Biomarkers of Naftalan oil
Guliyev I.S.1, Huseynov D.A.2, Martynova G.S.2, Maksakova O.P.2, Zeinalov S.G.2
1 Presidium of the Azerbaijan National Academy of Sciences, Azerbaijan 30, Istiglaliyyat str., Baku, AZ1001
2 Ministry of Science and Education of the Republic of Azerbaijan, Institute of Geology and Geophysics 119, H. Javid Ave., Baku, Azerbaijan, AZ1143: martgs@rambler.ru
DOI: 10.33677/ggianas20240100113
Summary
The results of a study using chromatography-mass spectrometry of Naftalan oil: medicinal (I-II horizon), fuel (III-IV horizon) and used for medicinal purposes during a year in the Naftalan health center in order to determine hydrocarbon and biomarker compositions are presented. Terpanes (191), steranes (m/z 217), hopanes (m/z 191) and adamantanoids (m/z 135, 136, 149, 163) were identified for the first time in Naftalan oil. It was noted that medicinal oil contains approximately 4 times more biomarkers than fuel oil (7.6%; 1.6%, respectively). As a result of a comparative analysis of biomarker indicators of medicinal and fuel Naftalan oil, carried out on a biodegradation scale, it was shown that medicinal Naftalan oil belongs to the biodegraded oil type B-1, stage I-II, with a moderate degree of biodegradation, and fuel Naftalan oil belongs to the chemical type A2, which is typical for oils with a low degree of biodegradation – stage I. Based on the decrease of biomarkers in the composition of Naftalan oil, used throughout the year for treatment, a conclusion was made about their possible participation in the balneological process. Judging by the geochemical parameters, medicinal and fuel oil has the same genesis.
Keywords: Naftalan oil, geochemistry, hydrocarbon composition, biomarkers, gas chromatography-mass spectrometry
REFERENCES
Babaev F.R., Martynova G.S., Maksakova O.P. et al. Spesific properties of oil from the Naftalan field. Oil and Gas Geologyç No. 2, 2017, pp. 71-75 (in Russian).
Babaev F.R., Martynova G.S., Maksakova O.P., Nanadzhanova R.G. Guneshli oil. Collection of scientific works "Bakirov Readings" Oil and gas. Moscow, 2018b, p. 28-33 (in Russian).
Babaev F.R., Martynova G.S., Maksakova O.P., Nanajanova R.G. Naftalan field oil. Russian oil and gas Geology, No. 5, 2018a, pp. 87-94 (in Russian).
Babaev F.R., Martynova G.S., Mamedova S.G. et al. On the composition of unique oil of Naftalan field. Geology, Geophysics and Development of Oil and Gas Fields, No. 3, 2015, pp. 36-42 (in Russian).
Clark J.P., Philip R.P. Geochemical characterization of evaporite and carbonate depositional environments and correlation of associated crude oils in the Black Creek Basin, Alberta. Canadian Petroleum Geologist Bulletin, Vol. 37, 1989, pp. 401-416.
Guliev I.S., Huseynov D.A., Martynova G.S., Babaev F.R., Maksakova O.P., Alizadeh A.E., Nanajanova R.G. Study of Naftalan oil nanodispersity. East European Scientific Journal, Vol. 3(19), part 2, 2017, pp. 90-98 (in Russian).
Guliyev I.S., Sadikhova F.E., Martynova G.S., Taghi-zadeh R.K., Ahmedova L.M., Zeynalov S.G., Salmanova S.E. To the problem of naphthalan therapy: about toxicity of native naphthalan. Modern Achievements of Azerbaijani Medicine, No. 4, 2022, p. 53-62 (in Russian).
Martynova G.S., Nanajanova R.G., Velimetova N.I., Zeinalov S.G., Babayeva N.I., Muradkhanova L.R. On some aspects of Naftalan oil properties. Chemical Problems, No. 2, 2022, рp. 122-132.
Mehtiev Sh.F., Akhmedbeyli F.S. Naftalan. Aznefteizdat. Baku, 1969, 129 p. (in Russian).
Nanajanova R.G., Velimetova N.I., Mamedbeyli S.F. Microelements of oil: non-ferrous and noble metals. In: Problems of geology and subsoil development: Proc. Twentieth International Symp. named after Acad. M.A.Usov, dedicated to the 120th anniversary of Tomsk Polytechnic. 120th anniversary of Tomsk Polytechnic University, April 4-8, 2016, TPU Publishing House. Tomsk, pp. 365-366 (in Russian).
Nazir A., Fazeelat T. Petroleum geochemistry of Lower Indus Basin, Pakistan: I. Geochemical interpretation and origin of crude oils. Journal of Petroleum Science and Engineering, Vol. 122, 2014, pp. 173-179.
Shikhmamedova T.N., Allahverdiev E.G., Abasova P.D. Clarification of the geological structure of the Maikop Formation in the Naftalan area based on the interpretation of 3D seismic data and the results of modeling together with GIS data. Azerb.Neft.Khozyavstvo, No. 11, 2014, pp. 3-7 (in Russian).
Ten Haven H.L., Littke R., Rullkotter J. Hydrocarbon biological markers in Carboniferous coals of different maturities. In: Biological Markers in Sediments and Petroleum (Moldowan J.M., Albrecht P., Philp R.P., eds.). Prentice Hall. Englewood Cliffs, 1992, pp. 142-155.
DOI: 10.33677/ggianas20240100113