The lithological-petrography characteristics of chalk, paleogen-miocene deposits of Yalama-Khudat areas and Siyazan monocline anticline in connection with their oil and gas content (south-east immersions of megaanticlinoric of Greater Caucasus)
In recent years, geological prospecting and geophysical works in Azerbaijan were carried out in considerable volume in order to study an oil and gas potential of Meso-Cenozoic deposits. Based on the results of these studies the criteria were developed as the basis for further research. It is know...
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| Format: | Article |
| Language: | English |
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Perm National Research Polytechnic University
2016-09-01
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| Series: | Perm Journal of Petroleum and Mining Engineering |
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| Online Access: | http://vestnik.pstu.ru/get/_res/fs/file2.pdf/5849/The+lithological-petrography+characteristics+of+chalk%2C+paleogen-miocene+deposits+of+Yalama-Khudat+areas+and+Siyazan+monocline+anticline+in+connection+with+their+oil+and+gas+content+%28south-east+immersions+of+megaanticlinoric+of+Greater+Caucasus%29file2.pdf |
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| author | Vagif Sh. Gurbanov Nariman R. Nаrimanov Latif A. Sultanov Gizgayit G. Abbasova Mubarize S. Ibragimli |
| author_facet | Vagif Sh. Gurbanov Nariman R. Nаrimanov Latif A. Sultanov Gizgayit G. Abbasova Mubarize S. Ibragimli |
| author_sort | Vagif Sh. Gurbanov |
| collection | DOAJ |
| description | In recent years, geological prospecting and geophysical works in Azerbaijan were carried out in considerable volume in order to study an oil and gas potential of Meso-Cenozoic deposits. Based on the results of these studies the criteria were developed as the basis for further research.
It is known that the sedimentation basin mainly dipped in the Meso-Cenozoic time. As a result, the researchers have no doubt about the potential of these deposits in the central part of the studied area and at greater depths, but there have been no precise calculations yet. In order to solve this problem, we have studied the reservoir rocks properties of considered ages of Khudat, Yalama oil and gas bearing structures and Siyazan monocline formed in Gusar-Davachi superimposed mulde in various geological conditions and at different depths. For an easier analysis, all the actual data are given in tables showing the physical parameters of the different rock types, involved in geological structure of oil and gas bearing areas. In order to clarify the obtained results and the changes nature study of the considered physical properties the various petrophysical methods were applied. As a result the regularity in changing of rocks density, carbonate contents, porosity, permeability and the propagation velocity of ultrasonic waves in them were established.
However, in tectonically complex structures of the Siyazan monocline the applied methods have not given expected results of studies because of their severe dislocation and outlet to the surface. Taking this into account the reservoir characteristics studies of rock samples of considered ages from fields being developed in the north-eastern slope of the south-east Greater Caucasus dipping were conducted.
The main objective is to study the petrophysical parameters and reservoir rocks properties of the Cretaceous, Paleogene-Miocene age in tectonically complex uplifts of Yalama, Khudat and Siyazan monocline placed at southeast Greater Caucasus dipping due to its petroleum potential. |
| first_indexed | 2024-12-18T06:46:26Z |
| format | Article |
| id | doaj.art-56f834de9bc64840a93eb14eee86decb |
| institution | Directory Open Access Journal |
| issn | 2224-9923 2305-1140 |
| language | English |
| last_indexed | 2024-12-18T06:46:26Z |
| publishDate | 2016-09-01 |
| publisher | Perm National Research Polytechnic University |
| record_format | Article |
| series | Perm Journal of Petroleum and Mining Engineering |
| spelling | doaj.art-56f834de9bc64840a93eb14eee86decb2022-12-21T21:17:29ZengPerm National Research Polytechnic UniversityPerm Journal of Petroleum and Mining Engineering2224-99232305-11402016-09-01152020421510.15593/2224-9923/2016.20.1The lithological-petrography characteristics of chalk, paleogen-miocene deposits of Yalama-Khudat areas and Siyazan monocline anticline in connection with their oil and gas content (south-east immersions of megaanticlinoric of Greater Caucasus)Vagif Sh. Gurbanov0Nariman R. Nаrimanov1Latif A. Sultanov2Gizgayit G. Abbasova3Mubarize S. Ibragimli4Azerbaijan State Oil and Industry UniversityAzerbaijan State Oil and Industry UniversityAzerbaijan State Oil and Industry UniversityAzerbaijan State Oil and Industry UniversityAzerbaijan State Oil and Industry UniversityIn recent years, geological prospecting and geophysical works in Azerbaijan were carried out in considerable volume in order to study an oil and gas potential of Meso-Cenozoic deposits. Based on the results of these studies the criteria were developed as the basis for