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1. 发明申请

US20150260348A1 System and Method for Inhibiting Hydrate Film Growth On Tubular Walls 审中-公开
标题翻译：在管壁上抑制水合物膜生长的系统和方法
公开(公告)号：US20150260348A1
公开(公告)日：2015-09-17
申请号：US14602987
申请日：2015-01-22
申请人： Larry D. Talley , Jason W. Lachance
发明人： Larry D. Talley , Jason W. Lachance
IPC分类号： F17D1/17 , F16L58/00
CPC分类号： F17D1/17 , B01F5/0451 , B01F5/0473 , B01F5/0602 , C10L3/107 , F16L58/00 , Y10T137/2499
摘要： Methods and systems are provided for inhibiting the formation and/or growth of clathrate hydrates in a mixed phase fluid at or near the walls of a tubular through use of a chemical or physical coating on the tubular wall. An exemplary embodiment provides a method for producing a flowable mixed phase fluid having the potential to create clathrate hydrates. The method includes inhibiting hydrate formation in a tubular by injecting an additive into a fluid stream in the tubular, and the additive adheres, at least in part, to the walls of the tubular and inhibits hydrate growth proximate to the wall. When sufficient additive is injected into the tubular system, the hydrate film growth on the tubular walls is inhibited, at least to some extent, and a continuous flow rate is maintained.
摘要翻译：提供的方法和系统用于通过使用管状壁上的化学或物理涂层来抑制在管壁或其附近的混合相流体中的包合物水合物的形成和/或生长。一个示例性实施方案提供了一种用于生产具有产生包合物水合物的潜力的可流动混合相流体的方法。该方法包括通过将管道中的流体流注入添加剂来抑制管中的水合物形成，并且添加剂至少部分地粘附在管壁上并且抑制靠近壁的水合物生长。当足够的添加剂注入到管状系统中时，管壁上的水合物膜的生长至少在一定程度上被抑制，并且保持连续的流速。

2. 发明授权

US6107531A Method for inhibiting hydrate formation 失效
标题翻译：抑制水合物形成的方法
公开(公告)号：US6107531A
公开(公告)日：2000-08-22
申请号：US973110
申请日：1998-01-06
申请人： Karla S. Colle , Christine A. Costello , Larry D. Talley , Russell H. Oelfke , Enock Berluche
发明人： Karla S. Colle , Christine A. Costello , Larry D. Talley , Russell H. Oelfke , Enock Berluche
IPC分类号： C09K8/52 , C10L3/06 , C10L3/10 , F17D1/05 , C07C7/20
CPC分类号： C09K8/52 , C10L3/06 , C10L3/10 , F17D1/05 , C09K2208/22 , Y10S585/95
摘要： A method for inhibiting the formation of clathrate hydrates in a fluid having hydrate-forming constituents involves treating the fluid with an inhibitor comprising a substantially water soluble polymer having a polymer backbone .with a pendant C.sub.1 --C.sub.3 alkyl group; the polymer having an average molecular weight between about 1,000 and about 6,000,000. Preferably, the pendant alkyl group is a methyl group. The rate of nucleation, growth, and/or agglomeration of gas hydrate crystals in a petroleum fluid stream Is reduced using the alkylated polymer backbone inhibitor, thereby inhibiting the formation of a hydrate blockage in the pipe conveying the petroleum fluid stream. Test results are disclosed which unexpectedly show that alkylating the polymer backbone with a methyl group will produce a subcooling for the alkylated polymer that is at least about 2.degree. F. (about 1.1.degree. C.) greater than its nonalkylated counterpart. The inhibitor can be used conveniently at low concentrations, for example in the range of from about 0.01% to about 5% by weight of the water present in the oil or gas stream, to effectively treat a petroleum fluid having a water phase.
摘要翻译： PCT No.PCT / US96 / 10003 Sec。 371日期：1998年1月6日 102（e）1998年1月6日PCT PCT 1996年6月7日PCT公布。公开号WO96 / 41786 PCT。日期：1996年12月27日一种用于抑制在具有水合物形成成分的流体中形成笼形水合物的方法包括用包含具有聚合物主链的基本上水溶性聚合物的抑制剂处理流体，其具有C1-C3烷基侧基; 该聚合物的平均分子量为约1,000至约6,000,000。优选地，所述侧基烷基是甲基。使用烷基化聚合物主链抑制剂减少石油流体流中气体水合物晶体的成核，生长和/或附聚的速率，由此抑制输送石油流体流的管道中的水合物阻塞的形成。公开了测试结果，其意外地显示用甲基烷基化聚合物主链将产生比其非烷基化对应物大至少约2°F（约1.1℃）的烷基化聚合物的过冷却。抑制剂可以以低浓度方便地使用，例如在油或气流中存在的水的约0.01重量％至约5重量％的范围内，以有效地处理具有水相的石油流体。

