Application of oil in situ combustion for the catalytic methane conversion in the porous medium of the gas reservoir

A Askarova, P Afanasev, E Popov, E Mikitin… - Journal of Petroleum …, 2023 - Elsevier
Catalytic methane conversion (CMC) could be realized in situ in gas reservoirs. Through this
process, a new environment-friendly energy carrier-hydrogen-can be generated inside the …

In situ hydrogen generation in subsurface reservoirs of fossil fuels by thermal methods: Reaction mechanisms, kinetics, and catalysis

C Yuan, P Afanasev, A Askarova, E Popov… - Applied Energy, 2025 - Elsevier
In situ hydrogen generation (ISHG) from fossil fuels in subsurface reservoirs has emerged as
a promising way to lower greenhouse gas emissions. This process can be realized within …

In situ combustion

R Fazlyeva, H Rezvani, A Askarova, A Khalilnezhad… - Thermal Methods, 2023 - Elsevier
This chapter reviews the fundamentals of the in situ combustion (ISC) for the recovery of light
and heavy oils. The chemical reactions and mechanisms are supported by experimental and …

Comparative Study of In-Situ Combustion Tests on Consolidated and Crushed Cores

AG Askarova, EY Popov, KV Maerle… - … Reservoir Evaluation & …, 2023 - onepetro.org
A significant amount of oil is contained in carbonate reservoirs, but only half of that oil can be
produced by secondary enhanced oil recovery (EOR) methods. However, substantial …

[PDF][PDF] Development of a Comprehensive and General Approach to In Situ Combustion Modelling

D Gutiérrez - Development, 2024 - prism.ucalgary.ca
Modelling of the in situ combustion (ISC) process is a challenging task, mostly due to the
complexity of the chemical reactions taking place. Also, the applicability of currently …

In Situ Generation of Clean Hydrogen in Gas Reservoirs: Experimental and Numerical Study

AG Askarova, PA Afanasev, EY Popov… - SPE Gas & Oil …, 2024 - onepetro.org
There has been a growing trend in the energy sector toward hydrogen generation due to the
market's rising need for hydrogen. This change has led to a larger emphasis on creating …