... through the tubing and choke. Well test data is used to calibrate these equations by tuning parameters such as the friction factor and choke flow coefficient. The models are auto-tuned based on the incoming and past well test data. Additionally, the models require a fluid properties table and wellbore...

...-sea system conductor displacement subsea processing sustainable development cable individual strand cable design social responsibility wind energy subsea cable coefficient cross-section sustainability water barrier fatigue life strand dynamic cable curvature dynamic high voltage...

... assurance sediment reservoir characterization pore pressure hydrate dissociation strength wang equilibrium condition united states government norway government canada government pressure change sand production papamicho saturation hydrate bearing sediment coefficient equilibrium pressure...

... chemistry scale remediation hydrate remediation wax remediation programming language concentration deposition differential equation aggregation application deposition model heat transfer equation wax inhibition flow assurance equation coefficient asphaltene particle offshore technology...

... reverse flow application low-pressure drop fast-dynamic response coefficient reliability valve Introduction A check valve is a device that only allows the flow of fluids in one direction. Check valves are two-port valves, meaning they have two openings in the body, an inlet for fluid...

... Abstract A literature review of experimental and computational hydrodynamic research is presented with the objective of highlighting the parameters that affect riser added mass coefficient (C a ) and drag coefficient (C d ). Typical riser analysis is conducted assuming constant values...

... viscosity continuous phase offshore technology conference inversion point literature centrifugal pump water cut brazil coefficient application impeller Introduction Peregrino Field Peregrino field was discovered in 1994 approximately 85 Km in the southern part of Campos Basin, offshore...

... unlocked particles). It is shown from sensitivity analysis that cumulative sand production and permeability increment are affected with the following order from strong to weak: intrinsic failure resistance, tortuosity, Kozeny coefficient, and absolute permeability, while the breakdown pressure is dominated...

... and the diffusion coefficient that best fitted the wax thickness measured in the lab with the flow simulations carried in a transient simulator. Model and Diffusion Coefficient Definition With these two parameters, it was possible to set the model and perform a first evaluation of the deposition along time...

... pekk ketone offshore technology conference upstream oil & gas ether ratio coefficient mechanical properties peek completion installation and operations polymer chemical resistance application ether ketone ketone Introduction The Oil & Gas industry has become more and more...

... assimilation macro-gom dataset reanalysis accuracy observational data macro-gom resolution frontal analysis gulf upstream oil & gas coefficient reanalysis dataset offshore technology conference dataset assimilation data assimilation multi-resolution ocean current reanalysis dataset eddy...

...-dissipative nonlinear forces, like centripetal force and gyroscopic force. The damping function fd includes the direction-dependent coefficients of current drag as well as coefficients of linear and square damping, i.e. damping laws on the forms (4) where vi is the i-th component of velocity, and the i-th...

... was estimated beyond the test domain until the depth of interest to the conductor casing design around 80m. For this purpose, both groups of techniques were validated analyzing the efficiency of the fitting process, the associated error and coefficient of determination of each methodology. From that point...

... This research advances the use of microwave radar to assess geomaterial properties by the novel application of frequency modulated continuous wave (FMCW) radar to uniaxially loaded sandstones in the laboratory. Here contrasts in reflection coefficient are interpreted to represent microfracture...

... Engineering Research and Codes ( CUR, 2001 ) Van Dijk and Kolk (2010) The recalibrated methods obtain a lower coefficient of variation (COV) and a better prediction of the mean of the measured capacity of the PLTs of the new PLT database and hence they can be considered more reliable than the original...

... calculation coefficient platform empirical method wind load wind tunnel test assessment height coefficient wind force drilling equipment wind direction offshore unit simplification contribution upright condition knowledge management subsea system mooring system stability ABS , 2017...

... statistics and complements existing techniques. ocean current statistics boundary condition random variable artificial intelligence expansion statistics long time series polynomial expression ensemble coefficient machine learning emulator offshore technology conference model output gulf...

... artificial intelligence multiphase flow reservoir pressure fraction production control continuity equation offshore technology conference flowrate condition pressure ratio upstream oil & gas coefficient Ambrus , A. , U. Aarsnes , A. Vajargah , B. Akbari , and E...

... that industry standard fatigue assessment is indeed conservative. Sensitivities are conducted and presented on key design parameters that are known to be conservatively used in design such as hydrodynamic coefficients and SHEAR7 inputs. A set of parameters is derived that not only reduces fatigue damage bias...

... is sensitive to pressure, and the other is used for thermal and absolute capacitance reference [8]. The sensor material has a low coefficient of thermal expansion (CTE), and the incorporated reference reduces thermal transient errors from a mismatch in capacitance temperature [1]. The sensitive to pressure...