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1. 发明申请

WO2015197784A3 IMPROVEMENTS IN TRANSPORTING FLUIDS FROM WELLS 审中-公开
标题翻译：从井中输送流体的改进
公开(公告)号：WO2015197784A3
公开(公告)日：2016-03-10
申请号：PCT/EP2015064441
申请日：2015-06-25
申请人： STATOIL PETROLEUM AS
发明人： KINNARI KEIJO J , LUNDE KNUD
IPC分类号： E21B36/00 , E21B43/01
CPC分类号： E21B43/01 , E21B36/006
摘要： Methods and apparatus for transporting production fluid from a well are described, wherein production fluid can be pumped through a pipeline to generate friction heat to protect the fluid against hydrate formation and wax deposition, in particular embodiments.
摘要翻译：描述了用于从井中输送生产流体的方法和装置，其中在特定实施例中，生产流体可被泵送通过管道以产生摩擦热以保护流体免于水合物形成和蜡沉积。

2. 发明申请

WO2013070266A2 COMPOSITE CABLE SYSTEMS FOR USE IN AN IN SITU OIL PRODUCTION PROCESS 审中-公开
标题翻译：复合电缆系统用于现场原油生产过程
公开(公告)号：WO2013070266A2
公开(公告)日：2013-05-16
申请号：PCT/US2012/023729
申请日：2012-02-03
申请人： DELP, Daniel
发明人： DELP, Daniel
CPC分类号： F16L11/22 , E21B17/203 , E21B17/206 , E21B36/006 , E21B36/04 , E21B43/2401 , F16L11/127 , H01B7/046 , Y10T29/49117
摘要： The present technology provides a system for delivering electrical power and fluid to a heater array system for use in an in situ oil production process. The system comprises multi-component composite cable having multiple conductors for delivering electrical power to a heater array, multiple hoses for transmitting fluid to a heater array, a strength member made of a heat resistant synthetic fiber material, and a cable jacket layer surrounding the conductors, hoses and strength member. The system also comprises multiple single-heater composite cables. The single-heater cables deliver electrical power and fluid from the multi-component composite cable to a heater in the heater array. A splice protector protects the connections between the multi-component composite cable and the multiple single-heater composite cables. Each of the single-heater composite cables is connected to at least one conductor and at least one hose of the multi-component cable within the splice protector.
摘要翻译：本技术提供了一种用于将电力和流体输送到加热器阵列系统以用于原位油生产过程的系统。该系统包括具有用于向加热器阵列传送电力的多个导体的多组分复合电缆，用于将流体传输到加热器阵列的多个软管，由耐热合成纤维材料制成的加强构件以及围绕导体的电缆护套层，软管和力量成员。该系统还包括多个单加热器复合电缆。单加热器电缆将电力和流体从多组分复合电缆传输到加热器阵列中的加热器。接头保护器保护多组分复合电缆和多个单加热器复合电缆之间的连接。每根单加热器复合电缆至少连接一根导线，并且在拼接保护器内至少连接一根多组分电缆的软管。

3. 发明申请

WO1988000276A1 DOWNHOLE ELECTRIC HEATING GENERATOR FOR PRODUCING STEAM OR HOT WATER 审中-公开
标题翻译：用于生产蒸汽或热水的卧式电热发电机
公开(公告)号：WO1988000276A1
公开(公告)日：1988-01-14
申请号：PCT/US1987001478
申请日：1987-06-26
申请人： MESHEKOW OIL RECOVERY CORP.
发明人： MESHEKOW OIL RECOVERY CORP. , MESHEKOW, Robert, L.
IPC分类号： E21B36/04
CPC分类号： E21B36/04 , E21B36/006
摘要： A downhole heating generator (12) for producing steam or hot water in oil wells to aid in the recovery of oil includes an elongated cylindrical housing (28) suspended by a cable (26) within a tube string (14) in an oil well bore (16) at the level of a geological formation to be heated. The housing (28) forms a container continuously receiving water through a hose (76) from a ground level source and contains a pair of spaced non-concentric electrodes (36 or 36'), preferably of carbon, immersed at least partially in the water in the housing (28) for boiling the water or generating steam at a rate of at least 4.5 GPM. The electrodes are connected to a ground level mounted electrical transformer (38) and are designed to be capable of being energized at at least 2300 volts without arcing therebetween. The steam or hot water discharged from the housing (28) is directed through openings (24) in tube string (14) to the geological formation to be heated. A plurality of generators (12) may be suspended in tandem within the tube string (14).

