Review on clean hydrogen generation from petroleum reservoirs: Fundamentals, mechanisms, and field applications

CJ Okere, JJ Sheng - International Journal of Hydrogen Energy, 2023 - Elsevier
To achieve net-zero emissions by 2050, substantial investments in renewable energy and
the repurposing of fossil fuel assets are imperative. One promising option is the …

A comprehensive study on kinetics for hydrogen generation from aquathermolysis gasification of heavy crude oil

X Tang, W Pu, Q Chen, R Liu, Y Yang - International Journal of Hydrogen …, 2023 - Elsevier
In-situ gasification (ISG) was considered as a promising technology for hydrogen generation
and aquathermolysis is one of significant reactions during the prolonged gasification …

Deciphering minerals in reservoir rocks as natural catalysts for in-situ methane-to-hydrogen conversion via electromagnetic heating

B An, K Yan, MR Mojid, KJ Lee, Q Yuan - International Journal of Hydrogen …, 2024 - Elsevier
Electromagnetic (EM)-assisted catalytic heating for in-situ hydrogen generation directly from
petroleum reservoirs is an emerging method for decarbonizing petroleum industry and …

Techno-Economic Analysis of Hydrogen Generation in Hydrocarbon Reservoirs

JJ Sheng - SPE Journal, 2024 - onepetro.org
To reduce carbon emissions and meet increasing energy demands, efforts are being made
to seek clean energy such as hydrogen (or H2). Currently, the dominant method to generate …

Experimental study of the feasibility of in-situ hydrogen generation from gas reservoir

Y Rui, B Zhu, Q Tang, C Yang, D Wang, W Pu, X Tang - Energies, 2022 - mdpi.com
Due to there is no better way to exploit depleted gas reservoirs, and hydrogen can generate
from natural gas combustion. In this paper, the possibility of in-situ hydrogen generation in …

Unraveling the role of water in microwave/electromagnetic-assisted catalytic heating for hydrogen production from gas reservoirs

K Yan, B An, Q Yuan - SPE Annual Technical Conference and …, 2023 - onepetro.org
To cope with the increasing pressures of decarbonization that the petroleum industry is
facing, a novel approach, entitled in-situ microwave/electromagnetic-assisted catalytic …

Natural catalysis-based clean hydrogen production from shale oil: An in-situ conversion enabled by electromagnetic heating

K Yan, B An, Q Yuan - International Journal of Hydrogen Energy, 2024 - Elsevier
Employing electromagnetic (EM)-assisted catalytic heating to produce hydrogen (H 2)
directly from petroleum reservoirs is an emerging technology for decarbonizing fossil fuel …

Characterizing thermal runaway of reservoir rocks under electromagnetic irradiation towards hydrogen generation from petroleum reservoirs

B An, K Yan, B Robinson, J Hu, Q Yuan - Applied Thermal Engineering, 2024 - Elsevier
Electromagnetic (EM)-assisted catalytic heating presents a novel method for in-situ
hydrogen production from petroleum reservoirs. This study delves into the interaction …

Maximizing Hydrogen Yield: Pioneering Gas Injection for Enhanced Light Oil Reservoir Utilization

CJ Okere, JJ Sheng, PM Ikpeka - SPE Western Regional Meeting, 2024 - onepetro.org
Sustainable hydrogen production is a key driver for accelerating global energy transition.
This study evaluates the influence of injection gas composition on hydrogen yield during in …

Energy Efficiency, Techno-Economic Viability, and Life Cycle Assessment of In-Situ Hydrogen Production from Natural Gas Reservoirs Using Electromagnetic Heating

K Yan, V Cappello, KH Baek, P Sun… - SPE Annual Technical …, 2024 - onepetro.org
Recently, a subsurface technology of in-situ hydrogen production using electromagnetic
(EM) heating shows great potential for extracting clean hydrogen directly from natural gas …