...OTC-29733-MS Integrated Simulation of Offshore Oil and Gas Production Systems During Project Design Lívia Paiva Fulchignoni, Marco Antonio Cardoso, Anderson Takehiro Oshiro, Thiago Duarte Fonseca dos Santos, Leandro de Assis Pinto, and Djalene Maria Rocha, Petrobras Copyright 2019, Offshore...

... simulation shutdown pressure decrease Almeida , L. F. M. , Castro , J. T. P. , Júnior , E. A. V. 2016 . Modelagem termomecânica do crescimento de pressão em anulares confinados, frente a formações salinas . Dissertação de Mestrado. Pontifícia Universidade Católica do Rio de Janeiro...

... riser-based drilling boundary condition laplace transform implementation laplace domain analytical solution trajectory simulation equation fortaleza riser operation formula real-time simulation artificial intelligence Abstract A new analytical approach is applied to the riser's...

... explained in Figure 1. Those digital technologies, such as the use of databases, computer aided engineering (CAE), analysis tools, 3D simulations and consistency check, were identified in constructability reviews and were developed to achieve the best constructability procedures and solve construction...

..., a common fact in all is the need for a great number of computationally expensive reservoir simulations, hindering extensive optimizations. This paper proposes the use of deep learning algorithms in proxy models, in order to accurately replicate the behavior of the simulator by forecasting production based...

... to simulate operational conditions based on real data from oil wells. Using this software, several simulations were carried out and the optimum injection volume was determined. After the volume set, sensitivities analysis was carried out for different injection depths of scavengers along the well string...

... construction history, but standard simulations using a world-class commercial software was not enough to explain the failure. Thus, a modified thermal analysis for casing and tubing was made in order to evaluate the design safety factor during each operation. This modified thermal analysis consists...

... profitability, CO 2 utilization and calcite scale risk. Several compositional simulations of miscible WAG scenarios were performed and key design parameters were optimized using statistical sampling and evolutionary algorithms. Aqueous and mineral reactions were included in the calculations, allowing us...

... units with Flexible installation and independant of movement. Company DryGas can reduce TEG circulation rate at higher pressure / lower temperature. The Compamy are probably! the only gas de-hydration technology capable for subsea installation (today)! 2-stage dryga simulation mixer dryga new...

... Bybee , K. " Gas Lift Optimization for Long-Term Reservoir Simulation ", Society of Petroleum Engineers , 2005 . Campo , M.C.M.M. , Lima , M.L. , Teixeira , A.F. , Moreira , C.A. , Stender , A.S. , Meien , O.F.V. , Quaresma , B. " Advanced Control...

... vibration floating production system hull girder computation structural response simulation contribution fatigue life natural frequency Bureau Veritas , 2015 . Whipping and Springing Assessment (NR 583) , Paris : Bureau Veritas . Bureau Veritas , 2016 . Guidelines for Fatigue...

... by maritime rules. Based on model test results, water ingress and water on deck propagation are simulated through CFD analysis. The methodology adopted consists of two different approaches: (i) The influence of a riser balcony lateral extent is analyzed based on a 2D wave propagation model and; (ii...

... reservoir application enhanced oil recovery process visualization molecular dynamic upstream oil & gas molecular simulation sea water simulation enhanced recovery immersive experience fluid modeling atom human computer interaction eor process molecule composition surfactant...

..., is analyzed with a particular simulation software made for the component itself before combining the components into a system analysis tool that considers all the detailed features. For example, the simulation software for the mud motor and power section optimizes for the type of elastomer, the mud...

... paraffin remediation simulation remediation of hydrates valve particle wax remediation wax inhibition scale deposition risk experiment tendency upstream oil & gas downhole icv hydrate inhibition calcium carbonate precipitation concentration deposition process scale deposition...

... injection input data waterflooding molecular simulation adsorption energy equation of state fluid modeling reaction simulation calculation oil recovery geochemical reaction chemical equilibrium constant equilibrium constant chemical equilibrium free energy enhanced recovery sol...

... Abstract The Brazilian pre-salt operation presents many technological challenges. Among the key aspects for a successful operation, the choice of drilling fluid is important to avoid structural problems and predict the final well caliper. Drilling operation simulations can be used to indicate...

... on a simple test case. subsea system discretization accuracy engineering stability parameter evaluation mooring system algorithm partition multirate scheme vector simulation offshore technology conference stability stable timestep timestep speedup upstream oil & gas rentrop...

... restricions, like maximum pig speed to guarantee a good cleaning effectiveness and, mainly, to guarantee the pig structural integrity. The main purpose of this work is to evaluate the simulation effectiveness to estimate pig total travel time and pig speed profile, therefore assuring the pig integrity during...

... manufactured by a competitive process compared to seamless. riser corrosion ferrite welding hardness weldability chemical composition resistance well integrity subsurface corrosion microstructure simulation standard api spec 5ct api spec 5ct temperability pipeline corrosion materials...