Goleij F.
goleijf1371@gmail.com
Area of scientific interests: geophysics, sedimentology.
Has 3 publications.
Geological simulation and issues of petroleum fields development
| Article # 29_2023 | submitted on 07/04/2023 displayed on website on 08/10/2023 |
| 11 p. | Goleij F. |
| Sequence stratigraphy based on Kazhdumi Formation logging data, Southwest of Iran | |
| *The article is presented in English. The Albian to Campanian sequences (Kazhdumi, Sarvak, Surgah and Ilam Formations) in Zagros basin belong to the Bangestan Group. Kazhdumi Formation with the Albian age in this basin has a particular importance due to its hydrocarbon generation potential in most of Iran's oil fields. In this research, we calculated the shale volume based on two methods: linear method and neutron porosity cross-plots. From these two results, we choose the minimum value due to: Fundamentals of Log Interpretation. The shale volume in two wells 1 and 2 in the Azadegan oil field in the north of the Dezful structural zone has been calculated using gamma ray log and neutron-density and neutron-porosity cross plot. The sequence stratigraphic analysis by the Pruned Exact Linear Time algorithm of the studied sedimentary rocks in two wells shows that the Kazhdumi Formation in wells 1 and 2 consists of 69 and 76 sedimentary sequences of the 5th order, respectively. This sedimentary sequence includes transgressive sequence systems tracts, highstand systems tract and low stand systems tract. Keywords: Kazhdumi Formation, Azadegan oil field, Pruned Exact Linear Time algorithm, sequence stratigraphy, transgressive sequence systems tracts, highstand systems tract, low stand systems tract, Southwest of Iran. |
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| article citation | Goleij F. Sequence stratigraphy based on Kazhdumi Formation logging data, Southwest of Iran. Neftegazovaya Geologiya. Teoriya I Praktika, 2023, vol. 18, no. 3, available at: http://www.ngtp.ru/rub/2023/29_2023.html EDN: KXKZRO |
References
Ainsworth R. Prediction of stratigraphic compartmentalization in marginal marine reservoirs, Geological Society, London, Special Publications, 2010, no. 347(1). P. 199-218. DOI: 10.1144/SP347.12
Ainsworth R.B., Vakarelov B.K., Nanson R. Dynamic spatial and temporal prediction of changes in depositional processes on clastic shorelines: toward improved subsurface uncertainty reduction and management, AAPG bulletin, 2011, no. 95(2). P. 267-297. DOI: 10.1306/06301010036
Alsharhan A., Kendall C.S.C. Cretaceous chronostratigraphy, unconformities and eustatic sealevel changes in the sediments of Abu Dhabi, United Arab Emirates, Cretaceous Research, 1991, no. 12(4). P. 379-401.
Bordenave M., Burwood R. Source rock distribution and maturation in the Zagros orogenic belt: provenance of the Asmari and Bangestan reservoir oil accumulations, Organic Geochemistry, 1990, no. 16(1-3). P. 369-387.
Bordenave M., Hegre J. Current distribution of oil and gas fields in the Zagros Fold Belt of Iran and contiguous offshore as the result of the petroleum systems, Geological Society, London, Special Publications, 2010, no. 330(1). P. 291-353. DOI: 10.1144/SP330.14
Caliński T., Harabasz J., A dendrite method for cluster analysis, Communications in Statistics-theory and Methods, 1974, no. 3(1). P. 1-27.
Colman-Sadd S. Fold development in Zagros simply folded belt, Southwest Iran, AAPG bulletin, 1978, no. 62(6). P. 984-1003.
Ghorbani M.A. Summary of Geology of Iran. In: The Economic Geology of Iran. Springer Geology. Springer, Dordrecht. 2013. P. 45-64. DOI: 10.1007/978-94-007-5625-0_2
Killick R., Fearnhead P., Eckley I.A. Optimal detection of changepoints with a linear computational cost, Journal of the American Statistical Association, 2012, no. 107(500). P. 1590-1598. DOI: 10.1080/01621459.2012.737745
Krzanowski W.J., Lai Y.A criterion for determining the number of groups in a data set using sum-of-squares clustering. Biometrics, 1988. P. 23-34.
Rousseeuw P.J. Silhouettes: a graphical aid to the interpretation and validation of cluster analysis, Journal of computational and applied mathematics, 1987, no. 20. P. 53-65.
Sharland P.R., Archer R., Casey D.M., Davies R.B., Hall S.H., Heward A.P., Horbury A.D., Simmons M.D. Arabian Plate Sequence Stratigraphy. GeoArabia Special Publication 2, Gulf PetroLink, Bahrain, 2001, 371 p.
Thorndike R. Who belongs in the family? Psychometrika. 1953, no. 18(4). P. 267-276.
Tibshirani R., Walther G., Hastie T. Estimating the number of clusters in a data set via the gap statistic, Journal of the Royal Statistical Society: Series B (Statistical Methodology), 2001, no. 63(2). P. 411-423.
