Comprehensive analysis of geological and geophysical information for the facies depositional environment prediction of Ju2 strata of Tyumen suite
https://doi.org/10.31660/0445-0108-2020-6-25-39
Abstract
Hydrocarbon reserves within the middle Jurassic deposits are predominantly classified as hard-to-recover. The legislation of the Russian Federation stimulates extraction of this type of reserves by providing tax incentives, which currently make field development more attractive for oil companies. A particular interest is the Ju2 deposits of Tyumen suite because they are considered as productive almost on all explored fields. However, at the moment, the majority of deposits within this formation remain undeveloped. The main reason for this is the failure in prediction of net pay (thickness) and as a consequence mistakes in geological models for drilling production wells. This article is dedicated to the problem of spatial depositional environments prediction of the Ju2 deposits of Tyumen suite. As part of the problem solving, the geological model of studied field has been improved by integrated use of geological and geophysical information on different scales involving cutting-edge technologies in seismic interpretation.
About the Authors
E. F. Gaifulina
Tyumen Petroleum Scientific Center LLC
Russian Federation
Russian Federation
Elena F. Gaifulina, Senior Specialist
Tyumen
N. V. Nadeznitskaya
Tyumen Petroleum Scientific Center LLC
Russian Federation
Russian Federation
Natalya V. Nadeznitskaya, Sector Leader
TyumenS. L. Belousov
Tyumen Petroleum Scientific Center LLC
Russian Federation
Russian Federation
Sergei L. Belousov, Geology Expert
TyumenYu. S. Kapustina
Tyumen Petroleum Scientific Center LLC
Russian Federation
Russian Federation
Yulia S. Kapustina, Leading Specialist
TyumenA. N. Fishenko
Tyumen Petroleum Scientific Center LLC
Russian Federation
Russian Federation
Angelika N. Fishenko, Head of Department
TyumenYu. V. Miheev
Tyumen Petroleum Scientific Center LLC
Russian Federation
Russian Federation
Yuri V. Miheev, Chief Manager
TyumenReferences
1. Kontorovich, A. E., Kontorovich, V. A., Ryzhkova, S. V., Shurygin, B. N., Vakulenko, L. G., Gaideburova, E. A.,… Yan, P. A. (2013). Jurassic Paleogeography of the West Siberian Sedimentary Basin. Russian Geology and Geophysics, 54(8), pp. 747-779. (In English).
2. Gurari, F. G., Devyatov, V. P., Demin, V. I., Ekhanin, A. E., Kazakov, A. M., Kasatkina, G. V.,… Shiganova, O. V. (2005). Geologicheskoe stroenie i neftegazonosnost' nizhney - sredney yury Zapadno-Sibirskoy provintsii. Novosibirsk, Nauka Publ., 156 p. (In Russian).
3. Selley, R. C. (1978). Ancient Sedimentary Environments. London, Publ. Chapman and Hall, 287 p. (In English).
4. Kurchikov, A. R., Borodkin, V. N., Nedosekin, A. S., Kislukhin, V. I., & Kislukhin, I. V. (2014). Stratigraficheskaya, litologo-fatsial'naya kharakteristiki yurskikh otlozheniy Zapadnoy Sibiri i perspektivy ikh neftegazonosnosti. Tyumen, Tyumen State Oil and Gas University Publ., 178 p. (In Russian).
5. Miall, A. D. (2006). The geology of fluvial deposits. Sedimentary facies, basin analysis, and petroleum geology. Berlin, Springer, 582 p. (In English).
6. Mukher, A. G., & Tugareva, A. V. (1999). Paleogeograficheskie osobennosti stroenija i perspektivy neftegazonosnosti nizhne- i srednejurskih otlozhenij Zapadnoj Sibiri. Working in Organizations Carrying out Activities Related to the Use of the Subsoil Plots on the Territory of Khanty-Mansiysk Autonomous Okrug-Yugra, Proceedings of the 2th International Scientific and Practical Conference, Khanty-Mansiysk, pp. 123-133. (In Russian).
7. Denisov, S. B., Birun, E. M., Rudaya, V. S., & Stavinskiy, P. V. (2005). Povyshenie razreshayushchey sposobnosti i dostovernosti geologicheskikh modeley pri kompleksirovanii dannykh seysmorazvedki i GIS. Russian Geophysics, (3), pp. 13-18. (In Russian).
