Seafloor Pipeline Removal System and Method

Elongated Body Tensioner for Pulling At Least Two Elongated Bodies Along in a Direction of Movement

Clamp for holding a flexible slender structure

TOP-LOCK PULL-OUT TYPE CONNECTING DEVICE AND IMMERSED TUBE CONSTRUCTION SHIP

SYSTEM AND METHOD FOR DEPLOYING COILS OF SPOOLABLE PIPE

Method for joining elements of underwater pipe for transporting fluids

Tower for joining elements of underwater pipe for transporting fluids

MANIPULATOR DEVICE TO APPLY MODULES AROUND A PIPELINE, LAYING VESSEL COMPRISING SAID DEVICE AND METHOD TO OPERATE SAID LAYING VESSEL

Continuous pipe feeder machine which avoids clamping against welded joints of a pipe

METHOD FOR RETRIEVING A PIPELINE

Seafloor pipeline removal system and method

System and method for deploying coils of spoolable pipe

MARINE PIPELINE INSTALLATIONS

Seafloor pipeline removal system and method

SUBSEA CABLE INSTALLATION AND RECOVERY SYSTEM

Monitoring squeeze pressure of track tensioners

Recovering used subsea pipelines

Laying tower and method for laying pipelines on a bed of a body of water

Device and method for joining elements of underwater pipe for transporting fluids

VESSEL-SUPPORTABLE FLEXIBLE-ELONGATE-ELEMENT SPOOLING SYSTEM

Incorporating structures into reeled pipelines

Gripping device

Pipe support system with multiple clamps

System and method for deploying coils of spoolable pipe

Abandonment and recovery of pipelines

Subsea pipeline with multiple access nodes

Pipeline assembly and method of installation

Pipe laying apparatus

Method of hanging-off flexible elongate elements during subsea operations, hang-off insert and link therefor

Pile holding system

Method for installation of a pile adapted to support an offshore wind turbine, wave-induced motion compensated pile holding system, vessel, and pile holder

Methods and apparatus relating to pipe welding

System and method for deploying coils of spoolable pipe

Method of installing an in-line structure in a pipeline

INSTALLATION PALLET

Pipeline protection and leveling device

Tower with integrated winch

System, apparatus and method

Clamping device for flexible pipe for subsea applications, and related method

Marine pipelaying friction clamp device and method of laying a pipeline

Tubular handling tool

Pipelay reel with flange chute and method of use

METHOD OF INSTALLING AN IN-LINE STRUCTURE IN A PIPELINE

Method of installing an in-line structure in a pipeline

J-lay guide structure

System and method for deploying coils of spoolable pipe

Clamping device

Pipe-laying vessel

System and method for moving an elongate element

Pipe-in-pipe pipelines

Holding back elongate elements during subsea operations

Marine pipelaying system and method for lowering and/or raising an offshore pipeline and including one or more accessories thereto

Field joint transfer system

Method of installing an electrically-heatable subsea flowline and electrically-heatable subsea flowline thereof

Pipe assembly station

Marine pipeline installation system and marine pipeline installation method

Pipe handling system and method of joining pipe sections

Marine pipeline installation vessel and method

Lower stabilizing arm for a drilling rig

Ocean thermal energy conversion pipe connection

Undersea pipe-laying

Marine pipeline installation vessel and method for laying an offshore rigid pipeline in the sea

Offshore S-lay pipelaying vessel

System and method for handling reels for laying elongated members on the bed of a body of water, auxiliary structure, and laying vessel

Tubular installation system for J-laying tubulars, marine pipelay system and method for handling a tubular or accessory

Apparatus, work station and method for applying protective sheeting of polymer material to a pipeline, and computer program for implementing the method

Self-centering mechanism, a clamping device for an electronic device and means for their integration

Transfer mechanism

Transfer mechanism

Marine pipeline installation system and methods

DEVICE FOR LOWERING OR RETRIEVAL OF A PIPELINE AT THE SEABED

Marine pipelaying and method for abandonment of a pipeline

Marine pipeline installation system and method

Apparatus for unwinding flexible cables on seabeds and method for loading a reel of flexible cable on said apparatus

Device for laying an elongate element in a stretch of water, associated installation and associated method

Offshore S-lay pipelaying vessel

APPARATUS FOR LAUNCH AND RECOVERY OF FLEXIBLE HOSE AND METHOD OF USE

Repairing a wet buckle in a pipeline

Pipelay system, apparatus and method of use

Digging machine

IMPROVED TENSIONER PAD ASSEMBLY

Underwater support device and installation method for initiating the lateral buckling of a rigid pipe

