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    ENHANCED OIL RECOVERY PROCESS
    1.
    发明申请
    ENHANCED OIL RECOVERY PROCESS 审中-公开
    增强油回收工艺

    公开(公告)号：US20160186042A1

    公开(公告)日：2016-06-30

    申请号：US14977290

    申请日：2015-12-21

    Applicant: SHELL OIL COMPANY

    Inventor： Richard Bruce TAYLOR ,  Stanley Nemec MILAM ,  Erik Willem TEGELAAR ,  John Justin FREEMAN

    IPC: C09K8/58 ,  E21B43/16

    CPC classification number: C09K8/58 ,  E21B43/16

    Abstract: A process is provided for recovering oil from a hydrocarbon-bearing formation comprised of hydrocarbons and formation water. The process presented herein includes an oil recovery formulation comprising at least 75 mol % dimethyl sulfide and between 1 mol % and 18 mol % of dimethyl ether, wherein the amount of dimethyl ether in the oil recovery formulation is selected relative to the solubility of dimethyl ether in the formation water.

    Abstract translation: 提供了从由烃和地层水构成的含烃地层中回收油的方法。 本文提供的方法包括含有至少75mol％二甲基硫醚和1mol％至18mol％二甲醚的油回收制剂，其中油回收制剂中的二甲醚的量相对于二甲醚的溶解度来选择 在地层水中。

    PETROLEUM RECOVERY PROCESS AND SYSTEM
    4.
    发明申请
    PETROLEUM RECOVERY PROCESS AND SYSTEM 审中-公开
    石油回收过程和系统

    公开(公告)号：US20140000884A1

    公开(公告)日：2014-01-02

    申请号：US13926850

    申请日：2013-06-25

    Applicant: Shell Oil Company

    Inventor： Stanley Nemec MILAM ,  John Justin FREEMAN ,  Erik Willem TEGELAAR

    IPC: E21B43/16

    CPC classification number: E21B43/16

    Abstract: A system and process are provided for recovering petroleum from a formation. An oil recovery formulation comprising at least 75 mol % dimethyl sulfide that is first contact miscible with a liquid petroleum composition is introduced into a petroleum bearing formation, an oil immiscible formulation is introduced into the formation subsequent to introduction of the oil recovery formulation into the formation, and petroleum is produced from the formation.

    Abstract translation: 提供了用于从地层回收石油的系统和方法。 将含有至少75摩尔％的与液体石油组合物可混溶的二甲基硫化物的油回收制剂引入含石油的地层中，在将油回收制剂引入地层之后，将油不混溶的制剂引入地层 ，石油从地层中产生。

    SYSTEM AND PROCESS FOR RECOVERING BITUMEN FROM OIL SANDS
    5.
    发明申请
    SYSTEM AND PROCESS FOR RECOVERING BITUMEN FROM OIL SANDS 审中-公开
    用于从油层中回收铋的系统和方法

    公开(公告)号：US20140166543A1

    公开(公告)日：2014-06-19

    申请号：US14103533

    申请日：2013-12-11

    Applicant: Shell Oil Company

    Inventor： Stanley Nemec MILAM ,  Erik Willem TEGELAAR ,  John Justin FREEMAN

    IPC: C10G1/04

    CPC classification number: C10G1/04 ,  C10G1/045

    Abstract: A system and a process for recovering bitumen from oil sands are provided. The system includes a bitumen solvent comprised of at least 75 mol % dimethyl sulfide that is first contact miscible with bitumen, an oil sands material comprised of bitumen, and a contacting apparatus configured to receive the bitumen solvent and the oil sands material and to contact and mix the bitumen solvent and oil sands material to form a bitumen-containing extract and a bitumen-depleted oil sands material. The process includes the steps of providing the oil sands material; contacting the oil sands material with the solvent comprised of at least 75 mol % dimethyl sulfide to form the bitumen-containing extract and the bitumen-depleted oil sands material; and separating the bitumen-containing extract from the bitumen-depleted oil sands material.

    Abstract translation: 提供了一种用于从油砂中回收沥青的系统和方法。 该系统包括沥青溶剂，其由至少75摩尔％的二甲基硫化物组成，其与沥青混合的第一接触剂，由沥青组成的油砂材料，以及接触装置，其被配置为接收沥青溶剂和油砂材料，并接触和 混合沥青溶剂和油砂材料，形成含沥青的提取物和沥青耗尽的油砂材料。 该方法包括提供油砂材料的步骤; 使油砂材料与由至少75mol％的二甲基硫醚组成的溶剂接触以形成含沥青的提取物和沥青贫油油砂材料; 并从含沥青的油砂材料中分离含沥青的提取物。

    PETROLEUM RECOVERY PROCESS AND SYSTEM
    6.
    发明申请
    PETROLEUM RECOVERY PROCESS AND SYSTEM 审中-公开
    石油回收过程和系统

    公开(公告)号：US20140000883A1

    公开(公告)日：2014-01-02

    申请号：US13926815

    申请日：2013-06-25

    Applicant: Shell Oil Company

    Inventor： Stanley Nemec MILAM ,  John Justin FREEMAN ,  Erik Willem TEGELAAR

    IPC: E21B43/16

    CPC classification number: E21B43/16 ,  C09K8/58 ,  C09K8/82

    Abstract: A system and process are provided for recovering petroleum from a formation. An oil recovery formulation comprising at least 75 vol. % dimethyl sulfide is introduced into a subterranean petroleum bearing formation and petroleum is produced from the formation.

