TY  - JOUR
AU  - Stojadinović, Sanja
AU  - Kostic, A
AU  - Nytoft, Hans Peter
AU  - Stojanović, Ksenija
PY  - 2015
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/1629
AB  - Middle and Upper Miocene petroleum source rocks from the Banat Depression, SE Pannonian Basin (Serbia) were investigated. These rocks contain organic matter (OM) in a relatively wide range of maturity (from early to late stage of liquid hydrocarbons generation). OM consists predominantly of Type II kerogen and was deposited under variable redox conditions. This prolific oil and gas production area, as a part of the hyperthermal Pannonain Basin, is characterized by high geothermal gradients (4.0-7.5A degrees C/100 m) and high heating rates (9-22A degrees C/Ma) of the Miocene sediments. Considering complexity of the vitrinite reflection measurements in the source rocks containing Type I and/or Type II kerogen, in this study the values of the measured vitrinite reflectance were compared to calculated vitrinite reflectance, based on maximal palaeotemperature and numerous geochemical maturity parameters. The objective of the study was to assess the applicability of calculated vitrinite reflectance for the Type II kerogen source rocks from a hyperthermal basin. The correlation analysis was performed according to Spearman and Pearson tests. The obtained results showed that calculation of vitrinite reflectance and determination of thermal maturity of OM of the source rocks in hyperthermal basins with high heating rates is best done when based on geochemical parameters calculated from compositions of steranes and methyldibenzothiophenes, and as expected-on maximal palaeotemperature.
PB  - Maik Nauka/Interperiodica/Springer, New York
T2  - Petroleum Chemistry
T1  - Applicability of Calculated Vitrinite Reflectance for Assessment of Source Rock's Organic Matter Maturity in Hyperthermal Basins (Banat Depression, Serbia)
VL  - 55
IS  - 6
SP  - 444
EP  - 454
DO  - 10.1134/S0965544115060134
ER  - 

@article{
author = "Stojadinović, Sanja and Kostic, A and Nytoft, Hans Peter and Stojanović, Ksenija",
year = "2015",
abstract = "Middle and Upper Miocene petroleum source rocks from the Banat Depression, SE Pannonian Basin (Serbia) were investigated. These rocks contain organic matter (OM) in a relatively wide range of maturity (from early to late stage of liquid hydrocarbons generation). OM consists predominantly of Type II kerogen and was deposited under variable redox conditions. This prolific oil and gas production area, as a part of the hyperthermal Pannonain Basin, is characterized by high geothermal gradients (4.0-7.5A degrees C/100 m) and high heating rates (9-22A degrees C/Ma) of the Miocene sediments. Considering complexity of the vitrinite reflection measurements in the source rocks containing Type I and/or Type II kerogen, in this study the values of the measured vitrinite reflectance were compared to calculated vitrinite reflectance, based on maximal palaeotemperature and numerous geochemical maturity parameters. The objective of the study was to assess the applicability of calculated vitrinite reflectance for the Type II kerogen source rocks from a hyperthermal basin. The correlation analysis was performed according to Spearman and Pearson tests. The obtained results showed that calculation of vitrinite reflectance and determination of thermal maturity of OM of the source rocks in hyperthermal basins with high heating rates is best done when based on geochemical parameters calculated from compositions of steranes and methyldibenzothiophenes, and as expected-on maximal palaeotemperature.",
publisher = "Maik Nauka/Interperiodica/Springer, New York",
journal = "Petroleum Chemistry",
title = "Applicability of Calculated Vitrinite Reflectance for Assessment of Source Rock's Organic Matter Maturity in Hyperthermal Basins (Banat Depression, Serbia)",
volume = "55",
number = "6",
pages = "444-454",
doi = "10.1134/S0965544115060134"
}

Stojadinović, S., Kostic, A., Nytoft, H. P.,& Stojanović, K.. (2015). Applicability of Calculated Vitrinite Reflectance for Assessment of Source Rock's Organic Matter Maturity in Hyperthermal Basins (Banat Depression, Serbia). in Petroleum Chemistry
Maik Nauka/Interperiodica/Springer, New York., 55(6), 444-454.
https://doi.org/10.1134/S0965544115060134

Stojadinović S, Kostic A, Nytoft HP, Stojanović K. Applicability of Calculated Vitrinite Reflectance for Assessment of Source Rock's Organic Matter Maturity in Hyperthermal Basins (Banat Depression, Serbia). in Petroleum Chemistry. 2015;55(6):444-454.
doi:10.1134/S0965544115060134 .

