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71. 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。

72. 发明授权

US08354279B2 Methods of tracking fluids produced from various zones in a subterranean well 有权
标题翻译：跟踪地下井中不同区域产生的流体的方法
公开(公告)号：US08354279B2
公开(公告)日：2013-01-15
申请号：US10777412
申请日：2004-02-12
申请人： Philip D. Nguyen , Jimmie D. Weaver , Johnny A. Barton
发明人： Philip D. Nguyen , Jimmie D. Weaver , Johnny A. Barton
IPC分类号： G01N33/28 , C09K8/80 , E21B47/10
CPC分类号： C09K8/805 , E21B47/1015 , Y10S507/907 , Y10S507/924
摘要： Compositions and methods for determining the source of treatment fluids being produced from a production formation having multiple zones by introducing a treatment composition having a tracking material into a zone in the subterranean formation, and detecting the tracking material in treatment composition that flows back from the subterranean formation.
摘要翻译：用于通过将具有跟踪材料的处理组合物引入到地层中的区域中来确定由具有多个区域的生产地层产生的处理流体源的组合物和方法，以及检测从地下回流的处理组合物中的跟踪材料形成。

73. 发明授权

US08333241B2 Methods and compositions for packing void spaces and stabilizing formations surrounding a wellbore 有权
标题翻译：用于填充空隙的方法和组合物以及围绕井眼的稳定地层
公开(公告)号：US08333241B2
公开(公告)日：2012-12-18
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： E21B43/04 , E21B43/267 , E21B33/13
CPC分类号： C09K8/575 , C09K8/66 , C09K8/70 , C09K8/80
摘要： Methods 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.
摘要翻译：方法包括将颗粒与固化剂乳液混合以形成浆料; 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。

74. 发明申请

US20120267114A1 Methods and Compositions for Consolidating Particulate Matter in a Subterranean Formation 有权
标题翻译：在地层中固结颗粒物的方法和组成
公开(公告)号：US20120267114A1
公开(公告)日：2012-10-25
申请号：US13533590
申请日：2012-06-26
申请人： Philip D. Nguyen , Richard D. Rickman , Jimmie D. Weaver , Bhadra Desai
发明人： Philip D. Nguyen , Richard D. Rickman , Jimmie D. Weaver , Bhadra Desai
IPC分类号： C09J171/02 , C08K5/5425 , E21B43/25
CPC分类号： C09K8/5751 , C08G77/04 , C08K5/5425 , C08K5/544 , C08L71/02
摘要： Methods of treating a subterranean formation comprising first introducing a pre-flush fluid into a subterranean formation having particulate matter therein. Then introducing a curable adhesive composition comprising a silane coupling agent and a polymer, the polymer having a reactive silicon end group into the subterranean formation subsequent to the pre-flush fluid. Then introducing an aqueous post-fluid fluid into the subterranean formation subsequent to the curable adhesive composition. Then allowing the curable adhesive composition to at least partially consolidate particulate matter within the subterranean formation.
摘要翻译：处理地下地层的方法，包括首先将预冲洗流体引入其中具有颗粒物质的地层中。然后将包含硅烷偶联剂和聚合物的可固化粘合剂组合物引入到预冲洗流体之后的具有反应性硅端基的地层中。然后在可固化的粘合剂组合物之后将含水的后流体流体引入地层中。然后允许可固化粘合剂组合物至少部分地固结地层内的颗粒物质。

75. 发明申请

US20120261126A1 Methods and Compositions for Controlling Formation Fines and Reducing Proppant Flow-Back 失效
标题翻译：控制形成细粉的方法和组成以及减少支撑物回流
公开(公告)号：US20120261126A1
公开(公告)日：2012-10-18
申请号：US13534232
申请日：2012-06-27
申请人： Thomas D. Welton , Philip D. Nguyen , Ronald G. Dusterhoft , Johnny A. Barton
发明人： Thomas D. Welton , Philip D. Nguyen , Ronald G. Dusterhoft , Johnny A. Barton
IPC分类号： E21B43/267
CPC分类号： C09K8/703 , C09K8/508 , C09K8/685 , C09K8/80
摘要： Provided herein are methods for controlling the migration of particulates within a portion of a subterranean formation that comprise aqueous tackifying treatment fluids, curable resin compositions, and/or noncurable resin compositions.
摘要翻译：本文提供了控制包含水性增粘处理流体，可固化树脂组合物和/或不可固化树脂组合物的地下地层部分内的颗粒迁移的方法。

76. 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。

77. 发明授权

US08113283B2 Methods for improving low-quality proppant and method of using low-quality proppant in subterranean operations 有权
标题翻译：改善低质量支撑剂的方法以及在地下作业中使用低品质支撑剂的方法
公开(公告)号：US08113283B2
公开(公告)日：2012-02-14
申请号：US12777896
申请日：2010-05-11
申请人： Thomas D. Welton , Philip D. Nguyen , Matthew E. Blauch
发明人： Thomas D. Welton , Philip D. Nguyen , Matthew E. Blauch
IPC分类号： E21B43/04
CPC分类号： C09K8/68 , C09K8/685 , C09K8/805 , E21B43/267
摘要： The present invention relates to improved low-quality particulates and methods of making such improved particulates. A method of treating a portion of a subterranean formation, comprising providing a slurry comprising a treatment fluid and low-quality particulates at least partially coated with an aqueous tackifying composition, wherein the aqueous tackifying composition comprises an aqueous tackifier compound and an aqueous liquid; introducing the slurry into a subterranean formation; and, depositing the coated, low-quality particulates into the portion of this subterranean formation. A method of improving particulates, comprising at least partially coating low-quality particulates with an aqueous tackifying composition, wherein the aqueous tackifying composition comprises an aqueous tackifier compound and an aqueous liquid.
摘要翻译：本发明涉及改进的低质量颗粒和制备这种改进的颗粒的方法。一种处理地层的一部分的方法，包括提供包含处理流体的浆料和至少部分涂覆有水性增粘组合物的低质量颗粒，其中所述水性增粘组合物包含水性增粘剂化合物和水性液体; 将浆料引入地层; 并且将涂覆的低质量颗粒沉积到该地层的部分中。一种改善颗粒的方法，其包括用水性增粘组合物至少部分地涂覆低质量颗粒，其中所述水性增粘组合物包含水性增粘剂化合物和水性液体。

