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Keywords: permeability
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Proceedings Papers

Paper presented at the SPE Europe Energy Conference and Exhibition, June 26–28, 2024
Paper Number: SPE-219993-MS
... overestimate the degree of salt precipitation and resulting permeability impairment. The current study used lab and digital core analyses of Berea sandstone to estimate the petrophysical and dynamic properties for adjustment of predicted precipitation and flow reduction in reservoir simulation models...
Proceedings Papers

Paper presented at the SPE Europe Energy Conference and Exhibition, June 26–28, 2024
Paper Number: SPE-220028-MS
.... This study introduces new built setup to study well integrity through permeability measurement of different wellbore components allowing new insights on the risk management of the geologic carbon storage projects. To study wellbore size sections like of casing-cement, cement-rock, or even casing-cement-rock...
Proceedings Papers

Paper presented at the SPE Europe Energy Conference and Exhibition, June 26–28, 2024
Paper Number: SPE-220037-MS
... ( Cao et al., 2022 ), seawater salinity ( Gauteplass et al., 2018 ), pore size and permeability of sediment layers ( Sun et al., 2019 ), sediment type ( Qureshi et al., 2022b ), mechanical properties of sediment layers ( Teng and Zhang, 2018 ), and CO 2 hydrate formation and dissociation ( Nie et al...
Proceedings Papers

Paper presented at the SPE Europe Energy Conference and Exhibition, June 26–28, 2024
Paper Number: SPE-220013-MS
..., heterogeneity, permeability and dip), well configuration, and choice of hydrogen or methane as a cushion gas on the reservoir performance of a UHS. Reservoir performance is defined as production purity and recoverability of hydrogen. The results will support the selection of depleted gas fields for UHS...
Proceedings Papers

Paper presented at the SPE Europe Energy Conference and Exhibition, June 26–28, 2024
Paper Number: SPE-220010-MS
... dynamics petroleum play type chemical flooding methods geological subdiscipline subsurface storage co 2 core analysis geochemical characterization interaction permeability composition co2 plug wellbore design geochemistry reservoir geomechanics climate change autoclave experiment flow...
Proceedings Papers

Paper presented at the SPE Europe Energy Conference and Exhibition, June 26–28, 2024
Paper Number: SPE-220012-MS
... (2) ∂ p ∂ t = ∇ ⋅ ( k m M μ f ∇ p ) − α M ∂ ( ∇ ⋅ u ) ∂ t Where k m is the matrix permeability, and M is the Biot modulus. The energy conservation follows, (3) ρC p ∂ T ∂ t − ∇ ⋅ ( k ∇ T...
Proceedings Papers

Paper presented at the SPE Europe Energy Conference and Exhibition, June 26–28, 2024
Paper Number: SPE-220035-MS
.... These are governed by the properties of the fluids and rock (such as intrinsic permeability, porosity, density, compressibility, and the viscosity of the fluid phases). Also, the functional relationships among both relative permeability and saturation of fluid are important. Operations for storing hydrogen...
Proceedings Papers

Paper presented at the SPE Europe Energy Conference and Exhibition, June 26–28, 2024
Paper Number: SPE-220040-MS
... between supercritical CO 2 and cement and analyzing the effects of these interactions on cement porosity, permeability, strength, and failure mechanisms and (2) we are testing the properties of a low-carbon cement formulation derived from a volcanic blend composition. The low-carbon cement formulation...
Proceedings Papers

Paper presented at the SPE Europe Energy Conference and Exhibition, June 26–28, 2024
Paper Number: SPE-220096-MS
... permeability underground storage underground hydrogen storage Introduction Storage takes place in different types of underground storage facilities: salt formations, aquifers, and depleted oil and gas reservoirs. All of them are safe storage facilities with low space consumption, which have moderate...
Proceedings Papers

Paper presented at the SPE Europe Energy Conference and Exhibition, June 26–28, 2024
Paper Number: SPE-220053-MS
... twice the mobility of natural gas and is characterized as highly diffusive in solid materials. As part of HYPOS, we are pioneering the evaluation of the borehole integrity of salt caverns that will be used in the future to store H 2 . To this end, a series of permeability measurements were carried out...
Proceedings Papers

Paper presented at the SPE Europe Energy Conference and Exhibition, June 26–28, 2024
Paper Number: SPE-220091-MS
... could be implemented. In the current paper we propose a matrix of the selection criteria for screening of potential geologic sites derived from sensitivity and uncertainty analysis considering the key subsurface parameters like reservoir depth and thickness, geothermal gradient, permeability, well...
Proceedings Papers

Paper presented at the SPE Europe Energy Conference and Exhibition, June 26–28, 2024
Paper Number: SPE-220079-MS
... characterization, which plays a pivotal role in the efficient harnessing of geothermal energy. Rock properties include hydraulic properties, such as porosity and permeability, and elastic properties such as Poisson’s ratio, P-wave, S-wave velocity, bulk modulus, and acoustic impedance. Accurate determination...
Proceedings Papers

Paper presented at the SPE Europe Energy Conference and Exhibition, June 26–28, 2024
Paper Number: SPE-220120-MS
...- derived data, and the reconstructed formation water composition at reservoir conditions. By means of specialized commercial software, 1D and 2D reactive transport simulations aimed at defining the performance of the storage site (injectivity, porosity and permeability variations) to evaluate the impact...
Proceedings Papers

Paper presented at the SPE Europe Energy Conference and Exhibition, June 26–28, 2024
Paper Number: SPE-220119-MS
... of State (like Peng-Robinson) is significant. The parameter having the largest impact is reservoir pressure for high injectivity reservoirs and relative permeability for low injectivity reservoirs. The combined effect of all parameters (with the exception of reservoir pressure) is equivalent to a skin...
Proceedings Papers

Paper presented at the SPE Europe Energy Conference and Exhibition, June 26–28, 2024
Paper Number: SPE-220076-MS
... sustainability immiscible co 2 experiment technology saturation displacement efficiency bandera complex reservoir social responsibility sustainable development climate change efficiency tertiary miscible co 2 micropore porosity permeability Introduction Population growth drives the global...
Proceedings Papers

Paper presented at the SPE Europe Energy Conference and Exhibition, June 26–28, 2024
Paper Number: SPE-220103-MS
... are fundamental for understanding the dynamics within the heterogeneous reservoir. Core floods were conducted using low permeability (perm) and high perm core plugs to capture the breadth of reservoir conditions. This approach allowed for a detailed evaluation of displacement efficiency and potential injectivity...
Proceedings Papers

Paper presented at the SPE Europe Energy Conference and Exhibition, June 26–28, 2024
Paper Number: SPE-220100-MS
...-porosity, low-permeability chalk structures. This study aims to establish a CO 2 -hydrate envelope in chalk and explore the impact of brine salinity and other gases on hydrate formation. Experiments are conducted using a well-designed coreflooding rig, where a core sample is mounted with separate brine...

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