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92 条记录 (耗时 0.02 秒)

    Compositions and methods for treatment of well bore tar
    72.
    发明授权
    Compositions and methods for treatment of well bore tar 失效
    井眼焦油的组合和方法

    公开(公告)号：US08741816B2

    公开(公告)日：2014-06-03

    申请号：US13368639

    申请日：2012-02-08

    申请人： Philip Wayne Livanec ,  Greg Paul Perez

    发明人： Philip Wayne Livanec ,  Greg Paul Perez

    IPC分类号： C09K8/12 ,  C09K8/52 ,  C09K8/528

    CPC分类号： C09K8/524 ,  C09K8/12 ,  C09K8/24 ,  C09K2208/32 ,  Y10S507/927 ,  Y10S507/929 ,  Y10S507/93

    摘要： Of the many compositions and methods provided herein, one method includes a method comprising: contacting tar resident in a well bore with a tar stabilizing polymer comprising at least one polymer selected from the group consisting of a styrene polymer, an acrylate polymer, a styrene-acrylate polymer, and any combination thereof; and allowing the tar stabilizing polymer to interact with the tar to at least partially reduce the tendency of the tar to adhere to a surface.

    摘要翻译： 在本文提供的许多组合物和方法中，一种方法包括以下方法：将驻留在井眼中的焦油与焦油稳定聚合物接触，所述焦油稳定聚合物包含至少一种选自苯乙烯聚合物，丙烯酸酯聚合物，苯乙烯 - 丙烯酸酯聚合物及其任何组合; 并且允许焦油稳定聚合物与焦油相互作用以至少部分地降低焦油粘附到表面上的倾向。

    Compositions and Methods for Treatment of Well Bore Tar
    73.
    发明申请
    Compositions and Methods for Treatment of Well Bore Tar 失效
    井眼焦油治疗的组成和方法

    公开(公告)号：US20120132423A1

    公开(公告)日：2012-05-31

    申请号：US13368639

    申请日：2012-02-08

    申请人： Philip Wayne Livanec ,  Greg Paul Perez

    发明人： Philip Wayne Livanec ,  Greg Paul Perez

    IPC分类号： E21B43/00 ,  C09K8/52

    CPC分类号： C09K8/524 ,  C09K8/12 ,  C09K8/24 ,  C09K2208/32 ,  Y10S507/927 ,  Y10S507/929 ,  Y10S507/93

    摘要： Of the many compositions and methods provided herein, one method includes a method comprising: contacting tar resident in a well bore with a tar stabilizing polymer comprising at least one polymer selected from the group consisting of a styrene polymer, an acrylate polymer, a styrene-acrylate polymer, and any combination thereof; and allowing the tar stabilizing polymer to interact with the tar to at least partially reduce the tendency of the tar to adhere to a surface.

    摘要翻译： 在本文提供的许多组合物和方法中，一种方法包括以下方法：将驻留在井眼中的焦油与焦油稳定聚合物接触，所述焦油稳定聚合物包含至少一种选自苯乙烯聚合物，丙烯酸酯聚合物，苯乙烯 - 丙烯酸酯聚合物及其任何组合; 并且允许焦油稳定聚合物与焦油相互作用以至少部分地降低焦油粘附到表面上的倾向。

    Compositions and methods for treatment of well bore tar
    74.
    发明授权
    Compositions and methods for treatment of well bore tar 失效
    井眼焦油的组合和方法

    公开(公告)号：US07665523B2

    公开(公告)日：2010-02-23

    申请号：US11873257

    申请日：2007-10-16

    申请人： Gregory P. Perez

    发明人： Gregory P. Perez

    IPC分类号： E21B37/06 ,  E21B43/25 ,  E21B47/00 ,  C09K8/035 ,  C09K8/524

    CPC分类号： C09K8/524 ,  C09K8/12 ,  C09K8/24 ,  C09K2208/32 ,  Y10S507/927 ,  Y10S507/929 ,  Y10S507/93

    摘要： Of the many compositions and methods provided herein, one method includes a method comprising: contacting tar resident in a well bore with a treatment fluid comprising a styrene-acrylate polymer; and allowing the styrene-acrylate polymer to interact with the tar to at least partially reduce the tendency of the tar to adhere to a surface. Another method provided herein includes a method for treating tar sand comprising: contacting the tar sand with a treatment fluid comprising an aqueous fluid and a styrene-acrylate polymer, the tar sand comprising tar and sand; and allowing the styrene-acrylate polymers to interact with the tar to at least partially separate the tar from the sand.

