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1. 发明申请

US20120152534A1 Systems and Methods For Dual Reinjection 有权
标题翻译：双重注射系统和方法
公开(公告)号：US20120152534A1
公开(公告)日：2012-06-21
申请号：US13289760
申请日：2011-11-04
申请人： Andrey A. Troshko , Sergio A. Leonardi , David P. Yale
发明人： Andrey A. Troshko , Sergio A. Leonardi , David P. Yale
IPC分类号： E21B43/16 , E21B43/00 , E21B33/13
CPC分类号： E21B43/40
摘要： Methods for hydrocarbon recovery from a subsurface formation include removing a mixture comprising hydrocarbons and particulate solids from a first formation. At least a portion of the hydrocarbons are separated from the particulate solids. The particulate solids are separated into a plurality of streams. A mixed slurry comprising a first portion of the plurality of streams is injected through a first pipe into the first formation. A waste stream comprising a second portion of the plurality of streams is injected through a second pipe into a second formation. The first formation and the second formation lie in a substantially vertical line.
摘要翻译：从地下地层回收烃的方法包括从第一地层中去除包含烃和颗粒固体的混合物。将至少一部分烃与颗粒状固体分离。颗粒状固体被分离成多个流。包含多个流的第一部分的混合浆料通过第一管道注入第一组合物。包括多个流的第二部分的废物流通过第二管道注入第二组合物。第一结构和第二结构位于基本垂直的线上。

2. 发明申请

US20130240210A1 Systems and Methods For Injecting A Particulate Mixture 审中-公开
标题翻译：用于注射颗粒混合物的系统和方法
公开(公告)号：US20130240210A1
公开(公告)日：2013-09-19
申请号：US13989032
申请日：2011-09-29
申请人： David P. Yale , Andrey A. Troshko , Sergio A. Leonardi , Neal L. Adair
发明人： David P. Yale , Andrey A. Troshko , Sergio A. Leonardi , Neal L. Adair
IPC分类号： E21B43/267
CPC分类号： E21B43/267 , C09K8/504 , C09K8/57 , C09K2208/18 , E21B21/062 , E21B21/066 , E21B41/0057 , E21B43/40 , E21F15/00
摘要： An embodiment of the present techniques provides a method of injecting a particulate mixture into a target location. The method includes forming a mixture of at least two sources of particles with different size distributions wherein the mixture of solids has a permeability in a predefined range. A water content of the mixture is varied to control the rheology of the mixture. The particles are injected through one or more pipes into a target location.
摘要翻译：本技术的一个实施方案提供了将颗粒状混合物注入目标位置的方法。该方法包括形成具有不同尺寸分布的至少两个颗粒源的混合物，其中固体的混合物具有预定范围的渗透性。改变混合物的含水量以控制混合物的流变性。颗粒通过一个或多个管道注入目标位置。

3. 发明授权

US09441474B2 Systems and methods for injecting a particulate mixture 有权
标题翻译：用于注入微粒混合物的系统和方法
公开(公告)号：US09441474B2
公开(公告)日：2016-09-13
申请号：US13989032
申请日：2011-09-29
申请人： David P. Yale , Andrey A. Troshko , Sergio A. Leonardi , Neal L. Adair
发明人： David P. Yale , Andrey A. Troshko , Sergio A. Leonardi , Neal L. Adair
IPC分类号： E21B43/267 , C09K8/504 , C09K8/57 , E21B21/06 , E21F15/00
CPC分类号： E21B43/267 , C09K8/504 , C09K8/57 , C09K2208/18 , E21B21/062 , E21B21/066 , E21B41/0057 , E21B43/40 , E21F15/00
摘要： A method of backfilling a subsurface formation that includes forming a mixture tailings from at least two sources that have particles with different size distributions. The water content of the mixture is varied to control the rheology of the mixture. The mixture is injected through one or more pipes into a target location, such as a subsurface formation.
摘要翻译：一种回填地下地层的方法，其包括从具有不同尺寸分布的颗粒的至少两个源形成混合物尾矿。改变混合物的水含量以控制混合物的流变性。将混合物通过一个或多个管道注入目标位置，例如地下地层。

4. 发明授权

US08584749B2 Systems and methods for dual reinjection 有权
标题翻译：用于双重注射的系统和方法
公开(公告)号：US08584749B2
公开(公告)日：2013-11-19
申请号：US13289760
申请日：2011-11-04
申请人： Andrey A. Troshko , Sergio A. Leonardi , David P. Yale
发明人： Andrey A. Troshko , Sergio A. Leonardi , David P. Yale
IPC分类号： E21B43/00
CPC分类号： E21B43/40
摘要： Methods for hydrocarbon recovery from a subsurface formation include removing a mixture comprising hydrocarbons and particulate solids from a first formation. At least a portion of the hydrocarbons are separated from the particulate solids. The particulate solids are separated into a plurality of streams. A mixed slurry comprising a first portion of the plurality of streams is injected through a first pipe into the first formation. A waste stream comprising a second portion of the plurality of streams is injected through a second pipe into a second formation. The first formation and the second formation lie in a substantially vertical line.
摘要翻译：从地下地层回收烃的方法包括从第一地层中去除包含烃和颗粒固体的混合物。将至少一部分烃与颗粒状固体分离。颗粒状固体被分离成多个流。包含多个流的第一部分的混合浆料通过第一管道注入第一组合物。包括多个流的第二部分的废物流通过第二管道注入第二组合物。第一结构和第二结构位于基本垂直的线上。

