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1. 发明授权

US08104416B1 Floating natural gas processing station 失效
标题翻译：浮式天然气加工站
公开(公告)号：US08104416B1
公开(公告)日：2012-01-31
申请号：US13025477
申请日：2011-02-11
申请人： Robert Magee Shivers, III , William T. Bennett, Jr. , David Trent
发明人： Robert Magee Shivers, III , William T. Bennett, Jr. , David Trent
IPC分类号： B63B21/00 , B63B22/02 , B63B22/26 , B63B25/08 , B63B35/44 , F17C7/02 , F25J1/00
CPC分类号： B63B27/24 , B63B27/30 , B63B2021/002
摘要： A floating natural gas processing station for receiving dry gas and forming liquefied natural gas for offloading is disclosed herein. The station can use a station heat exchanger, a natural gas liquefaction train, and an offloading device having a primary quick connect/disconnect device, a secondary emergency disconnect device, and a tertiary emergency disconnect device to allow quick connect/disconnect or emergency disconnect of the floating natural gas processing station from a transport vessel. At least two telescoping mooring arms with a boom and a jib in a nested arrangement can hold the transport vessel at a nominal distance from the floating natural gas processing station, while forming a gangway to safely move personnel and loads between the floating natural gas processing station and the transport vessel.
摘要翻译：本文公开了一种用于接收干燥气体并形成用于卸载的液化天然气的浮动天然气处理站。车站可以使用车站换热器，天然气液化车，以及具有主快速连接/断开装置的卸载装置，二次紧急断开装置和三次紧急断开装置，以允许快速连接/断开或紧急断开来自运输船舶的浮式天然气加工站。至少有两个具有悬臂和起重臂的伸缩系泊臂可嵌套在浮动天然气处理站的标称距离处，同时形成一个通道，以便在浮式天然气处理站之间安全地移动人员和负载和运输船。

2. 发明授权

US07980786B1 Dual pressure tensioner system 失效
标题翻译：双压力张紧器系统
公开(公告)号：US07980786B1
公开(公告)日：2011-07-19
申请号：US12612454
申请日：2009-11-04
申请人： David Trent , Robert Magee Shivers, III , Charles C. Trent
发明人： David Trent , Robert Magee Shivers, III , Charles C. Trent
IPC分类号： E21B43/01
CPC分类号： E21B19/006
摘要： A tensioner system is described for oil and natural gas floating platforms and floating vessels having a plurality of self contained dual pressure cylinders for adjusting simultaneously low and high pressures in low pressure and high pressure channels, wherein the tensioner system is disposed on a floating structure to dampen the effects of sea waves and wind load between casing from a well and the floating structure due to movement of the sea and movement based on wind.
摘要翻译：描述了用于油和天然气浮动平台和浮动容器的张紧器系统，其具有多个独立的双压力缸，用于在低压和高压通道中同时调节低压和高压，其中张紧器系统设置在浮动结构上抑制由于海洋运动和基于风的运动，井与壳体之间的海浪和风荷载对浮体结构的影响。

3. 发明授权

US07976247B1 Dual pressure cylinder 失效
标题翻译：双压缸
公开(公告)号：US07976247B1
公开(公告)日：2011-07-12
申请号：US12612474
申请日：2009-11-04
申请人： David Trent , Robert Magee Shivers, III , Charles C. Trent
发明人： David Trent , Robert Magee Shivers, III , Charles C. Trent
IPC分类号： E21B43/01
CPC分类号： E21B19/09
摘要： A self contained dual pressure cylinder for use in tensioner assemblies for oil and natural gas floating vessels. The self contained dual pressure cylinder can have a high pressure outer barrel surrounding a high pressure inner barrel, forming a high pressure gas channel, a low pressure outer barrel surrounding a low pressure inner barrel, forming a low pressure fluid channel. A high pressure gas port connected to a high pressure gas reservoir, a low pressure fluid port connected to a low pressure gas reservoir, a low pressure fluid compression area connected to the low pressure fluid port, a hollow rod slidingly engaged each inner barrel, a dual pressure capture plate with moveable rod seals and moveable rod wear, a piston a low pressure elastomeric seal, a low pressure/high pressure separator, and a high pressure elastomeric seal.
摘要翻译：一个独立的双压力缸，用于石油和天然气浮动船舶的张紧器组件。自包含的双压力缸可以具有围绕高压内筒的高压外筒，形成高压气体通道，围绕低压内筒的低压外筒，形成低压流体通道。与高压气体贮存器连接的高压气体口，与低压气体贮存器连接的低压流体口，与低压流体口连接的低压流体压缩区域，与内筒滑动接合的中空棒，具有可移动杆密封和可动杆磨损的双压力捕获板，活塞低压弹性密封件，低压/高压分离器和高压弹性密封件。

