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1. 发明授权

US10174598B2 Tight-shale oil production tool 有权
公开(公告)号：US10174598B2
公开(公告)日：2019-01-08
申请号：US14776134
申请日：2013-03-28
申请人： GAS TECHNOLOGY INSTITUTE
发明人： Kenneth M. Sprouse
IPC分类号： E21B36/02 , E21B43/24 , E21B43/26
摘要： A tight-shale oil production tool includes a combustor operable to generate an aqueous-phase nitric acid, combustion products.

2. 发明申请

US20180171736A1 DOWNHOLE ASSEMBLY INCLUDING DEGRADABLE-ON-DEMAND MATERIAL AND METHOD TO DEGRADE DOWNHOLE TOOL 审中-公开
公开(公告)号：US20180171736A1
公开(公告)日：2018-06-21
申请号：US15598977
申请日：2017-05-18
申请人： Zhiyue Xu , James Doane , Yingqing Xu , Zhihui Zhang
发明人： Zhiyue Xu , James Doane , Yingqing Xu , Zhihui Zhang
IPC分类号： E21B29/02 , E21B33/12 , E21B34/06 , E21B36/02 , E21B47/00
CPC分类号： E21B29/02 , E21B33/1204 , E21B34/063 , E21B43/1185 , E21B47/12
摘要： A downhole assembly includes a downhole tool including a degradable-on-demand material and a triggering system. The degradable-on-demand material includes a matrix material and an energetic material configured to generate energy upon activation to facilitate the degradation of the downhole tool. The triggering system includes an igniter arranged to ignite the downhole tool, an electrical circuit, and a pre-set timer. In an open condition of the circuit the igniter is not activated, and in a closed condition of the circuit the igniter is activated. The pre-set timer is operable to close the electrical circuit after a pre-set time period.

3. 发明授权

US09938808B2 Wellhead gas separator system 有权
公开(公告)号：US09938808B2
公开(公告)日：2018-04-10
申请号：US14509642
申请日：2014-10-08
申请人： Adler Hot Oil Service, LLC
发明人： Paul Briggs
IPC分类号： E21B43/24 , F23C1/08 , E21B41/00 , F23C5/08 , F23D14/26 , E21B33/03 , E21B36/00 , E21B36/02 , E21B43/34 , B60P3/22 , E21B43/26 , F22B1/00 , F23G7/06
CPC分类号： E21B36/025 , B60P3/224 , E21B33/03 , E21B36/00 , E21B41/0071 , E21B43/24 , E21B43/2405 , E21B43/26 , E21B43/34 , F22B1/00 , F23C1/08 , F23C5/08 , F23D14/26 , F23G7/06 , F23N2037/08
摘要： Systems and methods are disclosed that may include producing wellhead gas from a wellbore, removing hydrocarbons and/or other particulates from the wellhead gas produced from the wellbore to maximize and/or provide a consistent BTU level to the wellhead gas, and burning the wellhead gas in a wellhead gas burner to heat water and/or other chemicals used in hydrocarbon production and/or well completion processes, including, but not limited to hydraulic fracturing (fracking). The wellhead gas burner may also be configured as a primary heat source and integrated with a traditional gas burner system configured as a supplemental heat source. The wellhead gas burner and the traditional gas burner may also be operated simultaneously. The wellhead gas burner may also be mounted to a mobile superheater truck.

4. 发明授权

US08613316B2 Downhole steam generator and method of use 有权
标题翻译：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
申请人： Anthony Gus Castrogiovanni , Randall Todd Voland , Charles H. Ware , Blair A. Folsom , M. Cullen Johnson
发明人： Anthony Gus Castrogiovanni , Randall Todd Voland , Charles H. Ware , Blair A. Folsom , M. Cullen Johnson
IPC分类号： E21B43/243 , E21B36/02
CPC分类号： E21B43/243 , E21B36/02 , E21B43/2406 , F22B1/22 , F22B1/26
摘要： 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.
摘要翻译：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。