8. Baraboshkin, E. Yu. (2011). Prakticheskaya sedimentologiya. Terrigennye rezervuary. Moscow, European assoc. of geoscientists; Tver, GERS Pibl., 152 p. (In Russian).
9. Muromtsev, V. S. (1984). Elektrometricheskaya geologiya peschanykh tel - litologicheskikh lovushek nefti i gaza. Leningrad, Nedra Publ., 260 p. (In Russian).
10. Piazza, J. L. Apport de la sismique 3D à la géologie. (1997). Mémoires de la Société géologique de France, (172), pp. 77-83. (In French).
11. Kornev, V. A. (2000). Prognozirovanie ob''ektov dlya poiskov zalezhey uglevodorodnogo syr'ya po seysmogeologicheskim dannym : (Na prim. osadoch. chekhla Zap. Sibiri), Tyumen, Tyumen State Oil and Gas University Publ., 374 p. (In Russian).
12. Nezhdanov, A. A. (2000). Geologicheskaya interpretatsiya seysmorazvedochnykh dannykh. Tyumen, Tyumen State Oil and Gas University Publ., 133 p. (In Russian).
13. Bilibin, S. I., Perepechkin, M. V., & Yukanova, E. A. (2007). Geological Modelling while Insufficient Data Availability Using DV-Geo Software Package. Russian Geophysics, (4), pp. 191-194. (In Russian).
14. Kavun, M. M., Stepanov, A. V., & Stavinsky, P. V. (2008). Forecasting Effective Reservoir Thickness Within Interwell Space: General Approach, Trends and Data Apprisal. Russian Geophysics, (4), pp. 17-21. (In Russian).
15. Daber, R., Ditcha, E. M., Gustafsson, L. E., Knudsen, E., Pepper, R. & Bejarano, G., (2007). Seismic Attributes in Petrel. Schlumberger. (In English).
16. Partyka, G., Gridley, J., & Lopez, J. (1999). Interpretational applications of spectral decomposition in reservoir characterization. The Leading Edge, 18(3), pp. 353-360. (In English). DOI: 10.1190/1.1438295
17. Ampilov, Yu. P., Barkov, A. Yu., Yakovlev, I. V., Filippova, K. E., & Priezzhev, I. I. (2009). Pochti vse o seysmicheskoy inversii. Chast' 1. Tekhnologii seysmorazvedki, (4), pp. 3-16. (In Russian).
18. Mavko, G., Mukerji, T., & Dvorkin, J. (1998). The rock physics handbook. Tools for seismic analysis in porous media. Cambridge Univ. Press., 524 p. (In English).
19. Hampson, D. P., Russell, B. H., & Bankhead, B. (2006). Simultaneous inversion of prestack seismic data. Geohorizons, 11(1), pp. 13-17. (In English).
20. Doyen, P. M. (2007). Seismic Reservoir Characterization : An Earth Modelling Perspective. (In English). Available at: https://www.eageseg.org/wp-content/uploads/2019/08/2007-EAGEEducation-Tour-EET-Seismic-Reservoir-Characterization-an-Earth-Modelling-Perspective.pdf
21. Pustarnakova, Yu. A., & Akhmetova, E. R. (2002). Iskusstvennaya neyronnaya set' kak instrument prognozirovaniya geologicheskikh parametrov po seysmicheskim atributam i dannym bureniya. Russian Geophysics, (S), pp. 117-121. (In Russian).
22. Yanevits, R. B., Sokolovskaya, O. A., Lapina, L. V., & Kholmanskikh, N. V. (2017). Use of Neural Network Algorithms when Predicting Petrophysical Properties of the Thin-layer Section According to Seismic Survey and Well-Logging Data (on the Example of Achimov Deposits of a Field in the Yamal-Nenets Autonomous District (Ynao). Geology, Geophysics and Development of Oil and Gas Fields, (7), pp. 40-54. (In Russian).
Review
For citations:
Gaifulina E.F., Nadeznitskaya N.V., Belousov S.L., Kapustina Yu.S., Fishenko A.N., Miheev Yu.V. Comprehensive analysis of geological and geophysical information for the facies depositional environment prediction of Ju2 strata of Tyumen suite. Oil and Gas Studies. 2020;(6):25-39. (In Russ.) https://doi.org/10.31660/0445-0108-2020-6-25-39
Views:
508
Email this article 
Post a Comment 