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41. 发明授权

US07066262B2 Gelled liquid hydrocarbon treatment fluids having reduced phosphorus volatility and their associated methods of use and preparation 有权
标题翻译：具有降低的磷挥发性的胶态液体烃处理液及其相关的使用和制备方法
公开(公告)号：US07066262B2
公开(公告)日：2006-06-27
申请号：US10920821
申请日：2004-08-18
申请人： Gary P. Funkhouser
发明人： Gary P. Funkhouser
IPC分类号： E21B43/27
CPC分类号： C09K8/64 , C09K8/426 , C09K8/52 , C09K8/82 , C09K2208/26
摘要： This invention relates to reduced volatility gelled liquid hydrocarbon treatment fluids and methods of their use and preparation. In one embodiment, this invention provides a method of treating a portion of a subterranean formation comprising: providing a reduced volatility gelled liquid hydrocarbon treatment fluid that comprises a liquid hydrocarbon and a gelling agent that comprises a polyvalent metal salt of a phosphoric acid ester, and treating the portion of the subterranean formation with the reduced volatility gelled liquid hydrocarbon treatment fluid. In another embodiment, this invention provides a gelled liquid hydrocarbon treatment fluid: that comprises a liquid hydrocarbon and a gelling agent that comprises a polyvalent metal salt of a phosphoric acid ester; that has a concentration of less than about 250 mg/liter of trialkyl phosphate esters that have a molecular weight of less than about 350; and that has a diester-to-monoester content molar ratio of at least about 2:1.
摘要翻译：本发明涉及挥发性低的凝胶液体烃处理流体及其使用和制备方法。在一个实施方案中，本发明提供了处理地下地层的一部分的方法，包括：提供包含液态烃和包含磷酸酯的多价金属盐的胶凝剂的降低的挥发性胶凝液体烃处理流体，以及用减少的挥发性凝胶液态烃处理流体处理地下地层的部分。在另一个实施方案中，本发明提供一种凝胶液态烃处理流体：其包含液态烃和含有磷酸酯多价金属盐的胶凝剂; 其具有小于约250mg /升的分子量小于约350的三烷基磷酸酯的浓度; 并且其具有至少约2:1的二酯与单酯含量摩尔比。

42. 发明授权

US07026272B2 Methods and compositions for sealing oil containing subterranean zones 有权
标题翻译：用于密封含有地下油层的油的方法和组合物
公开(公告)号：US07026272B2
公开(公告)日：2006-04-11
申请号：US10385975
申请日：2003-03-11
申请人： B. Raghava Reddy , Gary P. Funkhouser , David L. Brown
发明人： B. Raghava Reddy , Gary P. Funkhouser , David L. Brown
IPC分类号： C09K7/02
CPC分类号： C09K8/5045 , C09K8/506 , C09K8/5083 , C10M1/08
摘要： The present invention provides methods and compositions for sealing subterranean zones containing oil to prevent the uncontrolled flow of fluids into or from the zones. The compositions basically comprise water, a phosphonic acid ester, a multivalent metal ion releasing compound and an organophilic clay.
摘要翻译：本发明提供了用于密封含油的地下区域的方法和组合物，以防止流体进入或离开区域的不受控制的流动。组合物基本上包括水，膦酸酯，多价金属离子释放化合物和亲有机粘土。

43. 发明授权

US06799636B2 Methods and compositions for cementing in wellbores 失效
标题翻译：井筒固井的方法和组成
公开(公告)号：US06799636B2
公开(公告)日：2004-10-05
申请号：US10231971
申请日：2002-08-30
申请人： Gary P. Funkhouser , Larry S. Eoff , Lewis R. Norman
发明人： Gary P. Funkhouser , Larry S. Eoff , Lewis R. Norman
IPC分类号： E21B33138
CPC分类号： C04B28/02 , C04B28/003 , C04B28/28 , C09K8/42 , C09K8/46 , C04B14/06 , C04B14/22 , C04B14/308 , C04B24/2641 , C04B40/06 , C04B7/02
摘要： Methods of cementing in wellbores using cement compositions having elasticity or high compressive strength and low permeability are provided. The cement compositions are basically comprised of particulate acid degradable glass, water, at least one water soluble polymerizable alkenoic acid monomer and a water soluble free-radical initiator.
摘要翻译：提供了使用具有弹性或高抗压强度和低渗透性的水泥组合物在井眼中固井的方法。水泥组合物基本上由颗粒状酸可降解玻璃，水，至少一种水溶性可聚合烯酸单体和水溶性自由基引发剂组成。

