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1. 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。

2. 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。

3. 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。

4. 发明授权

US06761218B2 Methods and apparatus for improving performance of gravel packing systems 有权
标题翻译：提高砾石包装系统性能的方法和装置
公开(公告)号：US06761218B2
公开(公告)日：2004-07-13
申请号：US10113499
申请日：2002-04-01
申请人： Philip D. Nguyen , Jimmie D. Weaver , Mike W. Sanders
发明人： Philip D. Nguyen , Jimmie D. Weaver , Mike W. Sanders
IPC分类号： E21B4304
CPC分类号： E21B43/086 , E21B43/045
摘要： Improved methods and apparatus for completing wells and gravel packing an interval of a wellbore are provided. The methods include the steps of placing a perforated shroud having an internal sand screen disposed therein in the zone, and injecting particulate material into the annuli between the sand screen and the perforated shroud and the perforated shroud and the wellbore to thereby form packs of particulate material therein to prevent the migration of fines and sand with produced fluids. The perforated shroud has a flow-controlling means for restricting fluid movement between the casing/shroud and shroud/screen annuli during gravel packing. The flow-controlling means may be comprised of a material installed on a selected number of the shroud perforations which blocks or partially blocks fluid flow through the otherwise permeable wall of the perforated shroud during gravel packing. Preferably, the material is removable after the gravel has been placed, such as by melting or dissolving, to accommodate production flow during the production phase without restriction. Materials suitable for application in the improved methods include magnesium oxide/magnesium chloride/calcium carbonate mixtures, oil soluble resins, waxes, soluble polymers, etc. Other suitable materials employ other mechanisms such as temperature, oil solubility, internal breaker or flow shear stress to remove them.
摘要翻译：提供了改进的井和砾石填充的方法和装置，其间隔为井筒。所述方法包括以下步骤：将具有设置在其中的内部筛网的穿孔护罩放置在所述区域中，并且将颗粒材料注入到筛网和穿孔护罩之间的环形区域以及穿孔护罩和井眼中，从而形成颗粒物质包以防止产生流体的细沙和沙子的迁移。穿孔护罩具有流动控制装置，用于在砾石填充期间限制壳体/护罩与护罩/屏蔽环之间的流体运动。流动控制装置可以由安装在选定数量的护罩穿孔上的材料组成，其在砾石填充期间阻挡或部分地阻挡穿过穿孔护罩的另外可渗透的壁的流体流动。优选地，在已经放置砾石之后，例如通过熔化或溶解，以在生产阶段期间不限制地适应生产流程，材料是可去除的。适用于改进方法的材料包括氧化镁/氯化镁/碳酸钙混合物，油溶性树脂，蜡，可溶性聚合物等。其它合适的材料采用其他机理，如温度，油溶性，内部破裂剂或流动剪切应力删除它们

5. 发明授权

US08997868B2 Methods of using nanoparticle suspension aids in subterranean operations 有权
标题翻译：在地下作业中使用纳米颗粒悬浮助剂的方法
公开(公告)号：US08997868B2
公开(公告)日：2015-04-07
申请号：US13529510
申请日：2012-06-21
申请人： Philip D. Nguyen , Richard D. Rickman , Jimmie D. Weaver
发明人： Philip D. Nguyen , Richard D. Rickman , Jimmie D. Weaver
IPC分类号： C09K8/38 , C09K8/50 , E21B33/138 , C09K8/518 , C09K8/70 , C09K8/94 , E21B43/02 , B82Y30/00
CPC分类号： C09K8/38 , B82Y30/00 , C09K8/518 , C09K8/703 , C09K8/94 , C09K2208/10 , C09K2208/30 , E21B33/138 , E21B43/025
摘要： Methods of drilling wellbores, placing proppant packs in subterranean formations, and placing gravel packs in wellbores may involve fluids, optionally foamed fluids, comprising nanoparticle suspension aids. Methods may be advantageously employed in deviated wellbores. Some methods may involve introducing a treatment fluid into an injection wellbore penetrating a subterranean formation, the treatment fluid comprising a base fluid, a foaming agent, a gas, and a nanoparticle suspension aid; and producing hydrocarbons from the subterranean formation via a production wellbore proximal to the injection wellbore.
摘要翻译：钻井井筒的方法，将支撑剂包装在地下地层中，并将砾石填充物放置在井筒中可能涉及包含纳米颗粒悬浮助剂的流体，任选发泡流体。方法可以有利地用于偏离的井筒。一些方法可以包括将处理流体引入穿透地下地层的注入井眼中，所述处理流体包括基础流体，发泡剂，气体和纳米颗粒悬浮助剂; 以及通过靠近注入井筒的生产井眼从地下地层生产烃。