4. 发明申请

WO2016057085A3 GREEN BOILER – CLOSED LOOP ENERGY AND POWER SYSTEM TO SUPPORT ENHNANCED OIL RECOVERY THAT IS ENVIRONMENTALLY FREINDLY 审中-公开
标题翻译：绿色锅炉 - 关闭环境能源和动力系统来支持环境友好型油气恢复
公开(公告)号：WO2016057085A3
公开(公告)日：2016-05-26
申请号：PCT/US2015031486
申请日：2015-05-19
申请人： GTHERM ENERGY INC
发明人： PARRELLA MICHAEL J
IPC分类号： E21B43/16 , E21B43/24 , E21B43/40
CPC分类号： E21B43/24 , E21B36/006 , E21B43/2406 , E21B43/40 , F01K7/16 , F02B65/00
摘要： A method and apparatus are shown for burning crude oil or natural gas extracted from an underground reservoir, or for burning both crude oil and natural gas extracted from an underground reservoir, for providing thermal energy. The method and apparatus are also shown transferring the thermal energy to brine separated from the extracted oil, gas or both, for providing heated brine, or for converting the thermal energy to mechanical work, or for both transferring the thermal energy to the separated brine and converting the thermal energy to mechanical work. The method and apparatus are also shown heating the underground reservoir with the heated brine injected into the underground reservoir, or heating the underground reservoir with a resistive cable energized by electricity generated by converting the mechanical work to electric energy, or heating the underground reservoir with both the heated brine and the energized resistive cable.
摘要翻译：示出了用于燃烧从地下储层提取的原油或天然气，或用于燃烧从地下储层提取的原油和天然气，以提供热能的方法和装置。该方法和装置还示出了将热能转移到从提取的油，气体或两者分离的盐水中，以提供加热的盐水，或将热能转化为机械作业，或将热能转移到分离的盐水中，将热能转化为机械作业。该方法和装置还示出了加热地下储层，其中加热的盐水被注入到地下储层中，或者加热地下储层，其中电阻电缆通过将机械作用转化为电能而产生的电力，或者用两者都加热地下储层加热的盐水和通电的电阻电缆。

5. 发明申请

WO2015197784A2 IMPROVEMENTS IN TRANSPORTING FLUIDS FROM WELLS 审中-公开
标题翻译：从井中输送流体的改进
公开(公告)号：WO2015197784A2
公开(公告)日：2015-12-30
申请号：PCT/EP2015/064441
申请日：2015-06-25
申请人： STATOIL PETROLEUM AS
发明人： KINNARI, Keijo J. , LUNDE, Knud
CPC分类号： E21B43/01 , E21B36/006
摘要： Methods and apparatus for transporting production fluid from a well are described, wherein production fluid can be pumped through a pipeline to generate friction heat to protect the fluid against hydrate formation and wax deposition, in particular embodiments.
摘要翻译：描述了用于从井中输送生产流体的方法和装置，其中在特定实施例中，生产流体可以泵送通过管道以产生摩擦热以保护流体免于水合物形成和蜡沉积。