Ainsworth R.B., Vakarelov B.K., Nanson R. Dynamic spatial and temporal prediction of changes in depositional processes on clastic shorelines: toward improved subsurface uncertainty reduction and management, AAPG bulletin, 2011, no. 95(2). P. 267-297. DOI: 10.1306/06301010036
Alsharhan A., Kendall C.S.C. Cretaceous chronostratigraphy, unconformities and eustatic sealevel changes in the sediments of Abu Dhabi, United Arab Emirates, Cretaceous Research, 1991, no. 12(4). P. 379-401.
Bordenave M., Burwood R. Source rock distribution and maturation in the Zagros orogenic belt: provenance of the Asmari and Bangestan reservoir oil accumulations, Organic Geochemistry, 1990, no. 16(1-3). P. 369-387.
Bordenave M., Hegre J. Current distribution of oil and gas fields in the Zagros Fold Belt of Iran and contiguous offshore as the result of the petroleum systems, Geological Society, London, Special Publications, 2010, no. 330(1). P. 291-353. DOI: 10.1144/SP330.14
Caliński T., Harabasz J., A dendrite method for cluster analysis, Communications in Statistics-theory and Methods, 1974, no. 3(1). P. 1-27.
Colman-Sadd S. Fold development in Zagros simply folded belt, Southwest Iran, AAPG bulletin, 1978, no. 62(6). P. 984-1003.
Ghorbani M.A. Summary of Geology of Iran. In: The Economic Geology of Iran. Springer Geology. Springer, Dordrecht. 2013. P. 45-64. DOI: 10.1007/978-94-007-5625-0_2
Killick R., Fearnhead P., Eckley I.A. Optimal detection of changepoints with a linear computational cost, Journal of the American Statistical Association, 2012, no. 107(500). P. 1590-1598. DOI: 10.1080/01621459.2012.737745
Krzanowski W.J., Lai Y.A criterion for determining the number of groups in a data set using sum-of-squares clustering. Biometrics, 1988. P. 23-34.
Rousseeuw P.J. Silhouettes: a graphical aid to the interpretation and validation of cluster analysis, Journal of computational and applied mathematics, 1987, no. 20. P. 53-65.
Sharland P.R., Archer R., Casey D.M., Davies R.B., Hall S.H., Heward A.P., Horbury A.D., Simmons M.D. Arabian Plate Sequence Stratigraphy. GeoArabia Special Publication 2, Gulf PetroLink, Bahrain, 2001, 371 p.
Thorndike R. Who belongs in the family? Psychometrika. 1953, no. 18(4). P. 267-276.
Tibshirani R., Walther G., Hastie T. Estimating the number of clusters in a data set via the gap statistic, Journal of the Royal Statistical Society: Series B (Statistical Methodology), 2001, no. 63(2). P. 411-423.
Geological simulation and issues of petroleum fields development
| Article # 49_2022 | submitted on 11/30/2022 displayed on website on 12/22/2022 |
| 9 p. | Goleij F. |
| Modeling the effect of fracture orientation on porus media anisotropy using the T-matrix method | |
| *The article is presented in English. Fracture orientation is crucial in porous media anisotropy. In the current study we investigate the role of fracture orientation based on a novel Rock Physics method - the T-matrix approach. This method allows us to study the fracture porosity, shape and orientation together with the minerals volumetric and morphological characteristics. In the first part of this paper, we assume that the considered system consists of a set of aligned, penny-shaped fractures. To include the fracture's spatial alignment, we use the Euler angles. The sensitivity of the stiffness components on the main diagonal of the stiffness matrix along the extended Thompson parameters to the fracture orientation change was investigated. Based on the obtained results we concluded that the effect of fracture orientation on the anisotropy of the system can be explained by introducing a hypothetical qualitative parameter called the fracture projection cross-sectional area on the three perpendicular planes (x1, x2 and x3). We developed three basic rules to describe how fracture alignment controls this hypothetical parameter. Keywords: аnisotropy, T-matrix method, Euler angles, stiffness matrix, fracture orientation. |
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| article citation | Goleij F. Modeling the effect of fracture orientation on porus media anisotropy using the T-matrix method. Neftegazovaya Geologiya. Teoriya I Praktika, 2022, vol. 17, no. 4, available at: http://www.ngtp.ru/rub/2022/49_2022.html |
| DOI | https://doi.org/10.17353/2070-5379/49_2022 |
References
Bakulin A., Grechka V., Tsvankin I. Estimation of fracture parameters from reflection seismic data - Part I: HTI model due to a single fracture set. Geophysics, 2000, no. 65, pp. 1788-1802.
Budiansky B., O'Connell R.J. Elastic moduli of a cracked solid. International Journal of Solids and Structures. 1976, no. 12, pp. 81-97.
Fang X., Fehler M.C., Zhu Z., Zheng Y., Burns D.R. Reservoir fracture characterization from seismic scattered waves. Geophysical Journal International, 2014, no. 196, pp. 481-492.
