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    STEAM GENERATOR TOOL
    1.
    发明申请
    STEAM GENERATOR TOOL 有权

    公开(公告)号：US20240418066A1

    公开(公告)日：2024-12-19

    申请号：US18816960

    申请日：2024-08-27

    Applicant: General Energy Recovery Inc.

    Inventor： Daniel Thompson ,  Brian Kay ,  Wesley Sopko ,  Kevin Wiebe ,  Adrien Desmarais ,  Bradley Dary

    IPC: E21B43/243 ,  E21B36/02

    Abstract: The invention relates to a tool for generating steam and combustion gases for producing oil from an oil well. The tool includes a main body with a first end including a connection site for receiving a connection of an input line for fuel and/or water and an air inlet port configured to receive air from the atmosphere around the tool. The tool includes an ignition component arranged within the main body configured to ignite the air and the fuel to generate a flame. The tool includes a combustion chamber for accommodating the flame and extending at a second end of the main body opposite the first end, the combustion chamber defined by a wall and an outlet configured to allow exit of combusted products from the combustion chamber. The tool includes a passageway within the tool from the air inlet port to the combustion chamber.

    Downhole steam generator and method of use
    5.
    发明授权
    Downhole steam generator and method of use 有权
    井下蒸汽发生器及其使用方法

    公开(公告)号：US08613316B2

    公开(公告)日：2013-12-24

    申请号：US13042075

    申请日：2011-03-07

    Applicant: Anthony Gus Castrogiovanni ,  Randall Todd Voland ,  Charles H. Ware ,  Blair A. Folsom ,  M. Cullen Johnson

    Inventor： Anthony Gus Castrogiovanni ,  Randall Todd Voland ,  Charles H. Ware ,  Blair A. Folsom ,  M. Cullen Johnson

    IPC: E21B43/243 ,  E21B36/02

    CPC classification number: E21B43/243 ,  E21B36/02 ,  E21B43/2406 ,  F22B1/22 ,  F22B1/26

    Abstract: A downhole steam generation system may include a burner head assembly, a liner assembly, a vaporization sleeve, and a support sleeve. The burner head assembly may include a sudden expansion region with one or more injectors. The liner assembly may include a water-cooled body having one or more water injection arrangements. The system may be optimized to assist in the recovery of hydrocarbons from different types of reservoirs. A method of recovering hydrocarbons may include supplying one or more fluids to the system, combusting a fuel and an oxidant to generate a combustion product, injecting a fluid into the combustion product to generate an exhaust gas, injecting the exhaust gas into a reservoir, and recovering hydrocarbons from the reservoir.

    Abstract translation: 井下蒸汽发生系统可以包括燃烧器头组件，衬套组件，蒸发套筒和支撑套筒。 燃烧器头部组件可以包括具有一个或多个喷射器的突然膨胀区域。 衬套组件可以包括具有一个或多个注水装置的水冷却体。 该系统可以被优化以帮助从不同类型的储层回收碳氢化合物。 回收碳氢化合物的方法可以包括向系统供应一种或多种流体，燃烧燃料和氧化剂以产生燃烧产物，将流体注入燃烧产物中以产生废气，将废气注入储存器，以及 从储层回收碳氢化合物。

    Method for producing viscous hydrocarbon using steam and carbon dioxide
    6.
    发明授权
    Method for producing viscous hydrocarbon using steam and carbon dioxide 有权
    使用蒸汽和二氧化碳生产粘性烃的方法

    公开(公告)号：US08286698B2

    公开(公告)日：2012-10-16

    申请号：US13253783

    申请日：2011-10-05

    Applicant: Charles H. Ware ,  Myron I. Kuhlman

    Inventor： Charles H. Ware ,  Myron I. Kuhlman

    IPC: E21B36/02 ,  E21B43/24

    CPC classification number: E21B43/24 ,  E21B36/02 ,  E21B43/164

    Abstract: A downhole burner is used for producing heavy-oil formations. Hydrogen, oxygen, and steam are pumped by separate conduits to the burner, which burns at least part of the hydrogen and forces the combustion products out into the earth formation. The steam cools the burner and becomes superheated steam, which is injected along with the combustion products into the earth formation. Carbon dioxide is also pumped down the well and injected into the formation.

    Abstract translation: 井下燃烧器用于生产重质油层。 氢气，氧气和蒸汽通过分开的导管泵送到燃烧器，燃烧至少部分氢气并迫使燃烧产物进入地层。 蒸汽冷却燃烧器并变成过热蒸汽，其与燃烧产物一起注入地层。 二氧化碳也被泵送到井中并注入地层。

    Reducing the energy requirements for the production of heavy oil
    7.
    发明授权
    Reducing the energy requirements for the production of heavy oil 有权
    降低生产重油的能源需求

    公开(公告)号：US07874350B2

    公开(公告)日：2011-01-25

    申请号：US12655704

    申请日：2010-01-06

    Applicant: William C. Pfefferle

    Inventor： William C. Pfefferle

    IPC: E21B36/02 ,  E21B43/24

    CPC classification number: E21B43/243

    Abstract: An apparatus for generating a heated product stream downhole is provided wherein a fuel rich mixture is reacted downhole by contact with a catalyst to produce a partially reacted product stream, the fuel rich mixture comprising fuel and oxygen. The partially reacted product stream is brought into contact with an oxidant thereby igniting combustion upon contact producing a combustion product stream. The combustion product stream may be cooled by injecting a diluent flow such as water or CO2. The cooled combustion product stream may be injected into oil bearing strata in order to reduce the energy requirements for the production of heavy oil.

