Integrated Modeling of the Catalytic Aquathermolysis Process to Evaluate the Efficiency in a Porous Medium by the Example of a Carbonate Extra-Viscous Oil Field

In order to evaluate the efficiency of the catalytic aquathermolysis process, physical modeling was carried out on bituminous sediments of Paleocene–Miocene carbonate rocks, characterized by the presence of open and closed fractures. In this context, three filtration experiments were performed on an...

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Main Authors: Ilgiz F. Minkhanov, Vladislav V. Chalin, Aidar R. Tazeev, Alexander V. Bolotov, Irek I. Mukhamatdinov, Sergey A. Sitnov, Alexey V. Vakhin, Mikhail A. Varfolomeev, Sergey I. Kudryashov, Igor S. Afanasiev, Alexey V. Solovyev, Georgiy V. Sansiev, Dmitry A. Antonenko, Kirill A. Dubrovin, Iaroslav O. Simakov
Format: Article
Language:English
Published: MDPI AG 2023-01-01
Series:Catalysts
Subjects:
Online Access:https://www.mdpi.com/2073-4344/13/2/283
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author Ilgiz F. Minkhanov
Vladislav V. Chalin
Aidar R. Tazeev
Alexander V. Bolotov
Irek I. Mukhamatdinov
Sergey A. Sitnov
Alexey V. Vakhin
Mikhail A. Varfolomeev
Sergey I. Kudryashov
Igor S. Afanasiev
Alexey V. Solovyev
Georgiy V. Sansiev
Dmitry A. Antonenko
Kirill A. Dubrovin
Iaroslav O. Simakov
author_facet Ilgiz F. Minkhanov
Vladislav V. Chalin
Aidar R. Tazeev
Alexander V. Bolotov
Irek I. Mukhamatdinov
Sergey A. Sitnov
Alexey V. Vakhin
Mikhail A. Varfolomeev
Sergey I. Kudryashov
Igor S. Afanasiev
Alexey V. Solovyev
Georgiy V. Sansiev
Dmitry A. Antonenko
Kirill A. Dubrovin
Iaroslav O. Simakov
author_sort Ilgiz F. Minkhanov
collection DOAJ
description In order to evaluate the efficiency of the catalytic aquathermolysis process, physical modeling was carried out on bituminous sediments of Paleocene–Miocene carbonate rocks, characterized by the presence of open and closed fractures. In this context, three filtration experiments were performed on an unextracted reservoir model with extra-viscous oil (EVO). Prior to the experiments, the mineral composition of the rock was determined by X-ray diffraction analysis (XRD) and the content of organic matter and coking products was determined before and after the experiment by thermogravimetric analysis (TGA) as well as the group composition of oil (SARA) before and after the experiment by nuclear magnetic resonance (NMR), gas composition at the fluid separation line, and oil displacement coefficient (ODC). The results of the conducted experiments show that the efficiency of displacement of extraviscous oil could be significantly increased by the use of a solvent and the combined use of a solvent and a catalyst (+9.3% and +17.1% of the oil displacement coefficient, respectively), which is associated with the processes of oil refining.
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spelling doaj.art-87e5abb4058a40079224a1183d108fde2023-11-16T19:40:55ZengMDPI AGCatalysts2073-43442023-01-0113228310.3390/catal13020283Integrated Modeling of the Catalytic Aquathermolysis Process to Evaluate the Efficiency in a Porous Medium by the Example of a Carbonate Extra-Viscous Oil FieldIlgiz F. Minkhanov0Vladislav V. Chalin1Aidar R. Tazeev2Alexander V. Bolotov3Irek I. Mukhamatdinov4Sergey A. Sitnov5Alexey V. Vakhin6Mikhail A. Varfolomeev7Sergey I. Kudryashov8Igor S. Afanasiev9Alexey V. Solovyev10Georgiy V. Sansiev11Dmitry A. Antonenko12Kirill A. Dubrovin13Iaroslav O. Simakov14Institute of Geology and Petroleum Technologies, Kazan (Volga Region) Federal University, 18 Kremlyovskaya Str., 420008 Kazan, RussiaInstitute of Geology and Petroleum Technologies, Kazan (Volga Region) Federal University, 18 Kremlyovskaya Str., 420008 Kazan, RussiaInstitute of Geology and Petroleum Technologies, Kazan (Volga Region) Federal University, 18 Kremlyovskaya Str., 420008 Kazan, RussiaInstitute of Geology and Petroleum Technologies, Kazan (Volga Region) Federal University, 18 Kremlyovskaya Str., 420008 Kazan, RussiaInstitute of Geology and Petroleum Technologies, Kazan (Volga Region) Federal University, 18 Kremlyovskaya Str., 420008 Kazan, RussiaInstitute of Geology