    Abstract translation: 提供了用于从地层回收石油的系统和方法。 一种油回收制剂，其包含至少75体积％ ％的二甲基硫醚被引入地下含石油地层，并从地层中产生石油。

    OIL RECOVERY SYSTEM AND METHOD
    7.
    发明申请
    OIL RECOVERY SYSTEM AND METHOD 有权
    油回收系统和方法

    公开(公告)号：US20140367097A1

    公开(公告)日：2014-12-18

    申请号：US14305965

    申请日：2014-06-16

    Applicant: SHELL OIL COMPANY

    Inventor： Stanley Nemec MILAM ,  Erik Willem TEGELAAR ,  John Justin FREEMAN

    IPC: E21B43/241

    CPC classification number: E21B43/24 ,  E21B43/2408 ,  E21B43/25

    Abstract: A system and process are provided for recovering oil from an oil-bearing formation. An oil recovery formulation that is first contact miscible with a liquid petroleum composition that is comprised of at least 15 mol % dimethyl sulfide is introduced together with steam or hot water into a subterranean oil-bearing formation comprising heavy oil, extra heavy oil, or bitumen, and oil is produced from the formation.

    Abstract translation: 提供了用于从含油地层回收油的系统和方法。 与由至少15mol％的二甲基硫醚组成的液体石油组合物首先接触的油回收制剂与蒸汽或热水一起引入包含重油，超重油或沥青的地下含油地层 ，从地层产生油。

    PETROLEUM RECOVERY PROCESS AND SYSTEM
    8.
    发明申请
    PETROLEUM RECOVERY PROCESS AND SYSTEM 审中-公开
    石油回收过程和系统

    公开(公告)号：US20140000879A1

    公开(公告)日：2014-01-02

    申请号：US13926863

    申请日：2013-06-25

    Applicant: Shell Oil Company

    Inventor： Stanley Nemec MILAM ,  John Justin FREEMAN ,  Erik Willem TEGELAAR

    IPC: E21B43/16 ,  C09K8/584

    CPC classification number: E21B43/16 ,  C09K8/58 ,  C09K8/584

    Abstract: A system and process are provided for recovering petroleum from a formation. An oil recovery formulation comprising at least 75 mol % dimethyl sulfide that is first contact miscible with a liquid petroleum composition is introduced into a petroleum bearing formation and petroleum and oil recovery formulation are produced from the formation. The produced oil recovery formulation is separated from the produced petroleum, and the produced oil recovery formulation is introduced into the formation.

    Abstract translation: 提供了用于从地层回收石油的系统和方法。 包含至少75摩尔％的与液体石油组合物可混溶的二甲基硫化物的油回收制剂被引入含石油地层中，并从地层中制备石油和油回收制剂。 将生产的采油配方与生产的石油分离，并将生产的采油配方引入地层。

    METHOD OF PROCESSING FEED STREAMS CONTAINING HYDROGEN SULFIDE
    9.
    发明申请
    METHOD OF PROCESSING FEED STREAMS CONTAINING HYDROGEN SULFIDE 失效
    加工含硫硫化物进料流的方法

    公开(公告)号：US20130123559A1

    公开(公告)日：2013-05-16

    申请号：US13677983

    申请日：2012-11-15

    Applicant: SHELL OIL COMPANY

    Inventor： Stanley Nemec MILAM ,  Ann Marie LAURITZEN ,  Michael Anthony REYNOLDS ,  Eswarachandra Kumar PARUCHURI ,  Scott Lee WELLINGTON

    IPC: C07C7/00

    CPC classification number: C07C7/005 ,  C10L3/101 ,  C10L3/103

    Abstract: A method of processing feed streams high in hydrogen sulfide is provided. The method includes providing a feed gas stream that includes hydrocarbons and at least 5 vol % hydrogen sulfide. At least a portion of the feed gas stream is separated into a hydrogen sulfide stream and a hydrocarbon stream. The hydrocarbon gas stream is processed to produce natural gas. At least 34 mol. % of the hydrogen sulfide in the hydrogen sulfide stream is combusted with an oxidant to generate thermal power. Thermal power generated by the combustion is utilized in one or more of the steps of separating the feed gas stream into the hydrogen sulfide stream and the hydrocarbon gas stream, and processing the hydrocarbon gas stream to produce natural gas, compressed natural gas, or liquefied natural gas.

    Abstract translation: 提供了一种处理高硫化氢进料流的方法。 该方法包括提供包含烃和至少5体积％硫化氢的进料气流。 进料气流的至少一部分被分离成硫化氢流和烃流。 将烃气流加工成天然气。 至少34mol。 硫化氢流中的硫化氢的％与氧化剂一起燃烧以产生热能。 通过燃烧产生的热力用于将进料气流分离成硫化氢气流和烃气流的一个或多个步骤，并处理烃气流以产生天然气，压缩天然气或液化天然气 加油站。

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