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1. 发明授权

US06470969B1 Arrangement on a floating device for overhauling offshore hydrocarbon wells 有权
标题翻译：用于大型海上油气井检修的浮动装置的安排
公开(公告)号：US06470969B1
公开(公告)日：2002-10-29
申请号：US09657820
申请日：2000-09-08
申请人： Lars Martin Sørhaug , Leif Harald Pettersen , Per Herbert Kristensen
发明人： Lars Martin Sørhaug , Leif Harald Pettersen , Per Herbert Kristensen
IPC分类号： E21B4301
CPC分类号： E21B19/006
摘要： An arrangement on a floating device for overhauling offshore hydrocarbon wells comprises a drill floor for conducting the overhaul, where the drill floor is provided with an opening. A vertically movable working deck can be inserted into the opening, and is provided with an attachment for a riser which extends from a well to the working deck. The working deck is suspended in the floating device by riser tensioners in order to maintain approximately constant tension in the riser during vertical movement of the floating device.
摘要翻译：用于检修海上油气井的浮动装置上的装置包括用于进行大修的钻台，其中钻台设置有开口。一个可垂直移动的工作台可以插入开口，并且设置有一个用于从井向工作甲板延伸的提升管的附件。工作甲板通过立管张紧器悬挂在浮动装置中，以便在浮动装置的垂直运动期间在立管中保持大致恒定的张力。

2. 发明授权

US06390732B1 Jack-up, movable drilling platform having a telescoping outrigger 有权
标题翻译：起升，可移动钻井平台具有伸缩式支腿
公开(公告)号：US06390732B1
公开(公告)日：2002-05-21
申请号：US09600809
申请日：2000-07-24
申请人： Per Herbert Kristensen , Lars Martin Sørhaug , Leiken Dahl
发明人： Per Herbert Kristensen , Lars Martin Sørhaug , Leiken Dahl
IPC分类号： E02B1700
CPC分类号： E02B17/021 , E02B2017/006 , E02B2017/0082 , E21B15/003 , E21B19/143 , E21B19/15
摘要： A jack-up, movable drilling platform comprises a telescopic outrigger structure which is movable between a retracted position where it is located above the drilling platform's deck and an extended position where it projects outwards and away from the deck, and a drilling rig which is securely attached to the outrigger structure.
摘要翻译：自升式活动钻井平台包括伸缩式外伸支架结构，其可在其位于钻井平台甲板上方的缩回位置与其向外突出并远离甲板的延伸位置之间移动;以及钻机，其安全地附在舷外结构上。

3. 发明申请

US20140174753A1 SYSTEM AND METHOD FOR CONTROLLING THE PRESSURE IN A HYDROCARBON WELL 有权
标题翻译：控制油气压力的系统和方法
公开(公告)号：US20140174753A1
公开(公告)日：2014-06-26
申请号：US14006922
申请日：2012-03-23
申请人： Per Herbert Kristensen , Lars Martin Sørhaug , Knut A. Sveen , Morten Bøhlerengen
发明人： Per Herbert Kristensen , Lars Martin Sørhaug , Knut A. Sveen , Morten Bøhlerengen
IPC分类号： E21B33/038 , E21B33/06
CPC分类号： E21B33/038 , E21B19/006 , E21B21/08 , E21B33/06
摘要： A system (10) for managed pressure drilling, or for workover of a hydrocarbon well with a wellhead, the system comprising a floating structure that is located in a body of water (41). A method is also described for connecting up the system for managed pressure drilling or well workover. The floating structure comprises a drill floor (13) and a work deck (14) that is movably arranged in an essentially vertical direction in relation to the drill floor. The system further comprises a riser (28) and a slip joint (32) that is connected to the underside of the work floor and to the upper end of the riser such that the work deck can be moved relative to the riser. The riser extends from the slip joint down to a wellhead valve device (40) arranged on the wellhead of the hydrocarbon well. The floating arrangement also comprises heave-compensated riser tensioners (17) which are connected to the slip joint such that the riser is held under tension. The system further comprises a BOP (38) that is arranged on the work deck and a high-pressure riser (29) that is arranged through the riser and the slip joint and is connected to the BOP on the work deck and to the wellhead valve device, thereby forming a continuous high-pressure connection from the work deck down to the hydrocarbon well (45).
摘要翻译：一种用于管理压力钻井或用于修井井口的系统（10），所述系统包括位于水体（41）中的浮动结构。还描述了一种用于连接管理压力钻井或修井的系统的方法。浮动结构包括钻台（13）和相对于钻台基本上垂直方向可移动地布置的工作台（14）。该系统还包括连接到工作台面的下侧和提升管的上端的提升管（28）和滑动接头（32），使得工作台相对于立管移动。提升管从滑动接头向下延伸到布置在烃井的井口上的井口阀装置（40）。浮动装置还包括连接到滑动接头的升沉补偿式立管张紧器（17），使得立管保持张力。该系统还包括布置在工作台面上的防喷器（38），以及布置在提升管和滑动接头上的高压提升管（29），并连接到工作台面上的BOP和井口阀从而形成从工作台面到烃井（45）的连续高压连接。