6. 发明申请

WO2014154470A3 SEPARATION SYSTEM USING HEAT OF COMPRESSION 审中-公开
标题翻译：使用压缩热分离系统
公开(公告)号：WO2014154470A3
公开(公告)日：2015-03-12
申请号：PCT/EP2014054459
申请日：2014-03-07
申请人： FMC KONGSBERG SUBSEA AS
发明人： HAAGENSEN HØY SVEN , HANNISDAL ANDREAS , BJARTNES HENRIK , ELLINGSEN HAAKON , KOLBU JOSTEIN
IPC分类号： E21B36/00 , E21B43/36 , E21B43/38
CPC分类号： E21B43/36 , E21B36/006 , E21B43/385
摘要： The present invention relates to a subsea system, where the subsea system comprises a separator (1) with an inlet line (2) and an outlet line (3), a compression unit (4) with an inlet line (5) and an outlet line (6) and a heat transfer unit (7), where the outlet line (6) of the compression unit (4) is guided into the heat transfer unit (7), the heat transfer unit (7) being connected to the inlet line (2) of the separator (1). According to the invention the heat transfer unit (7) is used for transferring heat between at least a part of a fluid in the inlet line (2) of the separator (1) and at least a part of a fluid in the outlet line (6) of the compression unit (4).
摘要翻译：本发明涉及海底系统，其中海底系统包括具有入口管线（2）和出口管线（3）的分离器（1），具有入口管线（5）的压缩单元（4）和出口管道（6）和传热单元（7），其中压缩单元（4）的出口管线（6）被引导到传热单元（7）中，传热单元（7）连接到入口分离器（1）的管线（2）。根据本发明，传热单元（7）用于在分离器（1）的入口管线（2）中的流体的至少一部分与出口管线中的流体的至少一部分 6）。

7. 发明申请

WO2014187172A1 一种矿区分布式煤矿抽采瓦斯热电冷多联产能源系统审中-公开
公开(公告)号：WO2014187172A1
公开(公告)日：2014-11-27
申请号：PCT/CN2014/071560
申请日：2014-01-27
申请人：中国矿业大学
发明人：林柏泉 , 李庆钊
IPC分类号： E21F7/00
CPC分类号： E21B36/00 , E21B36/006 , E21B41/0085 , E21B43/122 , E21F3/00 , E21F7/00 , Y02P80/156
摘要：一种矿区分布式煤矿抽采瓦斯热电冷多联产能源系统，该系统的瓦斯抽采泵站（1）、储气罐（2）、水封阻火器（3）、丝网过滤器（4）、第一管道阻火器（5）、湿式放散阀（6）和旋风脱水器（7）顺序连接；旋风脱水器（7）的出口分为两路，其中一路依次连接第二管道阻火器（8）、比例混合器（9）、燃气动力机（10）、余热锅炉（12）、余热型双效溴化锂吸收式冷热水机组（18）；另一路连接燃气型双效溴化锂吸收式冷热水机组（19）；第一发电机（11）与燃气动力机（10）连接，储水箱（16）的出口连接有加压泵（17）；第二发电机（14）与蒸汽轮机（13）连接，由蒸汽动力机驱动进行发电；余热型双效溴化锂吸收式冷热水机组（18）、燃气型双效溴化锂吸收式冷热水机组（19）的冷热水汇集混合后经供能管路输送。矿区分布式煤矿抽采瓦斯热电冷多联产能源系统实现了煤矿瓦斯的清洁生产、利用和煤矿区的经济发展。

8. 发明申请

WO2011101228A2 DEVICE AND METHOD FOR OBTAINING, ESPECIALLY IN SITU, A CARBONACEOUS SUBSTANCE FROM AN UNDERGROUND DEPOSIT 审中-公开
标题翻译：设备和方法进行生产，特别是在原位生成，含碳物质从地下水库
公开(公告)号：WO2011101228A2
公开(公告)日：2011-08-25
申请号：PCT/EP2011051280
申请日：2011-01-31
申请人： SIEMENS AG , HUBER NORBERT , DIEHL DIRK , KOCH ANDREAS , KOOLMAN MICHAEL , TORLAK MURIS , WACKER BERND
发明人： HUBER NORBERT , DIEHL DIRK , KOCH ANDREAS , KOOLMAN MICHAEL , TORLAK MURIS , WACKER BERND
IPC分类号： E21B43/24
CPC分类号： E21B43/2401 , E21B36/001 , E21B36/006 , E21B43/2408 , E21B43/305 , H05B6/108 , H05B2214/03
摘要： The invention relates to a device and a method for extracting a carbonaceous substance, especially bitumen or extra-heavy oil, from a reservoir (6). Thermal energy can be supplied to the reservoir (6) to reduce the viscosity of the substance. For this purpose, at least one conductor loop (10, 11) is provided as an electric/electromagnetic heater to be inductively supplied with power, a conductor (10) of the conductor loop (10, 11) being surrounded by a liquid-carrying conduit (12) in at least one section.
摘要翻译：本发明涉及一种装置和促进烃类物质的方法，尤其是沥青或重油，从储存器（6），其中所述贮存器（6）可在与热能作用以降低物质的粘度，向其中至少一个导体环（10 ，11）被设置用于感应电流流作为电气/电磁加热，其中，所述导体环（10，11）的导体（10）在至少一部分包围（一个液体导向件12的）。

