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1. 发明申请

US20120220504A1 Consolidating Agent Emulsions and Associated Methods 有权
标题翻译：固化剂乳剂和相关方法
公开(公告)号：US20120220504A1
公开(公告)日：2012-08-30
申请号：US13457804
申请日：2012-04-27
申请人： Richard D. Rickman , Ronald G. Dusterhoft , Philip D. Nguyen , Thomas D. Welton , Jimmie D. Weaver , Mike W. Sandars , Harvey J. Fitzpatrick
发明人： Richard D. Rickman , Ronald G. Dusterhoft , Philip D. Nguyen , Thomas D. Welton , Jimmie D. Weaver , Mike W. Sandars , Harvey J. Fitzpatrick
IPC分类号： C09K8/575 , B82Y30/00
CPC分类号： C09K8/68 , C09K8/80 , C09K8/805
摘要： Consolidation fluids comprising: an aqueous base fluid comprising a hardening agent; an emulsified resin having an aqueous external phase and an organic internal phase; a silane coupling agent; and a surfactant. The consolidation fluid itself may be emulsified and further comprise an emulsifying agent. The consolidation fluid may also be foamed in some cases.
摘要翻译：固体流体包括：含水基础流体，其包含硬化剂; 具有外部水相和有机内相的乳化树脂; 硅烷偶联剂; 和一种表面活性剂。固结液本身可以被乳化，并且还包含乳化剂。在某些情况下，固结液也可能发泡。

2. 发明授权

US08443885B2 Consolidating agent emulsions and associated methods 有权
标题翻译：固化剂乳剂及相关方法
公开(公告)号：US08443885B2
公开(公告)日：2013-05-21
申请号：US11880230
申请日：2007-08-30
申请人： Richard D. Rickman , Ronald G. Dusterhoft , Philip D. Nguyen , Thomas D. Welton , Jimmie D. Weaver , Mike W. Sanders , Harvey J. Fitzpatrick
发明人： Richard D. Rickman , Ronald G. Dusterhoft , Philip D. Nguyen , Thomas D. Welton , Jimmie D. Weaver , Mike W. Sanders , Harvey J. Fitzpatrick
IPC分类号： E21B33/13
CPC分类号： C09K8/68 , C09K8/80 , C09K8/805
摘要： Methods are provided that include a method comprising providing a consolidating agent emulsion composition comprising an aqueous fluid, an emulsifying agent, and a consolidating agent; and introducing the consolidating agent emulsion composition into at least a portion of a subterranean formation. In some embodiments, the consolidating agent emulsion composition may be introduced into at least a portion of a propped fracture that comprises proppant particulates and allowed to at least partially consolidate at least a portion of the propped fracture. In some embodiments, the consolidating agent emulsion composition comprises a resin composition. Additional methods are also provided.
摘要翻译：提供了包括提供包含水性流体，乳化剂和固化剂的固化剂乳液组合物的方法的方法; 并将固结剂乳液组合物引入到地层的至少一部分中。在一些实施方案中，可以将固结剂乳液组合物引入到包含支撑剂颗粒的支撑裂缝的至少一部分中，并允许至少部分地固结至少一部分支撑的断裂。在一些实施方案中，固化剂乳液组合物包含树脂组合物。还提供了附加的方法。

