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    AUTOMATIC DOSING OF SURFACTANT FOR RECOVERED HYDROCARBON ENHANCEMENT
    36.
    发明申请
    AUTOMATIC DOSING OF SURFACTANT FOR RECOVERED HYDROCARBON ENHANCEMENT 有权
    表面活性剂的自动化处理用于回收油气增强

    公开(公告)号：US20160356142A1

    公开(公告)日：2016-12-08

    申请号：US14889039

    申请日：2014-12-31

    Applicant: HALLIBURTON ENERGY SERVICES, INC.

    Inventor： Sanja Natali ,  Jason D. Dykstra ,  Yuzhen Xue ,  Zhijie Sun

    IPC: E21B43/34 ,  E21B49/08 ,  C10G33/04

    CPC classification number: E21B43/34 ,  C09K8/52 ,  C09K8/584 ,  C10G33/04 ,  C10G2300/1033 ,  C10G2300/201 ,  C10G2300/4037 ,  E21B21/068 ,  E21B49/086

    Abstract: Systems comprising a main tubular coupled to a pump and extending from a surface into a subterranean formation, wherein produced bulk fluid is pumped to the surface, and wherein the bulk fluid comprises at least water and a hydrocarbon, and has certain constituent parameters; a storage container for retaining the bulk fluid; a sampling tubular in fluid communication with the main tubular for sampling the bulk fluid, thereby forming at least one sampled fluid; and a dosing system coupled to the sampling tubular and configured to receive the sampled fluid, the dosing system configured to determine a constituent parameter of the sampled fluid, identify a type and concentration of separating surfactant to include in the bulk fluid to obtain a hydrophilic-lipophilic deviation (HLD) substantially equal to 0, and introduce the identified type and concentration of the separating surfactant into the storage container retaining the bulk fluid.

    Abstract translation: 系统包括耦合到泵并从表面延伸到地下地层中的主管，其中所产生的散装流体被泵送到所述表面，并且其中所述散装流体至少包括水和烃，并且具有某些构成参数; 用于保持散装流体的储存容器; 与主管流体连通的取样管，用于对本体流体进行采样，由此形成至少一个采样流体; 以及配量系统，其耦合到所述采样管并且被配置为接收所述采样流体，所述配量系统被配置为确定所述采样流体的构成参数，识别分离表面活性剂的类型和浓度以包括在所述散装流体中以获得亲水 - 亲油偏差（HLD）基本上等于0，并将所识别的分离表面活性剂的类型和浓度引入保留大量流体的储存容器中。

    Optimal asphaltene conversion and removal for heavy hydrocarbons
    38.
    发明授权
    Optimal asphaltene conversion and removal for heavy hydrocarbons 有权
    重质烃的最佳沥青质转化和去除

    公开(公告)号：US09481835B2

    公开(公告)日：2016-11-01

    申请号：US13037185

    申请日：2011-02-28

    Applicant: Tom Corscadden ,  Jim Kearns ,  Greg Diduch ,  Damien Hocking ,  Darius Remesat

    Inventor： Tom Corscadden ,  Jim Kearns ,  Greg Diduch ,  Damien Hocking ,  Darius Remesat

    IPC: C10G53/04 ,  C10G21/00 ,  C10G55/04

    CPC classification number: C10G55/04 ,  C10G21/003 ,  C10G53/04 ,  C10G2300/1033

    Abstract: The invention provides improved apparatus and method for producing a pipeline-ready or refinery-ready feedstock from heavy, high asphaltene crude, comprising a pre-heater for pre-heating a process fluid to a design temperature at or near the operating temperature of a reactor; moving the process fluid into the reactor for conversion of the process fluid by controlled application of heat to the process fluid in the reactor so that the process fluid maintains a substantially homogenous temperature to produce a stream of thermally affected asphaltene-rich fractions, and a stream of vapor. The stream of vapor is separated into two further streams: of non-condensable vapor, and of light liquid hydrocarbons. The thermally affected asphaltene-rich fraction is deasphalted using a solvent extraction process into streams of heavy deasphalted oil liquid, and concentrated asphaltene, respectively. The deasphalted oil liquid and the light liquid hydrocarbons produced are blended to form a pipeline or refinery-ready feedstock.