9. 发明申请

WO2013155445A3 COLD HEAVY OIL PRODUCTION SYSTEM AND METHODS 审中-公开
标题翻译：冷重油生产系统及方法
公开(公告)号：WO2013155445A3
公开(公告)日：2014-12-04
申请号：PCT/US2013036420
申请日：2013-04-12
申请人： BP CORP NORTH AMERICA INC , YOUNG JAMES P , MATHEWS WILLIAM L , PIETROBON MARNEY
发明人： YOUNG JAMES P , MATHEWS WILLIAM L , PIETROBON MARNEY
IPC分类号： E21B43/00
CPC分类号： E21B43/121 , E21B36/005 , E21B36/006 , E21B43/086 , E21B43/128 , E21B43/16
摘要： A system for producing hydrocarbons and sand from a formation includes a wellbore having a substantially horizontal portion. In addition, the system includes a liner (16) disposed in the substantially horizontal portion. The liner has a longitudinal axis and includes a plurality of slots. Each slot is configured to pass sand from the formation into the wellbore. Further, the system includes a production string extending through the wellbore. Still further, the system includes a pump (18) disposed at a downhole end of the production string in the liner. The pump has a central axis, an outlet coupled to the downhole end of the production tubing, and an inlet distal the production string. The pump is configured to pump hydrocarbons and sand from the formation to the surface. The central axis of the pump is oriented at an angle a measured downward from vertical. The angle a is between 60° and 90°.
摘要翻译：用于从地层生产烃和砂的系统包括具有基本上水平部分的井眼。此外，该系统包括设置在大致水平部分中的衬垫（16）。衬套具有纵向轴线并且包括多个槽。每个槽被配置成将砂从地层传送到井眼。此外，该系统包括延伸穿过井筒的生产线。此外，该系统包括设置在衬套中的生产线的井下端处的泵（18）。泵具有中心轴线，连接到生产管道的井下端的出口和远离生产线的入口。泵被配置为将烃和砂从地层泵送到地面。泵的中心轴线以垂直方向向下测量的角度定向。角度α在60°和90°之间。

10. 发明申请

WO2014058777A1 METHOD FOR HEATING A SUBTERRANEAN FORMATION PENETRATED BY A WELLBORE 审中-公开
标题翻译：用于加热由井眼渗透的底层形成的方法
公开(公告)号：WO2014058777A1
公开(公告)日：2014-04-17
申请号：PCT/US2013/063681
申请日：2013-10-07
申请人： SHELL OIL COMPANY , SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ B.V.
发明人： EGAN, Mary Elizabeth , GALEY, Robert Loran , GRANT, Lisa Shave , HALE, Arthur Herman , SCHEIBAL, Jeffrey Robert , WIESENECK, James Brett
IPC分类号： E21B43/24
CPC分类号： E21B7/14 , E21B33/13 , E21B36/006 , E21B36/008 , E21B43/10
摘要： Techniques for heating a subterranean formation penetrated by a wellbore are provided. The heating involves deploying a tubing into the wellbore, heating the subterranean formation about the wellbore by disposing a conductive fluid includes an exothermic liquid into the wellbore via the tubing and generating heat about the wellbore while maintaining a liquid structure thereof. The conductive fluid is non-reactive to cement. The tubing may include a casing and the method may involve securing the casing to the wellbore by disposing a cement through the tubing and into an annulus between the casing and the heated subterranean formation.
摘要翻译：提供了用于加热穿透井眼的地下地层的技术。加热涉及将管道部署到井眼中，通过设置导电流体将导热流体通过管道包括放热的液体进入井筒并在保持其液体结构的同时围绕井筒产生热量来加热地下地层。导电流体对水泥无反应性。管道可以包括壳体，并且该方法可以包括通过将管道布置成水泥并进入壳体和加热的地下地层之间的环形空间来将壳体固定到井眼。

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