3. 发明申请

US20120043082A1 Methods and Compositions for Sand Control in Injection Wells 有权
标题翻译：注射井防砂方法和组成
公开(公告)号：US20120043082A1
公开(公告)日：2012-02-23
申请号：US13282765
申请日：2011-10-27
申请人： Philip D. Nguyen , Richard D. Rickman , Ronald G. Dusterhoft , Jimmie D. Weaver , Dave Tiffin , Gary Hurst
发明人： Philip D. Nguyen , Richard D. Rickman , Ronald G. Dusterhoft , Jimmie D. Weaver , Dave Tiffin , Gary Hurst
IPC分类号： E21B43/02 , E21B43/16
CPC分类号： C09K8/506 , C09K8/56 , E21B43/025 , E21B43/16
摘要： Methods including the steps of providing an injection well having unconsolidated particulates in one or more formation intervals along the wellbore that accept injection fluid; providing a consolidating treatment fluid comprising a base fluid and a consolidating agent; introducing the consolidating treatment fluid through the injection well, while the well is under injection, such that the consolidating treatment fluid enters into a portion of a formation interval along the wellbore that accepts injection fluid; and, allowing the consolidating fluid to consolidate formation particulates therein. The methods may be performed such that the percentage of consolidating agent varies over the course of the treatment or the rate of injection varies over the course of the treatment.
摘要翻译：方法包括以下步骤：沿着容纳注射流体的井眼在一个或多个形成间隔中提供具有未固结颗粒的注射井; 提供包含基础流体和固结剂的固结处理流体; 当井被注入时，通过注入井引入固结处理流体，使得固结处理流体沿着接受注入流体的井筒进入地层间隔的一部分; 并且允许固结流体在其中固结地层颗粒。可以进行这些方法，使得固化剂的百分比在治疗过程中变化或注射速率在治疗过程中变化。

4. 发明授权

US08936087B2 Methods and compositions for sand control in injection wells 有权
标题翻译：注入井防砂方法和组成
公开(公告)号：US08936087B2
公开(公告)日：2015-01-20
申请号：US13282765
申请日：2011-10-27
申请人： Philip D. Nguyen , Richard D. Rickman , Ronald G. Dusterhoft , Jimmie D. Weaver , Dave Tiffin , Gary Hurst
发明人： Philip D. Nguyen , Richard D. Rickman , Ronald G. Dusterhoft , Jimmie D. Weaver , Dave Tiffin , Gary Hurst
IPC分类号： C09K8/56 , C09K8/506 , E21B43/02 , E21B43/16
CPC分类号： C09K8/506 , C09K8/56 , E21B43/025 , E21B43/16
摘要： Methods including the steps of providing an injection well having unconsolidated particulates in one or more formation intervals along the wellbore that accept injection fluid; providing a consolidating treatment fluid comprising a base fluid and a consolidating agent; introducing the consolidating treatment fluid through the injection well, while the well is under injection, such that the consolidating treatment fluid enters into a portion of a formation interval along the wellbore that accepts injection fluid; and, allowing the consolidating fluid to consolidate formation particulates therein. The methods may be performed such that the percentage of consolidating agent varies over the course of the treatment or the rate of injection varies over the course of the treatment.
摘要翻译：方法包括以下步骤：沿着容纳注射流体的井眼在一个或多个形成间隔中提供具有未固结颗粒的注射井; 提供包含基础流体和固结剂的固结处理流体; 当井被注入时，通过注入井引入固结处理流体，使得固结处理流体沿着接受注入流体的井筒进入地层间隔的一部分; 并且允许固结流体在其中固结地层颗粒。可以进行这些方法，使得固化剂的百分比在治疗过程中变化或注射速率在治疗过程中变化。

5. 发明申请

US20120205107A1 Consolidating Agent Emulsions and Associated Methods 有权
标题翻译：固化剂乳剂和相关方法
公开(公告)号：US20120205107A1
公开(公告)日：2012-08-16
申请号：US13457715
申请日：2012-04-27
申请人： Richard D. Rickman , Ronald G. Dusterhoft , Philip D. Nguyen , Thomas D. Welton , Jimmie D. Weaver , Mike W. Sanders , Harvey J. Fitzpatrick
发明人： Richard D. Rickman , Ronald G. Dusterhoft , Philip D. Nguyen , Thomas D. Welton , Jimmie D. Weaver , Mike W. Sanders , Harvey J. Fitzpatrick
IPC分类号： E21B33/13 , C09K8/44
CPC分类号： C09K8/68 , C09K8/80 , C09K8/805
摘要： Method of treating a subterranean formation comprising providing a consolidation fluid, introducing the resin consolidation fluid into a subterranean formation comprising unconsolidated particulates; and, curing the resin to at least partially consolidate the unconsolidated particulates. The consolidation fluid comprises a resin in emulsified form with an aqueous external phase and an organic internal phase wherein the emulsified resin does not comprise a hardening agent and an aqueous base fluid that further comprises a hardening agent. The consolidation fluid may further comprise an emulsifying agent.
摘要翻译：处理地下地层的方法，包括提供固结流体，将树脂固结流体引入包含未固结颗粒的地下地层; 并且固化树脂以至少部分地固结未固结的颗粒。固结流体包括具有水性外相和有机内相的乳化形式的树脂，其中乳化树脂不包含硬化剂和进一步包含硬化剂的含水基础流体。固结液可以进一步包含乳化剂。