6. 发明申请

US20140144635A1 Methods of Enhancing Fracture Conductivity of Subterranean Formations Propped with Cement Pillars 审中-公开
标题翻译：增加水泥支撑地下地层断裂电导率的方法
公开(公告)号：US20140144635A1
公开(公告)日：2014-05-29
申请号：US13687308
申请日：2012-11-28
申请人： Philip D. Nguyen , Jimmie D. Weaver , Michael W. Sanders , Jason E. Bryant , Loyd E. East , Guillermo Antonio Izquierdo , Leopoldo Sierra , Timothy H. Hunter
发明人： Philip D. Nguyen , Jimmie D. Weaver , Michael W. Sanders , Jason E. Bryant , Loyd E. East , Guillermo Antonio Izquierdo , Leopoldo Sierra , Timothy H. Hunter
IPC分类号： E21B43/26 , E21B33/13
CPC分类号： E21B43/261 , C04B38/10 , C09K8/473 , C09K8/72 , C09K8/80 , C09K8/92 , E21B33/13 , E21B43/267 , C04B22/064 , C04B22/066 , C04B40/0641
摘要： Methods of treating a subterranean formation having at least one fracture including providing a cement slurry comprising an expandable cementitious material and a breakable foamed carrier fluid, wherein the expandable cementitious material is capable of consolidating to form a plurality of expandable cementitious material aggregates and wherein the breakable foamed carrier fluid is capable of coating and isolating the expandable cementitious material aggregates; introducing the cement slurry into the fracture; curing the expandable cementitious material aggregates so as to form a cement pillar within the fracture in the subterranean formation, wherein the curing of the expandable cementitious material aggregates expands the expandable cementitious material aggregates such that at least one microfracture is created within the fracture; breaking the breakable foamed carrier fluid; removing the broken breakable foamed carrier fluid from the subterranean formation; and acid-fracturing the at least one fracture in the subterranean formation.
摘要翻译：处理具有至少一个裂缝的地层的方法，包括提供包含可膨胀水泥质材料和可破裂发泡载体流体的水泥浆，其中所述可膨胀水泥质材料能够固结以形成多个可膨胀水泥材料聚集体，并且其中所述可破坏的发泡载体流体能够涂覆和分离可膨胀水泥材料聚集体; 将水泥浆引入裂缝中; 固化可膨胀的水泥材料聚集体以便在地下裂缝中形成水泥柱，其中可膨胀的水泥材料聚集体的固化使可膨胀的水泥材料骨料膨胀，使得在裂缝内产生至少一个微裂缝; 打破易碎泡沫载体流体; 从地层中去除破碎的可破坏的泡沫载体流体; 并且对地下地层中的至少一个裂缝进行酸压裂。

7. 发明申请

US20130312962A1 Enhancing the Conductivity of Propped Fractures 审中-公开
标题翻译：增强支撑骨折的电导率
公开(公告)号：US20130312962A1
公开(公告)日：2013-11-28
申请号：US13477658
申请日：2012-05-22
申请人： Jimmie D. Weaver , Richard D. Rickman , Philip D. Nguyen
发明人： Jimmie D. Weaver , Richard D. Rickman , Philip D. Nguyen
IPC分类号： E21B43/267 , E21B43/00
CPC分类号： C09K8/68 , C09K8/805 , C09K2208/08
摘要： Methods for enhancing the conductivity of propped fractures in subterranean formations may involve using a tackifier to minimize particulate settling during particulate placement operations in subterranean formations. For example, methods may involve introducing a first treatment fluid into a wellbore extending into a subterranean formation at a pressure sufficient to create or extend at least one fracture in the subterranean formation; and introducing a second treatment fluid into the wellbore at a pressure sufficient to maintain or extend the fracture in the subterranean formation. The first treatment fluid may include at least a first aqueous base fluid and a tackifier. The second treatment fluid may include at least a second aqueous base fluid and a proppant particle.
摘要翻译：增强地层中支撑骨折导电性的方法可能涉及使用增粘剂来最小化地下地层中颗粒物放置操作过程中的颗粒沉降。例如，方法可以包括将第一处理流体引入到延伸到地下地层中的井眼中，该压力足以产生或延伸地下地层中的至少一个裂缝; 以及将第二处理流体以足以维持或延伸地层中的断裂的压力引入井眼。第一处理流体可以包括至少第一含水基础流体和增粘剂。第二处理流体可以包括至少第二含水基础流体和支撑剂颗粒。

8. 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。

9. 发明申请

US20110030950A1 Methods for Controlling Particulate Flowback and Migration in a Subterranean Formation 有权
标题翻译：控制地层中颗粒回流和迁移的方法
公开(公告)号：US20110030950A1
公开(公告)日：2011-02-10
申请号：US12634469
申请日：2009-12-09
申请人： Jimmie D. Weaver , Philip D. Nguyen
发明人： Jimmie D. Weaver , Philip D. Nguyen
IPC分类号： E21B43/02
CPC分类号： E21B43/267 , C09K8/68 , C09K8/805
摘要： Of the methods provided herein to control particulate migration, one method comprises: providing a portion of a subterranean formation comprising unconsolidated particulates; providing a tacky-consolidate treatment fluid comprising a tackifying compound, a curable resin, and a silane coupling agent; and placing the tacky-consolidate treatment fluid in the subterranean formation so as to form a tacky consolidate that comprises at least a portion of the unconsolidated particulates.
摘要翻译：在本文提供的用于控制颗粒迁移的方法中，一种方法包括：提供包含未固结的颗粒的一部分地下地层; 提供包含增粘化合物，可固化树脂和硅烷偶联剂的粘性固化处理流体; 以及将所述粘性固结处理流体放置在所述地层中以便形成包含至少一部分所述未固结颗粒的粘性固结物。

10. 发明申请

US20110030949A1 Methods for Maintaining Conductivity of Proppant Pack 有权
标题翻译：维持支撑剂电导率的方法
公开(公告)号：US20110030949A1
公开(公告)日：2011-02-10
申请号：US12537860
申请日：2009-08-07
申请人： Jimmie D. Weaver , Philip D. Nguyen
发明人： Jimmie D. Weaver , Philip D. Nguyen
IPC分类号： E21B43/02
CPC分类号： E21B43/267 , C09K8/68 , C09K8/805
摘要： Methods suitable for use in a subterranean formation utilizing particulates coated with both a tackifier and a resin.
摘要翻译：适用于利用涂覆有增粘剂和树脂的微粒的地下地层中使用的方法。

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