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WO/2005/061803A1 |
A system for providing motion compensation of a platform attached to an ocean floor. The platform is operatively associated with a riser extending from a subterranean well. The system comprises a frame member positioned on the platform a...
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WO/2005/061802A1 |
The invention pertains to a drive assembly, which drive assembly comprises: - a primary elongated member (20), which has an outer surface, and which has a longitudinal axis that extends substantially parallel to a first direction of move...
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WO/2005/059432A1 |
The invention relates to a cryogenic transfer system (1) comprising: a cryogenic fluid storage and/or processing structure (2), an off shore loading and/or offloading structure (3, 30, 40) comprising a base (18, 41) and a reel means (17)...
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WO/2005/054585A1 |
The invention provides a method of constructing an offshore platform (1). The platform includes at least one pile (2) and a topside (4). The pile has at least two pile sections (6,8), one of the pile sections having a sleeve portion (12)...
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WO/2005/045302A2 |
A system for offloading LNG (liquified natural gas) from a tanker (26) in shallow waters, for regasing, or heating the offloaded LNG to produce gaseous hydrocarbons, or gas, for pressurizing the gas, and for flowing the gas to an onshore...
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WO/2005/045304A1 |
An off-shore liquefied natural gas structure may receive, store, and process liquefied natural gas from carriers. A structure may be a gravity base structure. Projections may extend from a bottom surface of the structure. Projections may...
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WO/2005/045307A1 |
An off-shore liquefied natural gas structure may receive, store, and process liquefied natural gas from carriers. A structure may be a gravity base structure. A structure may allow direct mooring with carriers. Docking equipment may be l...
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WO/2005/045143A2 |
A water intake system may deliver water from a body of water to an off-shore structure (100). A water intake system includes an inlet (310) that reduces an effect of standing waves on the collection of water. A water intake structure may...
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WO/2005/045308A1 |
An off-shore liquefied natural gas structure may receive, store, and process liquefied natural gas from carriers. A structure may be a gravity base structure. A structure may include a system of ballast storage areas. Ballast storage are...
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WO/2005/045306A1 |
An off-shore liquefied natural gas structure may receive, store, and process liquefied natural gas from carriers. A structure may be a gravity base structure. A structure may include wave deflectors. Wave deflectors may inhibit waves tha...
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WO/2005/045305A1 |
An off-shore liquefied natural gas structure may receive, store, and process liquefied natural gas from carriers. A structure may be a gravity base structure. A liquefied natural gas storage capacity of a structure may be based on factor...
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WO/2005/043029A1 |
An off-shore liquefied natural gas structure may receive, store, and process liquefied natural gas from carriers. Multiple pipelines may be coupled to the structure to export processed natural gas onshore. A structure may be a gravity ba...
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WO/2005/043031A1 |
An offshore liquefied natural gas structure may receive, store, and process liquefied natural gas from carriers. A structure may be a gravity base structure. Pipelines may be coupled to the structure to export processed natural gas onsho...
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WO/2005/043035A1 |
An off-shore liquefied natural gas structure may receive, store, and process liquefied natural gas from carriers. A structure may allow direct mooring with carriers. A portion of the structure may be composed of lightweight concrete. A s...
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WO/2005/043030A1 |
An off-shore liquefied natural gas structure may receive, store, and process liquefied natural gas from carriers. A structure may be a gravity base structure. A structure may include one or more platforms on an upper surface of the struc...
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WO/2005/043032A1 |
An off-shore liquefied natural gas structure may receive, store, and process liquefied natural gas from carriers. A structure may be a gravity base structure. A structure may include liquefied natural gas transfer equipment. Transfer equ...
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WO/2005/042914A1 |
An offshore well drilling assembly includes a drilling facility or support platform (11) for location at sea. A drilling platform (17) connects to the support platform so the drilling platform is cantilevered from the support platform. T...
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WO/2005/039968A1 |
A method for removing or installing an offshore jacket structure (15) in a body of water utilises a vessel (1) having a generally planar main buoyancy section (2) having in plan view substantially the outline of a delta with an extension...
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WO/2005/039966A2 |
An extendable draft platform, having a deck and buoyancy columns installed in leg wells in the deck for vertical movement from a raised position to a submerged position, includes a connection arrangement for securing the columns to the d...
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WO/2005/040605A1 |
The invention relates to foundation for an offshore wind energy plant (WEA), comprising a load distribution element (7) supporting the tower (5) of the WEA provided with a gondola (3) and a rotor (1) and a plurality of foundation legs (9...
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WO/2005/038146A1 |
A hollow column (1) structurally connected and sealed to a hollow pedestal (4 and 2) is embedded in a sea-bed (20) by pumping water from within the pedestal. Continued pumping through water-filter (13) and outlet (17) provides stability ...
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WO/2005/012073A1 |
The invention relates to a modular structure having a base in the shape of a regular polygon, which is combined with a support structure associated with the mass of water in which it is installed, thereby integrating an assembly with bui...
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WO/2005/012649A2 |
The invention relates to a method for assembly of a section (1) of rack on a self-raising oil platform, comprising at least one rectangular plate (3) with teeth (51) on the longitudinal faces thereof (5) and at least one reinforcement (8...
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WO/2004/111348A1 |
A shock absorber for use in connecting two structures, preferably large offshore structures, including an outer receptacle, a first receptacle (30) mounted therein and a second receptacle (14) that is located in the outer receptacle (12)...
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WO/2004/103807A1 |
A method and a device for transporting and installing a windmill (24) at sea, wherein there is used a vessel (1) including a deck (14) and at least one gripping device (18), the gripping device (18) being arranged to receive a windmill (...