and Petroleum Technologies, Kazan (Volga Region) Federal University, 18 Kremlyovskaya Str., 420008 Kazan, RussiaInstitute of Geology and Petroleum Technologies, Kazan (Volga Region) Federal University, 18 Kremlyovskaya Str., 420008 Kazan, RussiaInstitute of Geology and Petroleum Technologies, Kazan (Volga Region) Federal University, 18 Kremlyovskaya Str., 420008 Kazan, RussiaJSC Zarubezhneft, Basmanniy Municipal District Intra-City Area, 9 Armianskiy Pereulok, 101000 Moscow, RussiaJSC Zarubezhneft, Basmanniy Municipal District Intra-City Area, 9 Armianskiy Pereulok, 101000 Moscow, RussiaJSC Zarubezhneft, Basmanniy Municipal District Intra-City Area, 9 Armianskiy Pereulok, 101000 Moscow, RussiaJSC Zarubezhneft, Basmanniy Municipal District Intra-City Area, 9 Armianskiy Pereulok, 101000 Moscow, RussiaJSC Zarubezhneft, Basmanniy Municipal District Intra-City Area, 9 Armianskiy Pereulok, 101000 Moscow, RussiaJSC Zarubezhneft, Basmanniy Municipal District Intra-City Area, 9 Armianskiy Pereulok, 101000 Moscow, RussiaJSC Zarubezhneft, Basmanniy Municipal District Intra-City Area, 9 Armianskiy Pereulok, 101000 Moscow, RussiaIn order to evaluate the efficiency of the catalytic aquathermolysis process, physical modeling was carried out on bituminous sediments of Paleocene–Miocene carbonate rocks, characterized by the presence of open and closed fractures. In this context, three filtration experiments were performed on an unextracted reservoir model with extra-viscous oil (EVO). Prior to the experiments, the mineral composition of the rock was determined by X-ray diffraction analysis (XRD) and the content of organic matter and coking products was determined before and after the experiment by thermogravimetric analysis (TGA) as well as the group composition of oil (SARA) before and after the experiment by nuclear magnetic resonance (NMR), gas composition at the fluid separation line, and oil displacement coefficient (ODC). The results of the conducted experiments show that the efficiency of displacement of extraviscous oil could be significantly increased by the use of a solvent and the combined use of a solvent and a catalyst (+9.3% and +17.1% of the oil displacement coefficient, respectively), which is associated with the processes of oil refining.https://www.mdpi.com/2073-4344/13/2/283extra-viscous oilsteam-thermal treatmentcatalystoil displacement coefficient
spellingShingle Ilgiz F. Minkhanov
Vladislav V. Chalin
Aidar R. Tazeev
Alexander V. Bolotov
Irek I. Mukhamatdinov
Sergey A. Sitnov
Alexey V. Vakhin
Mikhail A. Varfolomeev
Sergey I. Kudryashov
Igor S. Afanasiev
Alexey V. Solovyev
Georgiy V. Sansiev
Dmitry A. Antonenko
Kirill A. Dubrovin
Iaroslav O. Simakov
Integrated Modeling of the Catalytic Aquathermolysis Process to Evaluate the Efficiency in a Porous Medium by the Example of a Carbonate Extra-Viscous Oil Field
Catalysts
extra-viscous oil
steam-thermal treatment
catalyst
oil displacement coefficient
title Integrated Modeling of the Catalytic Aquathermolysis Process to Evaluate the Efficiency in a Porous Medium by the Example of a Carbonate Extra-Viscous Oil Field
title_full Integrated Modeling of the Catalytic Aquathermolysis Process to Evaluate the Efficiency in a Porous Medium by the Example of a Carbonate Extra-Viscous Oil Field
title_fullStr Integrated Modeling of the Catalytic Aquathermolysis Process to Evaluate the Efficiency in a Porous Medium by the Example of a Carbonate Extra-Viscous Oil Field
title_full_unstemmed Integrated Modeling of the Catalytic Aquathermolysis Process to Evaluate the Efficiency in a Porous Medium by the Example of a Carbonate Extra-Viscous Oil Field
title_short Integrated Modeling of the Catalytic Aquathermolysis Process to Evaluate the Efficiency in a Porous Medium by the Example of a Carbonate Extra-Viscous Oil Field
title_sort integrated modeling of the catalytic aquathermolysis process to evaluate the efficiency in a porous medium by the example of a carbonate extra viscous oil field
topic extra-viscous oil
steam-thermal treatment
catalyst
oil displacement coefficient
url https://www.mdpi.com/2073-4344/13/2/283
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