70809 ⎘
Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for; Floating buildings, stores, drilling platforms, or workshops, e.g. carrying water-oil separating devices Floating drilling platforms, e.g. carrying water-oil separating devices
FLOATING WIND TURBINE PLATFORM
#2SKID DOCKING AND ANCHORING SYSTEM WITH COUPLINGS AND ASSOCIATED METHODS
#3GEOTECHNICAL RIG SYSTEMS AND METHODS
#4OFFSHORE ANCHORING METHODS AND SYSTEMS
#5SYSTEMS, DEVICES AND METHODS FOR MONITORING SUPPORT PLATFORM STRUCTURAL CONDITIONS
#6Miniature Portable Offshore Oil Rig
#7SYSTEMS AND METHODS FOR HEAVE COMPENSATION
#8Methods for installing risers in a fluid injection system
#9FLOATING WIND TURBINE PLATFORM
#10GEOTECHNICAL RIG SYSTEMS AND METHODS
#11SOCK FOR A FLOATING VESSEL
#12Fluid injection system and related methods
#13Rigless drilling and wellhead installation
#14Offshore Shallow Water Platforms and Methods for Deploying Same
#15Geotechnical rig systems and methods
#16STRUCTURAL ANALYSIS SYSTEM AND SUPPORT PLATFORM MADE USING INFORMATION GENERATED BY SAME
#17Systems, devices and methods for monitoring support platform structural conditions
#18Offshore production facility arrangement
#19Drilling plants and methods
#20Hoist apparatus for mobile offshore platform
#21Offshore drilling system, vessel and method
#22Offshore drilling vessel with an external cable connection and method therefor
#23SEMI-SUBMERSIBLE FLOATING OFFSHORE VESSEL
#24Rigless drilling and wellhead installation
#25Sock for a floating vessel
#26Autonomous subsea tieback enabling platform
#27Method for installing an offshore installation
#28Geotechnical rig systems and methods
#29Geotechnical rig systems and methods
#30Frame structure for a floating installation
#31System for the displacement of a blowout prevention safety valve and method for displacing said valve
#32Drilling or work-over rig comprising an operational control and/or state unit and a computer-implemented method of providing operational control and/or state
#33Passive heave compensator
#34Mooring device and a floating unit comprising at least one mooring device
#35Semi-submersible drilling vessel, e.g. for use in a harsh environment
#36Apparatus for supporting a flywheel on a floating vessel and methods thereof
#37Dynamic positioning control
#38OFFSHORE WELLHEAD PLATFORM
#39Friction-reducing and anti-wear composite material for wading kinematic pair and preparation method therefor
#40Mooring apparatus
#41Offshore vessel for production and storage of hydrocarbon products
#42Floating platform with 3 canted columns converged at center
#43Handling, testing, storing an in-riser landing string assembly onboard a floating vessel
#44Floating catamaran production platform
#45Apparatus and Method
#46Floating drilling platform for offshore oil / gas drilling and exploration in ice-infested polar areas
#47Movable wellbay assembly
#48Disconnectable spread mooring and riser tower system and method
#49Offshore drilling vessel and method
#50Semi-submersible drilling vessel with a mud treatment and circulation system
#51OFFSHORE HYDROCARBON PROCESSING FACILITY AND METHOD OF OPERATION
#52Triple activity system and method for drilling operations
#53DRILLING VESSEL
#54RISER SUPPORT SYSTEM
#55Floating offshore structures with round pontoons
#56Buoyant system and method with buoyant extension and guide tube
#57Floating oil and gas facility with a movable wellbay assembly
#58Offshore drilling system, vessel and method
#59Porch mounted variable reluctance measurement technology tendon tension monitoring system
#60Subsea wellbore operations vessel
#61Handling of hydrocarbons and equipment of an offshore platform
#62Moving-riser method and system for harvesting natural gas from seabed hydrates
#63Optimising fire protection for an offshore platform
#64Offshore system with movable cantilever
#65Floating driller
#66Hydraulic filtration and pressure testing device
#67Offshore vessel for production and storage of petroleum products
#68Subsea wellbore operations vessel and method
#69Turret mooring system arrangement
#70Hydraulic filtration and pressure testing device
#71Multi-stage coming off location technology
#72Low motion semi-submersible
#73Offshore drilling system, vessel and method
#74SUBSEA WELLBORE OPERATIONS VESSEL
#75Drilling tender unit
#76Offshore drilling vessel and method
#77Drilling or work-over rig comprising an operational control and/or state unit and a computer-implemented method of providing operational control and/or state
