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1. 发明授权

US07040403B2 Methods for controlling migration of particulates in a subterranean formation 失效
标题翻译：控制地层中颗粒迁移的方法
公开(公告)号：US07040403B2
公开(公告)日：2006-05-09
申请号：US10649029
申请日：2003-08-27
申请人： Philip D. Nguyen , Thomas E. Rush , Jimmie D. Weaver , Johnny A. Barton
发明人： Philip D. Nguyen , Thomas E. Rush , Jimmie D. Weaver , Johnny A. Barton
IPC分类号： E21B33/138 , E21B43/267
CPC分类号： C09K8/508 , C09K8/506 , C09K8/575 , C09K8/5751 , C09K8/62 , C09K8/80
摘要： The present invention relates to methods for controlling the migration of particulates, such as proppant and formation sands, from subterranean formations using solutions of tackifying materials. One embodiment of the present invention provides a method of treating a subterranean formation comprising the steps of placing a tackifying composition into the subterranean formation and then placing an after-flush fluid into the subterranean formation.
摘要翻译：本发明涉及使用增粘材料的溶液来控制来自地层的颗粒如支撑剂和地层砂的迁移的方法。本发明的一个实施方案提供了一种处理地下地层的方法，包括以下步骤：将增粘组合物置于地层中，然后将后冲洗流体置于地层中。

2. 发明授权

US07306037B2 Compositions and methods for particulate consolidation 有权
标题翻译：颗粒固结的组成和方法
公开(公告)号：US07306037B2
公开(公告)日：2007-12-11
申请号：US10944973
申请日：2004-09-20
申请人： Philip D. Nguyen , Johnny A. Barton , Jimmie D. Weaver
发明人： Philip D. Nguyen , Johnny A. Barton , Jimmie D. Weaver
IPC分类号： E21B33/138
CPC分类号： E21B43/025 , C09K8/56
摘要： A method of consolidating a proppant particulates comprising substantially coating proppant particulates with an integrated consolidation fluid comprising a hardening agent that itself comprises a piperazine, a derivative of piperazine, or a combination thereof; placing the coated proppant particulates into a portion of a subterranean formation; and, allowing the integrated consolidation fluid to substantially cure. A method of stabilizing a portion of a subterranean formation comprising applying a preflush solution to the subterranean formation; applying an integrated consolidation fluid to the subterranean formation, wherein the integrated consolidation fluid comprises a hardening agent component itself comprising a piperazine, a derivative of piperazine, or a combination thereof; and, allowing the integrated consolidation fluid to substantially cure. An integrated consolidation fluid capable of consolidating a subterranean formation comprising a hardenable resin component and a hardening agent component itself comprising a piperazine, a derivative of piperazine, or a combination thereof.
摘要翻译：一种固结支撑剂颗粒的方法，该支撑剂颗粒包括基本上涂覆支撑剂颗粒的集成固结流体，其包含本身包含哌嗪，哌嗪衍生物或其组合的硬化剂; 将涂覆的支撑剂颗粒置于地层的一部分中; 并且允许集成的固结流体基本上固化。一种稳定地下地层的一部分的方法，包括将预冲洗溶液施加到地下地层; 将整合的固结流体施加到所述地下地层，其中所述一体化固结流体包含本身包含哌嗪，哌嗪衍生物或其组合的固化剂组分; 并且允许集成的固结流体基本上固化。一种能够固结包含可硬化树脂组分和固化剂组分本身的地层的综合固结液，其包含哌嗪，哌嗪衍生物或其组合。

3. 发明授权

US07198681B2 Methods and compositions for removing resin coatings 有权
标题翻译：去除树脂涂料的方法和组合物
公开(公告)号：US07198681B2
公开(公告)日：2007-04-03
申请号：US10692400
申请日：2003-10-23
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： C11D7/50
CPC分类号： C11D7/265 , C11D7/06 , C11D7/08 , C11D7/263 , C11D11/0023
摘要： The present invention relates to methods and compositions for removing resin coatings. More particularly, the present invention relates to methods and compositions for removing coatings comprising epoxy and/or furan. Some embodiments of the methods of the present invention comprise removing a resin coating from a surface comprising the step of applying to the surface a cleaning solution comprising: a pH-adjusting agent, a solvent, and water. Other embodiments of the present invention comprise cleaning solutions comprising a pH-adjusting agent, a solvent, and water wherein the cleaning solution is suitable for use in cleaning a resin from a surface.
摘要翻译：本发明涉及去除树脂涂层的方法和组合物。更具体地说，本发明涉及用于去除包含环氧和/或呋喃的涂层的方法和组合物。本发明方法的一些实施方案包括从表面除去树脂涂层，包括向表面施加包括pH调节剂，溶剂和水的清洗溶液的步骤。本发明的其它实施方案包括包含pH调节剂，溶剂和水的清洁溶液，其中清洁溶液适合用于从表面清洗树脂。