5. 发明申请

US20120325461A1 Recompaction of Sand Reservoirs 审中-公开
标题翻译：沙水库重建
公开(公告)号：US20120325461A1
公开(公告)日：2012-12-27
申请号：US13479098
申请日：2012-05-23
申请人： David P. Yale , Sergio A. Leonardi
发明人： David P. Yale , Sergio A. Leonardi
IPC分类号： E21B43/18 , E21B43/30
CPC分类号： E21B43/30 , E21B43/25
摘要： Methods and systems for recompacting a hydrocarbon reservoir to prevent override of a fill material are provided. An exemplary method includes detecting a slurry override condition and reducing a pressure within the reservoir so as to reapply a stress from an overburden.
摘要翻译：提供了用于重新压缩烃储层以防止填充材料超控的方法和系统。示例性方法包括检测浆料超越条件并减小储存器内的压力，以便重新施加来自上覆岩层的应力。

6. 发明授权

US08146654B2 Composition and method for using waxy oil-external emulsions to modify reservoir permeability profiles 有权
标题翻译：使用蜡状油外部乳液来改变储层渗透率曲线的组成和方法
公开(公告)号：US08146654B2
公开(公告)日：2012-04-03
申请号：US12306242
申请日：2007-06-18
申请人： James R. Bragg , Joseph P. Lederhos , Sergio A. Leonardi , Scott E. Hommema , Amy L. Chen , Shan H. Yang
发明人： James R. Bragg , Joseph P. Lederhos , Sergio A. Leonardi , Scott E. Hommema , Amy L. Chen , Shan H. Yang
IPC分类号： E21B33/138 , E21B43/22 , E21B43/24 , E21B47/00 , E21B47/10
CPC分类号： C09K8/82 , C09K8/502 , C09K8/524 , C09K8/565 , Y10S507/904
摘要： A waxy oil-external emulsion is provided for injection into a selected zone of a subsurface formation. The selected zone is typically a high permeability zone. The emulsion generally comprises oil, added wax, and water. The emulsion may also include an emulsifying agent and a solvent. The emulsion is formulated to be a liquid at a temperature greater than a targeted temperature in the subsurface formation, but a solid at the targeted temperature. The targeted temperature is typically the maximum operating temperature for the formation. A method of formulating the emulsion is also provided. Further, a method of plugging a high permeability zone using the emulsion is disclosed.
摘要翻译：提供蜡状油外部乳液用于注入地下地层的选定区域。所选择的区域通常是高渗透性区域。乳液通常包括油，加入的蜡和水。乳液也可以包括乳化剂和溶剂。该乳液在大于地下地层中的目标温度的温度下配制成液体，但在目标温度下为固体。目标温度通常是地层的最高工作温度。还提供了一种配制乳液的方法。此外，公开了使用该乳液堵塞高渗透性区域的方法。

7. 发明授权

US08100178B2 Method of oil recovery using a foamy oil-external emulsion 有权
标题翻译：使用泡沫油外部乳液的油回收方法
公开(公告)号：US08100178B2
公开(公告)日：2012-01-24
申请号：US12086313
申请日：2006-10-17
申请人： James R. Bragg , Robert D. Kaminsky , Sergio A. Leonardi
发明人： James R. Bragg , Robert D. Kaminsky , Sergio A. Leonardi
IPC分类号： E21B43/16
CPC分类号： C09K8/38 , C09K8/36 , C09K8/594
摘要： An improved method of producing hydrocarbons from a subterranean formation in which a solids-stabilized emulsion (SSE) is formed, the SSE comprising oil as a first liquid, droplets of a second liquid suspended in the oil, and solid particles that are insoluble in both the oil and the second liquid at the conditions of the subterranean formation. The SSE with dissolved gas is injected into the subterranean formation as a drive fluid, and at least a portion of the SSE is placed into one or more area of the subterranean formation having an in situ pressure sufficiently lower than the selected partial pressure to permit evolution of at least a portion of the gas from the oil. Furthermore, a method of making the foamy SSE is also provided.
摘要翻译：一种从形成固体稳定乳液（SSE）的地层生产烃的改进方法，SSE包含油作为第一液体，悬浮在油中的第二液体的液滴和不溶于二者的固体颗粒在地层形成条件下的油和第二液体。具有溶解气体的SSE作为驱动流体被注入到地下地层中，并且SSE的至少一部分被置于具有足够低于所选分压的原位压力的地下地层的一个或多个区域中以允许演化的至少一部分来自油的气体。此外，还提供了制造泡沫状SSE的方法。

