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    Downhole water-oil separation arrangement and method
    21.
    发明授权
    Downhole water-oil separation arrangement and method 有权
    井下水油分离装置及方法

    公开(公告)号：US08616272B2

    公开(公告)日：2013-12-31

    申请号：US12860305

    申请日：2010-08-20

    申请人： Oleg A. Mazyar ,  Michael H. Johnson

    发明人： Oleg A. Mazyar ,  Michael H. Johnson

    IPC分类号： E21B43/34

    CPC分类号： E21B43/385

    摘要： Disclosed herein is a downhole water-oil separation arrangement which includes a body having one or more portions thereof configured to have an affinity to a selected fluid. The body further will include one or more portions thereof that are configured to have an affinity to another fluid.

    摘要翻译： 本文公开了一种井下水 - 油分离装置，其包括具有一个或多个部分的主体，其被配置为对所选择的流体具有亲和性。 身体还将包括被配置为对另一流体具有亲和力的一个或多个部分。

    UPGRADING HEAVY OIL AND BITUMEN WITH AN INITIATOR
    22.
    发明申请
    UPGRADING HEAVY OIL AND BITUMEN WITH AN INITIATOR 有权
    升级重油和发动机的BITUMEN

    公开(公告)号：US20130334100A1

    公开(公告)日：2013-12-19

    申请号：US13526786

    申请日：2012-06-19

    申请人： Oleg A. Mazyar ,  Gaurav Agrawal

    发明人： Oleg A. Mazyar ,  Gaurav Agrawal

    IPC分类号： C10G9/00

    CPC分类号： C10G9/00 ,  C09K8/035 ,  C10G27/12

    摘要： A method for upgrading a heavy oil includes: disposing an initiator in a heavy oil environment, the heavy oil environment including a heavy oil; producing a radical from the initiator; contacting the heavy oil with the radical; and converting the heavy oil to upgraded oil.

    摘要翻译： 重油改质方法包括：在重油环境下配置引发剂，重油环境包括重油; 从起始者产生一个基团; 使重油与基团接触; 并将重油转化为升级油。

    METHODS OF FORMING CUTTING ELEMENTS BY REMOVING METAL FROM INTERSTITIAL SPACES IN POLYCRYSTALLINE DIAMOND
    23.
    发明申请
    METHODS OF FORMING CUTTING ELEMENTS BY REMOVING METAL FROM INTERSTITIAL SPACES IN POLYCRYSTALLINE DIAMOND 有权
    通过从多晶金刚石中的间隔空间移除金属来形成切割元素的方法

    公开(公告)号：US20130291447A1

    公开(公告)日：2013-11-07

    申请号：US13464483

    申请日：2012-05-04

    申请人： Oleg A. Mazyar

    发明人： Oleg A. Mazyar

    IPC分类号： B24D18/00 ,  B24D3/10

    CPC分类号： B24D3/10 ,  B24D18/0018 ,  B24D18/009 ,  B24D99/005

    摘要： Methods of forming a cutting element include immersing at least a portion of a volume of polycrystalline diamond in a liquid electrolytic solution, applying a voltage between the polycrystalline diamond and a cathode in contact with the liquid electrolytic solution, and removing at least a portion of metal catalyst from interstitial spaces between adjacent diamond grains. The polycrystalline diamond includes interbonded diamond grains and metal catalyst particles in the interstitial spaces between adjacent grains of polycrystalline diamond material. Some methods include forming a barrier over a portion of a volume of polycrystalline diamond and transferring at least a portion of the metal catalyst from a portion of the polycrystalline diamond not covered by the barrier to a liquid electrolyte. Some methods include encapsulating a volume of polycrystalline diamond in a barrier and selectively removing a portion of the barrier from a first portion of the volume of polycrystalline diamond.

