Downhole robots and methods of using same
    1.
    发明授权
    Downhole robots and methods of using same 有权
    井下机器人及其使用方法

    公开(公告)号:US09359841B2

    公开(公告)日:2016-06-07

    申请号:US13356234

    申请日:2012-01-23

    申请人: Lee J. Hall

    发明人: Lee J. Hall

    IPC分类号: E21B23/00 E21B47/12

    摘要: A wellbore workstring. The workstring comprises a tubular string and a plurality of robots coupled to the tubular string. The robots establish a wireless communication network within a wellbore and deploy actuators to move themselves relative to the tubular string.

    摘要翻译: 井筒工作绳。 工作串包括管状串和耦合到管状串的多个机器人。 机器人在井眼内建立无线通信网络,并且部署致动器以相对于管状柱自身移动。

    CO-CRYSTALLIZABLE DIACETYLENIC MONOMER COMPOSITIONS, CRYSTAL PHASES AND MIXTURES, AND RELATED METHODS
    3.
    发明申请
    CO-CRYSTALLIZABLE DIACETYLENIC MONOMER COMPOSITIONS, CRYSTAL PHASES AND MIXTURES, AND RELATED METHODS 有权
    可结晶的二乙烯单体组合物,晶体相和混合物及相关方法

    公开(公告)号:US20110086995A1

    公开(公告)日:2011-04-14

    申请号:US12730835

    申请日:2010-03-24

    IPC分类号: C08F238/00

    摘要: Solid polymerizable diacetylenic monomer compositions, including compositions co-crystallized from a diversity of solvent systems under diverse cooling conditions, can exhibit diffraction patterns associated with the color development reactivities of the compositions. High reactivity compositions are disclosed and high reactivity and low reactivity phases can be identified. A low angle powder X-ray diffraction peak can indicate the presence of one or more crystal phases in a composition. A fingerprint region can exhibit fingerprint patterns of diffraction peaks associated with different reactivities. Information about polymerization of the diacetylenic monomers is disclosed using 13C nuclear magnetic resonance (“NMR”) characterization. Diacetylenic monomer compositions useful in ambient condition indicators, for example time-temperature indicators are disclosed.

    摘要翻译: 固体可聚合二炔单体组合物,包括在不同冷却条件下从多种溶剂体系共结晶的组合物可以显示与组合物的显色反应性相关的衍射图。 公开了高反应性组合物,并且可以鉴定出高反应性和低反应性相。 低角度粉末X射线衍射峰可以指示组合物中存在一个或多个结晶相。 指纹区域可以显示与不同反应性相关的衍射峰的指纹图谱。 使用13C核磁共振(“NMR”)表征公开了关于二乙炔单体的聚合的信息。 公开了用于环境条件指示剂的二乙炔单体组合物,例如时间 - 温度指示剂。

    CELLULOSE NANOWHISKERS IN WELL SERVICES
    7.
    发明申请
    CELLULOSE NANOWHISKERS IN WELL SERVICES 有权
    纤维素NANOWHISKERS在良好的服务

    公开(公告)号:US20130196883A1

    公开(公告)日:2013-08-01

    申请号:US13561158

    申请日:2012-07-30

    摘要: A method is provided for use in various well services, the method including the steps of: (a) forming or providing a well fluid comprising cellulose nanowhiskers; and (b) introducing the well fluid into a well. The method can be used, for example, for increasing the strength of a cement, for increasing the viscosity of a water-based well fluid, such as for a kill pill, a fracturing fluid, a gravel packing fluid.

    摘要翻译: 提供用于各种井服务的方法,该方法包括以下步骤:(a)形成或提供包含纤维素纳米晶须的井液; 和(b)将井流体引入井中。 该方法可用于例如增加水泥的强度,以增加水基井液的粘度,例如杀死药丸,压裂液,砾石充填液。

    Co-crystallizable diacetylenic monomer compositions, crystal phases and mixtures, and related methods
    8.
    发明授权
    Co-crystallizable diacetylenic monomer compositions, crystal phases and mixtures, and related methods 有权
    可共结构的二炔单体组合物,结晶相和混合物及相关方法

    公开(公告)号:US08354486B2

    公开(公告)日:2013-01-15

    申请号:US12730835

    申请日:2010-03-24

    摘要: Solid polymerizable diacetylenic monomer compositions, including compositions co-crystallized from a diversity of solvent systems under diverse cooling conditions, can exhibit diffraction patterns associated with the color development reactivities of the compositions. High reactivity compositions are disclosed and high reactivity and low reactivity phases can be identified. A low angle powder X-ray diffraction peak can indicate the presence of one or more crystal phases in a composition. A fingerprint region can exhibit fingerprint patterns of diffraction peaks associated with different reactivities. Information about polymerization of the diacetylenic monomers is disclosed using 13C nuclear magnetic resonance (“NMR”) characterization. Diacetylenic monomer compositions useful in ambient condition indicators, for example time-temperature indicators are disclosed.

    摘要翻译: 固体可聚合二炔单体组合物,包括在不同冷却条件下从各种溶剂体系共结晶的组合物可以显示与组合物的显色反应性相关的衍射图。 公开了高反应性组合物,并且可以鉴定出高反应性和低反应性相。 低角度粉末X射线衍射峰可以指示组合物中存在一个或多个结晶相。 指纹区域可以显示与不同反应性相关的衍射峰的指纹图谱。 使用13C核磁共振(NMR)表征公开了关于二乙炔单体的聚合的信息。 公开了用于环境条件指示剂的二乙炔单体组合物,例如时间 - 温度指示剂。