Assessing the efficiency of long-term CO2 geological storage using an advanced multiphase compositional simulator
Abdul Salam Abd , Ahmad Abushaikha
Petroleum ›› 2026, Vol. 12 ›› Issue (2) : 230 -253.
CO2 sequestration has a critical role in mitigating climate change impacts, thus we rely on numerical simulations to capture the processes of CO2 injection, migration, and long-term storage. This paper presents a comprehensive benchmarking study of an in-house built multiphase compositional simulator for CO2 storage modelling applications, emphasizing the accurate modeling of trapping mechanisms within geological formations. We perform rigorous tests to benchmark the simulator's performance against established analytical solutions, focusing on the evolution of CO2 plumes, leakage rates through abandoned wells, and interactions of CO2 with the formation water. Our results demonstrate the simulator's robustness in handling complex subsurface phenomena, including variable property simulations and the effects of hysteresis on plume behavior. These comparisons offer insights into the effects of parameter choices and boundary conditions on the simulation outcomes. Our work not only validates the simulator against known analytical solutions and numerical benchmarks, but also lays a foundation for future enhancements in our code, particularly in the area of geochemical interactions and the assessment of CO2 leakage on the security of the storage media.
CO2 storage / Trapping mechanisms / Numerical simulations / Benchmarking
| [1] |
R. Knutti, J. Sedláček, Robustness and uncertainties in the new cmip5 climate model projections, Nat. Clim. Change 3 (2013) 369-373. |
| [2] |
S. Solomon, |
| [3] |
|
| [4] |
P. Kelemen, S.M. Benson, H. Pilorgé, P. Psarras, J. Wilcox, An overview of the status and challenges of CO2 storage in minerals and geological formations, Front. Clim. 1 (9) (2019). |
| [5] |
O. Massarweh, A.S. Abushaikha, CO2 sequestration in subsurface geological formations: a review of trapping mechanisms and monitoring techniques, Earth Sci. Rev. (2024) 104793. |
| [6] |
|
| [7] |
O. Massarweh, A.S. Abushaikha, The use of surfactants in enhanced oil recovery: a review of recent advances, Energy Rep. 6 (2020) 3150-3178. |
| [8] |
A. Kumar, R. Ozah, M. Noh, G.A. Pope, S. Bryant, K. Sepehrnoori, L.W. Lake, Reservoir simulation of CO2 storage in deep saline aquifers, SPE J. 10 (3) (2005) 336-348. |
| [9] |
A. Kamashev, Y. Amanbek, Reservoir simulation of CO2 storage using compositional flow model for geological formations in frio field and precaspian basin, Energies 14 (23) (2021) 8023. |
| [10] |
T. Urych, J. Chećko, M. Magdziarczyk, A. Smoliński, Numerical simulations of carbon dioxide storage in selected geological structures in north-western Poland, Front. Energy Res. 10 (2022) 827794. |
| [11] |
P. Hallinger, R. Wang, The evolution of simulation-based learning across the disciplines, 1965-2018: a science map of the literature, Simulat. Gaming 51 (1) (2020) 9-32. |
| [12] |
T. Kalbacher, C. Park, U. Sauer, C. Schtze, H. Shao, A. Singh, J. Taron, W. Wang, N. Watanabe, A systematic benchmarking approach for geologic CO2 injection and storage, Environ. Earth Sci. (2012), https://doi.org/10.1007/s12665-012-1656-5. |
| [13] |
L. Li, A. Abushaikha, Joining the billion cell club: modelling of giant oil and gas fields using advanced simulation methods, in: Fourth EAGE WIPIC Workshop, 2022, European Association of Geoscientists & Engineers, 2022, pp. 1-3. |
| [14] |
L. Li, M. Khait, D. Voskov, K.M. Terekhov, A. Abushaikha, Applying massively parallel interface for mpfa scheme with advanced linearization for fluid flow in porous media, J. Petrol. Sci. Eng. 220 (2023) 111190. |
| [15] |
H. Class, A. Ebigbo, R. Helmig, H.K. Dahle, J.M. Nordbotten, M.A. Celia, P. Audigane, M. Darcis, J. Ennis-King, Y. Fan, |
| [16] |
|
| [17] |
A. Abd, D. Voskov, A. Abushaikha, Modelling CO2 Dissolution in Brines for CO2 Sequestration and Enhanced Oil Recovery Applications, Fourth EAGE WIPIC Workshop, 2022. |
| [18] |
|
| [19] |
K. Kala, D. Voskov, Element balance formulation in reactive compositional flow and transport with parameterization technique, Comput. Geosci. 24 (2) (2019) 609-624. |