Stojadinović, Sanja, Kostic, A, Nytoft, Hans Peter, Stojanović, Ksenija, "Applicability of Calculated Vitrinite Reflectance for Assessment of Source Rock's Organic Matter Maturity in Hyperthermal Basins (Banat Depression, Serbia)" in Petroleum Chemistry, 55, no. 6 (2015):444-454,
https://doi.org/10.1134/S0965544115060134 . .

TY  - JOUR
AU  - Stojanović, Ksenija
AU  - Kostic, A.
AU  - Šajnović, Aleksandra
AU  - Pevneva, G. S.
AU  - Golovko, A. K.
AU  - Jovančićević, Branimir
PY  - 2011
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/802
AB  - The possibility of using the data on the hydrocarbon composition obtained by analysis of hydrocarbon concentrates for geochemical studies has been shown on the example of Pannonian Basin (Serbia) crude oils of different genetic types and different degrees of thermal maturity and biodegradation. A high convergence of the values of geochemical parameters calculated on the basis of the composition of steranes and terpanes, alkylnaphthalenes, phenanthrenes, and dibenzothiophenenes in hydrocarbon concentrates and chromatographic fractions isolated from them has been found by correlation analysis.
PB  - Maik Nauka/Interperiodica/Springer, New York
T2  - Petroleum Chemistry
T1  - Validation of data on polycyclic biomarkers, naphthalenes, phenanthrenes, and alkyldibenzothiophenes obtained by gas chromatographic-mass spectrometric analysis of hydrocarbon concentrates
VL  - 51
IS  - 4
SP  - 243
EP  - 251
DO  - 10.1134/S0965544111040098
ER  - 

@article{
author = "Stojanović, Ksenija and Kostic, A. and Šajnović, Aleksandra and Pevneva, G. S. and Golovko, A. K. and Jovančićević, Branimir",
year = "2011",
abstract = "The possibility of using the data on the hydrocarbon composition obtained by analysis of hydrocarbon concentrates for geochemical studies has been shown on the example of Pannonian Basin (Serbia) crude oils of different genetic types and different degrees of thermal maturity and biodegradation. A high convergence of the values of geochemical parameters calculated on the basis of the composition of steranes and terpanes, alkylnaphthalenes, phenanthrenes, and dibenzothiophenenes in hydrocarbon concentrates and chromatographic fractions isolated from them has been found by correlation analysis.",
publisher = "Maik Nauka/Interperiodica/Springer, New York",
journal = "Petroleum Chemistry",
title = "Validation of data on polycyclic biomarkers, naphthalenes, phenanthrenes, and alkyldibenzothiophenes obtained by gas chromatographic-mass spectrometric analysis of hydrocarbon concentrates",
volume = "51",
number = "4",
pages = "243-251",
doi = "10.1134/S0965544111040098"
}

Stojanović, K., Kostic, A., Šajnović, A., Pevneva, G. S., Golovko, A. K.,& Jovančićević, B.. (2011). Validation of data on polycyclic biomarkers, naphthalenes, phenanthrenes, and alkyldibenzothiophenes obtained by gas chromatographic-mass spectrometric analysis of hydrocarbon concentrates. in Petroleum Chemistry
Maik Nauka/Interperiodica/Springer, New York., 51(4), 243-251.
https://doi.org/10.1134/S0965544111040098

Stojanović K, Kostic A, Šajnović A, Pevneva GS, Golovko AK, Jovančićević B. Validation of data on polycyclic biomarkers, naphthalenes, phenanthrenes, and alkyldibenzothiophenes obtained by gas chromatographic-mass spectrometric analysis of hydrocarbon concentrates. in Petroleum Chemistry. 2011;51(4):243-251.
doi:10.1134/S0965544111040098 .

Stojanović, Ksenija, Kostic, A., Šajnović, Aleksandra, Pevneva, G. S., Golovko, A. K., Jovančićević, Branimir, "Validation of data on polycyclic biomarkers, naphthalenes, phenanthrenes, and alkyldibenzothiophenes obtained by gas chromatographic-mass spectrometric analysis of hydrocarbon concentrates" in Petroleum Chemistry, 51, no. 4 (2011):243-251,
https://doi.org/10.1134/S0965544111040098 . .