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Matches 151 - 200 out of 4,885

Document Document Title
WO/2016/085350A1
The present invention relates to a wire cutting system and method for subsea cutting of large structures (6). The system includes two feeding towers (2) with feeding tower first ends secured into a seabed floor. A crossbeam (1) is locate...  
WO/2016/083718A1
The invention relates to an anti-corrosion treatment for a hollow metal load-bearing structure (MP) that is submerged in water, in which two openings are provided in the structure, namely: a first opening (T1) through which water enters ...  
WO/2016/085339A1
The invention relates to a method for coupling a jacket with a foundation pile, comprising; - mounting a first flange with the jacket, - contacting a second flange with the foundation pile such that the second flange is supported by the ...  
WO/2016/078662A1
An offshore well-processing system for performing one or more well-processing tasks on one or more wells of an off-shore oil or gas reservoir, the system comprising a mobile offshore drilling unit and a remote well-processing device conf...  
WO/2016/063032A1
The present invention relates to an apparatus for engaging a first body with a second body, for example, for locking an oil rig platform to a rig leg. The apparatus comprises a driving portion, for example in the form of a driving wedge,...  
WO/2016/054695A1
A system and a method for subsea cooling a wellhead gas containing components separable by dewpoint condensation to produce a single phase dew-pointed gas for pipeline transport is disclosed. Said system includes a first cooling apparatu...  
WO/2016/051120A3
The invention relates to a unit (200) for connecting a structural element (100) of an offshore platform to a reception structure of said unit, the latter comprising a means (201) for connecting to the reception structure, known as first ...  
WO/2016/048156A1
The present invention relates to a lifting device (10) for lifting an upper part (214) of a sea platform (200), the sea platform comprising a support structure (205) and a top side (206), the lifting device being constructed to be positi...  
WO/2016/046046A1
The present invention discloses a transition piece (10) for connecting a first component (20) having at least three columns (21) to a tower-shaped second component (30), wherein the transition piece (10) can be arranged between the first...  
WO/2016/038475A1
The invention relates to an anode construction comprising a frame with two or more anodes and being adapted to be used with an offshore installation for remote connection with the offshore installation through cable connections between a...  
WO/2016/030650A1
An offshore structure is disclosed, comprising a plurality of tubular legs having an upper end for connection to a topside structure and lower end connected to a foundation. The structure further comprises at least one tubular storage ve...  
WO/2016/033278A1
According to one or more embodiments disclosed herein is a method of transporting equipment between sea- surface and seafloor by providing a structure with a subsea equipment package mounted thereon. The structure is used for installatio...  
WO/2016/024916A1
According to various embodiments, there is provided an offshore platform including a platform; a support structure extending from the platform, the support structure configured to support the platform; an annular structure connected to t...  
WO/2016/020109A1
Device (1) for the off-shore exploitation of hydrocarbons, comprising: a floating off-shore hydrocarbons exploitation platform (100) comprising a deck (110) and a hull (120) comprising an external lateral wall (121, 122), in which part (...  
WO/2016/016481A1
Gravity-based foundation for offshore wind turbines, which is manufactured using floating-dock technology and is constituted by a circular-section caisson (1), which is made lighter internally by means of hollow cells (11, 12, 13), and w...  
WO/2016/016802A1
A cold water piping system including a floating platform (50) having horizontal and vertical surfaces, the platform including a moon pool generally in the middle of the horizontal surface in the form of a vertical cylinder with four rece...  
WO/2016/014413A1
A leg protector for a jack-up rig, wherein the leg protector comprises a body comprising an inner surface and one or more protrusions disposed on the inner surface and associated methods and system.  
WO/2016/012784A1
An impressed current cathodic protection system for protecting a structure(1) against corrosion, the system comprising a power supply (8) connected to conversion means (3) for converting the output of the power supply to DC at a required...  
WO/2016/009104A1
A pier system (100) comprises a main platform (101) and an auxiliary platform (102) for landing or boarding. The auxiliary platform (102) is configured to move in relation to said main platform (101) and thereby changing height (h) of sa...  
WO/2016/006675A1
A mooring method according to the present invention includes: a transporting step of transporting a mooring member (1) including a mooring cable (10) of which one end (10a) is connectable to a float and a housing member (20) attached to ...  
WO/2016/005617A1
The invention relates to an autonomous anchoring method for foundations of offshore structures, which foundations are formed by a floating box made of concrete produced on a floating dock, and which can be towed to their final location, ...  
WO/2016/001666A1
The present invention relates to an apparatus for providing access to equipment or structures that require maintenance. More particularly, the present invention is suitable to provide access to equipment or structures located offshore, s...  
WO/2016/000859A1
An offshore support structure is provided comprising at least one upper support structure section for supporting at least one functional device with a functional mass, at least one lower support structure section for founding the offshor...  
WO/2015/199483A1
The present invention provides a lifting device for a heavy object and a ship having the same, and a floating body. The lifting device includes: three or more guide posts spaced apart from each other and independently installed with resp...  
WO/2015/190991A1
A modified spudcan with optimal peripheral skirt for enhanced performance of jackup operations comprises a spudcan top part, a spudcan bottom part, wherein the spudcan bottom has a central tip protruding from the central part of the spud...  
WO/2015/189692A3
A biofouling removal mechanism(100) includes at least one cleaning element (102) configured to remove accumulated biofouling from a structure and a cleaning element support structure (116) attached to the cleaning element. The cleaning e...  