3. 发明授权

US5215548A Distillate fuels containing an amine salt of a sulfonic acid and a low volatility carrier fluid (PNE-554) 失效
标题翻译：含有磺酸和低挥发性载体流体的胺盐的蒸馏燃料（PNE-554）
公开(公告)号：US5215548A
公开(公告)日：1993-06-01
申请号：US811409
申请日：1991-12-20
申请人： Thomas L. Ashcraft , Alan M. Schilowitz , Larry D. Talley , Paul J. Berlowitz
发明人： Thomas L. Ashcraft , Alan M. Schilowitz , Larry D. Talley , Paul J. Berlowitz
IPC分类号： C10L1/14 , C10L1/16 , C10L1/18 , C10L1/22 , C10L1/24 , C10L1/30 , C10L10/00
CPC分类号： C10L1/143 , C10L1/14 , C10L10/04 , C10L1/1608 , C10L1/1616 , C10L1/182 , C10L1/1824 , C10L1/1852 , C10L1/191 , C10L1/2222 , C10L1/2225 , C10L1/238 , C10L1/2437 , C10L1/2475 , C10L1/306
摘要： Distillate fuel compositions containing an amine salt of a sulfonic acid and a low volatility carrier fluid are effective in reducing the formation of intake valve deposits in internal combustion engines. Gasoline containing diamine salts in combination with a polyol ester carrier fluid is a particularly preferred distillate fuel composition.
摘要翻译：包含磺酸的胺盐和低挥发性载体流体的馏出燃料组合物有效地减少内燃机中进气阀沉积物的形成。含有二胺盐的汽油与多元醇酯载体流体组合是特别优选的馏出物燃料组合物。

4. 发明授权

US10274381B2 Pipeline constriction detection 有权
公开(公告)号：US10274381B2
公开(公告)日：2019-04-30
申请号：US14727541
申请日：2015-06-01
申请人： Mohan G. Kulkarni , Larry D. Talley
发明人： Mohan G. Kulkarni , Larry D. Talley
IPC分类号： G01D5/353 , G01K11/32 , E21B47/06 , E21B47/10 , G01B21/08
摘要： The present techniques are directed to a pipeline transporting a production fluid including hydrocarbon. An optical fiber is disposed along a length of the pipeline. A control system determines a predicted operating temperature based on pressure and flow rate of the production fluid in the pipeline. The control system determines a measured temperature along the pipeline using the optical fiber. The control system detects and locates a temperature anomaly by comparing the measured temperature of the pipeline to the predicted operating temperature.

5. 发明授权

US09551462B2 System and method for transporting hydrocarbons 有权
标题翻译：用于运输碳氢化合物的系统和方法
公开(公告)号：US09551462B2
公开(公告)日：2017-01-24
申请号：US15164193
申请日：2016-05-25
申请人： Jason W. Lachance , Douglas J. Turner , Richard F. Stoisits , Larry D. Talley
发明人： Jason W. Lachance , Douglas J. Turner , Richard F. Stoisits , Larry D. Talley
IPC分类号： E21B43/36 , E21B37/06 , F17D1/14 , F17D3/10 , F17D3/12 , F17D1/17 , C09K8/52 , E21B43/34 , F17D3/14 , E21B43/017 , E21B43/40
CPC分类号： F17D1/14 , C09K8/52 , C09K2208/22 , E21B37/06 , E21B43/017 , E21B43/34 , E21B43/40 , F17D1/17 , F17D3/10 , F17D3/12 , F17D3/14 , Y10T137/0318 , Y10T137/8376 , Y10T137/87571
摘要： Methods and systems are provided for producing hydrocarbons from production fluids that have water as an external phase. A method for transporting a hydrocarbon through a pipeline includes injecting water into a production stream at a production center. The production stream includes a hydrocarbon, and the water injection forms a transportation stream that includes a water external phase. The transportation stream is flowed through a transportation line to a surface facility, wherein the transportation line comprises a plurality of static mixers spaced at intervals along the transportation line.
摘要翻译：提供了从具有水作为外部相的生产流体生产烃的方法和系统。通过管道输送碳氢化合物的方法包括将水注入生产中心的生产流中。生产流包括烃，注水形成包含水外相的输送流。输送流通过输送管线流到地面设施，其中运输线路包括沿输送线间隔开的多个静态混合器。