4. 发明授权

US5932830A Method for rocket launching 失效
标题翻译：火箭发射方法
公开(公告)号：US5932830A
公开(公告)日：1999-08-03
申请号：US945504
申请日：1998-01-02
申请人： Per Herbert Kristensen , Lars Martin S.o slashed.rhaug , Bj.o slashed.rn R. Lien , Einar Johannessen
发明人： Per Herbert Kristensen , Lars Martin S.o slashed.rhaug , Bj.o slashed.rn R. Lien , Einar Johannessen
IPC分类号： B64G1/00 , B64G5/00 , F41F3/042 , F41A9/00 , B63B35/40 , F41F3/04
CPC分类号： B63B35/003 , B63B1/107 , B64G1/002 , B64G5/00 , F41F3/042 , B64G2005/005
摘要： A method of assembling, preparing, transporting to a launch site, and launching a rocket is disclosed. The rocket includes multiple stages and a payload to be carried into space. The rocket's longitudinal main axis extends horizontally during the assembling, preparing, and transporting of the rocket. The completed rocket may be transferred from a ship to a floatable structure with the rocket's main axis extending horizontally. The floatable structure can be movable and can raise the rocket prior to launching the rocket into space.
摘要翻译： PCT No.PCT / NO96 / 00103 Sec。 371日期1998年1月2日 102（e）日期1998年1月2日PCT提交1996年4月30日PCT公布。公开号WO96 / 34795 日期：1996年11月7日公开了组装，准备，运送到发射场地和发射火箭的方法。火箭包括多个阶段和一个载入空间的有效载荷。在组装，准备和运输火箭期间，火箭的纵向主轴水平延伸。完成的火箭可以从船转移到浮动结构，火箭的主轴线水平延伸。可浮动结构可以是可移动的，并且可以在将火箭发射到空间之前升高火箭。

