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74 条记录 (耗时 0.019 秒)

    Methods and compositions for treating subterranean formations with gelled hydrocarbon fluids
    52.
    发明授权
    Methods and compositions for treating subterranean formations with gelled hydrocarbon fluids 有权
    用胶体烃流体处理地下地层的方法和组合物

    公开(公告)号：US07328744B2

    公开(公告)日：2008-02-12

    申请号：US10767647

    申请日：2004-01-29

    申请人： Robert S. Taylor ,  Gary P. Funkhouser ,  Michael A. McCabe ,  B. Raghava Reddy

    发明人： Robert S. Taylor ,  Gary P. Funkhouser ,  Michael A. McCabe ,  B. Raghava Reddy

    IPC分类号： E21B43/26 ,  E21B43/04

    CPC分类号： C09K8/64 ,  C09K8/426 ,  C09K8/52 ,  C09K8/602 ,  C09K8/706 ,  C09K8/82

    摘要： In one embodiment, a method of treating a subterranean formation is provided comprising the steps of providing a gelled liquid hydrocarbon treatment fluid comprising a liquid hydrocarbon and a gelling agent that comprises a polyvalent metal salt of an organophosphonic acid ester or a polyvalent metal salt of an organophosphonic acid, and treating the subterranean formation with the gelled liquid hydrocarbon treatment fluid. The gelled liquid hydrocarbon treatment fluids are suitable for use in subterranean treatment operations, such as subterranean stimulation and sand control treatments like fracturing and gravel packing, that may be carried out in subterranean formations for the production of hydrocarbons. The compositions and methods also may be suitable, for example, to be used as plugging agents, well bore cleanup fluids, viscous sweep fluids, or insulating fluids to be used in associated methods.

    摘要翻译： 在一个实施方案中，提供了一种处理地下地层的方法，包括以下步骤：提供包含液体烃和胶凝剂的胶凝液体烃处理流体，所述胶状液体包含有机膦酸酯的多价金属盐或多价金属盐 有机膦酸，并用胶凝液化烃处理流体处理地层。 胶状液体烃处理流体适合用于地下处理操作，例如地层刺激和砂控制处理，如压裂和砾石填充，其可以在用于生产烃的地下地层中进行。 组合物和方法也可适用于例如用作堵塞剂，井眼清洗液，粘性清洗流体或用于相关方法的绝缘流体。

    Optimized hydrocarbon blends and methods of using optimized hydrocarbon blends
    54.
    发明授权
    Optimized hydrocarbon blends and methods of using optimized hydrocarbon blends 有权
    优化的烃共混物和使用优化的烃共混物的方法

    公开(公告)号：US07168490B2

    公开(公告)日：2007-01-30

    申请号：US10788147

    申请日：2004-02-26

    申请人： Robert S. Taylor ,  Robert S. Lestz ,  Audis Byrd ,  Ronald G. Dusterhoft ,  David Attaway ,  Gary P. Funkhouser

    发明人： Robert S. Taylor ,  Robert S. Lestz ,  Audis Byrd ,  Ronald G. Dusterhoft ,  David Attaway ,  Gary P. Funkhouser

    IPC分类号： E21B43/04 ,  E21B43/26

    CPC分类号： C09K8/82 ,  C09K8/34 ,  C09K8/64 ,  Y10S507/922 ,  Y10S507/925

    摘要： The present invention relates to servicing fluids for use in subterranean operations. More particularly, the present invention relates to improved servicing fluids comprising optimized hydrocarbon blends and methods of using such servicing fluids in subterranean formations. One embodiment of the preset invention provides a method of treating a subterranean formation comprising the steps of providing a servicing fluid comprising a hydrocarbon blend wherein the hydrocarbon blend comprises at least about 65% hydrocarbons having from 6 carbons (C6) to eleven carbons (C11); and placing the servicing fluid into the subterranean formation. Another embodiment of the present invention provides a subterranean servicing fluid comprising a hydrocarbon blend wherein the hydrocarbon blend comprises at least about 65% hydrocarbons having from 6 carbons (C6) to eleven carbons (C11).