6. 发明授权

US08436219B2 Method of generating a non-plugging hydrate slurry 有权
标题翻译：产生非堵塞水合物浆料的方法
公开(公告)号：US08436219B2
公开(公告)日：2013-05-07
申请号：US12162477
申请日：2007-02-22
申请人： Larry D. Talley , Douglas J. Turner , Douglas K. Priedeman
发明人： Larry D. Talley , Douglas J. Turner , Douglas K. Priedeman
IPC分类号： F17D1/08
CPC分类号： B01F5/061 , B01F13/1013 , B01F13/1016 , B08B9/027 , E21B43/00 , F17D1/16 , Y10T137/0324 , Y10T137/0391 , Y10T137/206 , Y10T137/4238
摘要： Method for reducing loss of flow due to hydrate solids deposits and wax deposition in a pipeline without the aid of chemicals and system for transporting a flow of wellstream hydrocarbons containing water, using a main pipeline and a cold-flow reactor connected to the main pipeline or within or forming a part of the pipeline, wherein at least a portion of the wellstream is fed to the cold-flow reactor. Also provided is a method for preventing hydrate nucleation and growth in a pipeline and preventing hydrate agglomeration as well as for preventing wax deposition. The provided method eliminates the use of energized equipment for melting, grinding or scraping hydrate solids from inside of pipelines or flowlines. Generating dry hydrates to be mixed with main flow of a wellstream is also described.
摘要翻译：用于减少由于水合物固体沉积造成的流失的流失，而不用借助连接到主管线的主流水线和冷流反应器运送含有水的含流体烃的流的化学物质和系统的管道中的蜡沉积在管道的一部分内或形成管道的一部分，其中至少一部分流道被供给到冷流反应器。还提供了防止管道中的水合物成核和生长并防止水合物凝聚以及防止蜡沉积的方法。所提供的方法消除了使用通电设备来从管道或流线内部熔化，研磨或刮除水合物固体。还描述了产生与流的主流混合的干水合物。

7. 发明申请

US20090078406A1 Method of Generating a Non-Plugging Hydrate Slurry 有权
标题翻译：生成不堵塞水合物浆料的方法
公开(公告)号：US20090078406A1
公开(公告)日：2009-03-26
申请号：US12162477
申请日：2007-02-22
申请人： Larry D. Talley , Douglas J. Turner , Douglas K. Priedeman
发明人： Larry D. Talley , Douglas J. Turner , Douglas K. Priedeman
IPC分类号： E21B37/06 , E21B33/08 , E21B37/00
CPC分类号： B01F5/061 , B01F13/1013 , B01F13/1016 , B08B9/027 , E21B43/00 , F17D1/16 , Y10T137/0324 , Y10T137/0391 , Y10T137/206 , Y10T137/4238
摘要： Method for reducing loss of flow due to hydrate solids deposits and wax deposition in a pipeline without the aid of chemicals and system for transporting a flow of wellstream hydrocarbons containing water, using a main pipeline and a cold-flow reactor connected to the main pipeline or within or forming a part of the pipeline, wherein at least a portion of the wellstream is fed to the cold-flow reactor. Also provided is a method for preventing hydrate nucleation and growth in a pipeline and preventing hydrate agglomeration as well as for preventing wax deposition. The provided method eliminates the use of energized equipment for melting, grinding or scraping hydrate solids from inside of pipelines or flowlines. Generating dry hydrates to be mixed with main flow of a wellstream is also described.
摘要翻译：用于减少由于水合物固体沉积造成的流失的流失，而不用借助连接到主管线的主流水线和冷流反应器运送含水的含流量烃的流体的化学物质和系统的管道中的蜡沉积在管道的一部分内或形成管道的一部分，其中至少一部分流道被供给到冷流反应器。还提供了防止管道中的水合物成核和生长并防止水合物凝聚以及防止蜡沉积的方法。所提供的方法消除了使用通电设备来从管道或流线内部熔化，研磨或刮除水合物固体。还描述了产生与流的主流混合的干水合物。