#78Electric linear actuation system equipped with energy storage
#79DYNAMICALLY POSITIONED LIQUID MUD PLANT VESSEL
#80Fluid delivery vessel including a fluid delivery system and a remotely operated vehicle (ROV)
#81Offshore drilling vessel
#82Floating catamaran production platform
#83Porch mounted variable reluctance measurement technology tendon tension monitoring system
#84Arctic drilling process
#85Floating production unit and method of installing a floating production unit
#86Vessel provided with a moon pool
#87Subsea wellbore operations vessel
#88Floating offshore structures with round pontoons
#89Conversion of movable offshore drilling structure to wind turbine application
#90System for auto-alignment and tensioning of flexible pipes in a stationary production unit, and method for installing flexible pipes thereby
#91Bearing system for turret on a vessel
#92Offshore drilling platform vibration compensation using an iterative learning method
#93Floating oil and gas facility with a movable wellbay assembly
#94Semi-submersible maritime structure
#95System for transporting people and/or freight by means of a shuttle
#96Monohull drillship
#97Subsea wellbore operations vessel and method
#98Removable drill floor
#99Lift frame storage and deployment
#100Riser system
#101Supporting system for a floating vessel in shallow or very shallow water
#102System and method for conversion of floating drilling platform to floating production platform
#103Method for riser string handling and an offshore drilling vessel
#104Offshore drilling system, vessel and method
#105Offshore drilling vessel
#106Bricks and a method for using such bricks to build dikes in water
#107Drilling vessel and method for operating a drilling vessel adapted to run large diameter casing strings
#108Wellbore drilling system
#109Rig floor for a drilling rig
#110Marine structure platform having movement damping function and submersible marine structure having same
#111SEMI-SUBMERSIBLE WITH TRIANGULAR COLUMNS
#112Subsea wellbore operations vessel
#113APPARATUS AND METHOD FOR CONTROLLING AND MONITORING AUXILIARY APPARATUS OF DRILLING EQUIPMENT IN DRILL SHIP
#114Method and apparatus for drilling multiple subsea wells from an offshore platform at a single site
#115Offshore floating vessel and a method of operating the same
#116Bending stiffness reducer for brace to hull connection
#117Swivel for mooring arrangement having an electric power generator which converts relative rotation between two elements into electric power
#118Semi-submersible platform
#119Drilling vessel
#120Tapered column deep draft semi-submersible (TCDD-SEMI)
#121Control device for controlling a valve arrangement and method for controlling a safety arrangement comprising said control device and said valve arrangement
#122Offshore drilling system, vessel and methods
#123Offshore drilling vessel and method
#124Method for riser string handling and an offshore drilling vessel
#125Offshore drilling vessel
#126Floating structure
#127Integral Self-Contained Drillstring Compensator
#128Low heave semi-submersible offshore structure
#129MARINE MOTION COMPENSATED DRAW-WORKS REAL-TIME PERFORMANCE MONITORING AND PREDICTION
#130Floating type self-lifting drilling platform
#131Method for maneuvering a vessel
#132Floating offshore facility and a method for drilling a well
#133Monohull offshore drilling vessel
#134Offshore drilling vessel
#135Floating platform with an articulating keel skirt
#136Wellbore drilling system
#137Heavy duty vent cap system for a suction pile
#138Docking and drilling stations for running self-standing risers and conducting drilling, production and storage operations
#139Offshore floating vessel and a method of operating the same
#140Compact floating production, storage and offloading facility
#141Bearing system for turret on a vessel
#142Subsea wellbore operations vessel
#143Deflection absorbing tensioner frame
#144Floating platform and method of floating state keeping and stability control during loading and unloading process
#145Type of suction leg, an offshore caisson and a sit-on-bottom offshore platform
#146Ring-wing floating platform
#147Steel plate and concrete composite tank unit, tank group and offshore platforms
#148Multi-column tension leg platform
#149Offshore drilling installation and method for offshore drilling
#150Buoyant turret mooring with porous receptor cage
#151Recessed barge design
