SYSTEM AND METHOD FOR COMPOSITE MUDMAT AND MOUNTING BASE

Experiment device for Spudcan Penetration and Pullout of Jack-up Rig

Device for levelling an offshore foundation construction

Self sealing jetting valve

Foundation for a structure

Self sealing jetting valve

Measurement system, leg guide, jack-up platform

Multi-stage coming off location technology

Self-installing offshore platform

Conversion of movable offshore drilling structure to wind turbine application

Going on location feasibility

System and method for improving a jack up platform with asymmetric cleats

Modified spudcan with optimal peripheral skirt for enhanced performance of jackup operations

Arctic jackup truss leg

System and method of executing an underwater well drilling program in the bed of a body of water, and auxiliary floating unit

Process for installing an offshore tower

Process for installing an offshore tower

Jack-up rig with leg-supported ballast loads

Dual-derrick ice-worthy jack-up drilling unit

Skirted foundation for penetrating soft material

Device for manufacturing a foundation for a mass located at height, associated method and assembly of the device and a jack-up platform

Ice worthy jack-up drilling unit with conical piled monopod and sockets

Ice worthy jack-up drilling unit with conical piled monopod

ICE WORTHY JACK-UP DRILLING UNIT WITH MOON POOL FOR PROTECTED DRILLING IN ICE

Ice worthy jack-up drilling unit with gas agitated ice prevention

Ice worthy jack-up drilling unit with pre-loading tension system

Ice worthy jack-up drilling unit with gas agitation and leg ice shields

REINFORCED LEGS FOR ICE WORTHY JACK-UP DRILLING UNIT

LEG ICE SHIELDS FOR ICE WORTHY JACK-UP DRILLING UNIT

ICE WORTHY JACK-UP DRILLING UNIT

ICE WORTHY JACK-UP DRILLING UNIT WITH TELESCOPING RISER

ICE WORTHY JACK-UP DRILLING UNIT SECURED TO THE SEAFLOOR

SUPPORT STRUCTURE FOR SUPPORTING AN OFFSHORE WIND TURBINE

Offshore unit and method of installing wellhead platform using the offshore unit

ARM ASSEMBLY AND METHODS OF PASSING A PIPE FROM A FIRST VESSEL TO A SECOND VESSEL USING THE ARM ASSEMBLY

Modular heavy lift system

Drilling platform

Supporting element for an offshore wind turbine, production method thereof and method for installing same

UNDERWATER FOUNDATION

Fast jack liftboat jacking system

OFFSHORE OIL PRODUCTION PLATFORM

MOBILE OFFSHORE DRILLING AND PRODUCTION PLATFORM

VESSEL FOR TRANSPORTING WIND TURBINES AND METHODS THEREOF

Method and apparatus for improving the lateral support provided by the legs of a jack-up drilling rig

Extraction system for removable marine footing

Methods and structures for monitoring offshore platform supports

Complementary locking system for locking legs to the deck of an offshore drilling platform and methods for installing one such locking system

Work-over rig assembly and methods thereof

Methods of holding station and mooring and elevating support vessel

Elevating support vessel and methods thereof

Extension assemblies and methods thereof

Crane support apparatus and methods thereof

Arm assembly and methods of passing a pipe from a first vessel to a second vessel using the arm assembly

Methods of positioning an elevating support vessel

Offshore structure support

Systems and Methods Useful in Stabilizing Platforms and Vessels Having Platforms and Legs

VESSEL FOR TRANSPORTING WIND TURBINES, METHODS OF MOVING A WIND TURBINE, AND A WIND TURBINE FOR AN OFF-SHORE WIND FARM

Offshore structure support

Self-elevating offshore structure

Mobile wind-driven electric generating systems and methods

Method for making a section of a support strut member of an offshore oil-drilling rig

Structure for transporting, commissioning and decommissioning of a deck of a fixed oil platform and method for implementing the structure

Offshores structure support

Deepwell reel

Offshore ocean renewable energy hydro-turbine unit