further research. It is known that the sedimentation basin mainly dipped in the Meso-Cenozoic time. As a result, the researchers have no doubt about the potential of these deposits in the central part of the studied area and at greater depths, but there have been no precise calculations yet. In order to solve this problem, we have studied the reservoir rocks properties of considered ages of Khudat, Yalama oil and gas bearing structures and Siyazan monocline formed in Gusar-Davachi superimposed mulde in various geological conditions and at different depths. For an easier analysis, all the actual data are given in tables showing the physical parameters of the different rock types, involved in geological structure of oil and gas bearing areas. In order to clarify the obtained results and the changes nature study of the considered physical properties the various petrophysical methods were applied. As a result the regularity in changing of rocks density, carbonate contents, porosity, permeability and the propagation velocity of ultrasonic waves in them were established. However, in tectonically complex structures of the Siyazan monocline the applied methods have not given expected results of studies because of their severe dislocation and outlet to the surface. Taking this into account the reservoir characteristics studies of rock samples of considered ages from fields being developed in the north-eastern slope of the south-east Greater Caucasus dipping were conducted. The main objective is to study the petrophysical parameters and reservoir rocks properties of the Cretaceous, Paleogene-Miocene age in tectonically complex uplifts of Yalama, Khudat and Siyazan monocline placed at southeast Greater Caucasus dipping due to its petroleum potential.http://vestnik.pstu.ru/get/_res/fs/file2.pdf/5849/The+lithological-petrography+characteristics+of+chalk%2C+paleogen-miocene+deposits+of+Yalama-Khudat+areas+and+Siyazan+monocline+anticline+in+connection+with+their+oil+and+gas+content+%28south-east+immersions+of+megaanticlinoric+of+Greater+Caucasus%29file2.pdfpetrophysicsdensityporositymesokaynozoicoil and gas accumulation rockslithofaciesgraphical analytic methodcollectorcarbonate contentthe velocity of longitudinal wavesterrigenous-carbonate formationstroughdrillinggeophysicsreef |
| spellingShingle | Vagif Sh. Gurbanov Nariman R. Nаrimanov Latif A. Sultanov Gizgayit G. Abbasova Mubarize S. Ibragimli The lithological-petrography characteristics of chalk, paleogen-miocene deposits of Yalama-Khudat areas and Siyazan monocline anticline in connection with their oil and gas content (south-east immersions of megaanticlinoric of Greater Caucasus) Perm Journal of Petroleum and Mining Engineering petrophysics density porosity mesokaynozoic oil and gas accumulation rocks lithofacies graphical analytic method collector carbonate content the velocity of longitudinal waves terrigenous-carbonate formations trough drilling geophysics reef |
| title | The lithological-petrography characteristics of chalk, paleogen-miocene deposits of Yalama-Khudat areas and Siyazan monocline anticline in connection with their oil and gas content (south-east immersions of megaanticlinoric of Greater Caucasus) |
| title_full | The lithological-petrography characteristics of chalk, paleogen-miocene deposits of Yalama-Khudat areas and Siyazan monocline anticline in connection with their oil and gas content (south-east immersions of megaanticlinoric of Greater Caucasus) |
| title_fullStr | The lithological-petrography characteristics of chalk, paleogen-miocene deposits of Yalama-Khudat areas and Siyazan monocline anticline in connection with their oil and gas content (south-east immersions of megaanticlinoric of Greater Caucasus) |
| title_full_unstemmed | The lithological-petrography characteristics of chalk, paleogen-miocene deposits of Yalama-Khudat areas and Siyazan monocline anticline in connection with their oil and gas content (south-east immersions of megaanticlinoric of Greater Caucasus) |
| title_short | The lithological-petrography characteristics of chalk, paleogen-miocene deposits of Yalama-Khudat areas and Siyazan monocline anticline in connection with their oil and gas content (south-east immersions of megaanticlinoric of Greater Caucasus) |
| title_sort | lithological petrography characteristics of chalk paleogen miocene deposits of yalama khudat areas and siyazan monocline anticline in connection with their oil and gas content south east immersions of megaanticlinoric of greater caucasus |
| topic | petrophysics density porosity mesokaynozoic oil and gas accumulation rocks lithofacies graphical analytic method collector carbonate content the velocity of longitudinal waves terrigenous-carbonate formations trough drilling geophysics reef |
| url | http://vestnik.pstu.ru/get/_res/fs/file2.pdf/5849/The+lithological-petrography+characteristics+of+chalk%2C+paleogen-miocene+deposits+of+Yalama-Khudat+areas+and+Siyazan+monocline+anticline+in+connection+with+their+oil+and+gas+content+%28south-east+immersions+of+megaanticlinoric+of+Greater+Caucasus%29file2.pdf |
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