Effect of the chemical composition of crude oil and water cut on the amount of asphaltene-resin-paraffin deposits

被引:5
|
作者
Ivanova, L. V. [1 ]
Vasechkin, A. A. [1 ]
Koshelev, V. N. [1 ]
机构
[1] Gubkin State Univ Oil & Gas, Moscow, Russia
关键词
Produce Water; Oilfield; Petroleum Chemistry; Pour Point; Molecular Mass Distribution;
D O I
10.1134/S0965544111060065
中图分类号
O62 [有机化学];
学科分类号
070303 ; 081704 ;
摘要
The chemical composition of crude oils from five fields of Volgograd oblast has been studied. It has been shown that predicting the low-temperature properties of oil and for selecting asphaltene-resin-paraffin deposition inhibitors requires a more profound knowledge of the hydrocarbon composition of oil in addition to the structural-group composition. The presence of produced water in the produced well fluid increases the amount of asphaltene-resin-paraffin deposits.
引用
收藏
页码:395 / 400
页数:6
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