6. 发明申请

US20090308599A1 Method of enhancing treatment fluid placement in shale, clay, and/or coal bed formations 审中-公开
标题翻译：增加页岩，粘土和/或煤层地层中处理液放置的方法
公开(公告)号：US20090308599A1
公开(公告)日：2009-12-17
申请号：US12157774
申请日：2008-06-13
申请人： Ronald G. Dusterhoft , Jimmie D. Weaver , Philip D. Nguyen
发明人： Ronald G. Dusterhoft , Jimmie D. Weaver , Philip D. Nguyen
IPC分类号： E21B43/18 , E21B43/26
CPC分类号： E21B43/26 , E21B28/00 , E21B43/003 , E21B43/006
摘要： Provided are methods that include a method comprising: placing a treatment fluid into a well bore that penetrates a subterranean formation, wherein the subterranean formation comprises at least one selected from the group consisting of: a shale, a clay, a coal bed, and a combination thereof; and applying a pressure pulse to the treatment fluid.
摘要翻译：提供的方法包括一种方法，包括：将处理流体放置到穿透地下地层的井眼中，其中地下地层包括选自以下的至少一种：页岩，粘土，煤层和的组合以及向处理流体施加压力脉冲。

7. 发明授权

US09222014B2 Consolidating agent emulsions and associated methods 有权
标题翻译：固化剂乳剂及相关方法
公开(公告)号：US09222014B2
公开(公告)日：2015-12-29
申请号：US13457715
申请日：2012-04-27
申请人： Richard D. Rickman , Ronald G. Dusterhoft , Philip D. Nguyen , Thomas D. Welton , Jimmie D. Weaver , Mike W. Sanders , Harvey J. Fitzpatrick
发明人： Richard D. Rickman , Ronald G. Dusterhoft , Philip D. Nguyen , Thomas D. Welton , Jimmie D. Weaver , Mike W. Sanders , Harvey J. Fitzpatrick
IPC分类号： C09K8/68 , C09K8/80
CPC分类号： C09K8/68 , C09K8/80 , C09K8/805
摘要： Method of treating a subterranean formation comprising providing a consolidation fluid, introducing the resin consolidation fluid into a subterranean formation comprising unconsolidated particulates; and, curing the resin to at least partially consolidate the unconsolidated particulates. The consolidation fluid comprises a resin in emulsified form with an aqueous external phase and an organic internal phase wherein the emulsified resin does not comprise a hardening agent and an aqueous base fluid that further comprises a hardening agent. The consolidation fluid may further comprise an emulsifying agent.
摘要翻译：处理地下地层的方法，包括提供固结流体，将树脂固结流体引入包含未固结颗粒的地下地层; 并且固化树脂以至少部分地固结未固结的颗粒。固结流体包括具有水性外相和有机内相的乳化形式的树脂，其中乳化树脂不包含硬化剂和进一步包含硬化剂的含水基础流体。固结液可以进一步包含乳化剂。