#152System for coupling two floating structures
#153System and Method Rapid Disconnection of the Drilling Riser of a Floating Drilling Platform
#154Vessel including a drilling installation, and a method of drilling a well using the same
#155Triple activity drilling ship
#156Self positioning floating platform and method of use
#157Multipurpose attachment system and methods for attachment
#158Offshore drilling or production vessel with single length mooring line of high strength polyolefin fibers
#159Semi-submersible integrated port
#160System and a method for control of the RPM of at least one main engine of a vessel
#161Truss spar vortex induced vibration damping with vertical plates
#162Vent cap system for a suction pile
#163Well intervention semisubmersible vessel
#164Sandglass type ocean engineering floating structure
#165Butt joint octagonal frustum type floating production storage and offloading system
#166MOBILE OIL PLATFORM SYSTEM AND METHOD
#167Riser tensioning system
#168Offshore top site system
#169Arctic Rapid Disconnect and Reconnect Floating Driller
#170Offshore vessel and method of operation of such an offshore vessel
#171Triple activity drilling ship
#172Articulated multiple buoy marine platform apparatus and method of installation
#173Buoyant structure for petroleum drilling, production, storage and offloading
#174Method for drilling with a buoyant structure for petroleum drilling, production, storage and offloading
#175Tender Barge for Drillship Operating in Environmentally Sensitive Areas
#176Drilling vessel and a method making use of said drilling vessel
#177Vertical oil storage system and its method for deepwater drilling and production
#178System and method for managing heave pressure from a floating rig
#179Process For Subsea Deployment of Drilling Equipment
#180Motion compensation system
#181Systems and methods for extracting and processing gases from submerged sources
#182Heave compensation and tensioning apparatus, and method of use thereof
#183Floating offshore facility and a method for drilling a well
#184Floating offshore platform with pontoon-coupled extension plates for reduced heave motion
#185Semi-submersible floating structure for vortex-induced motion performance
#186MOBILE OFFSHORE DRILLING UNIT
#187Floating offshore facility and a method for drilling a well
#188Docking and Drilling Stations for Running Self-Standing Risers and Conducting Drilling, Production and Storage Operations
#189Ice breaking drilling vessel with stowable mast
#190Honeycomb Buoyant Island Structures
#191Offshore drilling vessel
#192Vessel comprising a moon pool and a hoisting arrangement and method of lowering items into the sea
#193Deck arrangement on a vessel or platform for performing subsea operations
#194Drilling ship for polar region
#195DERRICK APPARATUS
#196Drilling ship for a polar region
#197Method and system for installing subsea well trees
#198Offshore drilling vessel
#199Production Riser
#200Variable stable drilling barge for shallow water service (inland and offshore)
#201Production unit having a ballastable rotation symmetric hull and a moonpool
#202Floating offshore platform and centralized open keel plate
#203C-semi with minimum hydrodynamic forces
#204Offshore buoyant drilling, production, storage and offloading structure
#205Damping apparatus for moonpool
#206Sealed derrick structure for polar vessels
#207Ballast system for floating offshore platforms
#208Damper structure for a sealed derrick
#209Ventilation apparatus of a drillship
#210Polar vessel having a derrick
#211DRY TREE JACKET SEMI-SUBMERSIBLE PLATFORM
#212Jack-up rig with leg-supported ballast loads
#213Releasable mooring systems and methods for drilling vessels
#214Offshore platform having SCR porches mounted on riser keel guide
#215Semi-submersible vessel and operating method
#216Integrative deep draft floating production platform with unconditional stability and offshore installation method thereof
#217SUBSEA COMPLETIONS AND WELL INTERVENTIONS USING A VESSEL OF OPPORTUNITY
#218MOBILE OFFSHORE DRILLING UNIT
#219Systems and methods for extracting and processing gases from submerged sources
#220Mooring Disconnect Arrangement
#221Offshore drilling vessel
#222Offshore platform with outset columns
#223Offshore platform with outset columns
#224FLOATING ENERGY PRODUCING PLANT
#225Drilling installation
#226Offshore floating production, storage, and off-loading vessel for use in ice-covered and clear water applications