Tubulars handling system and apparatus

Marine pipeline installation vessel and method

Improvements relating to abandonment and recovery of pipelines

UNDERSEA PIPE-LAYING

Marine pipeline installation system and method

Apparatus and method for installation and protection of sub sea cables

Multi-activity pipe-laying vessel

Articulating band saw and method

System and method for handling reels for laying elongated members on the bed of a body of water, auxiliary structure, and laying vessel

Ocean thermal energy conversion pipe connection

Self-centering mechanism, a clamping device for an electronic device and means for their integration

Tubular handling tool

Method of laying a pipeline

Method of forming a collar on a tubular component through depositing of weld metal and machining this deposit into a collar

Marine pipeline installation system and methods

Systems and methods for retrieving a buried subsea tubular

Electronic system, method, and program for controlling a variable-configuration lay ramp of a pipeline laying vessel, to lay a pipeline on the bed of a body of water

Connections for subsea pipe-in-pipe structures

METHOD OF GRIPPING A PIPELINE

Articulating band saw and method

Pipeline abandon and recover method and system using a rope connected to the pipeline, and adapter for implementing the method

Alignment tool for aligning subsea elements in a piggybacked arrangement

Pipelaying

Pipeline laying vessel for laying a pipeline on a seabed

Marine pipeline-installation tower and tensioning assembly

Reel lay system

Tubular installation system and method

Clamp assembly for pipe-laying vessel and method of laying a pipeline

Marine load raising and lowering system

Welding and other operations during J-lay pipelaying

Abandonment and recovery of pipelines

Hoisting method and assembly for abandoning and/or recovering an underwater pipeline from a laying vessel, and laying vessel equipped with such a hoisting assembly

Reel lay system

Undersea pipe-laying

Non-Rigid Product Laying Apparatus

Offshore vessel for laying a pipeline on the seabed, and a method for handling pipe sections

Offshore S-lay pipelaying vessel

Tubular handling system and method for handling tubulars

Vertical offshore flexible pipeline assembly

Clamp assembly for a laying tower

Pipeline Laying Apparatus and Method

Pipe-laying vessel and method of laying a pipeline

Process, apparatus and vessel for transferring fluids between two structures

Pipe laying apparatus and method

Underwater pipe-laying apparatus and method

Method and apparatus for at sea pipe abandonment and recovery

Gripping device for gripping underwater pipelines at the laying stage, and relative auxiliary gripping tool

Vessel and method for laying a pipeline

Pipe-laying vessel and method of laying a pipeline

Pipeline support

Apparatus and method for use in laying pipe on the sea floor

Pipe gripping assembly

Articulating band saw and method

Marine pipeline installation system and methods

Pipe Laying Apparatus and Method

Measurement system, pipe handling system and method of joining pipe sections

Floating support comprising a device for the retention and securing of a subsea pipe

Marine load raising and lowering system

Vessel for laying a pipeline and comprising an A and R means

Centralizing device for an elongated body in a mouse hole machine

Pipeline laying vessel and method of laying a pipeline

Prefabrication of pipe strings on board of pipe-laying vessels

Inner Pipe Fixation Device

Container system for seismic cable and stations

LOAD BEARING SYSTEM

ROTATABLE MULTI-JOINT INSTALLATION

Crane assisted pipe lay

Strongback Traveling Clamp

Marine pipelaying system and method for installing an offshore pipeline that includes one or more accessories

Marine pipelay system and method

Method And Device For Constructing A Pipeline With An In-Line Or Add-On Device From A Pipeline Laying Vessel

Underwater pipe-laying apparatus and method

Abandonment and recovery system and method, and cable connector

Apparatus and method for laying down, abandoning, and recovering a pipe on the sea floor

Device and method for laying rigid tubular pipes

Apparatus and methods for laying of elongate articles from a vessel

Marine pipe laying system, method and hoisting device

Tailing in and stabbing device and method

Reel type pipeline laying ship and method

Marine pipelay system and method

Roto-erector for J-Lay pipelaying system

Reel type pipeline laying ship and method

Apparatus for laying a conduit on the seabed from a floating vessel

Adjustable winch hanger

Integrated immersed tube coupling and installation method thereof as well as installation closure method of immersed tube coupling

Underwater pipe lifting and cutting apparatus and method

Vertical swivel connection assembly and systems and methods for use thereof