8. 发明申请

US20090301714A1 Composition and Method For Using Waxy Oil-External Emulsions To Modify Reservoir Permeability Profiles 有权
标题翻译：使用蜡状油外部乳液组合和方法来修改储层渗透性分布
公开(公告)号：US20090301714A1
公开(公告)日：2009-12-10
申请号：US12306242
申请日：2007-06-18
申请人： James R. Bragg , Joseph P. Lederhos , Sergio A. Leonardi , Scott E. Hommema , Amy L. Chen , Shan H. Yang
发明人： James R. Bragg , Joseph P. Lederhos , Sergio A. Leonardi , Scott E. Hommema , Amy L. Chen , Shan H. Yang
IPC分类号： E21B33/138 , E21B47/00 , E21B33/13 , E21B43/16 , E21B36/00 , E21B43/24
CPC分类号： C09K8/82 , C09K8/502 , C09K8/524 , C09K8/565 , Y10S507/904
摘要： A waxy oil-external emulsion is provided for injection into a selected zone of a subsurface formation. The selected zone is typically a high permeability zone. The emulsion generally comprises oil, added wax, and water. The emulsion may also include an emulsifying agent and a solvent. The emulsion is formulated to be a liquid at a temperature greater than a targeted temperature in the subsurface formation, but a solid at the targeted temperature. The targeted temperature is typically the maximum operating temperature for the formation. A method of formulating the emulsion is also provided. Further, a method of plugging a high permeability zone using the emulsion is disclosed.
摘要翻译：提供蜡状油外部乳液用于注入地下地层的选定区域。所选择的区域通常是高渗透性区域。乳液通常包括油，加入的蜡和水。乳液也可以包括乳化剂和溶剂。该乳液在大于地下地层中的目标温度的温度下配制成液体，但在目标温度下为固体。目标温度通常是地层的最高工作温度。还提供了一种配制乳液的方法。此外，公开了使用该乳液堵塞高渗透性区域的方法。

9. 发明授权

US09091622B2 Capillary-based calibration standards for measurement of permeability 有权
标题翻译：用于测量渗透性的基于毛细管的校准标准
公开(公告)号：US09091622B2
公开(公告)日：2015-07-28
申请号：US13660922
申请日：2012-10-25
申请人： Somnath Sinha , Edward M. Braun , Quinn R. Passey , Sergio A. Leonardi , Alexander C. Wood, III , Timothy E. Zirkle , Ryan A. Kudva
发明人： Somnath Sinha , Edward M. Braun , Quinn R. Passey , Sergio A. Leonardi , Alexander C. Wood, III , Timothy E. Zirkle , Ryan A. Kudva
IPC分类号： G01N15/08 , G01N1/28
CPC分类号： G01N15/0826 , G01N2001/2893
摘要： A calibration standard or check plug provides calibration standards in the permeability range of 10-10,000 nanoDarcy. The check plug is of similar exterior dimensions to a core sample that would be used with existing permeameters. The check plug is constructed from an impermeable material that is insensitive to moisture. The check plug has one or more channels of known diameter from which the permeability may be calculated. Methods for use thereof and methods of manufacture thereof are also disclosed.
摘要翻译：校准标准或检查插头在10-10,000纳秒的渗透率范围内提供校准标准。检查插头与现有渗透仪使用的核心样品具有相似的外观尺寸。支柱塞由不透水材料构成，对水分不敏感。支票塞具有一个或多个已知直径的通道，从该通道可以计算渗透率。还公开了其使用方法及其制造方法。

10. 发明申请

US20120149605A1 Composition and Method For Using Waxy Oil-External Emulsions To Modify Reservoir Permeability Profiles 有权
标题翻译：使用蜡状油外部乳液组合和方法来修改储层渗透性分布
公开(公告)号：US20120149605A1
公开(公告)日：2012-06-14
申请号：US13401570
申请日：2012-02-21
申请人： James R. Bragg , Joseph P. Lederhos , Sergio A. Leonardi , Scott E. Hommema , Amy L. Chen , Shan H. Yang
发明人： James R. Bragg , Joseph P. Lederhos , Sergio A. Leonardi , Scott E. Hommema , Amy L. Chen , Shan H. Yang
IPC分类号： C09K8/86
CPC分类号： C09K8/82 , C09K8/502 , C09K8/524 , C09K8/565 , Y10S507/904
摘要： A waxy oil-external emulsion is provided for injection into a selected zone of a subsurface formation. The selected zone is typically a high permeability zone. The emulsion generally comprises oil, added wax, and water. The emulsion may also include an emulsifying agent and a solvent. The emulsion is formulated to be a liquid at a temperature greater than a targeted temperature in the subsurface formation, but a solid at the targeted temperature. The targeted temperature is typically the maximum operating temperature for the formation. A method of formulating the emulsion is also provided. Further, a method of plugging a high permeability zone using the emulsion is disclosed.
摘要翻译：提供蜡状油外部乳液用于注入地下地层的选定区域。所选择的区域通常是高渗透性区域。乳液通常包括油，加入的蜡和水。乳液也可以包括乳化剂和溶剂。该乳液在大于地下地层中的目标温度的温度下配制成液体，但在目标温度下为固体。目标温度通常是地层的最高工作温度。还提供了一种配制乳液的方法。此外，公开了使用该乳液堵塞高渗透性区域的方法。

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