Modeling of the elastic properties of bitumen-saturated sandstone in the deposits of the Ufimian Stage of the Permian System
Modeling of the elastic properties of a bitumen-saturated sandstone layer in the deposits of the Ufimian Stage of the Permian System was performed using the data from well logging and core research. Since elastic properties link the geological model parameters and the wave field amplitudes, this stu...
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Kazan Federal University
2021-09-01
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| Series: | Учёные записки Казанского университета: Серия Естественные науки |
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| Online Access: | https://kpfu.ru/uz-eng-ns-2021-3-11.html |
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| author | E.A. Yachmeneva D.I. Khassanov E.G. Grunis |
| author_facet | E.A. Yachmeneva D.I. Khassanov E.G. Grunis |
| author_sort | E.A. Yachmeneva |
| collection | DOAJ |
| description | Modeling of the elastic properties of a bitumen-saturated sandstone layer in the deposits of the Ufimian Stage of the Permian System was performed using the data from well logging and core research. Since elastic properties link the geological model parameters and the wave field amplitudes, this study seems to be of high relevance. Such modeling expands the possibilities of geophysical data interpretation and improves the reliability of seismic forecasts. The seismic methods are informative for monitoring the production of reserves, including the deposits under consideration, by taking into account the features of layers occurrence and the saturating fluid. Our core study of the deposits is based on the X-ray phase analysis and the interpretation of well logging data. The results of the laboratory study were indicative to evaluate the settings of the obtained volumetric lithological model. The lithological model must be adjusted correctly, because it enables the estimation of the variability of the reservoir characteristics by its thickness, which, in turn, helps to provide a better forecast of its reservoir properties and elastic characteristics. The accuracy of the modeling results was estimated and analyzed. The petroelastic modeling carried out by us yields valuable data for both reservoir and non-reservoir forecasts in the studied geological section. |
| format | Article |
| id | doaj-art-d0d2a586b7d447f0ae069a78cd101b4b |
| institution | Kabale University |
| issn | 2542-064X 2500-218X |
| language | English |
| publishDate | 2021-09-01 |
| publisher | Kazan Federal University |
| record_format | Article |
| series | Учёные записки Казанского университета: Серия Естественные науки |
| spelling | doaj-art-d0d2a586b7d447f0ae069a78cd101b4b2025-01-02T05:48:30ZengKazan Federal UniversityУчёные записки Казанского университета: Серия Естественные науки2542-064X2500-218X2021-09-01163347748910.26907/2542-064X.2021.3.477-489Modeling of the elastic properties of bitumen-saturated sandstone in the deposits of the Ufimian Stage of the Permian SystemE.A. Yachmeneva0D.I. Khassanov1E.G. Grunis2Kazan Federal University, Kazan, 420008 RussiaKazan Federal University, Kazan, 420008 RussiaTatar Geological Exploration Department of PJSC Tatneft named after V.D. Shashin, Kazan, 420021 RussiaModeling of the elastic properties of a bitumen-saturated sandstone layer in the deposits of the Ufimian Stage of the Permian System was performed using the data from well logging and core research. Since elastic properties link the geological model parameters and the wave field amplitudes, this study seems to be of high relevance. Such modeling expands the possibilities of geophysical data interpretation and improves the reliability of seismic forecasts. The seismic methods are informative for monitoring the production of reserves, including the deposits under consideration, by taking into account the features of layers occurrence and the saturating fluid. Our core study of the deposits is based on the X-ray phase analysis and the interpretation of well logging data. The results of the laboratory study were indicative to evaluate the settings of the obtained volumetric lithological model. The lithological model must be adjusted correctly, because it enables the estimation of the variability of the reservoir characteristics by its thickness, which, in turn, helps to provide a better forecast of its reservoir properties and elastic characteristics. The accuracy of the modeling results was estimated and analyzed. The petroelastic modeling carried out by us yields valuable data for both reservoir and non-reservoir forecasts in the studied geological section.https://kpfu.ru/uz-eng-ns-2021-3-11.htmlelastic properties of rocksx-ray phase analysisbitumen-saturated sandstonewell loggingmodeling of elastic properties |
| spellingShingle | E.A. Yachmeneva D.I. Khassanov E.G. Grunis Modeling of the elastic properties of bitumen-saturated sandstone in the deposits of the Ufimian Stage of the Permian System Учёные записки Казанского университета: Серия Естественные науки elastic properties of rocks x-ray phase analysis bitumen-saturated sandstone well logging modeling of elastic properties |
| title | Modeling of the elastic properties of bitumen-saturated sandstone in the deposits of the Ufimian Stage of the Permian System |
| title_full | Modeling of the elastic properties of bitumen-saturated sandstone in the deposits of the Ufimian Stage of the Permian System |
| title_fullStr | Modeling of the elastic properties of bitumen-saturated sandstone in the deposits of the Ufimian Stage of the Permian System |
| title_full_unstemmed | Modeling of the elastic properties of bitumen-saturated sandstone in the deposits of the Ufimian Stage of the Permian System |
| title_short | Modeling of the elastic properties of bitumen-saturated sandstone in the deposits of the Ufimian Stage of the Permian System |
| title_sort | modeling of the elastic properties of bitumen saturated sandstone in the deposits of the ufimian stage of the permian system |
| topic | elastic properties of rocks x-ray phase analysis bitumen-saturated sandstone well logging modeling of elastic properties |
| url | https://kpfu.ru/uz-eng-ns-2021-3-11.html |
| work_keys_str_mv | AT eayachmeneva modelingoftheelasticpropertiesofbitumensaturatedsandstoneinthedepositsoftheufimianstageofthepermiansystem AT dikhassanov modelingoftheelasticpropertiesofbitumensaturatedsandstoneinthedepositsoftheufimianstageofthepermiansystem AT eggrunis modelingoftheelasticpropertiesofbitumensaturatedsandstoneinthedepositsoftheufimianstageofthepermiansystem |