Gillian Elizabeth Pickup

Heriot-Watt University — United Kingdom

Environmental Science · Physical Sciences

27h-index2.7kcitations207works0.02yr avg
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Research Topics

CO2 Sequestration and Geologic Interactions(90), Hydraulic Fracturing and Reservoir Analysis(72), Reservoir Engineering and Simulation Methods(72), Enhanced Oil Recovery Techniques(71), Advanced Mathematical Modeling in Engineering(53)

Publications207 total

Time-lapse seismic feasibility studies for planning CO2 geological sequestration monitoring campaigns
2025Open Access
An equation of state approach for estimating fluid acoustic properties for 4D seismic applications
2024
A Compositional Sim2Seis Workflow for Modelling CO2 Dissolution Effects on 4D Seismic Data
2024
Bioreaction coupled flow simulations: Impacts of methanogenesis on seasonal underground hydrogen storage
International Journal of Hydrogen Energy·2023· 29 citedOpen Access
Bioreaction Coupled Flow Simulations: Impacts of Methanogenesis on Seasonal Underground Hydrogen Storage
SSRN Electronic Journal·2023· 1 citedOpen Access
Comprehensive Approach for Modeling Underground Hydrogen Storage in Depleted Gas Reservoirs
2022· 11 cited
Numerical modelling of H2 storage with cushion gas of CO2 in subsurface porous media: Filter effects of CO2 solubility
International Journal of Hydrogen Energy·2022· 70 citedOpen Access
Corrigendum to “Scaling analysis of hydrogen flow with carbon dioxide cushion gas in subsurface heterogeneous porous media”, International Journal of Hydrogen Energy Volume 47, Issue 3, 8 January 2022, Pages 1752–1764
International Journal of Hydrogen Energy·2022
Driving Factors for Purity of Withdrawn Hydrogen: A Numerical Study of Underground Hydrogen Storage with Various Cushion Gases
2022· 11 cited
Numerical Analysis of Bio-Methanation Process During Underground Hydrogen Storage
2022· 4 cited
Scaling analysis of hydrogen flow with carbon dioxide cushion gas in subsurface heterogeneous porous media
International Journal of Hydrogen Energy·2021· 85 cited
Hydrogen storage in saline aquifers: The role of cushion gas for injection and production
International Journal of Hydrogen Energy·2021· 262 citedOpen Access
CO2 Flow Regimes Comparison between North Sea and US Classes of Reservoirs
SPE Reservoir Evaluation & Engineering·2021· 1 cited
Interaction of CO <sub>2</sub> Storage and Hydrocarbon Production in Vertically Communicating Subsurface Systems
SSRN Electronic Journal·2021Open Access
Compositional Simulation of Hydrogen Storage with Carbon Dioxide Cushion Gas in Subsurface Heterogeneous Porous Media
2021
Multi-physics approach to modelling near-miscible CO2-WAG process
Journal of Petroleum Science and Engineering·2020· 13 cited
Comparison of CO2 Flow Patterns Between Offshore North Sea and Onshore United States
Offshore Technology Conference Asia·2020· 1 cited
Scaling Analysis to Characterise CO2 Storage in Saline Aquifers
2020· 1 cited
Impacts of Gas Trapping and Capillarity on Oil Recovery by Near-Miscible CO2-WAG
ECMOR XVII·2020
Numerical study of CO2 injection and the role of viscous crossflow in near-miscible CO2-WAG
Journal of Natural Gas Science and Engineering·2019· 22 cited
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Frequent Co-authors

K. S. Sorbie(16), Eric Mackay(15), Philip Ringrose(7), Jerry L. Jensen(6), G. Wang(5), Niklas Heinemann(4), Mark Wilkinson(4), R. Stuart Haszeldine(4), Karl D. Stephen(4), Adrian Christopher Todd(4), N. H. Darman(4), Seyed M. Shariatipour(4), Min Jin(3), Fathollah Gozalpour(2), Mike Christie(2), John Williams(2), M. Bentham(2), Patrick William Michael Corbett(2), P. Zhang(2), Michael Andrew Christie(2)