... requirement tanker subsea system storage field development fpso contractor internal turret turret contractor topsides reservoir upstream oil & gas new-built hull complexity offshore brazil artificial intelligence conversion offshore technology conference water depth hull Energy...

... Abstract The Turret Mooring System (TMS) for the Shell Prelude FLNG (Floating Liquefied Natural Gas) facility consists of a Top Mounted Internal Turret (TMIT) integrated at the bow of the FLNG hull. Permanently connected to the seabed through a dedicated mooring system, this Turret allows...

... construction team turret chain connector winch wire mobilisation tow construction vessel prelude flng tug offshore shell.com/about-us/major-projects/prelude-flng/prelude-flng-in-numbers.html OTC-30611-MS Prelude Turret Mooring System: A 10,000-ton Mooring Force Challenge OTC-30797-MS...

... with a deep machine learning algorithm to detect mooring line failure in near real time. Results from a numerical case study for a turret moored FPSO with over 4000 test cases demonstrate that this approach can accurately identify failed mooring line cases over 99% of the time. detection cnn line...

...OTC-28696-MS CFD Analysis of Entrapped Water Response of FPSO/FLNG Turret Kai Yu, Yvonne Hsieh, Zhongfu Ge, and Qing Yu, ABS Copyright 2018, Offshore Technology Conference This paper was prepared for presentation at the Offshore Technology Conference held in Houston, Texas, USA, 30 April 3 May 2018...

... Abstract The long-term in-service performance of turret mooring systems is becoming increasingly important given the exponential increase in the number and complexity of FPSO facilities worldwide. The trend of floating production systems being developed in deeper waters and harsher environments...

..., schedule and sparing philosophy. Construction where the clients can focus on ensuring/monitoring the HSSE and QA/QC performance of the project by choosing an ‘hands off’ approach on the execution part which enables the full benefit of using a seasoned contractor. Installation – especially for Turret...

... plan installation fpso planning & scheduling turret topsides OTC-27663-MS Stones Development: Turritella FPSO - Design and Fabrication of the World's Deepest Producing Unit Blake Moore, Andrew Easton, Jonathan Cabrera, and Carl Webb, Shell International Exploration and Production; Babu...

... Abstract The Stones Field FPSO design provided many challenges in the design of the disconnectable Buoy Turret Mooring (BTM), including the 2900m (9500ft) water depth (the world's deepest floating production system), the first use of steel lazy wave risers from a BTM system, the local...

... boosting with subsea power distribution to minimize the need for turret modifications, (3) combine a smaller standardized lease FPSO with subsea separation for brownfields that have reached the end of their economic lives, in order to allow the existing central processing facility to be decommissioned...

... campaign. It presents a timeline of testing and shows how their timely results were integrated into the design process. Eight different campaigns will be discussed in the paper. They fall into three categories; Buoy Turret Mooring (BTM), FPSO, and Turret. The early campaigns focused on the disconnectable...

... Abstract The Skarv field, located 210 km offshore Norway, has been developed by BP using a turret moored FPSO, with first oil production achieved in December 2012. This paper presents the station keeping philosophy adopted for the FPSO, and gives an overview of the turret system design...

... Abstract A valuable property of a turret moored FPSO is its ability to weathervane or self adjust its heading to the varying metocean environment. Still, heading control with thrusters is necessary when a different heading than the natural weathervaning heading is wanted for operational reasons...

... Abstract This paper describes the evolution of the design leading to the selection, development and delivery of Stones disconnectable Buoyant Turret Mooring (BTM) buoy. The optimization process leading to the selection and configuration of the BTM buoy is discussed, with particular focus given...

... to quickly disconnect the mooring system and leave the location, as well as a short reconnection time, is of great importance for safety and productivity. To meet the industry need for exploration drilling in shallow water in the Arctic, an attachable turret mooring system for drillships, ATMOS (attachable...

... is extended 42 ft. at the bow to add a liquefaction module, switchgear and disconnectable turret mooring. Additional power generation is added to drive the 2 MTPA liquefaction unit. The liquefaction vessel disconnects when full and transits to a transfer jetty in sheltered water to offload. A fleet of 3 2...

... the risers and mooring system when disconnected from the vessel. As a consequence the analysis of the reconnection process must account for the coupled behaviour of the large buoy body, the mooring system, and the risers and umbilicals. Such analysis has shown that using conventional disconnectable turret...

... approach to FLNG is to design for safe, high availability and reliabile production using proven technologies. The constraints of space and seaworthiness however, required the designers to assemble these technologies in novel configurations. Examples include the internal turret -suitable for tie-back...

... Abstract The first campaign of an EPCIC (Engineering, Procurement, Construction, Installation and Commisioning) contract was a diver-less intervention to remove a blind flange under a live operational FPSO (Floating Production Storage, and Offloading vessel) turret located in a harsh North Sea...

... & gas inspection turret installation hardware replacement intervention top chain subsea system suction pile riser OTC-25449-MS Serpentina FPSO Mooring Integrity Issues and System Replacement: Unique Fast Track Approach Subir Bhattacharjee, ExxonMobil Production Company; Sai Majhi, Granherne...