#227Offshore buoyant drilling, production, storage and offloading structure
#228Ice Breaking Drilling Vessel With Stowable Mast
#229Semisubmersible with five-sided columns
#230Loading system
#231Hoisting device
#232System and method for deck-to-column connection for extendable draft offshore platforms
#233Production Riser
#234Spar hull centerwell arrangement
#235SEMI-SUBMERSIBLE FLOATING STRUCTURE
#236Semi-submersible floating structure for vortex-induced motion performance
#237Offshore tower for drilling and/or production
#238Articulated multiple buoy marine platform apparatus and method of installation
#239Truss heave plate system for offshore platform
#240Riser support system for use with an offshore platform
#241Floating offshore structure
#242Docking and Drilling Stations for Running Self-Standing Risers and Conducting Drilling, Production and Storage Operations
#243System and method for managing heave pressure from a floating rig
#244Unconditionally stable floating offshore platform
#245Dual Drilling Activity Drilling Ship
#246Apparatus for handling bulky articles at sea
#247FLOATING WELL INTERVENTION ARRANGEMENT COMPRISING A HEAVE COMPENSATED WORK DECK AND METHOD FOR WELL INTERVENTION
#248Fallpipe stone dumping vessel
#249Tension Leg Platform With Improved Hydrodynamic Performance
#250DRILL SHIP FOR DEEP SEA INTERVENTION OPERATIONS
#251System for increased floatation and stability on tension leg platform by extended buoyant pontoons
#252ARM ASSEMBLY AND METHODS OF PASSING A PIPE FROM A FIRST VESSEL TO A SECOND VESSEL USING THE ARM ASSEMBLY
#253WIND TURBINE HOLDING AND LIFTING SYSTEM AND MOVABLE OPERATING PLATFORM ABOVE WATER
#254Semisubmersible offshore platform with drag-inducing stabilizer plates
#255Offshore buoyant drilling, production, storage and offloading structure
#256Floating offshore structure for hydrocarbon production
#257Drag-inducing stabilizer plates with damping apertures
#258Docking and Drilling Stations for Running Self-Standing Risers and Conducting Drilling, Production and Storage Operations
#259Offshore drilling vessel
#260Semi-submersible platform body for supporting drilling, storing, treatment or production of hydrocarbons at sea
#261Offshore drilling vessel
#262Spar structures
#263Flywheel-based energy storage on a heave-compensating drawworks
#264VESSELS WITH ROLL DAMPING MECHANISM
#265Drilling vessel device
#266Mono-column FPSO
#267Mating of buoyant hull structure with truss structure
#268HEAVE PLATE ON FLOATING OFFSHORE STRUCTURE
#269Semi-submersible vessel, method for operating a semi-submersible vessel and method for manufacturing a semi-submersible vessel
#270Floating platform with detachable support modules
#271Loading system
#272Drill ship
#273Off-shore structure, a buoyancy structure, and method for installation of an off-shore structure
#274Hybrid riser tower and methods of installing same
#275FLOATING PLATFORM FOR OPERATION IN REGIONS EXPOSED TO EXTREME WEATHER CONDITIONS
#276Automatic ice-vaning ship
#277Semi-submersible offshore structure
#278Battered column offshore platform
#279System and method for simultaneous sea drilling operations
#280Offshore power plant
#281Processes and apparatus for reducing the intensity of tropical cyclones
#282Drag-inducing stabilizer plates with damping apertures
#283Riser support system for use with an offshore platform
#284Integrated drilling deck and bop handling
#285Dry tree semi-submersible platform for harsh environment and ultra deepwater applications
#286Battered column tension leg platform
#287Truss semi-submersible offshore floating structure
#288Anti-sloshing device in moon-pool
#289Docking and Drilling Stations for Running Self-Standing Risers and Conducting Drilling, Production and Storage Operations
#290Offshore floating production, storage, and off-loading vessel for use in ice-covered and clear water applications
#291Dual column semisubmersible for offshore application
#292Elevating support vessel and methods thereof
#293Extension assemblies and methods thereof
#294Arm assembly and methods of passing a pipe from a first vessel to a second vessel using the arm assembly
#295Field development with centralised power generation unit
#296Method and apparatus for variable floating structures
#297Methods for development of an offshore oil and gas field
#298Modular integrated semisubmersible
#299Stabilized floating support
#300Triple activity drilling ship