    Abstract translation: 提供了一种用于产生井下加热产物流的装置，其中富燃料混合物通过与催化剂接触而在井下反应以产生部分反应的产物流，所述富燃料混合物包含燃料和氧气。 使部分反应的产物流与氧化剂接触，从而在接触时点燃燃烧产生燃烧产物流。 可以通过注入稀释剂流如水或二氧化碳来冷却燃烧产物流。 冷却的燃烧产物流可以被注入含油层，以减少生产重油的能量需求。

    PROCESS AND APPARATUS FOR RELEASE AND RECOVERY OF METHANE FROM METHANE HYDRATES
    8.
    发明申请
    PROCESS AND APPARATUS FOR RELEASE AND RECOVERY OF METHANE FROM METHANE HYDRATES 有权
    甲烷水解甲烷释放和回收的工艺和装置

    公开(公告)号：US20100243245A1

    公开(公告)日：2010-09-30

    申请号：US12413616

    申请日：2009-03-30

    Applicant: Mark J. Khinkis ,  Hamid A. Abbasi ,  Kent Perry

    Inventor： Mark J. Khinkis ,  Hamid A. Abbasi ,  Kent Perry

    IPC: E21B43/243 ,  E21B36/00 ,  E21B36/02

    CPC classification number: E21B43/243 ,  E21B36/02 ,  E21B41/0064 ,  E21B2043/0115 ,  Y02C10/14

    Abstract: A process and system for release and recovery of methane from subterranean methane hydrate deposits in which heated CO2 is used to displace methane from the methane hydrate deposits and a portion of the displaced methane is routed to a combustion device proximate the deposit for combustion in-situ, generating heated CO2 which is introduced into the deposit, displacing additional methane, a portion of which is routed to the combustion device, thereby providing a substantially self-sustaining process. Portions of the displace methane not routed to the combustion device are captured for use elsewhere.

    Abstract translation: 用于从地下甲烷水合物沉积物中释放和回收甲烷的方法和系统，其中使用加热的CO 2从甲烷水合物沉积物中取代甲烷并将一部分置换的甲烷引导到邻近沉积物的燃烧装置以便原位燃烧 产生被引入到沉积物中的加热的CO 2，将另外的甲烷置换，其中一部分被引导到燃烧装置，从而提供基本上自持的过程。 不排放到燃烧装置的置换甲烷的部分被捕获用于其他地方。

    Consumable Downhole Tools
    9.
    发明申请
    Consumable Downhole Tools 审中-公开
    消耗性井下工具

    公开(公告)号：US20100108327A1

    公开(公告)日：2010-05-06

    申请号：US12650930

    申请日：2009-12-31

    Applicant: Loren C. Swor ,  Brian K. Wilkinson

    Inventor： Loren C. Swor ,  Brian K. Wilkinson

    IPC: E21B29/02 ,  E21B36/00 ,  E21B29/00 ,  E21B36/02

    CPC classification number: E21B31/002 ,  E21B23/06 ,  E21B29/02 ,  E21B33/12

    Abstract: A downhole tool having a body or structural component comprises a material that is at least partially consumed when exposed to heat and a source of oxygen. The material may comprise a metal, such as magnesium, which is converted to magnesium oxide when exposed to heat and a source of oxygen. The downhole tool may further comprise a torch with a fuel load that produces the heat and source of oxygen when burned. The fuel load may comprise a flammable, non-explosive solid, such as thermite.

    Abstract translation: 具有主体或结构部件的井下工具包括当暴露于热量和氧源时至少部分消耗的材料。 该材料可以包含金属，例如镁，其在暴露于热源和氧源时转化为氧化镁。 井下工具还可以包括具有燃料负载的割炬，该燃料负载在燃烧时产生氧气和热源。 燃料负载可以包括易燃的非爆炸性固体，例如热铝。

    Reducing the energy requirements for the production of heavy oil
    10.
    发明申请
    Reducing the energy requirements for the production of heavy oil 有权
    降低生产重油的能源需求

    公开(公告)号：US20100108305A1

    公开(公告)日：2010-05-06

    申请号：US12655704

    申请日：2010-01-06

    Applicant: William C. Pfefferle

    Inventor： William C. Pfefferle

    IPC: E21B36/02 ,  E21B43/24

    CPC classification number: E21B43/243

    Abstract: An apparatus for generating a heated product stream downhole is provided wherein a fuel rich mixture is reacted downhole by contact with a catalyst to produce a partially reacted product stream, the fuel rich mixture comprising fuel and oxygen. The partially reacted product stream is brought into contact with an oxidant thereby igniting combustion upon contact producing a combustion product stream. The combustion product stream may be cooled by injecting a diluent flow such as water or CO2. The cooled combustion product stream may be injected into oil bearing strata in order to reduce the energy requirements for the production of heavy oil.

    Abstract translation: 提供了一种用于产生井下加热产物流的装置，其中富燃料混合物通过与催化剂接触而在井下反应以产生部分反应的产物流，所述富燃料混合物包含燃料和氧气。 使部分反应的产物流与氧化剂接触，从而在接触时点燃燃烧产生燃烧产物流。 可以通过注入稀释剂流如水或二氧化碳来冷却燃烧产物流。 冷却的燃烧产物流可以被注入含油层，以减少生产重油的能量需求。

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