Results 11 to 20 of about 5,028,148 (268)
A New Method for Measuring Water Holdup of Oil-Water Two-Phase Flow in Horizontal Wells
Processes, 2022 The production profile logging technology of Oil-water two-phase flow is an important support technology for efficient development of horizontal oil wells. Moreover, the water holdup of Oil-water two-phase flow is one of the important dynamic measurement parameters for production profile logging technology.
Lijian Zhou, Xinjie Wang, Mingwei Shao
exaly +3 more sources
, 2014 This newsletter features articles on water-related science, policy, and law. Distributed to state agency representatives, faculty, students and interested citizens, it aims to provide current information, statistics, news, and notices related to water ...
Virginia Water Resources Research Center
core +23 more sources
IEEE AccessAccurate detection of water holdup in oil-water two-phase flow is crucial for optimizing production and improving crude oil recovery. The transmission lines method is currently one of the few effective methods to measure the water holdup of oil-water two-
Xiaomei Dai +5 more
doaj +3 more sources
Methods and application for water holdup calculation and flowing image based on array electromagnetic wave instrument in horizontal water-oil wells [PDF]
Youqicang pingjia yu kaifa, 2023 The accurate calculation of the water holdup and the inversion of fluid distribution for multi-phase flow play a crucial role in understanding the development performance in horizontal wells.
CHEN Meng,XIE Weifeng,ZHANG Yu,YANG Guofeng,LIU Xiangjun
doaj +3 more sources
Prediction of Dispersed Phase Holdup in Scheibel Extraction Columns by a New Correlation [PDF]
Journal of Chemical and Petroleum Engineering, 2017 In this study, the effect of operating parameters on dispersed phase holdup in liquid-liquid extraction process has been investigated. Three chemical systems (Toluene/Water, Butyl acetate/Water, and n-Butanol/Water) were utilized and holdup was ...
Shahrokh Houshyar +2 more
doaj +3 more sources
Simple microwave method for detecting water holdup [PDF]
Microwave and Optical Technology Letters, 2007 AbstractA microwave sensor is designed to measure the resonance behavior of the hydrocarbon mixture to determine the water holdup of a near horizontal oil carrying pipeline. This technique is particularly useful for detecting very small water holdup (<5%) as demonstrated by simulated and experimental results. © 2007 Wiley Periodicals, Inc. Microwave
Sheikh, S. I. +3 more
openaire +1 more source
Gas-holdup in a 16.6 cm I.D. reciprocating plate column [PDF]
Hemijska Industrija, 2005 The effects of operation conditions (the vibration intensity and gas flow rate) on the gas holdup in a 16.6 cm i.d. two-phase reciprocating plate column (RPC) were studied.
Vasić Ljubiša S. +4 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
Influence of Oil and Water Holdup on Mixture Velocity in Horizontal Flows [PDF]
JOURNAL OF CHEMICAL ENGINEERING OF JAPAN, 2008 Usage of a traversing beam gamma densitometer measurement for the phase fractions distribution of a mixture of water and kerosene was achieved experimentally in a horizontal pipe tube. The phase fractions distribution was determined with the beam being traversed in three directions for example 0, 45 and 90° of the vertical line passing through the axis
Hussain, Siti Aslina +2 more
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Sensors, 2020 Flow measurement in gas-liquid two-phase flow is always a challenging work, because of the non-uniform phase distribution, severe slippage effect between phases, and different flow structures.
Dayang Wang +3 more
doaj +1 more source