4. 发明授权

US07588393B1 Method for supporting top tension drilling and production risers on a floating vessel 失效
标题翻译：用于在浮动船上支撑顶部拉力钻井和生产立管的方法
公开(公告)号：US07588393B1
公开(公告)日：2009-09-15
申请号：US12203026
申请日：2008-09-02
申请人： Robert Magee Shivers, III , David Trent , Daniel H. Longwell
发明人： Robert Magee Shivers, III , David Trent , Daniel H. Longwell
IPC分类号： B63B35/44 , E21B17/01
CPC分类号： E21B19/004 , B63B21/50
摘要： A method for supporting top tension drilling and production risers on a floating vessel using a tensioner assembly above the water line of the vessel. The method can include attaching at least one hydraulic cylinder on a first end to a first position on a floating vessel and on a second end to a tension frame below the first position. The next step of the method can be forming a fluid connection between the at least one hydraulic cylinder and at least one primary accumulator.
摘要翻译：一种用于在浮动容器上使用位于容器的水线上方的张紧器组件支撑顶部张力钻孔和生产立管的方法。该方法可以包括将第一端上的至少一个液压缸附接到浮动容器上的第一位置，并将第二端附接到位于第一位置下方的张力框架。该方法的下一步可以在至少一个液压缸和至少一个主蓄能器之间形成流体连接。

5. 发明授权

US08490566B1 Method for tendering at sea with a pivotable walkway and dynamic positioning system 失效
标题翻译：海上招标方法，可转动走道和动态定位系统
公开(公告)号：US08490566B1
公开(公告)日：2013-07-23
申请号：US13190535
申请日：2011-07-26
申请人： Robert Magee Shivers, III , William T. Bennett, Jr.
发明人： Robert Magee Shivers, III , William T. Bennett, Jr.
IPC分类号： B63B21/50 , B63B22/02 , B63B22/26 , B63B27/34 , B63H25/00 , F17C7/02 , F17C9/00 , F25J1/00
CPC分类号： B63B27/30 , B63B27/34 , B63B2027/141 , B63H25/00 , F17C2201/0128 , F17C2201/052 , F17C2205/013 , F17C2205/0367 , F17C2221/033 , F17C2223/0161 , F17C2223/033 , F17C2270/0105
摘要： A method for offloading a liquefied natural gas from a floating liquefaction vessel to a transport vessel for storage and transport, wherein the method can include using a connecting device to attach and hold the transport vessel to the floating liquefaction vessel, and using a ram to move a telescoping walkway of the connecting device from a transport position to a deployed position. The method can include connecting the telescoping walkway to a variety of bow configurations of transport vessels by securing an inner walkway to the transport vessel. The inner walkway can extend and retract from an outer walkway to accommodate for motions. The method can include transferring the liquefied natural gas to the transport vessel. The method can include monitoring receipt, storage, and offloading of the liquefied natural gas and dynamically positioning the transport vessel in proximity to the floating liquefaction vessel.
摘要翻译：一种用于将液化天然气从浮动液化容器卸载到用于储存和运输的运输容器的方法，其中所述方法可以包括使用连接装置将运输容器连接并保持在浮动液化容器上，并且使用压头移动所述连接装置从运送位置到展开位置的伸缩式走道。该方法可以包括通过将内部人行道固定到运输船上来将伸缩式走道连接到各种弓形结构的运输船。内部走道可以从外部走道延伸和缩回以适应运动。该方法可以包括将液化天然气转移到运输船。该方法可以包括监测液化天然气的接收，储存和卸载，并将输送容器动态地定位在浮动液化容器附近。

6. 发明授权

US08375878B1 Method for offloading a fluid that forms a hydrocarbon vapor using a soft yoke 失效
标题翻译：使用软轭卸载形成烃蒸气的流体的方法
公开(公告)号：US08375878B1
公开(公告)日：2013-02-19
申请号：US13025604
申请日：2011-02-11
申请人： Robert Magee Shivers, III , William T. Bennett, Jr. , David Trent
发明人： Robert Magee Shivers, III , William T. Bennett, Jr. , David Trent
IPC分类号： E02B3/24
CPC分类号： E02B3/24 , B63B27/25 , B63B27/34
摘要： A method for use in deep water, for dynamically connecting a fixed for floating vessel to a floating transport vessel using at least one telescoping mooring arm, and for flowing a fluid that forms a hydrocarbon vapor to the moveable floating transport vessel with offload flexible conduits that adjust to accommodate vessel motion, wave motion, current motion, and other weather motion without disengaging is disclosed herein. The method can include using telescoping mooring arms to maintain a nominal distance between the fixed or floating vessel and the transport vessel while forming an enclosed gangway. The method can include monitoring offloading and return of hydrocarbon vapor, providing quick connect/disconnect engagements to the transport vessel, and using an adjustable vapor return flexible conduit. The method can include releasing the transport vessel from the fixed for floating vessel to transport the fluid to another location.
摘要翻译：一种在深水中使用的方法，用于使用至少一个伸缩系泊臂动态地将固定的浮动容器与浮动运输容器连接起来，以及用形成烃蒸气的流体将卸载柔性管道流动到可移动的浮动运输容器本文公开了适于容纳船只运动，波浪运动，当前运动和其它不分离的天气运动。该方法可以包括使用伸缩系泊臂，以在形成封闭的通道的同时保持固定或浮动容器与运输船舶之间的标称距离。该方法可以包括监测碳氢化合物蒸气的卸载和返回，提供与输送容器的快速连接/断开接合以及使用可调节的蒸汽回流柔性导管。该方法可以包括从浮动容器的固定件释放运输容器以将流体输送到另一位置。

