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Keywords: reservoir
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Proceedings Papers

Paper presented at the SPE Europe Energy Conference and Exhibition, June 26–28, 2024
Paper Number: SPE-220052-MS
... not show a significant impact on the results. The reservoir displacement process is dominated by convection ( Huisman, et al., 2023 ). Including molecular diffusion and dispersion mechanisms did not have a substantial effect on the produced gas compositions. The horizontal grid size of 10m was chosen...
Proceedings Papers

Paper presented at the SPE Europe Energy Conference and Exhibition, June 26–28, 2024
Paper Number: SPE-220028-MS
... integrity during CO 2 injection in depleted oil and gas reservoirs. Preparation of casing-cement samples requires special conditions to preserve integrity of the samples and avoid damage. The preliminary results show that the tested samples exhibit expected values of permeability at ambient temperatures...
Proceedings Papers

Paper presented at the SPE Europe Energy Conference and Exhibition, June 26–28, 2024
Paper Number: SPE-220042-MS
... the financial success of the conversion project. social responsibility workflow sustainability ukraine electricity emission reservoir geothermal energy production information requirement geology sustainable development asset re-purposing feasibility geologist mukachevo 1 co2 emission...
Proceedings Papers

Paper presented at the SPE Europe Energy Conference and Exhibition, June 26–28, 2024
Paper Number: SPE-220064-MS
... understanding of biogeochemical processes at various scales. This approach not only enhances our predictive capabilities but also facilitates the transfer of biochemical and geochemical kinetics from bioreactor-scale to reservoir-scale models, to make the implementation of hydrogen storage possible...
Proceedings Papers

Paper presented at the SPE Europe Energy Conference and Exhibition, June 26–28, 2024
Paper Number: SPE-220061-MS
..., due to the age of the Rough facility, a redevelopment was required, and it was decided to future-proof the facility and wells by making Rough ‘Hydrogen-Ready’. A new static reservoir model was built to enable a calibrated dynamic model to optimise future well placement for both gas and hydrogen...
Proceedings Papers

Paper presented at the SPE Europe Energy Conference and Exhibition, June 26–28, 2024
Paper Number: SPE-220067-MS
... The thermal plateau is the time span when the production wells have a stable temperature. The longer the thermal plateau, the more energy can be obtained from the geothermal reservoir. However, the thermal plateau is affected by the well arrangement, the rock properties variation...
Proceedings Papers

Paper presented at the SPE Europe Energy Conference and Exhibition, June 26–28, 2024
Paper Number: SPE-220074-MS
... for computations of 3D displacements, strains and stresses in the subsurface, with an application to time-lapse seismic for compacting reservoirs in the presence of a rigid basement. However, in practice this method is hampered by the fact that still the Bessel-function integrals of the Hankel transforms need...
Proceedings Papers

Paper presented at the SPE Europe Energy Conference and Exhibition, June 26–28, 2024
Paper Number: SPE-220119-MS
... Abstract Determining the injectivity of CO 2 injection wells in depleted gas reservoirs is important, because injectivity directly impacts the operating envelope of the injector. Injectivity evolves over time due to changing fluid properties, but it can also change by processes like hydrate...
Proceedings Papers

Paper presented at the SPE Europe Energy Conference and Exhibition, June 26–28, 2024
Paper Number: SPE-220093-MS
... Abstract Hydrogen has been identified as an energy carrier that could play a major role in decarbonization. Large-scale hydrogen storage is required to face future challenges in terms of energy and environmental transition. Underground Hydrogen Storage (UHS) in depleted gas reservoirs...
Proceedings Papers

Paper presented at the SPE Europe Energy Conference and Exhibition, June 26–28, 2024
Paper Number: SPE-220160-MS
... ). Detection of leakage is another application that has been reported ( Sun et al., 2015 ). More complex systems, like non-symmetric reservoirs, may warrant numerical rather than analytical solutions ( Fokker et al., 2013 ; Patterson & Cardiff, 2023a ). The response function of pressure vs injection...
Proceedings Papers

Paper presented at the SPE Europe Energy Conference and Exhibition, June 26–28, 2024
Paper Number: SPE-219989-MS
... with the surrounding bulk rock. In this technology, no reservoir stimulation is required which lowers the risk of induced seismicity and avoiding the technical challenge of creating a set of fractures 13 , 14 . Other benefits include applying this technique to reuse abandoned or ill-producing wells, or extract...
Proceedings Papers

Paper presented at the SPE Europe Energy Conference and Exhibition, June 26–28, 2024
Paper Number: SPE-219985-MS
... mitigation for the facilities, economics, and feasibility. This paper focuses on the thermo-hydraulic connection between surface facilities and reservoir characteristics such as size, permeability, porosity, which ultimately determines the total amount of stored CO 2 , and the maximum achievable flow rates...
Proceedings Papers

Paper presented at the SPE Europe Energy Conference and Exhibition, June 26–28, 2024
Paper Number: SPE-219986-MS
... A methodological approach is proposed in order to define and evaluate the rock volume surrounding an underground gas storage (UGS) reservoir that is potentially subjected to a stress perturbation due to the storage activities. The analysis is based on a coupled computational modeling approach...
Proceedings Papers

Paper presented at the SPE EuropEC - Europe Energy Conference featured at the 84th EAGE Annual Conference & Exhibition, June 5–8, 2023
Paper Number: SPE-214343-MS
... requires costly energy-intensive processes. Although the process has been optimized to some extent and often re-injects these unwanted fluids back to the reservoir, there has been not enough attention to the environmental impacts as these repetitive treatment processes of the fluids results in discharging...
Proceedings Papers

Paper presented at the SPE EuropEC - Europe Energy Conference featured at the 84th EAGE Annual Conference & Exhibition, June 5–8, 2023
Paper Number: SPE-214415-MS
... Abstract Steam injection process is usually the primary extraction method for heavy oil reservoirs. But, in recent decades, with the steam injection operation continues, most of the steamed heavy oil reservoirs have achieved a depleted status (residual oil zone). Meanwhile, for most post...

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