8. 发明申请

US20180328541A1 Heating Systems for Film Growth Inhibition for Cold Flow 审中-公开
公开(公告)号：US20180328541A1
公开(公告)日：2018-11-15
申请号：US15953893
申请日：2018-04-16
申请人： Jason W. Lachance , Larry D. Talley , Charles J. Mart
发明人： Jason W. Lachance , Larry D. Talley , Charles J. Mart
IPC分类号： F17D1/18 , F17D1/08 , B08B7/00 , B08B9/027 , F17D3/12 , C09K8/52 , C09K8/524
CPC分类号： F17D1/18 , B08B7/0071 , B08B9/027 , B08B2220/01 , C09K8/52 , C09K8/524 , C09K2208/22 , F17D1/088 , F17D3/12
摘要： A method of transporting a mixed phase fluid in a conduit. A hydrate and/or wax film is permitted to deposit on an inner wall of the conduit in a conversion zone, the conversion zone being less than a length of the conduit. A quantity of heat is applied to the conduit in the conversion zone until the hydrate and/or wax deposited on the inner wall in the conversion zone separates therefrom, thereby inhibiting the continual formation of hydrates and/or wax on the inner wall. The separated hydrates and/or wax are flowed in the mixed phase fluid.

9. 发明授权

US09399899B2 System and method for transporting hydrocarbons 有权
标题翻译：用于运输碳氢化合物的系统和方法
公开(公告)号：US09399899B2
公开(公告)日：2016-07-26
申请号：US13187226
申请日：2011-07-20
申请人： Richard F Stoisits , Jason W Lachance , Larry D Talley , Douglas J. Turner
发明人： Richard F Stoisits , Jason W Lachance , Larry D Talley , Douglas J. Turner
IPC分类号： E21B37/06 , E21B43/12 , C09K8/52
CPC分类号： F17D1/14 , C09K8/52 , C09K2208/22 , E21B37/06 , E21B43/017 , E21B43/34 , E21B43/40 , F17D1/17 , F17D3/10 , F17D3/12 , F17D3/14 , Y10T137/0318 , Y10T137/8376 , Y10T137/87571
摘要： Methods and systems are provided for producing hydrocarbons from production fluids that have water as an external phase. A method for transporting a hydrocarbon through a pipeline includes injecting water into a production stream at a production center. The production stream includes a hydrocarbon, and the water injection forms a transportation stream that includes a water external phase. The transportation stream is flowed through a transportation line to a surface facility, wherein the transportation line comprises a plurality of static mixers spaced at intervals along the transportation line.
摘要翻译：提供了从具有水作为外部相的生产流体生产烃的方法和系统。通过管道输送碳氢化合物的方法包括将水注入生产中心的生产流中。生产流包括烃，注水形成包含水外相的输送流。输送流通过输送管线流到地面设施，其中运输线路包括沿输送线间隔开的多个静态混合器。

10. 发明申请

US20110308625A1 System and Method for Transporting Hydrocarbons 有权
标题翻译：运输碳氢化合物的系统和方法
公开(公告)号：US20110308625A1
公开(公告)日：2011-12-22
申请号：US13187226
申请日：2011-07-20
申请人： Richard F. Stoisits , Jason W. Lachance , Larry D. Talley , Douglas J. Turner
发明人： Richard F. Stoisits , Jason W. Lachance , Larry D. Talley , Douglas J. Turner
IPC分类号： F15D1/00
CPC分类号： F17D1/14 , C09K8/52 , C09K2208/22 , E21B37/06 , E21B43/017 , E21B43/34 , E21B43/40 , F17D1/17 , F17D3/10 , F17D3/12 , F17D3/14 , Y10T137/0318 , Y10T137/8376 , Y10T137/87571
摘要： Methods and systems are provided for producing hydrocarbons from production fluids that have water as an external phase. A method for transporting a hydrocarbon through a pipeline includes injecting water into a production stream at a production center. The production stream includes a hydrocarbon, and the water injection forms a transportation stream that includes a water external phase. The transportation stream is flowed through a transportation line to a surface facility, wherein the transportation line comprises a plurality of static mixers spaced at intervals along the transportation line.
摘要翻译：提供了从具有水作为外部相的生产流体生产烃的方法和系统。通过管道输送碳氢化合物的方法包括将水注入生产中心的生产流中。生产流包括烃，注水形成包含水外相的输送流。输送流通过输送管线流到地面设施，其中运输线路包括沿输送线间隔开的多个静态混合器。

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