    摘要翻译： 在本文提供的许多组合物和方法中，一种方法包括一种方法，其包括：将驻留在井眼中的焦油与包含苯乙烯 - 丙烯酸酯聚合物的处理流体接触; 并且使苯乙烯 - 丙烯酸酯聚合物与焦油相互作用以至少部分地降低焦油粘附到表面上的倾向。 本文提供的另一种方法包括处理焦油砂的方法，包括：使焦油砂与包含水性流体和苯乙烯 - 丙烯酸酯聚合物的处理流体接触，焦油砂包含焦油和砂; 并且使苯乙烯 - 丙烯酸酯聚合物与焦油相互作用以至少部分地将焦油与砂分离。

    Silicate-containing additives for well bore treatments and associated methods
    76.
    发明授权
    Silicate-containing additives for well bore treatments and associated methods 有权
    用于井眼处理和相关方法的含硅酸盐添加剂

    公开(公告)号：US07392846B2

    公开(公告)日：2008-07-01

    申请号：US11625355

    申请日：2007-01-22

    申请人： Gregory P. Perez

    发明人： Gregory P. Perez

    IPC分类号： E21B37/00 ,  C09K8/524

    CPC分类号： C09K8/524 ,  C09K8/032 ,  C09K8/52 ,  Y10S507/91 ,  Y10S507/93

    摘要： Methods and compositions for use in subterranean operations, and more particularly, additives comprising one or more silicates used to treat tar resident in a well bore, and methods of use, are provided. In one embodiment, the method comprises a method of treating tar resident in a well bore comprising providing a tar-treating additive comprising one or more silicates introducing the tar-treating additive into the well bore; and allowing the tar-treating additive to react with the tar resident in the well bore so as to at least partially reduce the adhesiveness of the tar.

    摘要翻译： 提供了用于地下操作的方法和组合物，更具体地，提供了包含一种或多种用于处理井眼中的焦油的硅酸盐的添加剂和使用方法。 在一个实施方案中，该方法包括处理井眼中的焦油的方法，其包括提供包含一种或多种将焦油处理添加剂引入井筒中的硅酸盐的焦油处理添加剂; 并且允许焦油添加剂与驻留在井眼中的焦油反应，以至少部分地降低焦油的粘合性。

    Silicate-Containing Additives for Well Bore Treatments and Associated Methods
    77.
    发明申请
    Silicate-Containing Additives for Well Bore Treatments and Associated Methods 有权
    用于井眼处理和相关方法的含硅酸盐添加剂

    公开(公告)号：US20070114036A1

    公开(公告)日：2007-05-24

    申请号：US11625355

    申请日：2007-01-22

    申请人： Gregory Perez

    发明人： Gregory Perez

    IPC分类号： E21B37/00 ,  E21B21/00

    CPC分类号： C09K8/524 ,  C09K8/032 ,  C09K8/52 ,  Y10S507/91 ,  Y10S507/93

    摘要： Methods and compositions for use in subterranean operations, and more particularly, additives comprising one or more silicates used to treat tar resident in a well bore, and methods of use, are provided. In one embodiment, the method comprises a method of treating tar resident in a well bore comprising providing a tar-treating additive comprising one or more silicates introducing the tar-treating additive into the well bore; and allowing the tar-treating additive to react with the tar resident in the well bore so as to at least partially reduce the adhesiveness of the tar.

    摘要翻译： 提供了用于地下操作的方法和组合物，更具体地，提供了包含一种或多种用于处理井眼中的焦油的硅酸盐的添加剂和使用方法。 在一个实施方案中，该方法包括处理井眼中的焦油的方法，其包括提供包含一种或多种将焦油处理添加剂引入井筒中的硅酸盐的焦油处理添加剂; 并且允许焦油添加剂与驻留在井眼中的焦油反应，以至少部分地降低焦油的粘合性。

    Compositions for treating a well penetrating a subterranean formation and uses thereof
    78.
    发明申请
    Compositions for treating a well penetrating a subterranean formation and uses thereof 有权
    用于处理穿透地层的井的组合物及其用途

    公开(公告)号：US20060042796A1

    公开(公告)日：2006-03-02

    申请号：US10932965

    申请日：2004-09-02

    申请人： Qi Qu ,  Richard Stevens ,  David Alleman

    发明人： Qi Qu ,  Richard Stevens ,  David Alleman

    IPC分类号： E21B37/06

    CPC分类号： C09K8/524 ,  C09K8/52 ,  Y10S507/928 ,  Y10S507/93 ,  Y10S507/931

    摘要： Fluid producing wells may be treated with a water-in-oil emulsion for the removal or inhibition of unwanted solid particulates, including pipe dope, asphaltenes and paraffins. Such emulsions are of particular applicability in the displacement of oil base drilling muds and/or residues from such muds from producing wells. The water-in-oil emulsions may optionally contain a dispersing agent as well as a surfactant.

    摘要翻译： 流体生产井可以用油包水乳液处理，以去除或抑制不想要的固体颗粒，包括管道涂料，沥青质和石蜡。 这种乳液特别适用于油井钻井泥浆和/或来自生产井的这种泥浆的残留物的置换。 油包水乳液可以任选地含有分散剂以及表面活性剂。