Login| Sign Up| Help| Contact|

Patent Searching and Data


Matches 301 - 350 out of 4,872

Document Document Title
WO/2013/006032A1
The present invention relates to a shock absorbing device (100) for mating an integrated deck to a jacket leg (51), characterized by: a hollow constraining cylinder (10) having a bottom closure (11), connected to the top of the jacket le...  
WO/2012/175540A1
The plant according to the invention for exploiting reservoirs of natural fluids, such as for example oil, natural gas or other hydrocarbon-based extracted fluids, through a well, wherein the plant comprises a production cross (21) suita...  
WO/2012/175547A3
A support structure for installation on a seabed, comprising a foundation (2), and a column (1) secured to and extending up from the foundation and capable of supporting at least an equipment unit, the foundation (2') comprising a circum...  
WO/2012/173657A3
Temporary platforms and methods of securing such platforms to an offshore structure include a plurality of clamps secured to an existing portion of the offshore structure at a selected height. A receiver member can be secured to the clam...  
WO/2012/173476A1
A lifting system (1) for lifting an item (2) with a vessel (4) comprising a first support (5) and a second support (6), wherein the lifting system comprises an elongate lifting structure (3) comprising a first end (7) and a second end (8...  
WO/2012/173476A9
A lifting system (1) for lifting an item (2) with a vessel (4) comprising a first support (5) and a second support (6), wherein the lifting system comprises an elongate lifting structure (3) comprising a first end (7) and a second end (8...  
WO/2012/173657A2
Temporary platforms and methods of securing such platforms to an offshore structure include a plurality of clamps secured to an existing portion of the offshore structure at a selected height. A receiver member can be secured to the clam...  
WO/2012/169723A1
According to the present invention, a method for installing an underwater support column comprises: a first step of installing a plurality of steel pipes upright at a constant interval on a bottom surface in standing water; a second step...  
WO/2012/170577A2
A fluids management apparatus is disclosed herein that enables management of multiple volumes of different fluids when drilling and/or producing oil and/or gas with an oil and gas well drilling platform. The apparatus includes a structur...  
WO/2012/170577A3
A fluids management apparatus is disclosed herein that enables management of multiple volumes of different fluids when drilling and/or producing oil and/or gas with an oil and gas well drilling platform. The apparatus includes a structur...  
WO/2012/165969A1
A transition element (1) between a jacket (4) having four legs (8) and a tower (2) where the lower portion (14) of the tower (2) is fixed to a torsion plate (10) that is connected to an upper portion (12) of the legs (8), and a brace (16...  
WO/2012/158823A1
A floating vessel for supporting well head surface equipment that has a deck operatively disposed on the floating vessel. The floating vessel can include a ram tensioner system positioned between the well head surface equipment and the d...  
WO/2012/152483A3
The present invention relates to an offshore supporting structure (1) for wind energy installations comprising a plurality of, preferably six, piles (2), in particular tubular piles, which can be anchored in the seabed, and a latticework...  
WO/2012/151631A1
A deployment apparatus is described. The deployment apparatus is for deploying an underwater power generator having a power generating main body from a deployment vessel disposed on the surface of a body of water onto a pylon disposed on...  
WO/2012/144952A1
A multi-functional jack-up (200) for decommissioning an offshore well rig (100) is disclosed herein. In a described embodiment, the jack-up (200) comprises a hull (202) supportable by a number of jack-up legs (206), a cantilever platform...  
WO/2012/136944A1
The offshore port structure (1) comprises at least one self-jacking platform (10) having very large dimensions, which is movable between a floating position and a position raised out of the water, on legs (11), each of which has in its l...  
WO/2012/130291A1
An offshore foundation structure (FS) for wind turbines, comprising: a hull structure (HS) defining a self-supporting formwork and an inner structure (IS) in the interior of the hull structure (HS) including a concrete structure and a st...  
WO/2012/130807A1
The present invention is related to a method for coupling an offshore structure (1), such as a jacket leg of an offshore platform, to a hoisting block(19) of a hoisting installation (13), preferably a floating hoisting installation. The ...  
WO/2012/123002A1
Provision is made for a platform (1) according to the invention to be able to be installed at the intended site thereof without the aid of floating cranes or helicopters. The intended site in the vicinity of the installations to be prote...  
WO/2012/123405A2
A maritime observation and defence platform (1) is proposed, comprising a base which is formed by a number of extension arms (2), which extend towards a central column (3) and are securely connected thereto, and a main deck (4), which is...  
WO/2012/123405A3
Disclosed is an optical measuring device for sensing the relative translational and rotational dynamics between two spaced-apart objects (A, B), comprising a radiation source (100) and a position-sensitive detector (105) which are secure...  
WO/2012/121674A1
The present invention provides a skirted foundation that can be used in a jack-up rig for providing enhanced bearing capacity. The skirted foundation comprises a spudcan footing having an upper part and a base, wherein the upper part and...  
WO/2012/121607A1
Offshore foundation and a method for an installation of a foundation on the seabed 25 with mounted deck equipment 20, preferably for wind turbines or oil and gas. The foundation 1 comprises at least three cells 3 and at least one tower 1...  
WO/2012/121773A1
A cantilever system for a rig comprising a hull, a beam coupled to the hull, an extension member coupled to the beam, and a hold-down member spaced from a support member and coupled to the extension member. A first end of the beam is ext...  
WO/2012/116344A1
The disclosure provides a system and method for locking and unlocking an extendable column (3) to a deck (2). A deck-to-column connection assembly includes a pawl and shim used in a sequential de-ballasting and ballasting of the column t...  
