... point mooring or spread mooring), the position of mooring lines (due to environmental conditions), and the presence of cathodic protection are important to predict the level of degradation of the components. Through the scenarios evaluated, it was possible to define critical systems where preventive...

... Abstract Offshore pipelay is a complex activity that is subject to some risks due to the challenging operating scenario. The risks may concern the workers during pipes handling, the subsea environment that may be subject to huge seabed rectification works and the integrity of the pipeline...

... Abstract As the world shifts at fast pace towards new energy scenarios, the offshore environment is attracting extensive new project developments that pose new challenges in the management and the protection of marine ecosystems. In parallel, the recent geopolitical situation has exposed...

... upstream oil & gas energy source ground transportation sustainable development gas industry co 2 primary focus iea forecast carbon emission investment hydrogen operation offshore technology conference natural ga operator renewables scenario decarbonization Introduction Most...

... pipe flow or flow assurance. ml model multiphase flow fluid dynamics production logging upstream oil & gas europe government united states government artificial intelligence machine learning scenario tulsa reservoir surveillance hybrid model split scenario phd dissertation...

... & gas social responsibility air emission united states government climate change engine methanol nox emission power level diesel reduction combustion injection timing test condition proportion hydrogen thermal efficiency direct injection scenario heat release rate co emission...

... and depending on the reservoir pressure, temperatures could drop as low as -20/-35°C. In a less probable scenario of a sudden exposure of the CO 2 in the well to the atmospheric pressure, the expansion could produce a further reduction in temperature due to Joule-Thomson (J-T) effect reaching a theoretical...

... Abstract This work aims at characterizing a system which automatically generates a list of HazOp scenarios by analyzing a set of databases which contain Process and Instrumentation Diagrams (P&IDs), its objects (equipment, piperuns, instruments, valves) and relationships between them...

... Abstract Given the complexity of Search and Rescue (SAR) activities in the coastal regions of Eastern Canada and the Arctic, there is a need to objectively assess system capabilities at a high level to determine the expected rescue time for multiple scenarios and system configurations...

... allowance. The 2013 model (which included both the topside and substructure) was re-run using the LRFD approach and the 100-year return period metocean criteria. The maximum wave height in the 100-year event was not high enough to create a wave-in-deck scenario, so this study did not cover wave-in-deck...

..., concerning periodic inspection of installations and Personal Protective Equipment (PPE). upstream oil & gas united states government well integrity subsurface corrosion riser corrosion well intervention scenario production enhancement downhole intervention flowline corrosion conductor...

... Abstract A dramatic reduction of greenhouse gas emissions in offshore oil and gas production facilities in the coming decades is foreseen, which will require profound changes in offshore electrical power supply. In this paper, several scenarios comprising offshore oil & gas production...

... Abstract Well Containment Analysis – WCA - is a set of integrity analysis criteria in a shut in scenario performed during the well design phase. The installation of a capping and shut in of the well shall not induce hydrocarbon leakages to the seabed. One of the integrity analysis criteria...

... of cold restarts to when it is really needed. This paper will outline the CFD model verification work along with the Digital Twin deployed onto an example scenario based on actual field data from an operator. flow assurance field data ptt sensor equation digital twin offshore technology...

.... artificial intelligence background detection machine learning industrial facility variation application algorithm optimization problem accuracy productivity turnaround health & medicine dataset inspection monitoring safety milestone automation offshore technology conference scenario...

... metric assumption total distance travelled scenario reduction distance travelled material cargo flexibility offshore technology conference time window algorithm delivery Introduction This paper explores two case studies indicating how artificial intelligence can be used to automate...

... Abstract In the current energy transition scenario, gas represents one of the main pillars for a greener energy mix. In 2015, we presented two promising schemes to produce a challenging notional gas field located 2500 meters water depth and 300 km from shore using only subsea processing [ 1...

..., both process-safety and structural or marine related. It evaluates the application of bow-ties for a range of high consequence risk scenarios specific to fixed and floating offshore platforms, and provides simplified bow-ties for a range of different types of assets. Though it represents a less...

.... This work will describe the actions taken to better understand the deployment and performance of a material such as this omniphobic surface treatment in field scenarios, and to build confidence for deployment in a production scenario. These efforts include modeling field production scenarios using models...

... and internal pressure, and dynamic, such as cyclic tensile tests combined with internal pressure. All test results are related with predictions of design methodologies and application scenarios, thus validating the respective methodologies and categorizing the end fitting for an operational envelope...