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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
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。
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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
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。
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3.发明申请Method of enhancing treatment fluid placement in shale, clay, and/or coal bed formations 审中-公开增加页岩，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
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。
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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
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。
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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
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。
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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
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。
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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
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。
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公开(公告)号：US08393394B2
公开(公告)日：2013-03-12
申请号：US12851953
申请日：2010-08-06
摘要： Of the many methods provided herein. one method comprises: providing at least a portion of a subterranean formation that comprises a shale; providing a plasticity modification fluid that comprises an aqueous fluid and an alkaline embrittlement modification agent; placing a pack completion assembly neighboring the portion of the subterranean formation; and embrittling at least a portion of the shale to form an embrittled shale portion.
摘要翻译： 在本文提供的许多方法中。 一种方法包括：提供包括页岩的至少一部分地下地层; 提供包含水性流体和碱脆性改性剂的可塑性改性流体; 将一个完成组件放置在邻近地层的部分附近; 并使脆性页岩的至少一部分脆化以形成脆化的页岩部分。
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9.发明申请公开(公告)号：US20110240296A1
公开(公告)日：2011-10-06
申请号：US12826426
申请日：2010-06-29
IPC分类号： E21B43/26
摘要： Of the many methods provided herein, one method comprises: providing at least one fracture in a subterranean formation that comprises tight gas, a shale, a clay, and/or a coal bed; providing a plasticity modification fluid that comprises an aqueous fluid and an alkaline embrittlement modification agent; placing the plasticity modification fluid into the fracture in the subterranean formation; and embrittling at least one fracture face of the fracture to form an embrittled fracture face.
摘要翻译： 在本文提供的许多方法中，一种方法包括：在包括紧密气体，页岩，粘土和/或煤层的地下地层中提供至少一个裂缝; 提供包含水性流体和碱脆性改性剂的可塑性改性流体; 将可塑性改性流体置于地下裂缝中; 并破裂骨折的至少一个骨折面以形成脆性骨折面。
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公开(公告)号：US20110240292A1
公开(公告)日：2011-10-06
申请号：US12851953
申请日：2010-08-06
IPC分类号： E21B43/267
摘要： Of the many methods provided herein. one method comprises: providing at least a portion of a subterranean formation that comprises a shale; providing a plasticity modification fluid that comprises an aqueous fluid and an alkaline embrittlement modification agent; placing a pack completion assembly neighboring the portion of the subterranean formation; and embrittling at least a portion of the shale to form an embrittled shale portion.
摘要翻译： 在本文提供的许多方法中。 一种方法包括：提供包括页岩的至少一部分地下地层; 提供包含水性流体和碱脆性改性剂的可塑性改性流体; 将一个完成组件放置在邻近地层的部分附近; 并使脆性页岩的至少一部分脆化以形成脆化的页岩部分。
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