Estimation of gas-oil surface tension

被引：21
|
作者：
Abdul-Majeed, GH
Abu Al-Soof, NB
机构：
[1] Univ Baghdad, Ctr Comp, Baghdad, Iraq
[2] Petr Res Ctr, Baghdad, Iraq
来源：
JOURNAL OF PETROLEUM SCIENCE AND ENGINEERING | 2000年 / 27卷 / 3-4期
关键词：
physical fluid properties; gas-oil surface tension; solution GOR;
D O I：
10.1016/S0920-4105(00)00058-9
中图分类号：
TE [石油、天然气工业]; TK [能源与动力工程];
学科分类号：
0807 ; 0820 ;
摘要：
A method for estimating gas-oil surface tension has been presented in this study. This method consists of two empirical equations. The first equation relates dead oil surface tension with API gravity and temperature, while the second relates the ratio of live ro dead oil surface tension with solution gas-oil ratio. The proposed method shows excellent results compared to the experimental data, and clearly outperforms the empirical work of Baker and Swerdloff. (C) 2000 Elsevier Science B.V. All rights reserved.
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页码：197 / 200
页数：4
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