5. 发明授权

US08286698B2 Method for producing viscous hydrocarbon using steam and carbon dioxide 有权
标题翻译：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
申请人： Charles H. Ware , Myron I. Kuhlman
发明人： Charles H. Ware , Myron I. Kuhlman
IPC分类号： E21B36/02 , E21B43/24
CPC分类号： E21B43/24 , E21B36/02 , E21B43/164
摘要： 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.
摘要翻译：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。

6. 发明授权

US07874350B2 Reducing the energy requirements for the production of heavy oil 有权
标题翻译：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
申请人： William C. Pfefferle
发明人： William C. Pfefferle
IPC分类号： E21B36/02 , E21B43/24
CPC分类号： E21B43/243
摘要： 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.
摘要翻译：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。

7. 发明申请

US20100243245A1 PROCESS AND APPARATUS FOR RELEASE AND RECOVERY OF METHANE FROM METHANE HYDRATES 有权
标题翻译：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
申请人： Mark J. Khinkis , Hamid A. Abbasi , Kent Perry
发明人： Mark J. Khinkis , Hamid A. Abbasi , Kent Perry
IPC分类号： E21B43/243 , E21B36/00 , E21B36/02
CPC分类号： E21B43/243 , E21B36/02 , E21B41/0064 , E21B2043/0115 , Y02C10/14
摘要： 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.
摘要翻译：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。

8. 发明申请

US20100108327A1 Consumable Downhole Tools 审中-公开
标题翻译：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
申请人： Loren C. Swor , Brian K. Wilkinson
发明人： Loren C. Swor , Brian K. Wilkinson
IPC分类号： E21B29/02 , E21B36/00 , E21B29/00 , E21B36/02
CPC分类号： E21B31/002 , E21B23/06 , E21B29/02 , E21B33/12
摘要： 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.
摘要翻译：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。

9. 发明申请

US20100108305A1 Reducing the energy requirements for the production of heavy oil 有权
标题翻译：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
申请人： William C. Pfefferle
发明人： William C. Pfefferle
IPC分类号： E21B36/02 , E21B43/24
CPC分类号： E21B43/243
摘要： 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.
摘要翻译：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。

10. 发明申请

US20090272535A1 USING TUNNELS FOR TREATING SUBSURFACE HYDROCARBON CONTAINING FORMATIONS 有权
标题翻译：使用隧道处理含表面碳氢化合物的方法
公开(公告)号：US20090272535A1
公开(公告)日：2009-11-05
申请号：US12422088
申请日：2009-04-10
申请人： David Booth Burns , Horng Jye (Jay) Hwang , Jochen Marwede , Duncan Charles MacDonald , Robert George Prince-Wright
发明人： David Booth Burns , Horng Jye (Jay) Hwang , Jochen Marwede , Duncan Charles MacDonald , Robert George Prince-Wright
IPC分类号： E21B43/24 , E21B36/00 , E21B36/02 , E21B36/04
CPC分类号： E21B7/068 , C10G21/22 , C10G21/28 , C10G2300/207 , C10G2300/301 , C10G2300/302 , C10G2300/308 , C10G2300/4006 , C10G2300/4012 , C10G2300/42 , C10G2300/807 , C10G2400/02 , E21B3/00 , E21B4/04 , E21B7/18 , E21B10/003 , E21B19/08 , E21B21/00 , E21B21/08 , E21B36/001 , E21B36/02 , E21B36/04 , E21B43/119 , E21B43/2401 , E21B43/2403 , E21B43/243 , E21B43/281 , E21B43/30 , E21B43/305 , E21B47/022 , E21B47/06
摘要： A system for treating a subsurface hydrocarbon containing formation includes one or more tunnels having an average diameter of at least 1 m. At least one tunnel is connected to the surface. Two or more wellbores extend from at least one of the tunnels into at least a portion of the subsurface hydrocarbon containing formation. At least two of the wellbores contain elongated heat sources configured to heat at least a portion of the subsurface hydrocarbon containing formation such that at least some hydrocarbons are mobilized.
摘要翻译：用于处理地下含烃地层的系统包括平均直径为至少1μm的一个或多个隧道。至少一个隧道连接到表面。两个或更多个井眼从至少一个隧道延伸到含地下含烃地层的至少一部分。至少两个井筒包含细长的热源，其构造成加热至少部分地下含烃地层，使得至少一些烃被动员。

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