luo , Matt E. Blauch , Corine L. McMechan
发明人： Philip D. Nguyen , Richard D. Rickman , Jimmie D. Weaver , Enrique A. Reyes , Hongyu Luo , Matt E. Blauch , Corine L. McMechan
IPC分类号： E21B43/00
CPC分类号： G01N15/00 , C09K8/805 , Y10S507/901
摘要： Treatments and compounds useful in subterranean formations are discussed, with particular attention to those where particulates may be subject to water intrusion. Certain methods pertain to providing diffusion barriers for particulates. Of these, certain diffusion barriers may provide hydrophobic coatings to the particulates, certain diffusion barriers may provide fillers that may act to prevent water intrusion into surface features of particulates, and certain diffusion barriers may be initiated with diagenesis source material.
摘要翻译： 讨论了可用于地下地层的处理和化合物，特别注意颗粒物可能遭受水侵入的物质。 某些方法涉及为颗粒物提供扩散阻挡层。 其中，某些扩散阻挡层可以为颗粒提供疏水性涂层，某些扩散阻挡层可以提供可用于防止水侵入颗粒的表面特征的填料，并且某些扩散阻挡层可以用成岩源材料引发。
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公开(公告)号：US08794322B2
公开(公告)日：2014-08-05
申请号：US12574037
申请日：2009-10-06
IPC分类号： E21B43/04 , E21B43/267 , E21B37/06 , C09K8/80
CPC分类号： G01N15/00 , C09K8/805 , Y10S507/901
摘要： Treatments and compounds can be useful in subterranean formations where particulates and/or surfaces may be subject to silica scale build-up. Certain embodiments pertain to utilizing silica scale control additives with particulate packs. Of these, certain methods may treat particulate packs in a subterranean formation with silica scale control additives, certain methods may combine silica scale control additives with particulates prior to formation of a particulate pack, and certain compounds may provide the features of both silica scale control additives and particulates.
摘要翻译： 处理和化合物可用于其中颗粒和/或表面可能经历二氧化硅垢积聚的地下地层中。 某些实施方案涉及利用二氧化硅垢控制添加剂与颗粒包装。 其中，某些方法可以用二氧化硅垢控制添加剂处理地下地层中的颗粒料，某些方法可以在形成颗粒包装之前将二氧化硅垢控制添加剂与颗粒结合，某些化合物可提供二氧化硅垢控制添加剂的特征 和颗粒物。
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公开(公告)号：US08796187B2
公开(公告)日：2014-08-05
申请号：US13422953
申请日：2012-03-16
CPC分类号： G01N15/00 , C09K8/805 , Y10S507/901
摘要： Composition comprising a plurality of particulates wherein at least some particulates are at least partially covered with a coating that impedes the intrusion of water into the particulates; and, a silica scale control additive, wherein the silica scale control additive is capable of suppressing silica scale build-up proximate the plurality of particulates. Some compositions further include a treatment fluid wherein and the silica scale control additive are present in the treatment fluid.
摘要翻译： 包含多个颗粒的组合物，其中至少一些颗粒至少部分地覆盖有妨碍水侵入微粒的涂层; 以及二氧化硅垢控制添加剂，其中所述二氧化硅垢控制添加剂能够抑制邻近所述多个微粒的二氧化硅垢积聚。 一些组合物还包括处理流体，其中二氧化硅垢控制添加剂存在于处理流体中。
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公开(公告)号：US20120172263A1
公开(公告)日：2012-07-05
申请号：US13422953
申请日：2012-03-16
IPC分类号： C09K8/80
CPC分类号： G01N15/00 , C09K8/805 , Y10S507/901
摘要： Composition comprising a plurality of particulates wherein at least some particulates are at least partially covered with a coating that impedes the intrusion of water into the particulates; and, a silica scale control additive, wherein the silica scale control additive is capable of suppressing silica scale build-up proximate the plurality of particulates. Some compositions further include a treatment fluid wherein and the silica scale control additive are present in the treatment fluid.