Fedorov F.I. General Theory of Elastic Waves in Crystals Based on Comparison with an Isotropic Medium. in Theory of Elastic Waves in Crystals, 1968, ed. Fedorov F. I. Springer US, Boston, MA. pp. 169-209.
Grechka V., Contreras P., Tsvankin I. Inversion of normal moveout for monoclinic medial. 2000, Geophysical Prospecting, no. 48, vol. 3, pp. 577-602.
Hashin Z., Shtrikman S. A variational approach to the theory of the elastic behaviour of multiphase materials. Journal of Mechanics Physics of Solids, 1963, no. 11, pp. 127.
Hudson J.A. Overall properties of a cracked solid. Mathematical Proceedings of the Cambridge Philosophical Society, 2008, no. 88, pp. 371-384.
Jakobsen M., Hudson J.A., Johansen T.A. T-matrix approach to shale acoustics. Geophysical Journal International, 2003, no. 154, pp. 533-558.
Kachanov M., Sevostianov I. Property Contribution Tensors of Inhomogeneities. In Micromechanics of Materials, with Applications, 2018, eds. Kachanov, M. & Sevostianov, I. Springer International Publishing, Cham. pp. 189-314.
Kachanov M., Tsukrov I., Shafiro B. Effective Moduli of Solids With Cavities of Various Shapes. Applied Mechanics Reviews - APPL MECH REV, 1994, pp. 47.
Schoenberg M., Sayers C.M. Seismic anisotropy of fractured rock. Geophysics, 1995, no. 60, pp. 204-211.
Shermergor T.D. Teoriya uprugosti mikroneodnorodnykh sred [Theory of elasticity of micro inhomogeneous media]. Moscow: Nauka, 1977, 399 p.
Tsvankin I. Anisotropic parameters and P-wave velocity for orthorhombic media. Geophysics, 1997, no. 62, pp. 1292-1309.
Tsvankin I. Normal moveout from dipping reflectors in anisotropic media. Geophysics, 1995, no. 60, pp. 268-284.
Zheng Y., Todorovic-Marinic D., Larson G. Seismic fracture detection: ambiguity and practical solution. SEG Int'l Exposition and 74th Annual Meeting. Denver, Colorado, 10-15 October 2004, 4 p. http://geo-x.com/pdf/SeismSeismic_Fracture_Detection_Ambiguity_and_ practical_solution.pdf
Budiansky B., O'Connell R.J. Elastic moduli of a cracked solid. International Journal of Solids and Structures. 1976, no. 12, pp. 81-97.
Fang X., Fehler M.C., Zhu Z., Zheng Y., Burns D.R. Reservoir fracture characterization from seismic scattered waves. Geophysical Journal International, 2014, no. 196, pp. 481-492.
Fedorov F.I. General Theory of Elastic Waves in Crystals Based on Comparison with an Isotropic Medium. in Theory of Elastic Waves in Crystals, 1968, ed. Fedorov F. I. Springer US, Boston, MA. pp. 169-209.
Grechka V., Contreras P., Tsvankin I. Inversion of normal moveout for monoclinic medial. 2000, Geophysical Prospecting, no. 48, vol. 3, pp. 577-602.
Hashin Z., Shtrikman S. A variational approach to the theory of the elastic behaviour of multiphase materials. Journal of Mechanics Physics of Solids, 1963, no. 11, pp. 127.
Hudson J.A. Overall properties of a cracked solid. Mathematical Proceedings of the Cambridge Philosophical Society, 2008, no. 88, pp. 371-384.
Jakobsen M., Hudson J.A., Johansen T.A. T-matrix approach to shale acoustics. Geophysical Journal International, 2003, no. 154, pp. 533-558.
Kachanov M., Sevostianov I. Property Contribution Tensors of Inhomogeneities. In Micromechanics of Materials, with Applications, 2018, eds. Kachanov, M. & Sevostianov, I. Springer International Publishing, Cham. pp. 189-314.
Kachanov M., Tsukrov I., Shafiro B. Effective Moduli of Solids With Cavities of Various Shapes. Applied Mechanics Reviews - APPL MECH REV, 1994, pp. 47.
Schoenberg M., Sayers C.M. Seismic anisotropy of fractured rock. Geophysics, 1995, no. 60, pp. 204-211.
Shermergor T.D. Teoriya uprugosti mikroneodnorodnykh sred [Theory of elasticity of micro inhomogeneous media]. Moscow: Nauka, 1977, 399 p.
Tsvankin I. Anisotropic parameters and P-wave velocity for orthorhombic media. Geophysics, 1997, no. 62, pp. 1292-1309.
Tsvankin I. Normal moveout from dipping reflectors in anisotropic media. Geophysics, 1995, no. 60, pp. 268-284.
Zheng Y., Todorovic-Marinic D., Larson G. Seismic fracture detection: ambiguity and practical solution. SEG Int'l Exposition and 74th Annual Meeting. Denver, Colorado, 10-15 October 2004, 4 p. http://geo-x.com/pdf/SeismSeismic_Fracture_Detection_Ambiguity_and_ practical_solution.pdf