Additives to suppress silica scale build-up
    1.
    发明授权
    Additives to suppress silica scale build-up 有权
    抑制二氧化硅垢积累的添加剂

    公开(公告)号:US08794322B2

    公开(公告)日:2014-08-05

    申请号:US12574037

    申请日:2009-10-06

    摘要: Treatments and compounds can be useful in subterranean formations where particulates and/or surfaces may be subject to silica scale build-up. Certain embodiments pertain to utilizing silica scale control additives with particulate packs. Of these, certain methods may treat particulate packs in a subterranean formation with silica scale control additives, certain methods may combine silica scale control additives with particulates prior to formation of a particulate pack, and certain compounds may provide the features of both silica scale control additives and particulates.

    摘要翻译: 处理和化合物可用于其中颗粒和/或表面可能经历二氧化硅垢积聚的地下地层中。 某些实施方案涉及利用二氧化硅垢控制添加剂与颗粒包装。 其中,某些方法可以用二氧化硅垢控制添加剂处理地下地层中的颗粒料,某些方法可以在形成颗粒包装之前将二氧化硅垢控制添加剂与颗粒结合,某些化合物可提供二氧化硅垢控制添加剂的特征 和颗粒物。

    Additives to Suppress Silica Scale Build-Up
    2.
    发明申请
    Additives to Suppress Silica Scale Build-Up 有权
    添加剂抑制二氧化硅积垢

    公开(公告)号:US20100089579A1

    公开(公告)日:2010-04-15

    申请号:US12574037

    申请日:2009-10-06

    IPC分类号: E21B43/267 E21B43/26

    摘要: Treatments and compounds useful in subterranean formations are discussed, with particular attention to those where particulates and/or surfaces may be subject to silica scale build-up. Certain embodiments pertain to utilizing silica scale control additives with particulate packs. Of these, certain methods may treat particulate packs in a subterranean formation with silica scale control additives, certain methods may combine silica scale control additives with particulates prior to formation of a particulate pack, and certain compounds may provide the features of both silica scale control additives and particulates.

    摘要翻译: 讨论了可用于地下地层的处理和化合物,特别注意颗粒和/或表面可能受到二氧化硅垢积聚的影响。 某些实施方案涉及利用二氧化硅垢控制添加剂与颗粒包装。 其中,某些方法可以用二氧化硅垢控制添加剂处理地下地层中的颗粒料,某些方法可以在形成颗粒包装之前将二氧化硅垢控制添加剂与颗粒结合,某些化合物可提供二氧化硅垢控制添加剂的特征 和颗粒物。

    Additives to suppress silica scale build-up
    4.
    发明授权
    Additives to suppress silica scale build-up 有权
    抑制二氧化硅垢积累的添加剂

    公开(公告)号:US08796187B2

    公开(公告)日:2014-08-05

    申请号:US13422953

    申请日:2012-03-16

    摘要: Composition comprising a plurality of particulates wherein at least some particulates are at least partially covered with a coating that impedes the intrusion of water into the particulates; and, a silica scale control additive, wherein the silica scale control additive is capable of suppressing silica scale build-up proximate the plurality of particulates. Some compositions further include a treatment fluid wherein and the silica scale control additive are present in the treatment fluid.

    摘要翻译: 包含多个颗粒的组合物,其中至少一些颗粒至少部分地覆盖有妨碍水侵入微粒的涂层; 以及二氧化硅垢控制添加剂,其中所述二氧化硅垢控制添加剂能够抑制邻近所述多个微粒的二氧化硅垢积聚。 一些组合物还包括处理流体,其中二氧化硅垢控制添加剂存在于处理流体中。

    Additives to Suppress Silica Scale Build-Up
    5.
    发明申请
    Additives to Suppress Silica Scale Build-Up 有权
    添加剂抑制二氧化硅积垢

    公开(公告)号:US20120172263A1

    公开(公告)日:2012-07-05

    申请号:US13422953

    申请日:2012-03-16

    IPC分类号: C09K8/80

    摘要: Composition comprising a plurality of particulates wherein at least some particulates are at least partially covered with a coating that impedes the intrusion of water into the particulates; and, a silica scale control additive, wherein the silica scale control additive is capable of suppressing silica scale build-up proximate the plurality of particulates. Some compositions further include a treatment fluid wherein and the silica scale control additive are present in the treatment fluid.