5. 发明授权

US09074446B2 System and method for controlling the pressure in a hydrocarbon well 有权
标题翻译：用于控制烃井压力的系统和方法
公开(公告)号：US09074446B2
公开(公告)日：2015-07-07
申请号：US14006922
申请日：2012-03-23
申请人： Per Herbert Kristensen , Lars Martin Sørhaug , Knut A. Sveen , Morten Bøhlerengen
发明人： Per Herbert Kristensen , Lars Martin Sørhaug , Knut A. Sveen , Morten Bøhlerengen
IPC分类号： E21B19/00 , E21B33/038 , E21B33/06 , E21B21/08
CPC分类号： E21B33/038 , E21B19/006 , E21B21/08 , E21B33/06
摘要： A system (10) for managed pressure drilling, or for workover of a hydrocarbon well with a wellhead, the system comprising a floating structure that is located in a body of water (41). A method is also described for connecting up the system for managed pressure drilling or well workover. The floating structure comprises a drill floor (13) and a work deck (14) that is movably arranged in an essentially vertical direction in relation to the drill floor. The system further comprises a riser (28) and a slip joint (32) that is connected to the underside of the work floor and to the upper end of the riser such that the work deck can be moved relative to the riser. The riser extends from the slip joint down to a wellhead valve device (40) arranged on the wellhead of the hydrocarbon well. The floating arrangement also comprises heave-compensated riser tensioners (17) which are connected to the slip joint such that the riser is held under tension. The system further comprises a BOP (38) that is arranged on the work deck and a high-pressure riser (29) that is arranged through the riser and the slip joint and is connected to the BOP on the work deck and to the wellhead valve device, thereby forming a continuous high-pressure connection from the work deck down to the hydrocarbon well (45).
摘要翻译：一种用于管理压力钻井或用于修井井口的系统（10），所述系统包括位于水体（41）中的浮动结构。还描述了一种用于连接管理压力钻井或修井的系统的方法。浮动结构包括钻台（13）和相对于钻台基本上垂直方向可移动地布置的工作台（14）。该系统还包括连接到工作台面的下侧和提升管的上端的提升管（28）和滑动接头（32），使得工作台相对于立管移动。提升管从滑动接头向下延伸到布置在烃井的井口上的井口阀装置（40）。浮动装置还包括连接到滑动接头的升沉补偿式立管张紧器（17），使得立管保持张力。该系统还包括布置在工作台面上的防喷器（38），以及布置在提升管和滑动接头上的高压提升管（29），并连接到工作台面上的BOP和井口阀从而形成从工作台面到烃井（45）的连续高压连接。

6. 发明授权

US08813670B2 Floating structure 有权
标题翻译：浮动结构
公开(公告)号：US08813670B2
公开(公告)日：2014-08-26
申请号：US10543488
申请日：2004-01-26
申请人： Per Herbert Kristensen , Erik Pettersen
发明人： Per Herbert Kristensen , Erik Pettersen
IPC分类号： B63B35/44
CPC分类号： B63B39/00 , B63B1/107 , B63B21/50 , B63B2039/067
摘要： A floating structure 1, for instance a semi submersible platform, comprises a deck structure 2, vertical columns 3 and a pontoon structure 4. The floating structure 1 is moored to the seabed with anchor lines 7. The floating structure is moored with taut line anchoring system, and the vertical stiffness in the anchoring system is approximately 20% of the water plane stiffness for the floating structure. The pontoon structure 4 comprises at least two levels of pontoons and the columns 3 are formed to give variable water plane stiffness.
摘要翻译：浮动结构1，例如半潜式平台，包括甲板结构2，垂直立柱3和浮桥结构4.浮动结构1通过锚索7系泊到海底。浮动结构系泊着拉紧锚固系统，并且锚定系统中的垂直刚度大约为浮动结构的水平面刚度的20％。浮筒结构4包括至少两个水平的浮筒，并且塔3被形成以提供可变的水平面刚度。

7. 发明授权

US07857001B2 System and method to transfer fluid 失效
标题翻译：传输流体的系统和方法
公开(公告)号：US07857001B2
公开(公告)日：2010-12-28
申请号：US10538250
申请日：2003-12-10
申请人： Per Herbert Kristensen , Bjørn R. Lien , Per Erik Christiansen , Leif Harald Pettersen , Alexander Areshev
发明人： Per Herbert Kristensen , Bjørn R. Lien , Per Erik Christiansen , Leif Harald Pettersen , Alexander Areshev
IPC分类号： F15B13/00
CPC分类号： B63B27/24 , Y10T137/8807
摘要： The invention relates to a system to transfer fluid via at least one pipeline from one structure to another structure (such as a platform P and a vessel v respectively), in which one of the structures has an offloading arm 5 which is movable in to planes perpendicular to each other and in which a part of the offloading arm remote from the one structure is engagable with the other structure, so to allow linear and rotational movements between the structures. The pipeline along the offloading arm is configured to compensate for movements between the two structures in the longitudinal direction of the offloading arm.
摘要翻译：本发明涉及一种将流体经由至少一个管道从一个结构传递到另一个结构（例如，平台P和容器v）的系统，其中一个结构具有卸载臂5，卸载臂5可移动到平面彼此垂直并且其中远离一个结构的卸载臂的一部分可与另一个结构接合，从而允许结构之间的线性和旋转运动。沿着卸载臂的管道被构造成补偿在卸载臂的纵向方向上的两个结构之间的运动。