    摘要翻译： 形成切割元件的方法包括将至少一部分体积的多晶金刚石浸入液体电解液中，在多晶金刚石和与液体电解液接触的阴极之间施加电压，并除去至少一部分金属 相邻金刚石颗粒间隙间的催化剂。 多晶金刚石在多晶金刚石材料的相邻颗粒之间的间隙中包括相互结合的金刚石晶粒和金属催化剂颗粒。 一些方法包括在体积的多晶金刚石的一部分上形成阻挡层，并将金属催化剂的至少一部分从未被阻挡层覆盖的多晶金刚石的一部分转移到液体电解质。 一些方法包括将一定体积的多晶金刚石封装在阻挡层中，并从多晶金刚石体积的第一部分选择性地去除一部分阻挡层。

    IN-SITU HYDROGENATION OF AROMATIC COMPOUNDS FOR HEAVY OIL UPGRADING
    24.
    发明申请
    IN-SITU HYDROGENATION OF AROMATIC COMPOUNDS FOR HEAVY OIL UPGRADING 有权
    用于重油改性的芳族化合物的原位氢化

    公开(公告)号：US20130277273A1

    公开(公告)日：2013-10-24

    申请号：US13451030

    申请日：2012-04-19

    申请人： Oleg A. Mazyar

    发明人： Oleg A. Mazyar

    IPC分类号： C10G49/00 ,  C10C3/02

    CPC分类号： C10G45/52 ,  B01J23/464 ,  B01J27/16 ,  B01J35/0013 ,  C10C3/026 ,  C10G49/00 ,  C10G49/007 ,  C10G49/06 ,  C10G2300/1033 ,  C10G2300/1096 ,  C10G2300/302 ,  C10G2300/308 ,  C10G2300/4037 ,  C10G2300/42

    摘要： A method for upgrading a heavy oil includes: disposing a catalyst comprising rhodium and a support in a heavy oil environment, the heavy oil environment including a heavy oil comprising an aromatic compound; introducing hydrogen; and hydrogenating the aromatic compound with the catalyst and hydrogen to upgrade the heavy oil to upgraded oil. A method for converting an asphaltene includes: disposing a supported catalyst in a composition comprising an asphaltene, the supported catalyst being a low temperature catalyst; introducing hydrogen; and hydrogenating the asphaltene to convert the asphaltene into a hydrogenated asphaltene.

    摘要翻译： 重油改质方法包括：在重油环境中配置铑和载体的催化剂，所述重油环境包括含有芳族化合物的重油; 引入氢气; 并用催化剂和氢气将芳族化合物氢化，将重油升级成升级油。 一种沥青质转化方法包括：将载体催化剂置于包含沥青质的组合物中，负载型催化剂为低温催化剂; 引入氢气; 并将沥青质氢化以将沥青质转化为氢化沥青质。

    Selectively Corrodible Downhole Article And Method Of Use
    26.
    发明申请
    Selectively Corrodible Downhole Article And Method Of Use 有权
    选择性腐蚀井下物品及其使用方法

    公开(公告)号：US20130206425A1

    公开(公告)日：2013-08-15

    申请号：US13371788

    申请日：2012-02-13

    申请人： Oleg A. Mazyar ,  Michael H. Johnson

    发明人： Oleg A. Mazyar ,  Michael H. Johnson

    IPC分类号： E21B33/12 ,  E21B34/06

    CPC分类号： E21B33/12 ,  E21B23/04 ,  E21B34/06 ,  E21B34/063 ,  E21B43/28 ,  E21B43/285 ,  E21B2034/002

    摘要： A selectively corrodible downhole article includes a movable cylindrical member comprising a first section and an axially separated second section, the first section comprising a first material having a first galvanic activity, the second section comprising a second material having a second galvanic activity, the first galvanic activity being greater than the second, the first section being electrically isolated from the second section; and a fixed member disposed on the cylindrical member and configured for electrical contact with the first or second section, the fixed member comprising an intermediate material having an intermediate galvanic activity, the intermediate galvanic activity being intermediate the first and second galvanic activity, the movable cylindrical member configured for movement from a first position where the first section is disposed and in electrical contact with the fixed member and a second position where the second section is disposed and in electrical contact with the fixed member.

