... Abstract This research aims to identify the best machine learning (ML) classification techniques for classifying the flow regimes in vertical gas-liquid two-phase flow. Two-phase flow regime identification is crucial for many operations in the oil and gas industry. Processes such as flow...

... Reservoir Characterization production logging well 1 production monitoring two-phase flow production control Upstream Oil & Gas Reservoir Surveillance horizontal amplitude trace presentation gas source interpretation frequency distribution vertical amplitude trace vertical flow...

... studies to minimize the losses due to heat transfer effect on oil viscosity and flow behavior. production logging Brill Reservoir Surveillance Fluid Dynamics two-phase flow flow correlation production control multiphase flow bottleneck correlation gabb Begg olieman Mukherjee network...

... Upstream Oil & Gas flow rate Modeling & Simulation bubble size model artificial lift system University of Tulsa lower flow rate GVF test result higher gvf differential pressure pump 1 prediction test data intake pressure two-phase flow pump stage pump performance...

... production control production logging drilling fluid formulation two-phase flow cutting transport phase flow experiment flow regime polymer fluid experimental investigation annular area reduction gas flow rate flow experiment directional drilling Introduction Underbalanced drilling...

... calculations. This paper provides a new laboratory experiment to quantify effects of pore pressure and two-phase flow on permeability estimation from buildup (BU) data in sandstone cores. A 1-m long Berea sandstone core was used with a 2-in. diameter, 18% porosity, and 50-md permeability. Pore pressure...

... Abstract The motion of oil ganglia and droplets in chamber-and-throat pore networks in two-phase flow in porous media can be modeled without or with wetting films. The existence of wetting films around ganglia and droplets is favored by small contact angles (say, smaller than ca . 10 deg...

... Abstract In the recently developed " DeProF " model steady-state two-phase flow in porous media (SS2φPM) is modelled as a composition of three flow patterns, namely CPF (connected-oil pathway flow), GD (ganglion dynamics), and DTF (drop traffic flow). The key difference between these prototype...

... for critical flow. coefficient oil well different correlation flow rate kuwait data stb day upstream oil & gas wellhead choke omana-type correlation artificial intelligence two-phase flow production control flow correlation pvt correlation choke accuracy production monitoring...