78. 发明授权

US08082994B2 Methods for enhancing fracture conductivity in subterranean formations 有权
$Methods for enhancing fracture conductivity in subterranean formations$
标题翻译：提高地下地层断裂导电性的方法
公开(公告)号：US08082994B2
公开(公告)日：2011-12-27
申请号：US11633889
申请日：2006-12-05
申请人： Philip D. Nguyen , Richard D. Rickman , Jason Bryant , Jimmie D. Weaver
发明人： Philip D. Nguyen , Richard D. Rickman , Jason Bryant , Jimmie D. Weaver
IPC分类号： E21B43/26 , E21B43/267
CPC分类号： E21B43/267
摘要： Methods of enhancing the conductivity of fractures in subterranean formations comprising: providing a propped fracture in a subterranean formation wherein a plurality of proppant particulates reside in at least a portion of the fracture; providing a displacement fluid; introducing the displacement fluid into the propped fracture in the subterranean formation at a rate that is at least the matrix rate of the subterranean formation; and allowing the displacement fluid to displace at least a portion of the plurality of proppant particulates, thereby forming at least one channel in the propped fracture.
摘要翻译：提高地下地层断裂导电性的方法，包括：在地下地层中提供支撑的断层，其中多个支撑剂颗粒位于裂缝的至少一部分中; 提供排量流体; 将位移流体以至少地下地层的基质速率的速率引入地层中的支撑断裂中; 并且允许位移流体置换多个支撑剂微粒的至少一部分，从而在支撑的断裂中形成至少一个通道。

79. 发明授权

US08076271B2 Aqueous tackifier and methods of controlling particulates 有权
标题翻译：水性增粘剂和控制颗粒物的方法
公开(公告)号：US08076271B2
公开(公告)日：2011-12-13
申请号：US10864061
申请日：2004-06-09
申请人： Matthew E. Blauch , Thomas D. Welton , Philip D. Nguyen
发明人： Matthew E. Blauch , Thomas D. Welton , Philip D. Nguyen
IPC分类号： E21B43/25 , C09K8/588
CPC分类号： C09K8/5083 , C09K8/518 , C09K8/68 , C09K8/685 , C09K8/80
摘要： The present invention relates to aqueous tackifiers and methods of controlling particulates in subterranean formations using aqueous tackifiers. Some embodiments of the present invention provide methods of controlling particulates, comprising placing an aqueous tackifier compound into a portion of a subterranean formation comprising unconsolidated particulates; and, activating the aqueous tackifier compound. Other embodiments of the present invention provide methods of coating a portion of a surface in a subterranean formation comprising substantially coating an aqueous tackifier compound onto a portion of a subterranean formation; and, activating the aqueous tackifier compound. Other embodiments of the present invention provide treatment fluids for controlling fine particulates, comprising a servicing fluid and an aqueous tackifier compound.
摘要翻译：本发明涉及水性增粘剂和使用水性增粘剂控制地下地层中的颗粒的方法。本发明的一些实施方案提供了控制微粒的方法，包括将水性增粘剂化合物放置在包含未固结的颗粒的地下地层的一部分中; 和活化水性增粘剂化合物。本发明的其它实施方案提供了在地下地层中涂覆表面的一部分的方法，其包括将水性增粘剂化合物基本上涂覆到地层的一部分上; 和活化水性增粘剂化合物。本发明的其它实施方案提供了用于控制细颗粒的处理流体，包括维修流体和水性增粘剂化合物。

80. 发明申请

US20110168449A1 METHODS FOR DRILLING, REAMING AND CONSOLIDATING A SUBTERRANEAN FORMATION 审中-公开
标题翻译：钻井，再造和综合形成地下水的方法
公开(公告)号：US20110168449A1
公开(公告)日：2011-07-14
申请号：US12685290
申请日：2010-01-11
申请人： Ronald G. Dusterhoft , Philip D. Nguyen
发明人： Ronald G. Dusterhoft , Philip D. Nguyen
IPC分类号： E21B7/00 , C09K8/02 , E21B7/28 , C09K8/56
CPC分类号： C09K8/12 , C09K8/38 , C09K8/508 , C09K8/575 , C09K2208/18 , E21B7/28 , E21B21/00 , E21B33/138
摘要： Methods are provided including methods comprising providing a drill-in fluid, a reaming fluid, and a consolidating agent; drilling at least a portion of a subterranean formation with the drill-in fluid whereby a filter cake is formed on a surface of the subterranean formation; reaming at least a portion of the subterranean formation with the reaming fluid whereby at least a portion of the filter cake is removed; and consolidating at least a portion of the subterranean formation with the consolidating agent. Other methods are also provided.
摘要翻译：提供方法包括提供钻入流体，铰孔流体和固结剂的方法; 用钻入流体钻探地下地层的至少一部分，由此在地层的表面上形成滤饼; 用铰孔流体将至少一部分地下地层铰孔，由此除去滤饼的至少一部分; 以及用所述固结剂固结所述地层的至少一部分。还提供了其他方法。

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