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Study on Rheological Properties of Extra-Heavy Crude Oil from Fields of Ukraine

Petro Topilnytskyy1, Viktoria Romanchuk1, Tetiana Yarmola1, Halyna Stebelska2
Affiliation: 
1 Lviv Polytechnic National University 12, S.Bandery St., 79013 Lviv, Ukraine 2 Geology Department, JSC Ukrgasvydobuvannia petro.i.topilnytskyi@lpnu.ua
DOI: 
https://doi.org/10.23939/chcht14.03.412
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Keywords:

Abstract: 
The rheological properties of oils from 3 wells of Yablunivske field (Poltava region, Ukraine) were investigated using a rotational viscometer. According to the dynamic viscosity and shear stress dependence on the shear velocity, the nature of the oil flow has been determined, which is of practical importance for evaluating the effectiveness of different modes of action on the rheological behavior of oils during their extraction and transportation.
References: 

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