4. 发明授权

US07048048B2 Expandable sand control screen and method for use of same 有权
标题翻译：可扩展防砂筛网及其使用方法
公开(公告)号：US07048048B2
公开(公告)日：2006-05-23
申请号：US10607011
申请日：2003-06-26
申请人： Philip D. Nguyen , Jimmie D. Weaver , Johnny A. Barton , R. Ashley Donaldson , Alex Procyk , Jackie M. LaFontaine , Ralph H. Echols , Perry C. Shy , Timothy E. Harms , Gregory B. Chitwood
发明人： Philip D. Nguyen , Jimmie D. Weaver , Johnny A. Barton , R. Ashley Donaldson , Alex Procyk , Jackie M. LaFontaine , Ralph H. Echols , Perry C. Shy , Timothy E. Harms , Gregory B. Chitwood
IPC分类号： E21B43/08
CPC分类号： E21B43/108 , E21B43/088 , E21B43/103
摘要： An expandable sand control screen (100) that is positionable within a wellbore comprises a fluid permeable generally tubular member (102) that is expanded downhole. A filtering assembly is disposed exteriorly of the generally tubular member (102). The filtering assembly includes a filter medium (106) that prevents the flow of particulate material of a predetermined size therethrough but allows the flow of production fluids therethrough. The filtering assembly also includes a compliable member (118) that has a thickness that is radially variable downhole. During or after expansion of the expandable sand control screen (100), the radial variability of the thickness of the compliable member (118) allows the expandable sand control screen (100) to comply with any irregularities in the wellbore profile, thereby preventing any void regions between the expandable sand control screen (100) and the wellbore.
摘要翻译：可定位在井眼内的可膨胀防砂筛网（100）包括在井下扩展的流体可渗透的大体呈管状的构件（102）。过滤组件设置在大致管状构件（102）的外部。过滤组件包括过滤介质（106），其防止通过其中的预定尺寸的颗粒材料的流动，但允许生产流体流过其中。过滤组件还包括具有在井下可径向变化的厚度的可复合构件（118）。在可膨胀防砂筛网（100）的膨胀期间或之后，可复制构件（118）的厚度的径向变化使得可膨胀防砂筛网（100）符合井眼轮廓中的任何不规则性，从而防止任何空隙可膨胀防砂筛（100）与井筒之间的区域。

5. 发明授权

US06725926B2 Method of tracking fluids produced from various zones in subterranean wells 有权
标题翻译：跟踪井下不同区域产生的流体的方法
公开(公告)号：US06725926B2
公开(公告)日：2004-04-27
申请号：US10298825
申请日：2002-11-18
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： E21B43267
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。

6. 发明授权

US06729404B2 Methods and compositions for consolidating proppant in subterranean fractures 有权
$Methods and compositions for consolidating proppant in subterranean fractures$
标题翻译：在地下裂缝中固结支撑剂的方法和组合物
公开(公告)号：US06729404B2
公开(公告)日：2004-05-04
申请号：US10183200
申请日：2002-06-26
申请人： Philip D. Nguyen , Jimmie D. Weaver , Michael A. McCabe , Johnny A. Barton , O. Marlene Isenberg
发明人： Philip D. Nguyen , Jimmie D. Weaver , Michael A. McCabe , Johnny A. Barton , O. Marlene Isenberg
IPC分类号： E21B4302
CPC分类号： C09K8/805 , C09K8/68 , E21B43/025
摘要： Improved methods of coating dry proppant particles with a hardenable resin composition, suspending the coated proppant particles in a fracturing fluid and consolidating the proppant particles after being placed in fractures into high strength permeable masses are provided. As the fractures are formed, a liquid hardenable resin component is mixed with a liquid hardening agent component to form a hardenable resin composition. The hardenable resin composition is coated onto dry proppant particles conveyed from a source thereof to form resin composition coated proppant particles, and the resin composition coated proppant particles are suspended in the fracturing fluid.
摘要翻译：提供了用可硬化树脂组合物涂覆干支撑剂颗粒的改进方法，将涂覆的支撑剂颗粒悬浮在压裂流体中，并将骨架中的支撑剂颗粒固定在高强度可渗透块中之后。当形成裂缝时，将液体可硬化树脂组分与液体硬化剂组分混合以形成可硬化树脂组合物。将可硬化树脂组合物涂布在从其来源输送的干支撑剂颗粒上以形成涂覆有树脂组合物的支撑剂颗粒，并将涂覆的支撑剂颗粒悬浮在压裂液中。