7. 发明授权

US08104417B1 Soft yoke 失效
标题翻译：软轭
公开(公告)号：US08104417B1
公开(公告)日：2012-01-31
申请号：US13025493
申请日：2011-02-11
申请人： Robert Magee Shivers, III , William T. Bennett, Jr. , David Trent
发明人： Robert Magee Shivers, III , William T. Bennett, Jr. , David Trent
IPC分类号： B63B21/00 , B63B22/02
CPC分类号： B63B27/24 , B63B27/30 , B63B2021/002
摘要： A device for dynamically positioning a ship, assisting in offload of a processed hydrocarbon fluid, and assisting in return of hydrocarbon vapors is disclosed herein. The device can be a soft yoke that is pivotable and collapsible with at least two telescoping mooring arms having a boom and jib in a nested arrangement to safely hold floating stations to transport vessels. The boom and the jib can form a gangway to move personal and loads.
摘要翻译：本文公开了一种用于动态定位船舶，有助于卸载经处理的碳氢化合物流体并辅助返回烃类蒸汽的装置。该装置可以是一个软轭，其可枢转和可折叠至少两个伸缩系泊臂，其具有嵌套布置的吊杆和悬臂，以安全地将浮动站保持在运输船舶中。繁荣和悬臂可以形成一个移动个人和负载的通道。

8. 发明授权

US07240499B1 Method for transporting compressed natural gas to prevent explosions 失效
标题翻译：输送压缩天然气以防止爆炸的方法
公开(公告)号：US07240499B1
公开(公告)日：2007-07-10
申请号：US10861993
申请日：2004-06-04
申请人： Robert Magee Shivers, III
发明人： Robert Magee Shivers, III
IPC分类号： F17C13/08 , F25J3/00
CPC分类号： F17C13/08 , F17C2203/0341 , F17C2203/0391 , F17C2203/0629 , F17C2203/0643 , F17C2203/0648 , F17C2221/013 , F17C2221/03 , F17C2221/033 , F17C2221/037 , F17C2223/0123 , F17C2223/0161 , F17C2223/033 , F17C2223/036 , F17C2225/0123 , F17C2225/036 , F17C2260/042 , F17C2265/015 , F17C2270/0105 , F17C2270/0113 , F17C2270/0581
摘要： A method for preventing explosions while transporting compressed natural gas by a floating vessel entails obtaining pressurized high-energy content gas; separating the pressurized product stream into saturated gas and liquids; and removing impurities from the saturated gas. The saturated gas is dehydrated forming a dry pressurized gas that is subsequently cooled forming a two-phase gas. The two-phase gas, natural gas liquid, and condensate are loaded onto a storage element forming a mixture. The storage elements are loaded onto the deck to provide open ventilation of the storage element. The floating vessel transports the storage elements to a desired location at a lower cost than comparable submarine pipeline transport costs for distances of less than about 2500 nautical miles while utilizing the vapor phase during transit to power the floating vessel.
摘要翻译：一种在通过浮动容器输送压缩天然气的同时防止爆炸的方法需要获得加压的高能量气体; 将加压产物流分离成饱和气体和液体; 并从饱和气体中除去杂质。饱和气体脱水形成干燥的加压气体，随后冷却形成两相气体。将两相气体，天然气液体和冷凝物装载到形成混合物的储存元件上。存储元件被装载到甲板上以提供存储元件的开放通风。浮式船舶以比海上管道输送成本低的方式将存储元件运输到期望的位置，距离小于约2500海里，同时在运输期间利用蒸气相为浮动船提供动力。