44. 发明授权

US08955588B2 Electron-poor orthoester for generating acid in a well fluid 有权
标题翻译：用于在井液中产生酸的电子差的原酸酯
公开(公告)号：US08955588B2
公开(公告)日：2015-02-17
申请号：US13608602
申请日：2012-09-10
申请人： James William Ogle , Rajesh Kumar Saini , Gary P. Funkhouser
发明人： James William Ogle , Rajesh Kumar Saini , Gary P. Funkhouser
IPC分类号： E21B43/22 , E21B43/27
CPC分类号： C09K8/72 , C09K8/52 , C09K8/74
摘要： In an embodiment, a method is provided including the steps of: (A) introducing a well fluid comprising an electron-poor orthoester into a well; and (B) allowing or causing the electron-poor orthoester to hydrolyze to produce an acid and an alcohol in the well. In another embodiment, a water-based well fluid is provided, the well fluid including: (A) a continuous aqueous phase having a pH of a least 6; (B) an electron-poor orthoester; and (C) a viscosity-increasing agent.
摘要翻译：在一个实施方案中，提供了一种方法，包括以下步骤：（A）将包含电子贫乏的原酸酯的井液引入井中; 和（B）允许或引起电子贫乏的原酸酯在井中水解以产生酸和醇。在另一个实施方案中，提供了一种水基井液，井流体包括：（A）pH至少为6的连续水相; （B）无电子的原酸酯; 和（C）增粘剂。

45. 发明授权

US08727004B2 Methods of treating subterranean formations utilizing servicing fluids comprising liquefied petroleum gas and apparatus thereof 有权
标题翻译：使用包含液化石油气的流体处理地下地层的方法及其装置
公开(公告)号：US08727004B2
公开(公告)日：2014-05-20
申请号：US12475872
申请日：2009-06-01
申请人： Brad R. Bull , David M. Stribling , Calvin L. Stegemoeller , Leonard R. Case , Ronald G. Dusterhoft , Gary P. Funkhouser
发明人： Brad R. Bull , David M. Stribling , Calvin L. Stegemoeller , Leonard R. Case , Ronald G. Dusterhoft , Gary P. Funkhouser
IPC分类号： E21B43/26 , E21B19/00
CPC分类号： C09K8/64 , E21B43/26 , E21B43/267
摘要： Methods relating to servicing fluids that comprise gelled liquefied petroleum gas or servicing fluids that comprise a conventional gelled hydrocarbon fluid with liquefied petroleum gas are provided. In one embodiment, the methods of the present invention comprise providing a LPG servicing fluid comprising LPG and a gelling agent; pressurizing the LPG servicing fluid with one or more high-pressure pumps; introducing proppant particulates into at least a portion of the LPG servicing fluid using one or more high pressure pumps; and introducing the LPG servicing fluid comprising proppant particulates into at least a portion of a subterranean formation at a rate and pressure sufficient to create or enhance at least one or more fractures therein. In one embodiment, a gelling agent may be metered into the LPG on-the-fly.
摘要翻译：提供了涉及维修包含凝胶化液化石油气或含有液化石油气的传统凝胶烃流体的维修流体的流体的方法。在一个实施方案中，本发明的方法包括提供包含LPG和胶凝剂的LPG维修流体; 用一个或多个高压泵对LPG维修流体加压; 使用一个或多个高压泵将支撑剂颗粒引入至少一部分LPG维修流体; 并将包含支撑剂颗粒的LPG维修流体以足以产生或增强其中的至少一个或多个裂缝的速率和压力引入至地下地层的至少一部分。在一个实施方案中，胶凝剂可以在运行中计量加入到LPG中。

