... technology conference failure probability operation replacement time history reliability centered strategy mooring system failure rate production unit line component inspection Introduction Petrobras has several floating production units in operation, with newly commissioned units...

... the compelling need to guarantee the integrity of subsea critical energy infrastructure calling for new paradigms to efficiently perform complex periodic inspections and intervention tasks. All these factors are driving a rapid evolution of subsea robotics, enabled by the advancement of emerging technologies...

... offshore technology conference imaging sonar autonomy modeling electrical industrial apparatus tunnel conjunction inspection remotely operated vehicle sensor remote visualization agisoft metashape Introduction Relying on case studies within the sustainable energy industry, this paper...

...New Technologies and Challenges for Hull Integrity Assurance The new generation of FPSOs may present dozens of tanks in a complex distribution on the vessel. The inspection and maintenance cycle for each tank must be completed every five years in a prescriptive regime and it is still a very...

... verification; and final USCG inspections to obtain the Authorization to Proceed Offshore. The efficiencies identified and realized at the single fabrication site during the Vito FPS fabrication execution included focused safety at a single site, simplified quality weld procedures, single interface for detail...

... inhibition machine learning division 2 histogram inspection h2s management complex reservoir artificial intelligence fatigue life crack size api 17tr8 fcgr curve fatigue analysis requirement geometry fatigue failure frequency fatigue screening test data load histogram offshore technology...

... monitoring and inspection to rescue and repair. This paper discusses recent advancements in the use of ROVs and AUVs in deepwater operations, specifically focusing on design considerations as defined by the interplay between water depth, buoyancy, propulsion and stabilization requirements during service...

... challenges, with variables, that are not seen as a whole, anywhere else in the world. Description of the programmatic inspections that are geared towards maintaining the integrity of the platform legs and bracing, pipelines, and risers. Plug & Abandonment to prevent the escape of hydrocarbons...

... that is considered a representative case for several offshore scenarios and the produced flange was a WELDING NECK 11" API 6A (10.000 psi) which represented in terms of WAAM technology the largest part ever printed by Vallourec. Manufacturing, inspection, and testing has been carried out following the requirements...

... Abstract Cost reduction and risk management are well-know concerns in the offshore oil and gas industry and many approaches have been explored to deal with these issues. One way to reduce risk and costs associated with oil and gas exploration is performing the optimization of inspection plans...

... Abstract The longer operating life of Oil and Gas fields presents challenges to the Risk Based Inspection methodology generally applied to subsea infrastructures once the operating life of projects approaches the original expected operating period or Design Life. For Life Extension...

... thickness for riser is evaluated against the minimum bore required by in-line instrument scraper provided by several service contractors for in-line inspection. Second, the riser minimum wall thickness is benchmarked with the minimum acceptable wall thickness specified by DNVOS-F101 [ 1 ] and Saudi Aramco...

... of these equipment. In this context, this paper covers a literature of SCC-CO 2 phenomenon. Moreover, the impacts on the flexible pipes due to this failure mode are discussed. Lastly, this research focuses on the current technologies and tools used to inspect and access the integrity of the pipes used on gas...

... and align the safety standards that apply to offshore wind industry, specifically using Jones Act compliant wind turbine installation vessels, feeder vessels, service operation vessels, and crew transfer vessels as examples. social responsibility inspection us government sustainable development...

... Abstract Autonomous Operations is about utilising the latest available fit-for-purpose technology in operations, maintenance, inspection, and asset optimisation. It involves collecting operating data such as visual, thermal, low- and high-frequency acoustic, FLIR (Forward Looking InfraRed...

..., offshore wind turbines are designed as unattended installations due to limited space availability. Operation and inspection of these installations are carried out remotely. Most of the unattended installations are designed with control from remote locations. Availability of reliable and current data...

..., the production welding activities and offshore installation by reel-lay. piping simulation lined pipe pipe piping design inspection liner upstream oil & gas metals & mining mechanically lined pipe glue layer toguyeni inner pipe weld overlay cra liner glubi pipe technology...

... Abstract Bluewater has partnered with DNV to pilot the hybrid twin solution on the Aoka Mizu FPSO, using data from that sensor system to monitor the fatigue damage in the hulland then update the RBI inspection plan accordingly (if needed). In this paper, the hybrid twin method is presented...

.... The work performed covered the assessment of flexible risers, flowlines, umbilicals and rigid gas export line, comprising studies on operational history, simulations, in-loco special inspections (AUT, EMAT and Direct and Indirect flexible riser tensile armour inspections) and actual FPSO and risers...

... inspection, instrumentation, and analysis. Digitalization of inspection methodologies, advances in instrumentation, and the development of advanced analytics is discussed as enabling technologies to provide additional insight into the condition of components which would normally be difficult to assess...