Differentiation of crude oils from Samara oblast oilfields by chemical composition and physicochemical properties

被引：0
|
作者：
Romanov, G. V. [1 ]
Yusupova, T. N. [1 ]
Ganeeva, Yu. M. [1 ]
Barskaya, E. E. [1 ]
Romanov, A. G. [2 ]
机构：
[1] Russian Acad Sci, Kazan Sci Ctr, Arbuzov Inst Organ & Phys Chem, Kazan, Russia
[2] ZAO Samara Nafta, Samara, Russia
来源：
PETROLEUM CHEMISTRY | 2015年 / 55卷 / 03期
关键词：
crude oils of Samara oblast; chemical composition of oils; oil properties;
D O I：
10.1134/S0965544115030111
中图分类号：
O62 [有机化学];
学科分类号：
070303 ; 081704 ;
摘要：
An integrated analytical study of 30 Devonian (DIII, DI, D3br, Dl, D3lv) and Carboniferous (A4, B2, V1, V3) oil samples from oilfields in the northern, central, and southern parts of Samara oblast has been performed in order to determine the basic characteristics of the composition and the properties of the oils. The results of the comprehensive study of the composition and properties of the crude oils lead to the conclusion that oils from the oilfields in the northern part of Samara oblast significantly differ from those of the southern and central zones. It has been found that the main factor determining the formation of the physicochemical properties of oils in the northern zone is the concentration of higher molecular weight paraffins and asphaltenes, whereas such a factor for the oils of the southern zone is the concentration of higher molecular weight paraffins only. By cluster analysis, the crudes from oilfields in the south of the Samara oblast have been divided into three clusters.
引用
收藏
页码：180 / 185
页数：6
相关论文
共 50 条
  • [1] Differentiation of crude oils from Samara oblast oilfields by chemical composition and physicochemical properties
    G. V. Romanov
    T. N. Yusupova
    Yu. M. Ganeeva
    E. E. Barskaya
    A. G. Romanov
    [J]. Petroleum Chemistry, 2015, 55 : 180 - 185
  • [2] CRUDE OILS FROM NEW FIELDS IN UDMURTIA AND SAMARA OBLAST
    LAZAREVA, IS
    ILIN, PP
    [J]. CHEMISTRY AND TECHNOLOGY OF FUELS AND OILS, 1993, 29 (7-8) : 342 - 347
  • [3] CRUDE OILS FROM ULYANOVSK OBLAST
    LAZAREVA, IS
    AKSENOVA, LV
    [J]. CHEMISTRY AND TECHNOLOGY OF FUELS AND OILS, 1984, 20 (5-6) : 250 - 252
  • [4] Effect of Extraction Methods on the Physicochemical Properties, Chemical Composition, and Antioxidant Activities of Samara Oil
    Li, Xiujuan
    Guo, Mimi
    Xue, Yalin
    Duan, Zhangqun
    [J]. FOODS, 2023, 12 (17)
  • [5] Biodegradation of Heavy Crude Oils from Labaganskoye and Inzyreyskoye Oilfields
    Ovsyannikova, Varvara S.
    Shcherbakova, Anastasia G.
    Elchaninova, Elena A.
    Rozhdestvenskiy, Evgeniy A.
    [J]. PROCEEDINGS OF THE INTERNATIONAL CONFERENCE ON PHYSICAL MESOMECHANICS. MATERIALS WITH MULTILEVEL HIERARCHICAL STRUCTURE AND INTELLIGENT MANUFACTURING TECHNOLOGY, 2020, 2310
  • [6] COMPOSITION AND PHYSICOCHEMICAL CHARACTERISTICS OF EXTRA HEAVY CRUDE OILS
    LAYRISSE, I
    RIVAS, H
    ACEVEDO, S
    MEDINA, R
    SANCHEZ, M
    UTRERA, M
    [J]. REVISTA TECNICA INTEVEP, 1984, 4 (01): : 3 - 18
  • [7] Saturated hydrocarbons of Ulyanovsk oblast crude oils and waxes isolated from these oils
    Yu. A. Golovko
    G. S. Pevneva
    A. K. Golovko
    [J]. Petroleum Chemistry, 2010, 50 : 181 - 188
  • [8] Saturated hydrocarbons of Ulyanovsk oblast crude oils and waxes isolated from these oils
    Golovko, Yu. A.
    Pevneva, G. S.
    Golovko, A. K.
    [J]. PETROLEUM CHEMISTRY, 2010, 50 (03) : 181 - 188
  • [9] GEOCHEMICAL SIGNIFICANCE OF CHEMICAL COMPOSITION AND ESR PROPERTIES OF ASPHALTENES IN CRUDE OILS FROM ALBERTA, CANADA
    ELOFSON, RM
    SCHULZ, KF
    HITCHON, B
    [J]. GEOCHIMICA ET COSMOCHIMICA ACTA, 1977, 41 (05) : 567 - 580
  • [10] THE STRUCTURAL FEATURES OF RESINS AND ASPHALTENES OF CRUDE OILS FROM UDMURTIA OILFIELDS
    Miller, V. K.
    Ivanova, L., V
    Mansur, G.
    Budilova, S. K. Uertas
    Koshelev, V. N.
    Primerova, O., V
    [J]. IZVESTIYA VYSSHIKH UCHEBNYKH ZAVEDENII KHIMIYA I KHIMICHESKAYA TEKHNOLOGIYA, 2021, 64 (10): : 113 - 118
12345