46. 发明授权

US08162054B2 Methods and apparatuses for releasing a chemical into a well bore upon command 有权
标题翻译：根据命令将化学物质释放到井眼中的方法和装置
公开(公告)号：US08162054B2
公开(公告)日：2012-04-24
申请号：US12546345
申请日：2009-08-24
申请人： Roger L. Schultz , Gary P. Funkhouser , Robert Pipkin
发明人： Roger L. Schultz , Gary P. Funkhouser , Robert Pipkin
IPC分类号： E21B33/13 , E21B17/18
CPC分类号： E21B33/14 , C09K8/42 , E21B27/02
摘要： One apparatus for releasing a chemical in a well bore includes a casing collar configured to couple to a casing string. A chemical container is disposed within the casing collar, and the casing collar is configured to release the chemical from the chemical reservoir.
摘要翻译：用于在井眼中释放化学物质的一种装置包括构造成耦合到套管柱的套管套管。化学容器设置在套管套环内，并且套管套环构造成从化学容器释放化学品。

47. 发明授权

US07939606B2 Polyalkenoate cement compositions and methods of use in cementing applications 有权
标题翻译：聚烯烃酸酯水泥组合物和在固井应用中使用的方法
公开(公告)号：US07939606B2
公开(公告)日：2011-05-10
申请号：US12755985
申请日：2010-04-07
申请人： Brian Grady , Diego Acosta , Gary P. Funkhouser
发明人： Brian Grady , Diego Acosta , Gary P. Funkhouser
IPC分类号： C04B28/26
CPC分类号： C04B26/06 , Y02W30/92 , C04B14/06 , C04B14/30 , C04B14/308 , C04B18/08 , C04B24/129 , C04B2103/12 , C04B2103/22 , C04B2103/408 , C04B2103/46 , C04B2103/50
摘要： Methods and compositions for cementing applications. In one embodiment, the present invention provides a method of cementing comprising the steps of: providing a cement composition that comprises: a polyelectrolyte and/or an alkenoic acid first monomer; a filler; and a crosslinking agent; placing the cement composition in a desired location; and allowing the cement composition to set therein.
摘要翻译：固井应用的方法和组成。在一个实施方案中，本发明提供了一种固井方法，包括以下步骤：提供一种水泥组合物，其包含：聚电解质和/或链烯酸第一单体; 填料; 和交联剂; 将所述水泥组合物置于所需位置; 并且允许将水泥组合物放置在其中。

48. 发明授权

US07700525B2 Orthoester-based surfactants and associated methods 失效
标题翻译：基于异戊酯的表面活性剂和相关方法
公开(公告)号：US07700525B2
公开(公告)日：2010-04-20
申请号：US12565392
申请日：2009-09-23
申请人： Gary P. Funkhouser , Rajesh K. Saini
发明人： Gary P. Funkhouser , Rajesh K. Saini
IPC分类号： C09K8/60
CPC分类号： C09K8/035 , C07D493/10 , C09K8/602 , C09K8/68 , F17D1/17
摘要： Provided are treatment fluids that comprise a base fluid and an orthoester-based surfactant. In some instances, the treatment fluid may have a pH of about 8.5 or greater. Also provided are emulsified treatment fluids that comprise an oleaginous phase, an aqueous phase having a pH of about 8.5 or greater, and an orthoester-based surfactant. Methods of using the treatment fluid and methods of facilitating flow through a conduit also are provided.
摘要翻译：提供了包含基础流体和基于原酸酯的表面活性剂的处理流体。在一些情况下，处理流体可具有约8.5或更大的pH。还提供了包含含油相，pH约8.5或更大的水相和原酸酯基表面活性剂的乳化处理流体。还提供了使用处理流体的方法和促进流过导管的方法。

