Results 241 to 250 of about 29,376,018 (272)

Slip property of oil-water two phase flow in horizontal pipe

2010 The 2nd International Conference on Computer and Automation Engineering (ICCAE), 2010
Normall, it is very difficult to measurement oil volume fraction under low oil volume fraction in multi phase flow measurement, in this study, Slip property of oil-water two phase flow in horizontal pipe under low oil volume fraction was investigated though a Coriolis Mass Flowmeter, the difference of water cut and water hold up was analyzed with ...
null Cao Suosheng, null Fang Lide, null Jiang Qingyong   +2 more
openaire   +1 more source

Flow Patterns and Water Wetting in Oil-Water Two Phase Flow – a Flow Loop Study

CORROSION 2014, 2014
Abstract Carbon steel pipelines used for transporting oils generally have some water flowing concurrently with the oil phase. The presence of water can lead to internal corrosion problems when free water contacts/wets the pipe wall surface.
Kok Eng Kee, Sonja Richter, Marijan Babic, Srdjan Nesic   +3 more
openaire   +1 more source

Flow Regimes and Transition Characters of the High Viscosity Oil-water Two Phase Flow

International Oil and Gas Conference and Exhibition in China, 2010
Abstract With the fast development of the offshore oilfield in china, field engineers are now facing with a new challenge, which is the flow assurance of crude oil-water two phases flow in the submarine pipeline. Since the existence of natural surfactants in the crude oil, as resin, asphaltene and etc, crude oil and water two phases tend
Wei Wang, Jing Gong
openaire   +1 more source

Oil-Water Two-Phase Flow in a Horizontal Microchannel: Pressure Drop and Flow Pattern

ASME 3rd International Conference on Microchannels and Minichannels, Parts A and B, 2005
Experimental results of oil water two-phase flow in a horizontal microchannel with hydraulic diameter of 677 μm are presented. Two series of experiments were performed. The first one was performed with the microchannel initially saturated with a constant oil flow rate. Water injection was then started and increased stepwise.
Abdelkader Salim, Mostafa Fourar, Jacques Pironon, Judith Sausse   +3 more
openaire   +1 more source

Oil–water two‐phase flow in microchannels: Flow patterns and pressure drop measurements

The Canadian Journal of Chemical Engineering, 2008
AbstractThis paper investigates oil–water two‐phase flows in microchannels of 793 and 667 µm hydraulic diameters made of quartz and glass, respectively. By injecting one fluid at a constant flow rate and the second at variable flow rate, different flow patterns were identified and mapped and the corresponding two‐phase pressure drops were measured ...
Abdelkader Salim, Mostafa Fourar, Jacques Pironon, Judith Sausse   +3 more
openaire   +1 more source

Well Logging Interpretation Method for Oil-Water Two Phase Flow

SPE Advanced Technology Series, 1997
Abstract The production profile can be obtained with a continuous flow meter and a gradiomanometer. Slip and other factors in the vertical string for two phase (oil-water) flow, affect the data and make it very difficult to interpret. To solve this problem, studies were made in a simulation well of the relationship between the rotary ...
openaire   +1 more source

A study of horizontal and down hill two-phase oil-water flow

1985
Concurrent oil and water flow in inclined pipes is a common occurrence in deviated wells and production gathering systems. To predict properties associated with non-emulsified oil and water flow such as pressure gradient, two-phase flow correlations developed for gas-liquid flow or average flow properties of the oil and water must be used.
openaire   +1 more source

Numerical study of stratified oil–water two-phase turbulent flow in a horizontal tube

International Journal of Heat and Mass Transfer, 2003
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Gao, Hui, Gu, Han-Yang, Guo, Lie-Jin
openaire   +2 more sources

An Analytical Model for Water-Oil Two-Phase Flow in Inorganic Nanopores in Shale Oil Reservoirs

Petroleum Science, 2021
Jinze Xu, Keliu Wu, Xing Hao
exaly  

G1104 Characteristics of Oil-Water Liquid-Liquid Two Phase Flow

The Proceedings of the Fluids engineering conference, 2005
Yoichi SHIOMI, Shigeyasu NAKANISHI, Masatoki AOYAMA   +2 more
openaire   +1 more source