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WO/2004/092529A2 |
The instant disclosure relates to a system and method of constructing drilling and production platforms that are particularly useful in remote, inaccessible and/or environmentally sensitive operating environments. According to one aspect...
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WO2004070119B1 |
The invention concerns a method for offshore installation of a wind turbine (1) comprising a telescopic mast (3, 3a-3c), characterized in that it comprises the following successive steps which consist in: 1) transporting said wind turbin...
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WO/2004/087494A2 |
A wind turbine (1) has a base (5) divided into at least three ballast tanks (12). A vessel (7) has means for displacing the wind turbine between a loading space (25) and an unloading position (26). At its unloading position the vessel ha...
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WO/2004/079146A2 |
A method and system for attaching a TLP to its tendons using pull-down lines to rapidly submerge the hull to installation draft while compensating for inherent hull instability during submergence and to provide motion arrest and aid in s...
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WO/2004/076853A1 |
In order to be able to perform maintenance regardless of weather conditions on offshore wind power plants, an offshore wind power plant is provided that has an entrance (3) to the interior thereof, which is located underneath the waterli...
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WO/2004/071863A1 |
An anti-fouling and eliminating system against aquatic organisms includes one or more anode and cathode terminals installed at a portion of a marine structure, and at least one pulse generator electrically connected to the anode and cath...
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WO/2004/072384A1 |
A sacrificial impact-absorbing and energy-dissipating structure for protecting marine facilities from the destructive force of an accidental impact by a marine vessel is constructed from a plurality of inexpensive steel pipes or tubular ...
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WO/2004/067375A1 |
An improved lift boat (10) includes a hull (11), a plurality of legs (12, 13, 14) (preferably three), a plurality of pads (15, 15A, 16, 17), one pad attached to each leg, and a jacking mechanism for moving each upward and downward. Reces...
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WO/2004/046467A1 |
A floating drilling rig (140) configured for performing drilling operations while floating on a body of water (142) is modified to become a converted vessel (200) configured for performing drilling operations while resting on bottom (170...
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WO/2004/043776A1 |
Deploying an offshore oil and gas production platform comprises placing a buoyant equipment deck on a buoyant pontoon so that elongated legs on the pontoon, each comprising a buoyant float, extend movably through respective openings in t...
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WO/2004/038106A1 |
A tubular structure is reinforced or reinstated by providing a reinforcing layer in its interior in spaced relation to the existing structure so that a cavity is formed. Plastics or polymer material, preferably a compact elastomer, is in...
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WO/2004/038108A1 |
Offshore structures such as wind turbines, wave machines and tidal stream turbines are mounted in a previously located foundation including a socket. The foundation includes an upper body with a conical inner surface which acts as a guid...
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WO/2004/035985A1 |
A drilling rig (2) having a deck (7) capable of being used offshore and a method for commissioning a well using the drilling rig and a method for decommissioning a well using the drilling rig, wherein the drilling rig comprises: a cantil...
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WO/2004/016861A1 |
A support device is used to facilitate maintenance of a jacking system of a self-elevating drilling or maintenance platform having a plurality of legs supporting the platform in an operating orientation. The platform includes jacking mec...
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WO/2004/012991A1 |
An artificial ground being built in a short term at a low cost with high positional control accuracy at the time of installation, and a method for building the same. The hybrid artificial ground is built in an ocean space defined by a ca...
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WO/2004/005129A1 |
The invention relates to a method for operating a maritime unit (1), said maritime unit comprising a frame structure (2), which is provided with at least power production and/or drive assemblies for the maritime unit, and at least three ...
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WO/2004/005660A2 |
A cantilever beam of a jack-up unit (10) is provided with constant force restraining members mounted on a deck of a jack-up unit forward from conventional hold-down cantilever beam clamp. A modified cantilever beam end plate engages a fi...
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WO/2004/004959A2 |
The invention concerns a method for making a section of a support strut member of an offshore oil-drilling rig comprising steps which consist in: a) machining each longitudinal edge of a semi-cylindrical stiffener (13) to provide along t...
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WO/2004/002812A2 |
A self-elevating offshore structure (10) supports a deck for production operations at sea in the absence of an elevating hull. A non-buoyant deck is supported by braces (16) and truss legs (12) above wave action. The legs move in relatio...
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WO/2003/100178A1 |
The invention relates to a method of mounting a wind turbine at a mounting location, said method comprising the steps of providing a foundation (33A, 33B), said foundation comprising a foundation body and pre-fitted upper attachment mean...
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WO/2003/095748A1 |
An offshore base (10), particularly but not exclusively for a offshore wind turbine, is described. The base has two or more legs (14) radiating from a central support structure (12), wherein the legs are wholly or substantially formed fr...
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WO/2003/095786A2 |
A system for drilling wells includes a plurality of platform modules (13), which are interconnected to one another on site to form a unitary platform structure (11). The interconnected platform modules (13) are elevated above a surface o...
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WO/2003/095787A2 |
A method and system for building modular platform structures from which oil and gas wells are drilled and maintained inludes a plurality of easily transportable, multifunctional platform modules (13) are interconnected on-site to form a ...
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WO/2003/093584A1 |
A method and vessel for manipulating an offshore construction, more in particular an offshore construction provided with a mast such as an offshore windmill, for the purpose of installation, maintenance, repair, replacement and the like,...
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WO/2003/092998A1 |
The invention provides a structure comprising two facing plates, wherein the two facing plates are positioned one on each side of a solid-state composition, which solid-state composition comprises in the range of from 70 to 99% by weight...
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