7. 发明授权

US06691780B2 Tracking of particulate flowback in subterranean wells 有权
标题翻译：跟踪地下井中的颗粒物回流
公开(公告)号：US06691780B2
公开(公告)日：2004-02-17
申请号：US10125171
申请日：2002-04-18
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： E21B43267
CPC分类号： C09K8/805 , E21B47/1015 , Y10S507/907 , Y10S507/924
摘要： Compositions and methods for tracking the transport of particulate solids during the production of hydrocarbons from a subterranean formation.
摘要翻译：用于跟踪在从地层中生产烃期间颗粒物质的运输的组合物和方法。

8. 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。

9. 发明授权

US07407010B2 Methods of coating particulates 有权
标题翻译：涂布颗粒的方法
公开(公告)号：US07407010B2
公开(公告)日：2008-08-05
申请号：US11378659
申请日：2006-03-16
申请人： Richard D. Rickman , Philip D. Nguyen , Jimmie D. Weaver , Johnny A. Barton , Bhadra D. Desai , Max L. Phillippi
发明人： Richard D. Rickman , Philip D. Nguyen , Jimmie D. Weaver , Johnny A. Barton , Bhadra D. Desai , Max L. Phillippi
IPC分类号： E21B33/13 , E21B43/27
CPC分类号： C09K8/805 , C09K8/64 , C09K8/68 , C09K8/685
摘要： Methods comprising: providing at least a plurality of liquid hardenable resin coated particulates that have been at least partially coated with a liquid hardenable resin component; providing at least a plurality of liquid hardening agent coated particulates that have been at least partially coated with a liquid hardening agent component; suspending the liquid hardenable resin coated particulates and the liquid hardening agent coated particulates in a treatment fluid; and placing the treatment fluid into a subterranean formation. Methods comprising: providing at least a plurality of coated particulates that have been at least partially coated with one component of a two component resin system; coating at least a plurality of the coated particulates on a job site with a second component of a two component resin system; suspending the coated particulates in a treatment fluid; and placing the treatment fluid into a subterranean formation.
摘要翻译：方法包括：提供至少部分涂覆有液体可硬化树脂组分的至少多种液体可硬化树脂涂覆的颗粒; 提供至少部分涂覆有液体硬化剂组分的至少多个液体硬化剂涂覆的微粒; 将液体可硬化树脂涂覆的颗粒和液体硬化剂涂覆的颗粒悬浮在处理流体中; 并将处理流体置于地层中。方法包括：提供至少部分涂覆有双组分树脂体系的一种组分的至少部分涂覆微粒; 在工作现场用至少多个涂覆的微粒涂覆双组分树脂体系的第二组分; 将涂覆的微粒悬浮在处理液中; 并将处理流体置于地层中。

10. 发明授权

US07281581B2 Methods of hydraulic fracturing and of propping fractures in subterranean formations 有权
$Methods of hydraulic fracturing and of propping fractures in subterranean formations$
标题翻译：地下地层水力压裂和支撑断裂的方法
公开(公告)号：US07281581B2
公开(公告)日：2007-10-16
申请号：US11000806
申请日：2004-12-01
申请人： Philip D. Nguyen , Jimmie D. Weaver , Ron A. Gibson , Johnny A. Barton
发明人： Philip D. Nguyen , Jimmie D. Weaver , Ron A. Gibson , Johnny A. Barton
IPC分类号： E21B43/267
CPC分类号： C09K8/80 , E21B43/267
摘要： A method of propping at least one fracture in a subterranean formation, that comprises forming a plurality of proppant aggregates, each proppant aggregate comprising a binding fluid and a filler material, and introducing the plurality of proppant aggregates into the at least one fracture, is provided. Methods of fracturing a subterranean formation also are provided.
摘要翻译：提供一种在地层中支撑至少一个断裂的方法，其包括形成多个支撑剂聚集体，每个支撑剂聚集体包含结合流体和填充材料，并将多个支撑剂聚集体引入至少一个裂缝中。还提供了压裂地层的方法。

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