摘要翻译： 包含多个颗粒的组合物，其中至少一些颗粒至少部分地覆盖有妨碍水侵入微粒的涂层; 以及二氧化硅垢控制添加剂，其中所述二氧化硅垢控制添加剂能够抑制邻近所述多个微粒的二氧化硅垢积聚。 一些组合物还包括处理流体，其中二氧化硅垢控制添加剂存在于处理流体中。
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6.发明申请Methods for Swelling Swellable Elements in a Portion of a Well Using an Oil-in-Water Emulsion 有权使用水包油乳液在一部分井中膨胀可膨胀元素的方法公开(公告)号：US20110036572A1
公开(公告)日：2011-02-17
申请号：US12539512
申请日：2009-08-11
IPC分类号： E21B33/13
CPC分类号： C09K8/28 , Y10S507/925 , Y10S507/926
摘要： A method is provided for swelling water-swellable elements located in a portion of a well. The method comprises the steps of: (A) introducing an oil-in-water emulsion into the portion of the well, wherein the oil-in-water emulsion comprises: (i) an aqueous liquid, wherein the aqueous liquid is the external phase of the oil-in-water emulsion; (ii) a hydrocarbon liquid, wherein the hydrocarbon liquid is an internal phase of the oil-in-water emulsion, and wherein the hydrocarbon liquid is adjacent to the external phase of the oil-in-water emulsion; and (iii) a surfactant; and (B) allowing the oil-in-water emulsion to contact the water-swellable element for a sufficient length of time to cause the thickness of the water-swellable element to expand by a desired percentage, wherein the desired percentage is at least 5%.
摘要翻译： 提供了一种用于膨胀位于井的一部分中的水溶胀元件的方法。 该方法包括以下步骤：（A）将水包油乳剂引入到所述孔的部分中，其中所述水包油乳液包含：（i）水性液体，其中所述水性液体是外部相 的水包油乳液; （ii）烃液体，其中所述烃液体是所述水包油乳液的内相，并且其中所述烃液体与所述水包油乳液的外相相邻; 和（iii）表面活性剂; 和（B）允许水包油乳液与水溶胀性元件接触足够长的时间，以使水溶胀性元素的厚度膨胀所需百分比，其中所需百分比至少为5 ％。
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7.发明授权Methods for swelling swellable elements in a portion of a well using a water-in-oil emulsion 有权使用油包水乳液在一部分孔中溶胀溶胀元素的方法公开(公告)号：US08100190B2
公开(公告)日：2012-01-24
申请号：US12539523
申请日：2009-08-11
IPC分类号： E21B33/12 , E21B33/134
CPC分类号： C09K8/36 , Y10S507/925 , Y10S507/926
摘要： A method is provided for swelling hydrocarbon-swellable elements located in a portion of a well. The method comprises the steps of: (A) introducing a water-in-oil emulsion into the portion of the well, wherein the water-in-oil emulsion comprises: (i) a hydrocarbon liquid, wherein the hydrocarbon liquid is the external phase of the water-in-oil emulsion; (ii) an aqueous liquid, wherein the aqueous liquid is an internal phase of the water-in-oil emulsion and wherein the aqueous liquid is adjacent to the external phase of the water-in-oil emulsion; and (iii) a surfactant; and (B) allowing the water-in-oil emulsion to contact the hydrocarbon-swellable element for a sufficient length of time to cause the thickness of the hydrocarbon-swellable element to expand by a desired percentage, wherein the desired percentage is at least 5%.
摘要翻译： 提供了一种用于溶胀位于井的一部分中的烃溶胀元素的方法。 该方法包括以下步骤：（A）将油包水乳液引入到所述孔的部分中，其中所述油包水乳液包括：（i）烃液体，其中所述烃液体是外相 的油包水乳液; （ii）水性液体，其中所述水性液体是所述油包水乳液的内相，并且其中所述含水液体与所述油包水乳液的外相相邻; 和（iii）表面活性剂; 和（B）允许油包水乳液与烃可溶胀元素接触足够长的时间，以使烃溶胀剂元素的厚度膨胀所需百分比，其中所需百分比至少为5 ％。
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8.发明授权Methods for swelling swellable elements in a portion of a well using an oil-in-water emulsion 有权使用水包油乳液在一部分孔中溶胀溶胀元素的方法公开(公告)号：US08042618B2
公开(公告)日：2011-10-25
申请号：US12539512
申请日：2009-08-11
IPC分类号： E21B33/12 , E21B33/134
CPC分类号： C09K8/28 , Y10S507/925 , Y10S507/926
摘要： A method is provided for swelling water-swellable elements located in a portion of a well. The method comprises the steps of: (A) introducing an oil-in-water emulsion into the portion of the well, wherein the oil-in-water emulsion comprises: (i) an aqueous liquid, wherein the aqueous liquid is the external phase of the oil-in-water emulsion; (ii) a hydrocarbon liquid, wherein the hydrocarbon liquid is an internal phase of the oil-in-water emulsion, and wherein the hydrocarbon liquid is adjacent to the external phase of the oil-in-water emulsion; and (iii) a surfactant; and (B) allowing the oil-in-water emulsion to contact the water-swellable element for a sufficient length of time to cause the thickness of the water-swellable element to expand by a desired percentage, wherein the desired percentage is at least 5%.