    摘要翻译： 选择性腐蚀的井下制品包括可移动的圆柱形构件，其包括第一部分和轴向分离的第二部分，第一部分包括具有第一电化学活性的第一材料，第二部分包括具有第二电化学活性的第二材料， 活动大于第二部分，第一部分与第二部分电隔离; 以及固定部件，其设置在所述圆筒形部件上并且被构造成与所述第一部分或所述第二部分电接触，所述固定部件包括具有中间电流活性的中间材料，所述中间电化学活性在第一和第二电化学活性之间，所述可移动圆柱体 其构造成用于从第一部分设置的第一位置移动并与固定部件电接触;以及第二部分，其中第二部分设置并与固定部件电接触。

    VALVE ASSEMBLY
    28.
    发明申请
    VALVE ASSEMBLY 有权
    阀组件

    公开(公告)号：US20130192852A1

    公开(公告)日：2013-08-01

    申请号：US13361039

    申请日：2012-01-30

    申请人： Oleg A. Mazyar

    发明人： Oleg A. Mazyar

    IPC分类号： E21B34/06 ,  E21B31/06

    CPC分类号： E21B34/08 ,  E21B47/10 ,  E21B47/122

    摘要： A downhole valve assembly including at least one membrane permeable to a flow of a downhole fluid, the at least one membrane defining a passage through a chamber. A quantity of particles is disposed in the chamber and the at least one membrane is impermeable to the particles. The particles are responsive to a magnetic field. At least one magnetic element is operatively arranged to produce the magnetic field for enabling the at least one magnetic element to selectively move the particles between a first position at which the particles impede the flow of the downhole fluid through the at least one membrane and a second position at which the particles do not impede the flow of the downhole fluid through the at least one membrane. A method of controlling a flow of fluid is also included.

    摘要翻译： 一种井下阀门组件，其包括至少一个可渗透井下流体流的膜，所述至少一个膜限定通过室的通道。 在室中设置一定数量的颗粒，并且至少一个膜对于颗粒是不透气的。 颗粒响应于磁场。 至少一个磁性元件被可操作地布置成产生磁场，以使所述至少一个磁性元件能够选择性地将所述粒子移动到第一位置，在所述第一位置处所述粒子阻止所述井下流体通过所述至少一个膜的流动， 颗粒不会阻碍井下流体通过至少一个膜的流动的位置。 还包括控制流体流动的方法。

    ION EXCHANGE METHOD OF SWELLABLE PACKER DEPLOYMENT
    29.
    发明申请
    ION EXCHANGE METHOD OF SWELLABLE PACKER DEPLOYMENT 审中-公开
    离子交换方法的可剥离包装部署

    公开(公告)号：US20130126190A1

    公开(公告)日：2013-05-23

    申请号：US13300916

    申请日：2011-11-21

    申请人： Oleg A. Mazyar ,  James E. Goodson

    发明人： Oleg A. Mazyar ,  James E. Goodson

    IPC分类号： E21B33/127 ,  C08J5/20 ,  E21B33/12

    CPC分类号： E21B33/1208

    摘要： A downhole article includes an ion exchange polymer; and a composition that includes an elastomer and an absorbent material. A method of maintaining expandability of a downhole article includes disposing a downhole article comprising an elastomer, absorbent material, and an ion exchange material in a borehole, the ion exchange material comprising host ions; and exchanging fluid ions in a fluid with host ions from the ion exchange material to maintain the expandability of the downhole article.

    摘要翻译： 井下制品包括离子交换聚合物; 以及包含弹性体和吸收材料的组合物。 保持井下制品的膨胀性的方法包括在钻孔中设置包括弹性体，吸收材料和离子交换材料的井下制品，所述离子交换材料包含主体离子; 并且与来自离子交换材料的主体离子在流体中交换流体离子以保持井下制品的可扩展性。