    Abstract translation: 本发明提供了用于从重质高沥青质原油生产管道预备或炼油厂准备原料的改进的装置和方法，包括用于将过程流体预加热至反应器的操作温度或其附近的设计温度的预热器 ; 将工艺流体移动到反应器中，以通过将反应器中的过程流体受控地施加热来转化工艺流体，使得工艺流体保持基本均匀的温度以产生热影响的沥青质富集部分流，以及流 的蒸汽。 蒸汽流被分离成另外两个流：不可冷凝的蒸汽和轻质液体烃。 使用溶剂萃取方法将受热影响的含沥青烯馏分脱沥青分别转化成重型脱沥青油液体和浓缩沥青质。 将脱沥青油液体和所生产的轻质液体烃混合以形成管道或炼油厂原料。

    PURIFICATION OF OIL-POLLUTED WATER AND DEVICE SUITABLE THEREFOR
    40.
    发明申请
    PURIFICATION OF OIL-POLLUTED WATER AND DEVICE SUITABLE THEREFOR 审中-公开
    油污水的净化及其适用的装置

    公开(公告)号：US20160297692A1

    公开(公告)日：2016-10-13

    申请号：US14442710

    申请日：2013-11-12

    Applicant: EVIOLA S.A.

    Inventor： Ulrich BAEUERLE

    IPC: C02F1/44 ,  B01D65/08 ,  C10G31/08 ,  E21B43/40 ,  E21B43/20 ,  B01D61/16 ,  C02F1/52

    CPC classification number: C02F1/444 ,  B01D61/16 ,  B01D65/08 ,  B01D2321/04 ,  B01D2321/16 ,  B01D2321/2091 ,  C02F1/52 ,  C02F1/5245 ,  C02F2101/32 ,  C02F2103/10 ,  C02F2103/365 ,  C02F2303/16 ,  C10G31/08 ,  C10G2300/1033 ,  C10G2300/202 ,  C10G2300/805 ,  E21B43/20 ,  E21B43/40

    Abstract: In a method for purifying an oil (8)/water (42) mixture (40), the mixture (40) is fed to a container (48) having an ultrafiltration unit (52) with a membrane (30), and a protective material (50) is added to the mixture (40), which protective material, directly or after chemical reaction with the water from the mixture (40), as a film (62) on the membrane (30), keeps free oil (8) away from said membrane. Purified process water for extracting and/or refining of petroleum (8) is thus produced from process water (42) which is contaminated with petroleum (8). During extraction and/or refining of petroleum (8), the purified process water (42) is used as feed water and/or as desalting water or for reinjection into an oil field (5). A purification device (64) substantially comprises a container (48) having an ultrafiltration unit (52) with a membrane (30), a feed line (28) to the container (48) and an addition device (27) for protective material (50) in the flow path (56) to the membrane (30).

    Abstract translation: 在用于净化油（8）/水（42）混合物（40）的方法中，将混合物（40）进料到具有膜（30）的具有超滤单元（52）的容器（48）和保护性 向混合物（40）中加入材料（50），该保护材料直接或与来自混合物（40）的水化学反应后作为膜（30）上的膜（62）保持游离油（8 ）远离所述膜。 因此，用石油（8）污染的工艺用水（42）制造用于石油（8）的萃取和/或精炼的纯化工艺水。 在石油（8）的萃取和/或精炼过程中，纯化的工艺用水（42）用作进料水和/或作为脱盐水或用于再注入油田（5）。 净化装置（64）基本上包括具有隔膜（30）的超滤单元（52）和容器（48）的进料管线（28）和用于保护材料的加料装置（27）的容器（48） 50）流向膜（30）的流路（56）。

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