8. 发明授权

US08875786B2 Methods and compositions for sand control in injection wells 有权
标题翻译：注入井防砂方法和组成
公开(公告)号：US08875786B2
公开(公告)日：2014-11-04
申请号：US12730450
申请日：2010-03-24
申请人： Philip D. Nguyen , Ronald G Dusterhoft
发明人： Philip D. Nguyen , Ronald G Dusterhoft
IPC分类号： C09K8/56 , E21B43/02 , E21B43/16
CPC分类号： C09K8/56 , E21B43/16
摘要： Methods of preventing or reducing migration of particulates in injection wells. Some embodiments of the present invention describe methods of introducing a tackifying treatment fluid through an injection well and into a portion of a subterranean formation surrounding the injection well, wherein the tackifying treatment fluid comprises a base fluid and a tackifying agent. Other embodiments include a step of introducing a resin treatment fluid to the injection well before the tackifying treatment fluid.
摘要翻译：防止或减少注入井中颗粒迁移的方法。本发明的一些实施方案描述了通过注射井将增粘处理流体引入围绕注射井的地层的一部分的方法，其中增粘处理流体包括基础流体和增粘剂。其他实施方案包括在增粘处理流体之前将树脂处理流体引入注入井的步骤。

9. 发明申请

US20100270023A1 Methods and Compositions for Packing Void Spaces and Stabilizing Formations Surrounding a Wellbore 有权
标题翻译：包装空隙和围绕井眼的稳定层的方法和组成
公开(公告)号：US20100270023A1
公开(公告)日：2010-10-28
申请号：US12831684
申请日：2010-07-07
申请人： Ronald G. Dusterhoft , Michael W. Sanders , Philip D. Nguyen , Bhadra Desai
发明人： Ronald G. Dusterhoft , Michael W. Sanders , Philip D. Nguyen , Bhadra Desai
IPC分类号： E21B43/26
CPC分类号： C09K8/575 , C09K8/66 , C09K8/70 , C09K8/80
摘要： Methods are provided that include a method comprising mixing particulates with a consolidating agent emulsion to form a slurry; creating a foamed slurry by adding a foaming agent and a gas to the slurry; placing the foamed slurry into a portion of a subterranean formation so as to create a particulate pack; and flushing the particulate pack with a postflush fluid. In some embodiments, the consolidating agent emulsion composition comprises a resin composition. Additional methods are also provided.
摘要翻译：提供了包括将颗粒与固化剂乳液混合以形成浆料的方法的方法; 通过向浆料中加入发泡剂和气体来产生发泡浆料; 将发泡浆料放置在地层的一部分中以产生颗粒状包装; 并用冲洗液冲洗颗粒物。在一些实施方案中，固化剂乳液组合物包含树脂组合物。还提供了附加的方法。

10. 发明申请

US20100212897A1 Methods for completing and stimulating a well bore 有权
标题翻译：完井和刺激井眼的方法
公开(公告)号：US20100212897A1
公开(公告)日：2010-08-26
申请号：US12378932
申请日：2009-02-20
申请人： Philip D. Nguyen , Ronald G. Dusterhoft , Loyd East
发明人： Philip D. Nguyen , Ronald G. Dusterhoft , Loyd East
IPC分类号： E21B43/267
CPC分类号： E21B43/267
摘要： Methods are providing, including methods comprising providing a liner disposed within a well bore that penetrates a subterranean formation, such that the well bore comprises an annular space between the exterior surface of the liner and the well bore wall; providing a jetting tool disposed within the liner; introducing a stimulation fluid to a treatment interval of the well bore via the jetting tool, such that the stimulation fluid is introduced with sufficient pressure to create or enhance a plurality of perforations in the liner in the treatment interval; introducing a proppant slurry comprising a plurality of resin-coated particulates to the treatment interval of the well bore; and allowing the resin-coated particulates to fill at least a portion of the liner in the treatment interval and at least a portion of the annular space in the treatment interval.
摘要翻译：提供的方法包括提供设置在穿透地下地层的井眼内的衬套的方法，使得井筒包括在衬套的外表面和井眼壁之间的环形空间; 提供设置在所述衬套内的喷射工具; 通过所述喷射工具将刺激流体引入所述井眼的治疗间隔，使得所述刺激流体以足够的压力被引入以在所述治疗间隔中产生或增强所述内衬中的多个穿孔; 将包含多个树脂涂覆的颗粒的支撑剂浆料引入井眼的处理间隔; 并且允许树脂涂覆的颗粒在处理间隔内填充衬垫的至少一部分以及处理间隔中的环形空间的至少一部分。

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