WO/2012/110808A9
Habitable structure (101) having a network of energy, fluid and waste conduits disposed throughout, the operation of which is controlled by a central controller. The habitable structure comprises a number of external platforms (109) to a...  
WO/2012/112557A1
An apparatus and method for monitoring cathodic protection of a protected object 10, where the apparatus and method include a probe 34 with five segments in series. The cathodic protection is provided by a system 20 with a power supply t...  
WO/2012/110808A3
Habitable structure (101) having a network of energy, fluid and waste conduits disposed throughout, the operation of which is controlled by a central controller. The habitable structure comprises a number of external platforms (109) to a...  
WO/2012/108765A1
The invention relates to a method of performing an under water operation on a structure (10) or in the vicinity of the structure, the method comprising: -providing a device (18) comprising a movable arm (20), the device being constructed...  
WO/2012/103867A1
The invention relates to a method for constructing a mast for in particular off-shore wind turbines. The mast consists of a main tube and struts that project obliquely downwards therefrom and connect the main tube to lateral pointed feet...  
WO/2012/097283A2
A method for installing a water-submersible platform is disclosed. The method includes lowering the platform in water from a vessel positioned above the platform while spuds connecting the vessel to the platform stabilize the platform du...  
WO/2012/083925A3
The invention relates to a wind turbine (10), comprising a tower, a nacelle rotatably arranged on the tower, and a helicopter landing pad arranged on the nacelle, characterized in that the wind turbine has a rotor having at most two roto...  
WO/2012/085200A1
A method of testing a hydroelectric turbine before the turbine is installed and secured on the seabed, in order to ensure that the turbine is operating as expected, the method involving securing the turbine to a vessel and displacing the...  
WO/2012/076018A1
An off-shore wind turbine having a wave run-up deflector is described. The deflector extends all around the circumference of the lower end of the wind turbine tower, and acts to prevent wave run-up advancing vertically along the tower su...  
WO/2012/074391A1
The invention relates to a jacking system for jacking a structure like an offshore platform, the jacking system comprising; - a pile for engaging the seabed, - a rack and pinion drive for driving the structure along the pile, wherein, th...  
WO/2012/070941A2
The invention provides a sub-structure comprising at least one leg having first buoyancy means arranged in a lower part of the at least one leg to provide a first buoyancy, and a float element having second buoyancy means to provide a se...  
WO/2012/070941A3
The invention provides a sub - structure (2) comprising at least one leg (4) having first buoyancy means (4a) arranged in a lower part of the at least one leg to provide a first buoyancy, and a float element (3) having second buoyancy me...  
WO/2012/067749A1
The invention relates to a conical piled monopod (10) which is a fixed, ice worthy structure used in cold weather offshore environments for accessing hydrovcarbon deposits under the seafloor. The conical piled monopod provides a much low...  
WO/2012/061562A2
An offshore structure comprises a hull having a longitudinal axis and including a first column and a second column moveably coupled to the first column. Each column has a longitudinal axis, a first end, and a second end opposite the firs...  
WO/2012/061562A3
An offshore structure comprises a hull having a longitudinal axis and including a first column and a second column moveably coupled to the first column. Each column has a longitudinal axis, a first end, and a second end opposite the firs...  
WO/2012/055867A1
The present invention provides a method of estimating the environmental force acting on a supported jack-up vessel (1). The vessel (1) is positioned in a force determination position and the strain on at least one support leg (3) of the ...  
WO/2012/054440A3
An offshore structure comprises a hull having a longitudinal axis, a first end, and a second end opposite the first end. In addition, the structure comprises an anchor coupled to the lower end of the hull and configured to secure the hul...  
WO/2012/054875A1
The invention relates to an ice worthy jack up rig with a conical piled monopod working together to drill wells and produce hydrocarbons in ice prone locations. The inventive rig would work like a conventional jack up rig while in open w...  
WO/2012/054808A1
The invention relates to an ice worthy jack up rig that may extend the drilling season in shallow water off shore Arctic or ice prone locations. The inventive rig would work like a conventional jack up rig while in open water with the hu...  
WO/2012/054881A1
The invention relates to an ice worthy jack-up rig that may extend the drilling season in shallow water off shore Arctic or ice prone locations. The inventive rig would work like a conventional jack-up rig while in open water with the hu...  
WO/2012/054883A1
The invention relates to an ice worthy jack up rig that may extend the drilling season in shallow water off shore Arctic or ice prone locations. The inventive rig would work like a conventional jack up rig while in open water with the hu...  
WO/2012/054858A1
The invention relates to an ice worthy jack up rig that may extend the drilling season in shallow water off shore Arctic or ice prone locations. The inventive rig would work like a conventional jack up rig while in open water with the hu...  
WO/2012/054801A1
The invention relates to an ice worthy jack up rig that may extend the drilling season in shallow water off shore Arctic or ice prone locations. The inventive rig would work like a conventional jack up rig while in open water with the hu...  
WO/2012/054440A2
An offshore structure comprises a hull having a longitudinal axis, a first end, and a second end opposite the first end. In addition, the structure comprises an anchor coupled to the lower end of the hull and configured to secure the hul...  
WO/2012/053892A3
The invention relates to a clamping device for temporarily coupling a sleeve of a jacket with a pile accommodated in said sleeve, the clamping device comprising; - a number of clamping shoes (2) for engagement with the pile such that the...  

Matches 301 - 350 out of 4,872