Oil-water two-phase flow
Measurement Scheme of Local Water Holdup in Oil-Water Two-Phase Flow Based on Edge Effect of Interdigital Capacitance Method
... of water holdup, the oscillating frequency of the circuit decreases ...of water holdup of oil and water mixture, the resolution of detecting circuit ...the water holdup of oil ...
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Analysis of Gas and Liquid Two Phase Slug Flow Production Logging Interpretation Model in near Horizontal Shale Gas Wells
... Slug flow of gas-liquid two-phase is invariably encountered in in- clined wells and horizontal wells of a producing ...differentiation, oil-water two-phase flow ...
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Two phase of waxy crude oil-water in horizontal pipes
... the two phase flow such as from Russel et ...viscosity oil- water flow in horizontal and vertical ...gradient, flow pattern and water holdup were ...that oil ...
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The research of array holdup tools response characteristic for oil water two phase in near horizontal well
... Stratified flow can be observed in typical flow pattern of oil-water two-phase in near horizontal well, which results in measure response using a conventional single probe ...
7
The Flow Measurement of Multiphase Flow Based on the Conductance Sensor
... three-phase flow in the pipe is commonly encountered in the petroleum and nature gas ...Its flow patterns are complex and always changeable, so it’s difficult to be measured and is becoming one of ...
6
Prediction of Pressure Gradient in Two and Three-phase Flows in Horizontal Pipes Using an Artificial Neural Network Model
... major flow characteristics studied are liquid holdup and pressure ...similar flow pattern characteristics like two-phase ...fine oil-water mixture maintained used during the ...
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Measurement of vertical oil-in-water two-phase flow using dual-modality ERT EMF system
... volumetric water fl ow rate in oil-in-water fl ow using the dual- modality ERT – EMF is associated with 7 2% absolute ...in two-phase oil-in-water fl ow, further analysis ...
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Simulation of two phase oil gas flow in T Junction
... of water and hydroxyethyl ...liquid flow decreased as the liquid viscosity increased for the fixed inlet of gas ...the two phase flow through the T-junction will be subjected to the ...
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Study on Flow Unit of Heavy Oil Bottom Water Reservoir with Over Limited Thickness in Offshore Oilfield
... are two or even three sets of axes, some of which are similar to the response of in- ...90-degree phase-shift data show the illusion of ...90-degree phase-shift profile, apply- ing this set of data ...
9
Fluid structure behaviour in gas oil two phase flow in a moderately large diameter vertical pipe
... silicone oil has a higher tendency to entrain more gas bubbles than water, especially at the high gas superficial ...These two empirical models predict the void fraction in liquid slugs closer to the ...
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Theoretical Evaluation of Two Phase Flow in a Horizontal Duct with Leaks
... of oil in the inlet flow duct in amounts of ...the oil fraction, the major was the water fraction in the mixture and, con- sequently, the major was the mass flow through the ori- fice ...
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An Investigation of Heat Transfer for Two-Phase Flow (Air-Water) in Shell and Tubes Heat Exchanger
... gas phase increased turbulence and mixing action in the main stream due to continuous interaction of the two phases; and increased turbulence near the heated wall caused by gas bubbles, resulting in ...
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SECURE ROUTING IN MANET USING ASYMMETRIC GRAPHS
... typical water-based flow patterns of oil-gas- water three-phase ...model. Two statistical feature parameters, mean and skewness, were extracted in time domain based on the ...
6
Two-phase Simulation of Well Control Methods for Gas Kicks in Case of Water and Oil-based Muds
... deep water horizontal well killing based on dynamic bottom-hole pressure was developed by Feng et al ...multiphase flow model for a high-pressure high-temperature well in western China by Sun et al ...
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Non Isothermal Separation Process of Two Phase Mixture Water/Ultra Viscous Heavy Oil by Hydrocyclone
... contain oil concen- trations that exceed the amounts permitted by the ...heavy oil operating petroleum industries are generating oil/water mixture by products, which are difficult to ...
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A CFD study on two-phase frozen flow of air/water through a safety relief valve
... the two phase physical models and numerical methods makes simulations of the very complex flows in safety valves now possible, there are only limited number of publications showing their ...critical ...
10
A CFD study of two-phase frozen flow of air/water through a safety relief valve
... the water flow rate. Upstream of the injection nozzle, a turbine flow meter (Omega Engineering FTB 1411) is fitted to facilitate measurement of the water flow rate; it has a flow ...
11
Characterization and evaluation of an oral microemulsion containing the antitumor diterpenoid compound ent-11alpha-hydroxy-15-oxo-kaur-16-en-19-oic-acid
... Pseudoternary phase diagrams showed that the optimal microemulsion formulation contained 45% water, 10% castor oil as the oil phase, 15% Cremophor EL as the surfactant, and 30% as a ...
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New multiphase choke correlations for a high flow rate Iranian oil field
... multiphase flow through wellhead restrictions of an o ff shore oil field in Iran is investigated and two sets of new correlations are presented for high flow rate and water cut ...
5
Simulation of Two-Phase Flow and Heat Transfer in Shell-Tubes Heat Exchanger
... one phase (cold water) and, two-phase (air-cold water) flow in a shell-tubes ...a flow simulation of SolidWorks premium ...the flow with heat transfer in ...
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