| [20] |
M. Khait, D. Voskov, Adaptive parameterization for solving of thermal/compositional nonlinear flow and transport with buoyancy, SPE J. 23 (2) (2018) 522-534. |
| [21] |
M. Khait, D. Voskov, Operator-based linearization for efficient modeling of geothermal processes, Geothermics 74 (2018) 7-18. |
| [22] |
|
| [23] |
|
| [24] |
L. Li, A. Abushaikha, A fully-implicit parallel framework for complex reservoir simulation with mimetic finite difference discretization and operator-based linearization, Comput. Geosci. (2021). |
| [25] |
S. Nardean, M. Ferronato, A. Abushaikha, A novel and efficient preconditioner for solving lagrange multipliers-based discretization schemes for reservoir simulations, ECMOR XVII (2020). |
| [26] |
|
| [27] |
N. Zhang, A. Abushaikha, Mimetic finite difference simulation of multiphase flow in carbonate fractured media in presence of capillary pressure, in: Third EAGE WIPIC Workshop: Reservoir Management in Carbonates, 2019. |
| [28] |
N. Zhang, |
| [29] |
D. Hjeij, A. Abushaikha, Comparing Advanced Discretization Methods for Complex Hydrocarbon Reservoirs, Day 2 Wed, 2019. September 18, 2019. |
| [30] |
D. Hjeij, A. Abushaikha, An Investigation of the Performance of the Mimetic Finite Difference Scheme for Modelling Fluid Flow in Anisotropic Hydrocarbon Reservoirs, Day 3 Wed, 2019. June 05, 2019. |
| [31] |
|
| [32] |
|
| [33] |
A. Iranshahr, D. Voskov, H. Tchelepi, Generalized negative-flash method for multiphase multicomponent systems, Fluid Phase Equilib. 299 (2) (2010) 272-284. |
| [34] |
H. Rachford, J. Rice, Procedure for use of electronic digital computers in calculating flash vaporization hydrocarbon equilibrium, J. Petrol. Technol. 4 (10) (1952) 19-23. |
| [35] |
R. Zaydullin, D.V. Voskov, H.A. Tchelepi, Comparison of eos-based and k-values-based methods for three-phase thermal simulation, Transport Porous Media 116 (2017). |
| [36] |
|
| [37] |
|
| [38] |
Z. Ziabakhsh-Ganji, H. Kooi, An equation of state for thermodynamic equilibrium of gas mixtures and brines to allow simulation of the effects of impurities in subsurface co2 storage, Int. J. Greenh. Gas Control 11 (2012). |
| [39] |
G. Ekechukwu, R. Loubens, M. Araya Polo, Long short-term memory-driven forecast of co2 injection in porous media, Phys. Fluids 34 (5) (2022). |
| [40] |
|
| [41] |
J.M. Nordbotten, M.A. Celia, S. Bachu, Injection and storage of CO2 in deep saline aquifers: analytical solution for CO2 plume evolution during injection, Transport Porous Media 58 (2005) 339-360. |
| [42] |
|
| [43] |
S. Bachu, J.M. Nordbotten, M.A. Celia, Evaluation of the spread of acid-gas plumes injected in deep saline aquifers in Western Canada as an analogue for CO2 injection into continental sedimentary basins, in: Greenhouse Gas Control Technologies 7, Elsevier, 2005, pp. 479-487. |
| [44] |
J.M. Nordbotten, M.A. Celia, Similarity solutions for fluid injection into confined aquifers, J. Fluid Mech. 561 (2006) 307-327. |
| [45] |
J.M. Nordbotten, M.A. Celia, S. Bachu, Analytical solutions for leakage rates through abandoned wells, Water Resour. Res. 40 (4) (2004). |
| [46] |
|
| [47] |
A. Ebigbo, H. Class, R. Helmig, CO2 leakage through an abandoned well: problem-oriented benchmarks, Comput. Geosci. 11 (2007) 103-115. |
| [48] |
|
| [49] |
S. Bachu, D. Bonijoly, J. Bradshaw, R. Burruss, S. Holloway, N.P. Christensen, O.M. Mathiassen, CO2 storage capacity estimation: methodology and gaps, Int. J. Greenh. Gas Control 1 (4) (2007) 430-443. |
| [50] |
K. Pruess, Capacity Investigation of brine-bearing Sands for Geologic Sequestration of CO2, Lawrence Berkeley National Laboratory, 2002. |
| [51] |
A. Kopp, H. Class, R. Helmig, Investigations on CO2 storage capacity in saline aquifers: part 1. Dimensional analysis of flow processes and reservoir characteristics, Int. J. Greenh. Gas Control 3 (3) (2009) 263-276. |
| [52] |
F. Al Hameli, H. Belhaj, M. Al Dhuhoori, CO2 sequestration overview in geological formations: trapping mechanisms matrix assessment, Energies 15 (20) (2022) 7805. |
| [53] |
|
| [54] |
|
/
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|
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