8. 发明授权

US5918306A Ship and floatable platform for rocket assembly and launching 失效
标题翻译：船舶和浮标平台，用于火箭组装和发射
公开(公告)号：US5918306A
公开(公告)日：1999-06-29
申请号：US945481
申请日：1998-01-07
申请人： Per Herbert Kristensen , Lars Martin S.o slashed.rhaug , Bj.o slashed.rn R. Lien , Bj.o slashed.rn Kindem
发明人： Per Herbert Kristensen , Lars Martin S.o slashed.rhaug , Bj.o slashed.rn R. Lien , Bj.o slashed.rn Kindem
IPC分类号： B63B27/00 , B63B35/00 , B64G5/00 , F41F3/04 , F41A9/00
CPC分类号： B63B35/003 , B63B1/107 , B64G5/00 , F41F3/04
摘要： A device for assembling, transporting and launching rockets carrying a payload for transportation into space includes a ship and a floatable structure. The ship includes facilities on a covered deck to assemble multiple rockets in a horizontal orientation. The assembled rockets are hoisted from the ship to the floatable platform in a horizontal orientation. The floatable structure includes a hanger for the rockets, and facilities necessary for moving each horizontally oriented rocket to a launching pad, and for raising the rocket into a vertical position. A control room, onboard the ship, permits monitoring and control of the assembly of the rocket onboard the ship and of the launching of the rocket from the floatable platform.
摘要翻译： PCT No.PCT / NO96 / 00104 Sec。 371日期：1998年1月7日 102（e）日期1998年1月7日PCT 1996年4月30日PCT PCT。公开号WO96 / 34796 日期：1996年11月7日一种用于组装，运输和发射携带有效载荷用于运输到空间中的火箭的装置包括船舶和可漂浮的结构。该船包括在有盖甲板上的设施，以水平方向组装多枚火箭。组装的火箭从水平方向从船上悬挂到浮动平台。可漂浮结构包括用于火箭的衣架，以及将每个水平定向的火箭移动到发射台所需的设备，以及用于将火箭升高到垂直位置。船上的控制室允许监视和控制船上的火箭装配和从漂浮平台发射火箭。

