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公开(公告)号：US20160207106A1
公开(公告)日：2016-07-21
申请号：US15063605
申请日：2016-03-08
申请人： Oleg A. Mazyar , Michael H. Johnson , Randall V. Guest , Nicholas Carrejo , Wayne R. Furlan , Sean L. Gaudette , Zhiyue Xu
发明人： Oleg A. Mazyar , Michael H. Johnson , Randall V. Guest , Nicholas Carrejo , Wayne R. Furlan , Sean L. Gaudette , Zhiyue Xu
CPC分类号： B22F3/02 , B05D5/00 , B22F1/025 , B22F2301/052 , B22F2301/058 , B22F2998/10 , C09K8/54 , C22C23/02 , C23C30/00 , C25D3/42 , B22F3/17
摘要： A composite particle comprises a core, a shielding layer deposited on the core, and further comprising an interlayer region formed at an interface of the shielding layer and the core, the interlayer region having a reactivity less than that of the core, and the shielding layer having a reactivity less than that of the interlayer region, a metallic layer not identical to the shielding layer and deposited on the shielding layer, the metallic layer having a reactivity less than that of the core, and optionally, an adhesion metal layer deposited on the metallic layer.
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公开(公告)号：US08952105B2
公开(公告)日：2015-02-10
申请号：US13478387
申请日：2012-05-23
CPC分类号： F16J15/20 , C08L81/00 , C09K3/10 , C09K2003/1068 , E21B33/06 , E21B33/1208 , F16J15/022
摘要： An article includes a crosslinked product of: a first crosslinked polymer and a second crosslinked polymer, wherein the article has a gradient in glass transition temperature. A process for making the article includes combining a first crosslinked polymer and a second crosslinked polymer to form a composition; compressing the composition; heating the composition; and crosslinking the composition to form the article, the article having a gradient in glass transition temperature. An article can be a seal that includes a first portion including a crosslinked product of: a first crosslinked polymer and a second crosslinked polymer; and a second portion including a polymer which is different than a constituent polymer in the first portion, wherein the seal has a gradient in glass transition temperature.
摘要翻译： 一种制品包括交联产物：第一交联聚合物和第二交联聚合物，其中制品具有玻璃化转变温度的梯度。 制造该制品的方法包括组合第一交联聚合物和第二交联聚合物以形成组合物; 压缩组成; 加热组合物; 并交联组合物以形成制品，该制品具有玻璃化转变温度的梯度。 制品可以是包括第一部分的密封件，所述第一部分包括交联产物：第一交联聚合物和第二交联聚合物; 以及第二部分，其包括与第一部分中的构成聚合物不同的聚合物，其中所述密封具有玻璃化转变温度的梯度。
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公开(公告)号：US20120193019A1
公开(公告)日：2012-08-02
申请号：US13446337
申请日：2012-04-13
IPC分类号： B29C51/12
CPC分类号： E21B41/00 , C08L2201/12 , C09K3/1021 , E21B43/08 , E21B43/108 , F03G7/065 , Y10T29/49865 , Y10T156/1005
摘要： Wellbore devices for use in filtration, wellbore isolation, production control, lifecycle management and wellbore construction may include at least a first and a second shape-memory material each having an altered geometric position and each an original geometric position. Each shape-memory material may include a polyurethane material held in the altered geometric run-in position at a temperature below glass transition temperature (Tg), where the Tgs and/or the respective slope changes of the first and second polyurethane materials are different. Once the wellbore device is in place downhole and the first and second shape-memory materials are subjected to temperatures above their Tgs, the materials will deploy and expand to recovered geometric positions at or near their original geometric positions to perform their filtration, isolation, control or other function. These deployments or expansions may occur at different times or rates.
摘要翻译： 用于过滤，井筒隔离，生产控制，生命周期管理和井筒结构的井筒装置可以包括至少第一和第二形状记忆材料，每个具有改变的几何位置和每个原始几何位置。 每种形状记忆材料可以包括在低于玻璃化转变温度（Tg）的温度下保持在改变的几何入口位置的聚氨酯材料，其中第一和第二聚氨酯材料的Tg和/或相应的斜率变化是不同的。 一旦井眼装置在井下就位，并且第一和第二形状记忆材料经受高于其Tg的温度，则材料将在其原始几何位置处或附近展开并扩展至恢复的几何位置，以执行其过滤，隔离，控制 或其他功能。 这些部署或扩展可能会发生在不同的时间或速度。
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公开(公告)号：US20160317957A1
公开(公告)日：2016-11-03
申请号：US14698275
申请日：2015-04-28
IPC分类号： B01D35/153
摘要： A inflow control device includes a housing. A filter media disposed in the housing. A closure member; and a spring disposed between the closure member and the filter media. A method for controlling fluid loss for a period of time.
摘要翻译： 流入控制装置包括壳体。 布置在壳体中的过滤介质。 封闭件; 以及设置在封闭构件和过滤介质之间的弹簧。 一种在一段时间内控制流体损失的方法。
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公开(公告)号：US20150069711A1
公开(公告)日：2015-03-12
申请号：US14490089
申请日：2014-09-18
CPC分类号： F16J15/20 , C08L81/00 , C09K3/10 , C09K2003/1068 , E21B33/06 , E21B33/1208 , F16J15/022
摘要： A seal comprises: a first portion including a crosslinked product of: a first crosslinked polymer; and a second crosslinked polymer; and a second portion including a polymer which is different than a constituent polymer in the first portion, wherein the seal has a gradient in glass transition temperature. A method for sealing comprises: disposing the seal of claim 1 in an opening; heating the seal to a temperature greater than a minimum value of the glass transition temperature of the gradient; and applying pressure to an elastic portion of the seal for sealing the opening.
