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Keywords: propagation
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Proceedings Papers

Paper presented at the SPE/AAPG/SEG Unconventional Resources Technology Conference, June 13–15, 2023
Paper Number: URTEC-3855608-MS
... geologist clastic rock complex reservoir united states government rock type sedimentary rock geology subsurface storage upstream oil & gas wellbore design hydraulic fracturing reservoir characterization permeability experiment propagation bi-wing fracture scco 2 climate...
Proceedings Papers

Paper presented at the SPE/AAPG/SEG Unconventional Resources Technology Conference, June 13–15, 2023
Paper Number: URTEC-3862544-MS
... fracture experiment cycle 8 united states government drillstem testing reservoir characterization determination tangent wellbore propagation cycle 5 geological subdiscipline signature cycle 4 technology conference isip cycle 9 interpretation URTeC: 3862544 Reexamining In-situ Stress...
Proceedings Papers

Paper presented at the SPE/AAPG/SEG Unconventional Resources Technology Conference, June 13–15, 2023
Paper Number: URTEC-3870123-MS
... upstream oil & gas subsurface storage data quality reservoir characterization information propagation operation application seismic record journal co2 storage procedure complex reservoir reservoir surveillance washington equation urtec space science URTeC: 3870123 Simulation...
Proceedings Papers

Paper presented at the SPE/AAPG/SEG Unconventional Resources Technology Conference, June 20–22, 2022
Paper Number: URTEC-3718981-MS
... frequency experiment geophysics numerical modeling ps effect transducer propagation Abstract It has been demonstrated in both numerical modeling and lab experiments that a fluid-filled fracture can be a subsurface pressure amplifier to a weak driving force such as an incident seismic wave. We...
Proceedings Papers

Paper presented at the SPE/AAPG/SEG Unconventional Resources Technology Conference, June 20–22, 2022
Paper Number: URTEC-3723882-MS
... Abstract Many researchers reported that porosity and, to less extent, sedimentary fabric are the main controlling aspects of acoustic wave propagation in carbonate reservoirs. In this study, we focused on microporous microfacies of shallow marine, deeply-seated tight carbonate reservoir from...
Proceedings Papers

Paper presented at the SPE/AAPG/SEG Unconventional Resources Technology Conference, June 20–22, 2022
Paper Number: URTEC-3725955-MS
... effects would result in the initiation and propagation of multiple hydraulic fractures to form the so-called fracture swarms at some distance away from the hydraulic fracture surfaces. Such a possibility might exist under some special conditions e.g., flow in natural fracture or other higher permeable...
Proceedings Papers

Paper presented at the SPE/AAPG/SEG Unconventional Resources Technology Conference, July 26–28, 2021
Paper Number: URTEC-2021-5291-MS
... heterogeneity influences the rock mass stiffness and fracture propagation rates and thus needs to be considered. In this paper we focus on the role of overburden and underburden mechanical properties and toughness contrast on growth of a hydraulic fracture. In view of the 3D problem complexity, we use a fully...
Proceedings Papers

Paper presented at the SPE/AAPG/SEG Unconventional Resources Technology Conference, July 26–28, 2021
Paper Number: URTEC-2021-5295-MS
... (~300 ft) after well shut in, and (iii) very complex LF-DAS strain rate patterns for a small fiber-to-stage offset. Advanced geomechanical modeling was performed to simulate the hydraulic fracture propagation and the resulting strain responses in the vertical direction. The modeling results demonstrated...
Proceedings Papers

Paper presented at the SPE/AAPG/SEG Unconventional Resources Technology Conference, July 26–28, 2021
Paper Number: URTEC-2021-5661-MS
... of the complexity of hydraulic fracturing itself and the complex distribution of stresses around wellbores, accurately describing the behaviors of hydraulic fractures is still a challenging task. We propose a numerical method to simulate arbitrarily propagating of hydraulic fractures from a wellbore, emphases...
Proceedings Papers

Paper presented at the SPE/AAPG/SEG Unconventional Resources Technology Conference, July 22–24, 2019
Paper Number: URTEC-2019-1092-MS
..., which is an overly simple assumption and can result in erroneous estimates of hydraulic fracture geometry. This stems from the limited capability of existing models which are not equipped to interpret multi-cluster fracture propagation scenarios. In this study, we present workflows to analyze dynamic...
Proceedings Papers

Paper presented at the SPE/AAPG/SEG Unconventional Resources Technology Conference, July 22–24, 2019
Paper Number: URTEC-2019-184-MS
... on geomechanical and geophysical simulation. Reservoir Characterization hydraulic fracturing wellbore trajectory information workflow fracture Williams URTeC fracture propagation propagation frequency vlf response fiber interpretation Upstream Oil & Gas Simulation geomechanical...
Proceedings Papers

Paper presented at the SPE/AAPG/SEG Unconventional Resources Technology Conference, July 22–24, 2019
Paper Number: URTEC-2019-1128-MS
... Abstract Recent studies of core extracted adjacent to fractured wells show evidence of multi-stranded fractures as opposed to the conventional expectation of a single fracture per cluster. The cores show that fractures propagate as tightly spaced network of parallel strands and their number...
Proceedings Papers

Paper presented at the SPE/AAPG/SEG Unconventional Resources Technology Conference, July 22–24, 2019
Paper Number: URTEC-2019-243-MS
... fracturing materials fracturing fluid Artificial Intelligence Upstream Oil & Gas Simulation deposition proppant modeling proppant concentration proppant transport fracture network fluid pressure hydraulic fracture fracture propagation hydraulic fracturing fracture aperture...
Proceedings Papers

Paper presented at the SPE/AAPG/SEG Unconventional Resources Technology Conference, July 22–24, 2019
Paper Number: URTEC-2019-6-MS
... Artificial Intelligence Injection point criterion reservoir geomechanics Upstream Oil & Gas formation interface net pressure discontinuity Reservoir Characterization hydraulic fracturing aperture experiment analytical solution interface fracture propagation stress contrast...
Proceedings Papers

Paper presented at the SPE/AAPG/SEG Unconventional Resources Technology Conference, July 22–24, 2019
Paper Number: URTEC-2019-597-MS
.... The value of the maximum induced shear displacement on the natural fracture increased by orders of magnitude as the hydraulic fracture propagated in the sample. hydraulic fracturing hydraulic fracture propagation pressurization discontinuity complex reservoir aperture experiment Upstream Oil...
Proceedings Papers

Paper presented at the SPE/AAPG/SEG Unconventional Resources Technology Conference, July 22–24, 2019
Paper Number: URTEC-2019-955-MS
... mechanism saturation foam propagation Abstract Hydrocarbon miscible flooding for oil recovery in low permeability reservoirs has proved to be promising in the past few years. Mobility control in this process is crucial for commercial vitality where severe reservoir heterogeneity can cause very...
Proceedings Papers

Paper presented at the SPE/AAPG/SEG Unconventional Resources Technology Conference, July 22–24, 2019
Paper Number: URTEC-2019-593-MS
... propagation of hydraulic fractures might occur in the presence of natural fractures with detrimental effects on the stimulation. Improving fracture design in unconventional reservoirs must be based on a solid understanding of HF-NF interactions in 3D. In this study we cast light on the problem of 3D fracture...

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