Results 21 to 30 of about 203,964 (297)
Partial phase flow rate measurements for stratified oil-water flow in horizontal wells
Petroleum Exploration and Development, 2020 : To accurately measure and evaluate the oil-water production profile of horizontal wells, a dynamic measurement experiment of oil-water two-phase flow in horizontal wells and numerical simulation were combined to establish a method for measuring the ...
Hongwei SONG +3 more
doaj +3 more sources
Review of Oil–Water Flow Characteristics of Emptying by Water Displacing Oil in Mobile Pipelines
Energies, 2023 Water displacing oil is one of the main emptying methods for mobile pipelines. It has the advantages of being a simple process and highly safe. At present, the determination of a water displacing oil scheme of mobile pipelines is based on the oil–oil ...
Yan Chen +7 more
doaj +1 more source
Measurement Science Review, 2023 Flow rate and holdup are two essential parameters to describe oil-water two-phase flow. The distribution of oil-water two-phase flow in the pipeline is very uneven, and there is a significant slippage between the phases.
Han Lianfu +3 more
doaj +1 more source
Measurement Method of Physical Parameters of Two-Phase Flow Based on Dual-Frequency Demodulation
Sensors, 2023 Oil-water two-phase flow commonly occurs in the process of crude oil electric dehydration. Here, through dynamic changes in the water content and conductivity of oil-water two-phase flow in the process of electric dehydration, the influence of water ...
Chunhui Song +4 more
doaj +1 more source
IEEE Transactions on Instrumentation and Measurement, 2022 Oil–water two-phase flow as a typical two-phase flow type widely exists in various industrial processes and the accurate measurement of oil volume fraction (VF) plays a significant role in transporting and separating oil–water mixture in the processes ...
Hao Yu, Zhixi Zhang, Yang Gao, J. Jia
semanticscholar +1 more source
Cejing jishu, 2023 The difference of flow characteristics makes the conventional production logging interpretation model unable to accurately predict the true flowrate of each phase in horizontal wells.
QIN Hao +6 more
doaj +1 more source
Scientific Reports, 2021 A series of experiments were conducted to investigate flow pattern transitions and concentration distribution during simultaneous pipe flow of oil–water two-phase flow through the horizontal and vertical sections.
Jianlei Yang +5 more
doaj +1 more source
Electrical Resistance Tomography Sensor for Highly Conductive Oil-Water Two-Phase Flow Measurement
IEEE Sensors Journal, 2017 Jiabin Jia
exaly +2 more sources
Oil-Water two-Phase Flow Inside T-Junction [PDF]
Journal of Hydrodynamics, 2008 Abstract The oil / water two-phase flow inside T-junctions was numerically simulated with a 3-D two-fluid model, and the turbulence was described using the mixture κ - ɛ model. Some experiments of oil / water flow inside a single T-junction were conducted in the laboratory.
Li-yang Wang +5 more
openaire +1 more source
Processes, 2023 As global oil demand continues to increase, in recent years, countries have continued to expand the development of oil reserves, highlighting the importance of oil.
Yongtuo Sun +5 more
semanticscholar +1 more source