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    METHODS OF USING A DEGRADABLE COMPONENT IN A WELLBORE AND RELATED SYSTEMS AND METHODS OF FORMING SUCH COMPONENTS
    1.
    发明申请
    METHODS OF USING A DEGRADABLE COMPONENT IN A WELLBORE AND RELATED SYSTEMS AND METHODS OF FORMING SUCH COMPONENTS 有权
    在井筒中使用可降解成分的方法及相关系统及其形成方法

    公开(公告)号：US20160115368A1

    公开(公告)日：2016-04-28

    申请号：US14526309

    申请日：2014-10-28

    申请人： Baker Hughes Incorporated

    发明人： Anil K. Sadana ,  Jeffrey R. Potts

    IPC分类号： C09K8/508 ,  E21B31/00 ,  E21B33/12

    CPC分类号： C09K8/508 ,  C09K2208/08 ,  C09K2208/10 ,  E21B31/002 ,  E21B33/12

    摘要： Methods of using a component in a subterranean wellbore include positioning a component including a degradable thermoset polymer material in a wellbore location, obstructing flow with the component, exposing the component to an acidic solution to degrade the selectively degradable thermoset polymer material and to remove the component from the wellbore location, and flowing a fluid through the wellbore location where the component was positioned. Methods of forming a component of a wellbore system include forming at least a portion of the component to comprise a degradable thermoset polymer material. Wellbore systems include at least one component including a selectively degradable thermoset polymer material. The selectively degradable thermoset polymer material may be a polyhexahydrotriazine (“PHT”) material.

    摘要翻译： 在地下井筒中使用组分的方法包括将包含可降解热固性聚合物材料的组分定位在井眼位置，阻止与组分的流动，将组分暴露于酸性溶液以降解可选择降解的热固性聚合物材料并除去组分 从井筒位置流动流体通过组件所在的井筒位置。 形成井眼系统的组分的方法包括形成组分的至少一部分以包含可降解的热固性聚合物材料。 井眼系统包括至少一种包括可选择降解的热固性聚合物材料的组分。 可选择降解的热固性聚合物材料可以是聚六氢三嗪（“PHT”）材料。

    SUSPENSIONS OF NONPOLAR NANOPARTICLES FOR ENHANCED RECOVERY OF HEAVY OILS
    2.
    发明申请
    SUSPENSIONS OF NONPOLAR NANOPARTICLES FOR ENHANCED RECOVERY OF HEAVY OILS 审中-公开

    公开(公告)号：US20180320056A1

    公开(公告)日：2018-11-08

    申请号：US15586692

    申请日：2017-05-04

    申请人： BAKER HUGHES INCORPORATED

    发明人： Oleg A. Mazyar ,  Anil K. Sadana ,  Qusai A. Darugar

    IPC分类号： C09K8/584 ,  C09K8/58 ,  E21B43/16

    CPC分类号： C09K8/584 ,  C09K8/58 ,  C09K2208/10 ,  E21B43/16

    摘要： Heavy oils are recovered from subterranean formations by introducing a suspension of nonpolar nanoparticles in a non-aqueous fluid into the subterranean formation containing the heavy oil, contacting the heavy oil with the suspension, and simultaneously removing at least a portion of the heavy oil with the suspension from the subterranean formation. Suitable nanoparticles include those of a size between about 2 to about 10,000 nm, and which include, but are not necessarily limited to, crosslinked polymers, diamond, graphite, graphene, carbon nanotubes, coal, carbon black, activated carbon, asphaltene, petrocoke, resins, functionalized fly ash, nanoparticles functionalized with polymers to be nonpolar, and combinations thereof.

    FLOW CONTROL DEVICES INCLUDING MATERIALS CONTAINING HYDROPHILIC SURFACES AND RELATED METHODS
    5.
    发明申请
    FLOW CONTROL DEVICES INCLUDING MATERIALS CONTAINING HYDROPHILIC SURFACES AND RELATED METHODS 审中-公开
    流体控制装置，包括含有水凝胶表面的材料及相关方法

    公开(公告)号：US20150361773A1

    公开(公告)日：2015-12-17

    申请号：US14302099

    申请日：2014-06-11

    申请人： Baker Hughes Incorporated

    发明人： Devesh K. Agrawal ,  Anil K. Sadana ,  Gaurav Agrawal

    IPC分类号： E21B43/08

    CPC分类号： E21B43/082 ,  E21B37/06 ,  E21B37/08 ,  E21B41/02 ,  E21B43/12

    摘要： Flow control devices for regulating fluid flow from a subterranean formation by utilizing materials containing hydrophilic surfaces in a flow path of formation fluids. The flow control device comprises a tubular body, a flow path, and a material having a hydrophilic surface disposed within the flow path to restrict the flow of water. Methods of making and systems utilizing the flow control devices are disclosed.

    摘要翻译： 用于通过利用在地层流体的流动路径中含有亲水表面的材料来调节来自地下地层的流体流量的流量控制装置。 流量控制装置包括管状体，流路和具有设置在流路内的亲水表面以限制水流的材料。 公开了使用流量控制装置的制造方法和系统。

    Methods of forming a degradable component
    7.
    发明授权
    Methods of forming a degradable component 有权

    公开(公告)号：US10280359B2

    公开(公告)日：2019-05-07

    申请号：US15855026

    申请日：2017-12-27

    申请人： Baker Hughes Incorporated

    发明人： Anil K. Sadana ,  Jeffrey R. Potts

    IPC分类号： E21B43/28 ,  E21B29/02 ,  C09K8/508 ,  E21B33/12 ,  E21B31/00

    摘要： Methods of using a component in a subterranean wellbore include positioning a component including a degradable thermoset polymer material in a wellbore location, obstructing flow with the component, exposing the component to an acidic solution to degrade the selectively degradable thermoset polymer material and to remove the component from the wellbore location, and flowing a fluid through the wellbore location where the component was positioned. Methods of forming a component of a wellbore system include forming at least a portion of the component to comprise a degradable thermoset polymer material. Wellbore systems include at least one component including a selectively degradable thermoset polymer material. The selectively degradable thermoset polymer material may be a polyhexahydrotriazine (“PHT”) material.

    METHODS OF FORMING A DEGRADABLE COMPONENT
    8.
    发明申请
    METHODS OF FORMING A DEGRADABLE COMPONENT 审中-公开

    公开(公告)号：US20180118997A1

    公开(公告)日：2018-05-03

    申请号：US15855026

    申请日：2017-12-27

    申请人： Baker Hughes Incorporated

    发明人： Anil K. Sadana ,  Jeffrey R. Potts

    IPC分类号： C09K8/508 ,  E21B33/12 ,  E21B31/00

    CPC分类号： C09K8/508 ,  C09K2208/08 ,  C09K2208/10 ,  E21B31/002 ,  E21B33/12

    摘要： Methods of using a component in a subterranean wellbore include positioning a component including a degradable thermoset polymer material in a wellbore location, obstructing flow with the component, exposing the component to an acidic solution to degrade the selectively degradable thermoset polymer material and to remove the component from the wellbore location, and flowing a fluid through the wellbore location where the component was positioned. Methods of forming a component of a wellbore system include forming at least a portion of the component to comprise a degradable thermoset polymer material. Wellbore systems include at least one component including a selectively degradable thermoset polymer material. The selectively degradable thermoset polymer material may be a polyhexahydrotriazine (“PHT”) material.