... techniques for improving the installation sea-state for various stages of operation and methodology for real-time vessel motion monitoring for decision-making offshore. stiffness crane ahc amplification resonance operation marine operation equation acceptance criteria dnvgl-rp-n103 simulation...

... successfully replaced with the new products. No contact was observed during the process between the products being replaced and existing live assets, nor the geohazard obstacle. Remotely Operated Vehicle (ROV) footage, Dynamic Positioning (DP) and crane instrument read-outs were used to verify the as-installed...

... practices until contract management. From a construction aspect, HWU is more sensitive to weather thus prone to the operation suspension. In some platforms, HWU has more complexity lifting operations due to the crane's reach limitation, therefore an additional crane is needed to assist. Furthermore, HWU...

... methodology installation sea bed flet innovative analysis approach crane offshore pipeline weather vessel movement operation analysis approach Introduction TechnipFMC deployed its pipelay installation vessel Global 1201, a multi-purpose DP2 construction vessel for the installation...

... roll was kept to a minimum by allowing for a controlled unloading of the crane, and that there was no structure re-impact with seabed during de-ballasting operations upon seabed landout. lng lifting subsea structure wheatstone platform gas monetization landout configuration structure...

... Abstract After an offshore topside module is constructed on land, it is moved to the transportation barge by the load-out operation. Once the module arrives at the field, the floating crane is used to install the module on the sub-structure such as the jacket. For the safe operation, methods...

... operations on an adjacent well are executed simultaneously through the rotary table. upstream oil & gas drilling equipment simultaneous operation smart crane cantilever landing area log analysis intervention subsea system wellhead deck requirement safety wireline operation operation...

... is required in addressing these gaps. Systematic approaches are elaborated in this paper during early design phase to create better solutions and reducing modification works throughout the facilities life. philosophy requirement analysis system design crane hfe strategy plan upstream oil & gas...

... landout clump weight deployment pennant phc crane connector lifting gorgon project References References Caley "Design Basis Deepwater Lowering Winch System" DNV-RP-H103 "Modelling and analysis of Marine Operations" Cranemaster, Memo 28/10/13 "Subject: Manual for ROV interface...

... column hull block is required to be installed at a height of about 30 meters from ground. The lifting operation required usage of two (2) nos. of 1600 MT crawler cranes, which is the biggest crawler crane available in the market. A lifting procedure was prepared covering the operation, design criteria...

... improvements to the CT intervention vessel. Innovative technologies from various applications were combined to provide the operator a successful solution for CT intervention improvement. The CT intervention vessel concepts consisted of a full catenary CT system, dynamic positioning vessel, knuckle boom crane...