摘要翻译： 密封件包括：第一部分，其包括交联产物：第一交联聚合物; 和第二交联聚合物; 以及第二部分，其包括与第一部分中的构成聚合物不同的聚合物，其中所述密封具有玻璃化转变温度的梯度。 密封方法包括：将权利要求1的密封件设置在开口中; 将密封件加热到大于梯度的玻璃化转变温度的最小值的温度; 并向所述密封件的弹性部分施加压力以密封所述开口。
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公开(公告)号：US20130313780A1
公开(公告)日：2013-11-28
申请号：US13478387
申请日：2012-05-23
IPC分类号： C09K3/10
CPC分类号： F16J15/20 , C08L81/00 , C09K3/10 , C09K2003/1068 , E21B33/06 , E21B33/1208 , F16J15/022
摘要： An article includes a crosslinked product of: a first crosslinked polymer and a second crosslinked polymer, wherein the article has a gradient in glass transition temperature. A process for making the article includes combining a first crosslinked polymer and a second crosslinked polymer to form a composition; compressing the composition; heating the composition; and crosslinking the composition to form the article, the article having a gradient in glass transition temperature. An article can be a seal that includes a first portion including a crosslinked product of: a first crosslinked polymer and a second crosslinked polymer; and a second portion including a polymer which is different than a constituent polymer in the first portion, wherein the seal has a gradient in glass transition temperature.
摘要翻译： 一种制品包括交联产物：第一交联聚合物和第二交联聚合物，其中制品具有玻璃化转变温度的梯度。 制造该制品的方法包括组合第一交联聚合物和第二交联聚合物以形成组合物; 压缩组成; 加热组合物; 并交联组合物以形成制品，该制品具有玻璃化转变温度的梯度。 制品可以是密封件，其包括第一部分，其包括交联产物：第一交联聚合物和第二交联聚合物; 以及第二部分，其包括与第一部分中的构成聚合物不同的聚合物，其中所述密封具有玻璃化转变温度的梯度。
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公开(公告)号：US08517184B2
公开(公告)日：2013-08-27
申请号：US12894957
申请日：2010-09-30
CPC分类号： B29C44/5663 , B01D2239/10
摘要： A method of making an anisotropic filtration media includes, foaming a media, straining the media in a selected direction, and relieving strain of the media in the selected direction.
摘要翻译： 制造各向异性过滤介质的方法包括：使介质发泡，沿选定方向使介质变形，并减轻介质在所选方向上的变形。
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公开(公告)号：US20120080373A1
公开(公告)日：2012-04-05
申请号：US12894957
申请日：2010-09-30
CPC分类号： B29C44/5663 , B01D2239/10
摘要： A method of making an anisotropic filtration media includes, foaming a media, straining the media in a selected direction, and relieving strain of the media in the selected direction
摘要翻译： 制造各向异性过滤介质的方法包括：使介质发泡，沿着所选方向使介质变形，并减轻介质在所选方向上的变形
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公开(公告)号：US20110232901A1
公开(公告)日：2011-09-29
申请号：US12732617
申请日：2010-03-26
CPC分类号： E21B41/00 , C08L2201/12 , C09K3/1021 , E21B43/08 , E21B43/108 , F03G7/065 , Y10T29/49865 , Y10T156/1005
摘要： Wellbore devices for use in filtration, wellbore isolation, production control, lifecycle management and wellbore construction may include at least a first and a second shape-memory material each having a an altered geometric position and each an original geometric position. Each shape-memory material may include a polyurethane material held in the altered geometric run-in position at a temperature below glass transition temperature (Tg), where the Tgs and/or the respective slope changes of the first and second polyurethane materials are different. Once the wellbore device is in place downhole and the first and second shape-memory materials are subjected to temperatures above their Tgs, the materials will deploy and expand to recovered geometric positions at or near their original geometric positions to perform their filtration, isolation, control or other function. These deployments or expansions may occur at different times or rates.
摘要翻译： 用于过滤，井眼隔离，生产控制，生命周期管理和井眼结构的井筒装置可以包括至少第一和第二形状记忆材料，每个具有改变的几何位置和每个原始几何位置。 每种形状记忆材料可以包括在低于玻璃化转变温度（Tg）的温度下保持在改变的几何入口位置的聚氨酯材料，其中第一和第二聚氨酯材料的Tg和/或相应的斜率变化是不同的。 一旦井眼装置在井下就位，并且第一和第二形状记忆材料经受高于其Tg的温度，则材料将在其原始几何位置处或附近展开并扩展至恢复的几何位置，以执行其过滤，隔离，控制 或其他功能。 这些部署或扩展可能会发生在不同的时间或速度。
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公开(公告)号：US10092953B2
公开(公告)日：2018-10-09
申请号：US15063605
申请日：2016-03-08
申请人： Oleg A. Mazyar , Michael H. Johnson , Randall V. Guest , Nicholas Carrejo , Wayne R. Furlan , Sean L. Gaudette , Zhiyue Xu
发明人： Oleg A. Mazyar , Michael H. Johnson , Randall V. Guest , Nicholas Carrejo , Wayne R. Furlan , Sean L. Gaudette , Zhiyue Xu
摘要： A composite particle comprises a core, a shielding layer deposited on the core, and further comprising an interlayer region formed at an interface of the shielding layer and the core, the interlayer region having a reactivity less than that of the core, and the shielding layer having a reactivity less than that of the interlayer region, a metallic layer not identical to the shielding layer and deposited on the shielding layer, the metallic layer having a reactivity less than that of the core, and optionally, an adhesion metal layer deposited on the metallic layer.
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