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Keywords: fracture aperture
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Proceedings Papers

Paper presented at the SPE/AAPG/SEG Unconventional Resources Technology Conference, June 20–22, 2022
Paper Number: URTEC-3718981-MS
... complex reservoir fluid-filled fracture reservoir characterization upstream oil & gas fracture aperture fluid pressure amplitude fracture characterization geophysical research-solid earth krauklis wave pressure transducer fracture fracture parameter hydraulic fracturing...
Proceedings Papers

Paper presented at the SPE/AAPG/SEG Unconventional Resources Technology Conference, July 26–28, 2021
Paper Number: URTEC-2021-5472-MS
... source element according to the boundary element method. As the fiber is orthogonal to the fracture plane, this geometry is predominately sensitive to the time-evolution of fracture apertures close to the fracture-fiber intersection and offers limited sensitivity to the either the vertical or horizontal...
Proceedings Papers

Paper presented at the SPE/AAPG/SEG Unconventional Resources Technology Conference, July 26–28, 2021
Paper Number: URTEC-2021-5402-MS
... by treating the mixture of fluid and proppant particles as slurry. Proppant settling velocities and thus proppant distribution is affected by fluid velocity, micro-proppant size, fluid rheology, fracture aperture, hydraulic and natural fracture interaction and near wellbore tortuosity. The results demonstrate...
Proceedings Papers

Paper presented at the SPE/AAPG/SEG Unconventional Resources Technology Conference, July 20–22, 2020
Paper Number: URTEC-2020-3304-MS
...- precision engraving machine is used to process the fracture surface on two transparent plexiglas plate. After assembly, a transparent fractured module is built up, and the fracture aperture of this module is consistent with the scanned carbonate fracture. In the fracture plugging visualization experiment...
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 23–25, 2018
Paper Number: URTEC-2902986-MS
... knowledge of the microscopic characteristics. 1. Introduction Open fractures in subsurface formations represent preferential channels for fluid flow. At the field scale, these geological elements are described using dual porosity/permeability continuum models (Bear, 1993). Fracture apertures and lengths...
Proceedings Papers

Paper presented at the SPE/AAPG/SEG Unconventional Resources Technology Conference, July 23–25, 2018
Paper Number: URTEC-2903038-MS
... fracture aperture and length) on fluid flow in the Hunton Group. Fracture data was obtained from various sources. Fracture sets were identified from flat outcrops and borehole images. Besides, fracture lengths were studied at the outcrops. Matrix porosity and permeability were obtained from the logs...
Proceedings Papers

Paper presented at the SPE/AAPG/SEG Unconventional Resources Technology Conference, July 23–25, 2018
Paper Number: URTEC-2904317-MS
... sets across a field or an exploration area. The techniques presented are applicable across a wide range of environments provided there is the data vailable. hydraulic fracturing Reservoir Characterization Upstream Oil & Gas fracture aperture shale aperture orientation fracture...
Proceedings Papers

Paper presented at the SPE/AAPG/SEG Unconventional Resources Technology Conference, July 23–25, 2018
Paper Number: URTEC-2878152-MS
... larger compared to anisotropic case. Fracture aperture distribution in anisotropic rock is more uniform compared to isotropic case, where larger variation is observed from fracture center to the tips. Numerical analysis of a Woodford shale field-scale fracturing job is presented using anisotropic rock...
Proceedings Papers

Paper presented at the SPE/AAPG/SEG Unconventional Resources Technology Conference, July 24–26, 2017
Paper Number: URTEC-2697654-MS
... production simulator shale formation fracturing materials complex reservoir fracture aperture fracture network sepehrnoori reduction fracture cation haddad permeability conductivity mineral URTeC: 2697654 Hydraulic Fracturing Fluid Effect on Clay Swelling in Stimulated Naturally Fractured...
Proceedings Papers

Paper presented at the SPE/AAPG/SEG Unconventional Resources Technology Conference, July 24–26, 2017
Paper Number: URTEC-2668489-MS
... of an industrial CT system in order to investigate how changes to the shale upon exposure to CO 2 impact a fracture flow pathway. Shale fracture surfaces were investigated via SEM and CT before and after exposure to CO 2 . Results of these analyses indicate reduction of the fracture aperture in the Bakken shale...
Proceedings Papers

Paper presented at the SPE/AAPG/SEG Unconventional Resources Technology Conference, July 24–26, 2017
Paper Number: URTEC-2666764-MS
... orders of magnitude. These observations of permeability are corroborated by x-ray radiography and tomography that show a reduction in fracture aperture with increasing stress. Introduction Hydrocarbon production from unconventional shale resources depends on a number of factors including the extent...
Proceedings Papers

Paper presented at the SPE/AAPG/SEG Unconventional Resources Technology Conference, August 1–3, 2016
Paper Number: URTEC-2461173-MS
... of predictive simulation tools used to develop and plan production operations for unconventional reservoirs and works well with either structured or unstructured grids. complex reservoir fracture aperture correlation Artificial Intelligence fracture dimension dimension URTeC fracture network...
Proceedings Papers

Paper presented at the SPE/AAPG/SEG Unconventional Resources Technology Conference, August 25–27, 2014
Paper Number: URTEC-1917591-MS
... to characterize such complex reservoirs, but also suggests ways for optimal exploitation. well logging Upstream Oil & Gas shear zone horizontal stress hydraulic fracturing fracture aperture facies Bongor basin log analysis fracture characterization natural fracture porosity Reservoir...
Proceedings Papers

Paper presented at the SPE/AAPG/SEG Unconventional Resources Technology Conference, August 12–14, 2013
Paper Number: URTEC-1578330-MS
... of the fracture and vug properties with reservoir production, we predicted the levels of the productivity of the reservoirs. The case study in this paper improves the conventional approaches to the definition of the fluid-flow pathways of the reservoirs by adding hydraulic fracture aperture, fracture porosity...

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