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Keywords: petrophysical property
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Proceedings Papers

Paper presented at the SPE/AAPG/SEG Unconventional Resources Technology Conference, June 20–22, 2022
Paper Number: URTEC-3722276-MS
...), Photoelectric factor (PE), Bulk Density (RHOB), Neutron Porosity (NPHI) and Compressional Monopole Sonic (DT)), as well as 2d correlations (fence diagrams). To better represent the petrophysical properties, we used a relatively fine grid that covered the area previously described with a total of 242176 cells...
Proceedings Papers

Paper presented at the SPE/AAPG/SEG Unconventional Resources Technology Conference, June 20–22, 2022
Paper Number: URTEC-3724064-MS
..., and anomalous diffusion. An SRV with improved petrophysical properties of the original natural microfracture network, represented by anisotropic and heterogeneous fractal distributions around each of the hydraulic fractures, is considered, and a consistent matrix shape factor distribution is proposed...
Proceedings Papers

Paper presented at the SPE/AAPG/SEG Unconventional Resources Technology Conference, July 26–28, 2021
Paper Number: URTEC-2021-5279-MS
..., estimated from the more fundamental building blocks of a rock mass, that go beyond the elastic domain. These include the petrophysical properties from which components of the rock mass such as its pore space, frame and solid phase can be assembled from its constituent parts. In this study, we estimate...
Proceedings Papers

Paper presented at the SPE/AAPG/SEG Unconventional Resources Technology Conference, July 20–22, 2020
Paper Number: URTEC-2020-2442-MS
... machine learning well logging upstream oil & gas log analysis reservoir simulation artificial intelligence seismic data facies petrophysical property section view reservoir characterization complex reservoir wolfcamp formation probability density function spraberry formation...
Proceedings Papers

Paper presented at the SPE/AAPG/SEG Unconventional Resources Technology Conference, July 22–24, 2019
Paper Number: URTEC-2019-575-MS
... petrophysical property thermal maturity wettability organic-rich mudrock sample shale gas Fluid Dynamics organic matter volumetric concentration water production permeability Abstract Water production in organic-rich mudrock formations is one of the most critical challenges associated...
Proceedings Papers

Paper presented at the SPE/AAPG/SEG Unconventional Resources Technology Conference, July 22–24, 2019
Paper Number: URTEC-2019-421-MS
... developed petrophysical property models calibrated to core data for specific facies within a stratigraphic and geographic context. In this study, we integrate data from the petrophysical analysis of log data from over 400 wells and core data from over 50 wells to develop petrophysical property modeling...
Proceedings Papers

Paper presented at the SPE/AAPG/SEG Unconventional Resources Technology Conference, July 23–25, 2018
Paper Number: URTEC-2902156-MS
... by various processes during loading and unloading. Two semi-analytical modeling approaches are developed for describing the stress-dependency of the petrophysical properties of porous rock formations. The first approach implements a kinetic model and the second approach applies an elastic cylindrical pore...
Proceedings Papers

Paper presented at the SPE/AAPG/SEG Unconventional Resources Technology Conference, July 23–25, 2018
Paper Number: URTEC-2903053-MS
.../well testing Software Engineering Evaluation Team variability Net Pay type well area reservoir type well enhanced fracture region characterization permeability petrophysical property fracture half-length effective permeability numerical model History workflow saturation society...
Proceedings Papers

Paper presented at the SPE/AAPG/SEG Unconventional Resources Technology Conference, July 24–26, 2017
Paper Number: URTEC-2668489-MS
... shale gas aperture complex reservoir Bakken sample total porosity petrophysical property Reservoir Characterization Upstream Oil & Gas Bakken shale exposure middle Bakken williams co co 2 diameter injection subsurface storage fracture aperture billing co organic content...
Proceedings Papers

Paper presented at the SPE/AAPG/SEG Unconventional Resources Technology Conference, August 1–3, 2016
Paper Number: URTEC-2448192-MS
... traditional reservoirs. mesopore thermal maturity Woodford sample pore diameter porosity macropore Woodford Bakken shale formation Pierre complex reservoir pore Upstream Oil & Gas petrophysical property shale gas total porosity assessment Reservoir Characterization heterogeneity...
Proceedings Papers

Paper presented at the SPE/AAPG/SEG Unconventional Resources Technology Conference, August 25–27, 2014
Paper Number: URTEC-1922075-MS
... modeling Artificial Intelligence uncertainty analysis selection average porosity geological modeling HCPV probability dynamic modeling reservoir simulation regression function petrophysical property porosity unconventional play frequency distribution uncertainty case URTeC: 1922075...
Proceedings Papers

Paper presented at the SPE/AAPG/SEG Unconventional Resources Technology Conference, August 12–14, 2013
Paper Number: URTEC-1581323-MS
... Abstract The Barnett and Eagle Ford shale formations are two of the most actively drilled shale plays in the U.S. The petrophysical properties of these organic-rich shales are essential to assess their potential to be developed economically. In this paper, we present a systematic laboratory...
Proceedings Papers

Paper presented at the SPE/AAPG/SEG Unconventional Resources Technology Conference, August 12–14, 2013
Paper Number: URTEC-1582502-MS
... Summary Lack of firm knowledge about major petrophysical properties of organic rich shales, despite their recent importance in production from self-resourcing accumulations has been a great challenge to our industry. There is no universal definition for the term " Shale" as it is used today...

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