9. 发明授权

US06932121B1 Method for offloading and storage of liquefied compressed natural gas 失效
标题翻译：液压压缩天然气的卸载和储存方法
公开(公告)号：US06932121B1
公开(公告)日：2005-08-23
申请号：US10903446
申请日：2004-07-30
申请人： Robert Magee Shivers, III
发明人： Robert Magee Shivers, III
IPC分类号： B65B1/04 , F17C3/02 , F17C9/02
CPC分类号： F17C9/02 , F17C3/025 , F17C2201/0104 , F17C2201/0128 , F17C2201/035 , F17C2201/052 , F17C2203/0341 , F17C2203/0629 , F17C2203/0639 , F17C2203/0643 , F17C2203/0646 , F17C2203/0648 , F17C2203/0658 , F17C2203/0663 , F17C2205/0107 , F17C2205/013 , F17C2205/0142 , F17C2205/0146 , F17C2205/0169 , F17C2205/0364 , F17C2205/0367 , F17C2221/033 , F17C2223/0161 , F17C2223/033 , F17C2223/046 , F17C2225/0123 , F17C2225/0161 , F17C2225/035 , F17C2225/036 , F17C2225/043 , F17C2225/044 , F17C2225/046 , F17C2227/0135 , F17C2227/0192 , F17C2265/022 , F17C2270/0105 , F17C2270/0121 , F17C2270/0152 , F17C2270/0163
摘要： A method for offloading and storage of liquefied compressed natural gas into a salt dome by using inserting displacement gas with a pressure greater than a pressure of the liquefied compressed natural gas and a temperature of from about 80 degrees Fahrenheit to about 120 degrees Fahrenheit into a created cavern in the salt dome. The liquefied compressed natural gas is offloaded from the vessel to the storage cavern, wherein the liquefied compressed natural gas is at a pressure of from about 750 psi to about 1100 psi and a temperature of from about −80 degrees Fahrenheit to about −110 degrees Fahrenheit. The liquefied compressed natural gas is mixed with gas vapor in the storage cavern, wherein the gas vapor in the storage cavern is at a geostatic temperature and at a pressure lower than a pressure of the liquefied compressed natural gas.
摘要翻译：通过使用具有大于液化压缩天然气的压力的压力的置换气体和约80华氏度至约120华氏度的温度将液化的压缩天然气卸载和储存成盐穹顶的方法，洞穴在盐穹顶。液化的压缩天然气从容器卸载到储存室，其中液化的压缩天然气的压力为约750psi至约1100psi，温度为约-80华氏度至约-110华氏度。液化的压缩天然气与存储洞穴中的气体蒸气混合，其中储存室内的气体蒸气处于地静温度和低于液化压缩天然气压力的压力。

10. 发明授权

US08490562B1 Liquefied natural gas dynamic positioning system processing and transport system 失效
标题翻译：液化天然气动力定位系统加工运输系统
公开(公告)号：US08490562B1
公开(公告)日：2013-07-23
申请号：US13190521
申请日：2011-07-26
申请人： Robert Magee Shivers, III , William T. Bennett, Jr.
发明人： Robert Magee Shivers, III , William T. Bennett, Jr.
IPC分类号： B63B21/50 , B63B22/02 , B63B22/26 , B63B27/34 , B63H25/00 , F17C7/02 , F17C9/00 , F25J1/00
CPC分类号： B63B27/24 , B63B27/30 , B63B2021/002 , F17C2201/0128 , F17C2201/052 , F17C2205/013 , F17C2205/0367 , F17C2221/033 , F17C2223/0161 , F17C2223/033 , F17C2270/0105
摘要： A floating liquefaction vessel and transport system for receiving, storing, and transporting a liquefied natural gas, wherein the system can include a transport vessel for monitoring, receiving, storing, and transporting the liquefied natural gas. A transport vessel controller can dynamically position the transport vessel in proximity to a floating liquefaction vessel using motion sensors, fan beams, and dynamic global positioning systems. The floating liquefaction vessel can include receive a dry gas, and cool the dry gas to form liquefied natural gas for transfer to the transport vessel across a connecting device. The connecting device can connect the transport vessel to the floating liquefaction vessel, and can include: an inner walkway telescopically contained within an outer walkway. The inner walkway can extend and retract from the outer walkway in response to motions.
摘要翻译：用于接收，储存和运输液化天然气的浮动液化容器和运输系统，其中该系统可包括用于监测，接收，储存和运输液化天然气的运输船。运输船舶控制器可以使用运动传感器，风扇梁和动态全球定位系统将运输船舶动态地定位在浮动液化船的附近。浮动液化容器可以包括接收干燥气体，并且冷却干燥气体以形成液化天然气，以通过连接装置传送到运输船。连接装置可以将运输船舶连接到浮动液化容器，并且可以包括：内部走道，其可伸缩地容纳在外部走道内。内部走道可以响应于运动而从外部走道延伸和缩回。

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