49. 发明授权

US07694739B2 Subterranean cementing methods and compositions comprising oil suspensions of water soluble polymers 有权
标题翻译：包含水溶性聚合物的油悬浮液的地下固井方法和组合物
公开(公告)号：US07694739B2
公开(公告)日：2010-04-13
申请号：US11763218
申请日：2007-06-14
申请人： Lance Brothers , Bobby J. King , Gary P. Funkhouser
发明人： Lance Brothers , Bobby J. King , Gary P. Funkhouser
IPC分类号： E21B33/13
CPC分类号： C04B28/02 , C04B2103/0036 , C09K8/467 , C04B22/0026 , C04B22/08 , C04B22/149 , C04B24/003 , C04B24/085 , C04B24/163 , C04B24/2641 , C04B24/2652 , C04B24/32 , C04B24/36 , C04B24/38 , C04B24/383 , C04B2103/0021 , C04B2103/40
摘要： Of the many methods and compositions provided herein, one method comprises providing a cement composition that comprises a cementitious component and an additive comprising: a polymer, a phosphorus component, a polyvalent metal ion, an oil-based liquid, and a surfactant; introducing the cement composition into at least a portion of a subterranean formation; and allowing the cement composition to at least partially set therein. Another method provided herein comprises providing a cement composition that comprises a cementitious component and an additive comprising a polymer, a phosphorus component, a polyvalent metal ion, an oil-based liquid, and a surfactant; introducing the cement composition into a void located in a pipe string; and allowing the cement composition to at least partially set therein. A cement composition provided herein comprises a cementitious component and an additive comprising a polymer; a phosphorus component; a polyvalent metal ion; and an oil-based liquid; and a surfactant.
摘要翻译：在本文提供的许多方法和组合物中，一种方法包括提供包含水泥组分和添加剂的水泥组合物，其包含：聚合物，磷组分，多价金属离子，油基液体和表面活性剂; 将所述水泥组合物引入地层的至少一部分; 并允许水泥组合物至少部分地设置在其中。本文提供的另一种方法包括提供包含水泥组分和包含聚合物，磷组分，多价金属离子，油基液体和表面活性剂的添加剂的水泥组合物; 将水泥组合物引入位于管柱中的空隙中; 并允许水泥组合物至少部分地设置在其中。本文提供的水泥组合物包含水泥组分和包含聚合物的添加剂; 磷成分; 多价金属离子; 和油基液体; 和表面活性剂。

50. 发明申请

US20090301719A1 Methods of Treating Subterranean Formations Utilizing Servicing Fluids Comprising Liquefied Petroleum Gas and Apparatus Thereof 有权
标题翻译：使用包含液化石油气的维修液处理地下地层的方法及其设备
公开(公告)号：US20090301719A1
公开(公告)日：2009-12-10
申请号：US12475872
申请日：2009-06-01
申请人： Brad R. Bull , David M. Stribling , Calvin L. Stegemoeller , Leonard R. Case , Ronald G. Dusterhoft , Gary P. Funkhouser
发明人： Brad R. Bull , David M. Stribling , Calvin L. Stegemoeller , Leonard R. Case , Ronald G. Dusterhoft , Gary P. Funkhouser
IPC分类号： E21B43/267
CPC分类号： C09K8/64 , E21B43/26 , E21B43/267
摘要： Methods relating to servicing fluids that comprise gelled liquefied petroleum gas or servicing fluids that comprise a conventional gelled hydrocarbon fluid with liquefied petroleum gas are provided. In one embodiment, the methods of the present invention comprise providing a LPG servicing fluid comprising LPG and a gelling agent; pressurizing the LPG servicing fluid with one or more high-pressure pumps; introducing proppant particulates into at least a portion of the LPG servicing fluid using one or more high pressure pumps; and introducing the LPG servicing fluid comprising proppant particulates into at least a portion of a subterranean formation at a rate and pressure sufficient to create or enhance at least one or more fractures therein. In one embodiment, a gelling agent may be metered into the LPG on-the-fly.
摘要翻译：提供了涉及维修包含凝胶化液化石油气或含有液化石油气的常规胶体化烃流体的维修流体的流体的方法。在一个实施方案中，本发明的方法包括提供包含LPG和胶凝剂的LPG维修流体; 用一个或多个高压泵对LPG维修流体加压; 使用一个或多个高压泵将支撑剂颗粒引入至少一部分LPG维修流体; 并将包含支撑剂颗粒的LPG维修流体以足以产生或增强其中的至少一个或多个裂缝的速率和压力引入至地下地层的至少一部分。在一个实施方案中，胶凝剂可以在运行中计量加入到LPG中。

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