Effect of ultrasonic irradiation treatment on rheological behaviour of extra heavy crude oil: A solution method for transportation improvement
Sign Up to like & getrecommendations! Published in 2017 at "Canadian Journal of Chemical Engineering"
DOI: 10.1002/cjce.22676
Abstract: The highly viscous property of heavy oil often causes problems in its transportation in pipelines. Mixing heavy oil with light oil as well as ultrasound treatment are viable solutions to this problem. In this study,… read more here.
Keywords: heavy crude; ultrasonic irradiation; crude oil; extra heavy ... See more keywords
Flow structure and pressure gradient of extra heavy crude oil solution CO2
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DOI: 10.1016/j.expthermflusci.2019.02.022
Abstract: Abstract The flow pattern, pressure drop gradient and apparent viscosity of extra heavy crude oil solution CO2 (viscosity = 10,821 mPa·s at 50 °C) were studied in the high-temperature and high-pressure experimental loop driven without pump shear. Based on… read more here.
Keywords: crude oil; extra heavy; heavy crude; pressure ... See more keywords
Numerical study of herringbone injector-horizontal producer steam assisted gravity drainage (HI-SAGD) for extra-heavy oil recovery
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Petroleum Science and Engineering"
DOI: 10.1016/j.petrol.2019.106227
Abstract: Abstract Steam assisted gravity drainage (SAGD) has already been successfully applied in the recovery of extra-heavy oil reservoirs. However, it has been demonstrated that extra-heavy oil above shale barriers is hard to be recovered and… read more here.
Keywords: oil; extra heavy; assisted gravity; heavy oil ... See more keywords
A New Model for Describing the Rheological Behavior of Heavy and Extra Heavy Crude Oils in the Presence of Nanoparticles
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DOI: 10.3390/en10122064
Abstract: The present work proposes for the first time a mathematical model for describing the rheological behavior of heavy and extra-heavy crude oils in the presence of nanoparticles. This model results from the combination of two… read more here.
Keywords: heavy crude; model; crude oils; heavy extra ... See more keywords