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    FISHBONES, ELECTRIC HEATERS & PROPPANT TO PRODUCE OIL
    1.
    发明申请
    FISHBONES, ELECTRIC HEATERS & PROPPANT TO PRODUCE OIL 审中-公开

    公开(公告)号：US20190017360A1

    公开(公告)日：2019-01-17

    申请号：US16008162

    申请日：2018-06-14

    Applicant: ConocoPhillips Company

    Inventor： T. J. WHEELER ,  Siluni L. GAMAGE ,  Wendell P. MENARD

    IPC: E21B43/24 ,  C09K8/592 ,  C09K8/66 ,  C09K8/80 ,  E21B43/14 ,  E21B43/30

    Abstract: The present disclosure relates to a particularly effective well configuration that can be used for heat based oil recovery methods. Fishbone multilateral wells are combined with inline electric heaters and a thermally conductive proppant. Preferably, an array of overlapping fishbone wells cover the pay, allowing more complete production of the pay, and the use of the proppants prevents the open-hole fishbone laterals from collapsing. These methods can be applied in variety of configurations, including traditional vertically spaced well-pairs, laterally spaced well-pairs, producers only, and combinations thereof.

    LATERAL WELLBORE CONFIGURATIONS WITH INTERBEDDED LAYER
    2.
    发明申请
    LATERAL WELLBORE CONFIGURATIONS WITH INTERBEDDED LAYER 有权
    带有INTERBEDDED层的侧壁配置

    公开(公告)号：US20130333885A1

    公开(公告)日：2013-12-19

    申请号：US13911649

    申请日：2013-06-06

    Applicant: CONOCOPHILLIPS COMPANY

    Inventor： Maylin A. CARRIZALES ,  Wendell P. MENARD

    IPC: E21B43/24

    CPC classification number: E21B43/24 ,  E21B43/2406

    Abstract: Methods and systems relate to recovering hydrocarbons from within formations in which hydrocarbon bearing reservoirs are separated from one another by a fluid flow obstructing natural stratum. Relative to the reservoirs, the stratum inhibits or blocks vertical fluid flow within the formation. Lateral bores divert from lengths of injector and producer wells along where extending in a horizontal direction. These bores pass upward through the formation to intersect the stratum and provide an array of fluid flow paths through the stratum. In a side direction perpendicular to the horizontal direction of the wells, the lateral bores from the injector well pass through the stratum inside of where the lateral bores from the producer well pass through stratum. Fluid communication established by the bores limits counter-current flow through the bores in processes that rely on techniques such as gravity drainage.

    Abstract translation: 方法和系统涉及通过阻塞天然层的流体流从其中含烃储层彼此分离的地层中回收碳氢化合物。 相对于水库，地层可以抑制或阻挡地层内的垂直流体流动。 侧向孔从沿着水平方向延伸的喷射器和生产井的长度转移。 这些孔通过地层向上通过以与层相交并提供穿过层的流体流动路径的阵列。 在垂直于井的水平方向的侧面方向上，来自喷射器井的侧孔穿过地层，其中来自生产井的侧孔穿过层。 由钻孔建立的流体通信在依赖重力引流技术的过程中限制了通过孔的逆流。

    SITU RF HEATING OF STACKED PAY ZONES
    3.
    发明申请
    SITU RF HEATING OF STACKED PAY ZONES 有权
    SITU RF加热堆积的PAY区域

    公开(公告)号：US20130153210A1

    公开(公告)日：2013-06-20

    申请号：US13680181

    申请日：2012-11-19

    Applicant: ConocoPhillips Company ,  Harris Corporation

    Inventor： Wendell P. MENARD ,  Daniel R. SULTENFUS ,  Francis E. PARSCHE ,  Mark A. Trautman

    IPC: E21B43/24

    CPC classification number: E21B43/2401 ,  E21B43/2408

    Abstract: A method of heating stacked pay zones in a hydrocarbon formation by radio frequency electromagnetic waves is provided. In particular, radio frequency antenna array having multiple antenna elements are provided inside a hydrocarbon formation that has steam-impermeable structure. The antenna elements are so positioned and configured that the hydrocarbons in the place where conventional thermal methods cannot be used to heat due to the steam-impermeable structure can now be heated by radio frequency electromagnetic waves.

    Abstract translation: 提供了一种通过射频电磁波加热碳氢化合物地层中堆叠的工作区的方法。 特别地，具有多个天线元件的射频天线阵列设置在具有蒸汽不可渗透结构的烃地层内。 天线元件的定位和构造使得在常规热方法由于不透蒸汽结构而不能用于加热的地方的碳氢化合物现在可以被射频电磁波加热。

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