WO/2015/186851A1
The present invention provides a combined-driving type barge jack-up device. The combined-driving type barge jack-up device, according to the present invention as above, comprises a plurality of actuator units and a plurality of frame un...  
WO/2015/173535A1
Apparatus (2) for generating electricity from water (4) flowing over a waterbed (6), which apparatus (2) comprises (i) a bridge (8) over the water (4); (ii) bridge supports (10) which support the bridge (8) and which extend into the wate...  
WO/2015/170098A1
A offshore structure (10) comprising a tube (12) having a longitudinal axis (32) and comprising an open-ended lower end (22) whose peripheral edge (24) is adapted to cut into the sea bed (14) as the offshore structure (10) is driven into...  
WO/2015/171073A1
An arctic jackup truss leg comprises a plurality of chords, an outer bracing network with a plurality of bracing elements connecting the plurality of chords, an internal bracing network with a plurality of bracing elements, and a bridge ...  
WO/2015/169594A1
The invention relates to a gear pair for a lifting vessel for a rack and pinion drive for lowering and raising a jack-up leg of a lifting vessel (14). The gear pair comprises two gear units (1a, 1b) each having a drive shaft (11) for con...  
WO/2015/165467A1
There Is disclosed a new method and measure device for the detection of vertical displacements of the deck (2) on offshore construction jack-up assembly ships and offshore platforms, comprising at least one crane for lifting heavy cargo,...  
WO/2015/160305A1
Discloses a Self-Elevating Work Platform (SEWOP) in which the hydraulic power unit of jacking system is used to power the hydraulic system of cranes. The power unit of the jack system has a manifold from where hydraulic power is given to...  
WO/2015/160306A1
A propeller fitted Self-Elevating Work Platform (SEWOP) having at least one propeller with rudder positioned at aft and driven by a diesel engine and at least one azimuth thruster positioned at stern and driven by an electric motor is di...  
WO/2015/150147A1
The invention relates to an apparatus for lifting an arrangement along an elongate component (13), having a closed clamping chain (21) with a longitudinal direction (L), wherein at least two movable groups of clamping elements (40, 41) a...  
WO/2015/144743A1
The present invention relates to a maritime hydraulic impact-absorbing device configured to be mounted on a vessel for absorbing forces generated from an impact between the vessel having a speed and another structure which is either floa...  
WO/2015/135471A1
Provided is a method of installing and constructing a hollow cylindrical pier for fixing an offshore platform structure to the bed, wherein a steel cylinder (101) with an inner diameter slightly greater than the hollow cylindrical pier i...  
WO/2015/131756A1
A flare-type tensile legs floating wind turbine base; the floating wind turbine base comprises a top support platform (9) for supporting a tower frame (3), blades (1) and a wind turbine set (2); a bottom support structure (7) connecting ...  
WO/2015/126237A1
An offshore support structure for use in a body of water having a top side structure (110), a topside support caisson (114), a plurality of diagonal bracing members (116) and a plurality of water depth adjusters (118). Each water depth a...  
WO/2015/126325A1
An offshore platform having a transit state and a deployed state, said offshore platform including at least one substantially horizontally planar deckbox having a top side and a bottom side. The deckbox includes a modular interface on th...  
WO/2015/108987A1
A method of forming a mudline cellar includes positioning a mudline cellar forming member on a seafloor surface. The mudline cellar forming member includes an outer surface and an inner surface that defines an inner cavity. The method fu...  
WO/2015/095951A1
A platform stabilization system comprises a support frame, a platform and a plurality of isolators each extending directly between the support frame and the platform. Each isolator permits linear movement of the platform relative to the ...  
WO/2015/093956A1
The dual output pillion rack drive includes an epi cyclic gearbox which permits the division of power of a single motor to first and second spur output pinions which are subjected to slightly different loading conditions based on rack ge...  
WO/2015/084758A1
An offshore platform comprising: a hull; a doorway disposed on the hull; and an internal harbor within the hull.  
WO/2015/080592A1
Skidding system (14) intended for use when moving equipment horizontally in connection with oil and gas recovery, for instance during well interventions, wherein the skidding system (14) comprises a skid frame (2) displaceably arranged o...  
WO/2015/070282A1
A power platform for generating electricity, the platform comprising: a platform body supporting a device for generating electricity from water energy, wherein the power platform has a selectively variable buoyancy to sink the platform i...  
WO/2015/071680A1
A foundation is disclosed for an offshore structure including protective apparatus for a longitudinally extensive service member mounted to the foundation. The protective apparatus can comprise a first hollow longitudinally extensive mem...  
WO/2015/071679A1
An apparatus is provided for installing and/or protectively securing a longitudinally extensive service member to an offshore structure, the apparatus comprising a flexible polymeric pipe or tube having a through bore configured to recei...  
WO/2015/073371A1
An offshore drilling unit includes a main body configured to be bottom supported in shallow water. Also included is an anchoring assembly secured to a sea floor. Further included is a tensioning system operatively coupled to the main bod...  
WO/2015/070219A1
A subsea platform transporter includes a plurality of pontoon members, a plurality of column members interconnecting select adjacent ones of the plurality of pontoon members forming a support frame having an inner platform receiving area...  

Matches 151 - 200 out of 4,885