9. 发明授权

US5906171A Floating runway 失效
标题翻译：浮动跑道
公开(公告)号：US5906171A
公开(公告)日：1999-05-25
申请号：US875087
申请日：1997-09-24
申请人： Per Herbert Kristensen , Lars Martin S.o slashed.rhaug
发明人： Per Herbert Kristensen , Lars Martin S.o slashed.rhaug
IPC分类号： B63B9/06 , B63B35/50 , B63B35/53 , B63B35/00
CPC分类号： B63B35/50
摘要： A floating runway is provided for use at sea having a horizontal, top surface whereupon aircraft may operate during landing and take-off. A number of floating, releasably interconnected supporting section are connected to a number of bridge sections mounted alternately and consecutively in a longitudinal direction of the runway. The number of supporting sections and the number of bridge sections include ends, as viewed in the logitudinal direction of the runway having respective abutment portions adapted for mutual abutment for interconnection of the section. The abutment portions including cantilevered beam portions projecting away from mid portions of the respective sections as reviewed in the longitudinal direction thereof. The beam portions of the bridge sections include a lower surface and an upper surface of the beam portions of the supporting sections arranged the same distance from the top surface. The beam portions of the bridge sections are supported by the beam portions of the supporting sections via the beam portions of the bridge sections and carry only a portion of the weight of the bridge sections when the bridge sections are connected with the supporting sections, so that the weight portion provides an abutment force for ensuring the mutual fixation of the sections.
摘要翻译： PCT No.PCT / NO96 / 00018 Sec。 371日期：1997年9月24日 102（e）1997年9月24日PCT PCT 1996年1月29日PCT公布。公开号WO96 / 23691 日期1996年8月8日浮式跑道提供在海上使用，具有水平顶面，飞机在着陆和起飞期间可以运行。多个可浮动地互相连接的支撑部分连接到沿着跑道的纵向方向交替连续地安装的多个桥接部分。支撑部分的数量和桥接部分的数量包括端部，如在跑道的纵向方向上看到的，具有适于相互邻接的相应邻接部分，用于互连该部分。邻接部分包括悬臂梁部分，其远离各部分的中部部分，如其纵向方向所述。桥接部分的梁部分包括下表面，并且支撑部分的梁部分的上表面布置成与顶表面相同的距离。桥梁部分的梁部分经由桥接部分的梁部分由支撑部分的梁部分支撑，并且当桥接部分与支撑部分连接时，仅承载桥接部分的重量的一部分，使得重量部分提供了用于确保部分相互固定的邻接力。

10. 发明授权

US07594836B2 Floating structure 失效
标题翻译：浮动结构
公开(公告)号：US07594836B2
公开(公告)日：2009-09-29
申请号：US10591859
申请日：2005-03-02
申请人： Per Herbert Kristensen , Ida Husem , Erik Pettersen , Tor Skogan
发明人： Per Herbert Kristensen , Ida Husem , Erik Pettersen , Tor Skogan
IPC分类号： B63B22/02
CPC分类号： B63B35/44 , B63B22/021
摘要： The present invention relates to a floating loading buoy (1) comprising a surface element (2), columns (3) connecting the surface element (2) to a submerged pontoon element (4), mooring devices (5) for securing the loading buoy (1) to the seabed (6), at least one attachment point (7) for transfer pipelines (8) from a production/processing/storage unit (9) to the loading buoy (1), mooring and transfer devices (10) for transferring fluid from the loading buoy (1) to a loading/unloading vessel (11). The surface element (2) is arranged floating in the water plane surface (12) and has a substantially rounded cross section in a substantially horizontal plane and a draught in the body of water, the columns (3) extend from the surface element (2) down to the pontoon element (4), which in a substantially horizontal plane has a substantially rounded external perimeter and a draught in the body of water. The proportion of the volume of the pontoon element (4) divided by the waterline area of the surface element (2) is in the range 4-7 m, and preferably approximately 6 m, and the draught of the surface element (2) divided by the draught of the pontoon element (4) is in the range 0.31-0.43 and where the vertical mooring rigidity for the loading buoy (1) is over 50% of the waterline rigidity for the loading buoy (1).
摘要翻译：本发明涉及一种浮动装载浮标（1），其包括表面元件（2），将表面元件（2）连接到淹没的浮筒元件（4）的柱（3），用于固定装载浮标的系泊装置（5）（1）到海底（6），用于从生产/处理/储存单元（9）到装载浮标（1），系泊和转移装置（10）的输送管线（8）的至少一个附接点（7）用于将流体从装载浮标（1）传送到装载/卸载容器（11）。表面元件（2）布置成浮在水平面（12）中，并且具有基本水平的平面中的基本圆形横截面和水体中的通风，柱（3）从表面元件（2）延伸）到浮体元件（4），其在基本上水平的平面中具有基本上圆形的外周边和在水体中的通风。浮体元件（4）的体积除以表面元件（2）的水线面积的比例在4-7μm范围内，优选约6μm，并且表面元件（2）的通风量被划分通过浮筒元件（4）的牵引力在0.31-0.43的范围内，并且装载浮标（1）的垂直系泊刚度超过装载浮标（1）的水线刚度的50％以上。

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