    摘要翻译: 包含多个颗粒的组合物,其中至少一些颗粒至少部分地覆盖有妨碍水侵入微粒的涂层; 以及二氧化硅垢控制添加剂,其中所述二氧化硅垢控制添加剂能够抑制邻近所述多个微粒的二氧化硅垢积聚。 一些组合物还包括处理流体,其中二氧化硅垢控制添加剂存在于处理流体中。

    Ceramic Coated Particulates
    6.
    发明申请
    Ceramic Coated Particulates 有权
    陶瓷涂层微粒

    公开(公告)号:US20100093566A1

    公开(公告)日:2010-04-15

    申请号:US12574018

    申请日:2009-10-06

    IPC分类号: C09K8/74

    摘要: Treatments and compounds useful in subterranean formations are discussed, with particular attention to those utilizing ceramic coated particulates. Certain embodiments pertain to particulates and particulate packs with ceramic coatings of subatomic thickness. Of these, certain methods may utilize ceramic coatings on particulates in a subterranean formation, certain methods may utilize ceramic coatings on particulate packs in a subatomic formation, and certain compounds may provide the features of both ceramic coatings and particulates.

    摘要翻译: 讨论了用于地下地层的处理和化合物,特别注意那些利用陶瓷涂覆的颗粒。 某些实施例涉及具有亚原子厚度的陶瓷涂层的颗粒和颗粒包装。 其中,某些方法可以利用地下地层中的颗粒的陶瓷涂层,某些方法可以在亚原子层中使用颗粒包装上的陶瓷涂层,并且某些化合物可以提供陶瓷涂层和颗粒的特征。

    Ceramic coated particulates
    7.
    发明授权
    Ceramic coated particulates 有权
    陶瓷涂层颗粒

    公开(公告)号:US08119576B2

    公开(公告)日:2012-02-21

    申请号:US12574018

    申请日:2009-10-06

    摘要: Treatments and compounds useful in subterranean formations are discussed, with particular attention to those utilizing ceramic coated particulates. Certain embodiments pertain to particulates and particulate packs with ceramic coatings of subatomic thickness. Of these, certain methods may utilize ceramic coatings on particulates in a subterranean formation, certain methods may utilize ceramic coatings on particulate packs in a subatomic formation, and certain compounds may provide the features of both ceramic coatings and particulates.

    摘要翻译: 讨论了用于地下地层的处理和化合物,特别注意那些利用陶瓷涂覆的颗粒。 某些实施例涉及具有亚原子厚度的陶瓷涂层的颗粒和颗粒包装。 其中,某些方法可以利用地下地层中的颗粒的陶瓷涂层,某些方法可以在亚原子层中使用颗粒包装上的陶瓷涂层,并且某些化合物可以提供陶瓷涂层和颗粒的特征。

    Geochemical Control of Fracturing Fluids
    8.
    发明申请
    Geochemical Control of Fracturing Fluids 有权
    压裂液地球化学控制

    公开(公告)号:US20110253374A1

    公开(公告)日:2011-10-20

    申请号:US12574054

    申请日:2009-10-06

    IPC分类号: E21B43/00

    摘要: Treatments and compounds useful in subterranean formations are discussed, with particular attention to fracturing treatments where particulates and/or surfaces may be subject to water intrusion. Certain methods pertain to utilizing diagenesis source material to create porous structures in a subterranean formation. Such porous structures may be formed of consolidated particulates and/or diagenic product. Certain methods pertain to analyzing and/or quantifying the effects of the other methods disclosed herein.

    摘要翻译: 讨论了用于地下地层的处理和化合物,特别注意在颗粒和/或表面可能遭受水侵入的压裂处理。 某些方法涉及利用成岩源材料在地层中产生多孔结构。 这种多孔结构可以由固化的颗粒和/或成岩产物形成。 某些方法涉及分析和/或量化本文公开的其它方法的效果。

    Method of testing particulates used in fracturing fluids
    9.
    发明授权
    Method of testing particulates used in fracturing fluids 有权
    压裂液中使用的颗粒物的测试方法

    公开(公告)号:US08904853B2

    公开(公告)日:2014-12-09

    申请号:US13431066

    申请日:2012-03-27

    IPC分类号: G01N15/00 C09K8/80

    摘要: Methods comprising: placing particulates in a test column; adding a fluid medium comprising a salt solution to the test column; placing the column under test conditions, wherein the test conditions comprise target temperature and target pressure; maintaining test conditions for a target test duration; and, analyzing the particulates. Some methods also measure a permeability value of the column after placing particulates in a test column and before placing the column under test conditions; continuously flow the salt solution through the particulates during the test; measure a permeability value after maintaining the test conditions for the target test duration; and, calculate a retained permeability value.

    摘要翻译: 方法包括:将颗粒置于试验柱中; 向测试柱中加入包含盐溶液的流体介质; 将柱放置在测试条件下,其中测试条件包括目标温度和目标压力; 维持目标测试持续时间的测试条件; 并分析颗粒物。 一些方法还可以在将颗粒置于试验柱中之后,在将柱放置在试验条件之前,测量柱的渗透率值; 在试验期间,通过颗粒物连续流过盐溶液; 在维持目标测试持续时间的测试条件后测量渗透率值; 并计算保留的渗透率值。