摘要翻译： 提供了一种用于膨胀位于井的一部分中的水溶胀元件的方法。 该方法包括以下步骤：（A）将水包油乳剂引入到所述孔的部分中，其中所述水包油乳液包含：（i）水性液体，其中所述水性液体是外部相 的水包油乳液; （ii）烃液体，其中所述烃液体是所述水包油乳液的内相，并且其中所述烃液体与所述水包油乳液的外相相邻; 和（iii）表面活性剂; 和（B）允许水包油乳液与水溶胀性元件接触足够长的时间，以使水溶胀性元素的厚度膨胀所需百分比，其中所需百分比至少为5 ％。
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9.发明申请Methods for Swelling Swellable Elements in a Portion of a Well Using a Water-in-Oil Emulsion 有权使用油包水乳液在一部分井中膨胀可膨胀元素的方法公开(公告)号：US20110036573A1
公开(公告)日：2011-02-17
申请号：US12539523
申请日：2009-08-11
IPC分类号： E21B33/13
CPC分类号： C09K8/36 , Y10S507/925 , Y10S507/926
摘要： A method is provided for swelling hydrocarbon-swellable elements located in a portion of a well. The method comprises the steps of: (A) introducing a water-in-oil emulsion into the portion of the well, wherein the water-in-oil emulsion comprises: (i) a hydrocarbon liquid, wherein the hydrocarbon liquid is the external phase of the water-in-oil emulsion; (ii) an aqueous liquid, wherein the aqueous liquid is an internal phase of the water-in-oil emulsion and wherein the aqueous liquid is adjacent to the external phase of the water-in-oil emulsion; and (iii) a surfactant; and (B) allowing the water-in-oil emulsion to contact the hydrocarbon-swellable element for a sufficient length of time to cause the thickness of the hydrocarbon-swellable element to expand by a desired percentage, wherein the desired percentage is at least 5%.
摘要翻译： 提供了一种用于溶胀位于井的一部分中的烃溶胀元素的方法。 该方法包括以下步骤：（A）将油包水乳状液引入到井的部分中，其中油包水乳液包括：（i）烃液体，其中烃液体是外相 的油包水乳液; （ii）水性液体，其中所述水性液体是所述油包水乳液的内相，并且其中所述含水液体与所述油包水乳液的外相相邻; 和（iii）表面活性剂; 和（B）允许油包水乳液与烃可溶胀元素接触足够长的时间，以使烃溶胀剂元素的厚度膨胀所需百分比，其中所需百分比至少为5 ％。
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公开(公告)号：US08235118B2
公开(公告)日：2012-08-07
申请号：US11774318
申请日：2007-07-06
CPC分类号： E21B43/243
摘要： A subterranean zone is treated by exothermically decomposing hydrogen peroxide in or near the subterranean zone. The decomposed hydrogen peroxide yields at least oxygen and heated water. The oxygen is combusted to further heat the heated water. The heated water is introduced into subterranean zone to treat the subterranean zone. In certain instances, the heated water is heated to produce 100% quality steam. Additional water may be supplied for treating the subterranean zone, for example, by supplying the hydrogen peroxide in solution with water.
摘要翻译： 通过在地下区域内或附近放热分解过氧化氢处理地下区域。 分解的过氧化氢至少产生氧气和加热水。 氧气燃烧以进一步加热加热的水。 将加热的水引入地下区域以处理地下区域。 在某些情况下，加热的水被加热以产生100％质量的蒸汽。 可以提供额外的水来处理地下区域，例如通过在水溶液中供应过氧化氢。
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