    摘要翻译： 本发明涉及用于地下作业的维修流体。 更具体地说，本发明涉及包含优化的烃混合物的改进的维修流体以及在地下地层中使用这种维护流体的方法。 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：提供包含烃共混物的维修流体，其中烃共混物包含至少约65％具有6个碳的烃（C 6 >）至11个碳（C 11-11）; 并将维修流体放置到地层中。 本发明的另一个实施方案提供了一种包含烃共混物的地下维修流体，其中烃混合物包含至少约65％的具有6个碳（C 6 - ）至11个碳的碳（C 11） ）。

    Polymeric compositions and methods for use in well applications
    57.
    发明授权
    Polymeric compositions and methods for use in well applications 失效
    用于井应用的聚合物组合物和方法

    公开(公告)号：US5960877A

    公开(公告)日：1999-10-05

    申请号：US887870

    申请日：1997-07-03

    申请人： Gary P. Funkhouser ,  Keith A. Frost

    发明人： Gary P. Funkhouser ,  Keith A. Frost

    IPC分类号： C09K8/508 ,  C09K8/512 ,  E21B43/12

    CPC分类号： C09K8/512 ,  C09K8/5083

    摘要： The present invention relates to improved methods and compositions for performing well completion or remedial procedures in subterranean zones having temperatures below about 70.degree. F. or above about 170.degree. F. The methods basically include the steps of introducing into the zone an aqueous solution of a polymerizable monomer, a polymerization initiator and a low temperature polymerization activator or a high temperature polymerization inhibitor. Thereafter, the polymerizable monomer is allowed to polymerize in the zone.

    摘要翻译： 本发明涉及用于在低于约70°F或高于约170°F的温度下进行完井或补救程序的改进方法和组合物。该方法基本上包括以下步骤：向该区域中引入水溶液 可聚合单体，聚合引发剂和低温聚合活化剂或高温聚合抑制剂。 此后，使可聚合单体在该区域中聚合。

    Polymeric compositions and methods for use in low temperature well applications
    58.
    发明授权
    Polymeric compositions and methods for use in low temperature well applications 失效
    用于低温井应用的聚合物组合物和方法

    公开(公告)号：US5840784A

    公开(公告)日：1998-11-24

    申请号：US851991

    申请日：1997-05-07

    申请人： Gary P. Funkhouser ,  Keith A. Frost

    发明人： Gary P. Funkhouser ,  Keith A. Frost

    IPC分类号： C09K8/512 ,  C09K7/00

    CPC分类号： C09K8/512

    摘要： The present invention relates to improved methods and compositions for performing well completion or remedial procedures in subterranean zones having temperatures below about 70.degree. F. The methods basically comprise the steps of introducing into the zone an aqueous solution of a polymerizable monomer, a polymerization initiator and an oxygen scavenger comprised of stannous chloride. Thereafter, the polymerizable monomer is allowed to polymerize in the zone. The stannous chloride scavenges oxygen without generating free radicals and causing premature polymerization.

    摘要翻译： 本发明涉及用于在温度低于约70°F的地下区域进行完井或补救程序的改进方法和组合物。该方法基本上包括以下步骤：将可聚合单体的水溶液，聚合引发剂和 由氯化亚锡组成的除氧剂。 此后，使可聚合单体在该区域中聚合。 氯化亚锡清除氧气而不产生自由基并引起过早聚合。

    Electron-poor orthoester for generating acid in a well fluid
    59.
    发明授权
    Electron-poor orthoester for generating acid in a well fluid 有权
    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。

    Methods of treating subterranean formations utilizing servicing fluids comprising liquefied petroleum gas and apparatus thereof
    60.
    发明授权
    Methods of treating subterranean formations utilizing servicing fluids comprising liquefied petroleum gas and apparatus thereof 有权
    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。