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The AAPG/Datapages Combined Publications Database
Showing 2,053 Results. Searched 200,663 documents.
Accurate seismic data interpolation based on multiband intelligent training
Xueyi Sun, Benfeng Wang, Tongtong Mo
International Meeting for Applied Geoscience and Energy (IMAGE)
... nonlinear representation capability of DL, intelligent seismic data interpolation has the potential to overcome some limitations of traditional methods...
2023
Seismic inversion with implicit neural representations
Juan Romero, Wolfgang Heidrich, Nick Luiken, Matteo Ravasi
International Meeting for Applied Geoscience and Energy (IMAGE)
... interpretable and physically plausible solutions. Simultaneously, the deep-learning-based components can capture complex, nonlinear relationships in the data...
2024
Analysis of Artificially Matured Shales With Confocal Laser Scanning Raman Microscopy: Applications to Organic Matter Characterization
Grant A. Myers, Kelsey Kehoe, Paul Hackley
Unconventional Resources Technology Conference (URTEC)
... the use of 2-factor histograms, Principle Components Analysis (PCA), and Nonlinear Iterative Peak Fitting (NIPF). URTeC 2671253 2 Introduction...
2017
Integrating machine learning and artificial intelligence for reservoir characterization of Z gas field, Lower Indus Basin, Pakistan
Muhammad Bilal Malik, M. Armaghan, Faisal Miraj, Maha Ali Haider, Muhammad Tallal Malik
International Meeting for Applied Geoscience and Energy (IMAGE)
..., constructing comprehensive reservoir models, known as Reservoir Characterization (RC), remains a formidable task due to the nonlinear and heterogeneous...
2024
Transient Linear Flow Analysis of Multi-Fractured Horizontal Wells Considering Three-Phase Flow and Pressure-Dependent Rock Properties
H. Behmanesh, H. Hamdi, C. R. Clarkson, J. M. Thompson, D. M. Anderson, A. Chin
Unconventional Resources Technology Conference (URTEC)
..., the highly nonlinear partial-differential equations (PDEs) governing three-phase flow through porous media can be converted to three nonlinear ordinary...
2018
Inverse Stratigraphic Modeling Using Genetic Algorithms
S. Bornholdt, U. Nordlund, H. Westphal
Special Publications of SEPM
... in nonlinear optimization problems is genetic algorithm an optimization technique originally moti vated through biological evolution Holland 1975 1992...
1999
Geological and Computer Modeling of Upper Jurassic Smackover Reef and Carbonate Shoal Lithofacies, Eastern Gulf Coastal Plain
Ernest A. Mancini , William C. Parcell , D. Joe Benson , Hannah Chen , Wen-Tai Yang
GCAGS Transactions
... knowledge and provides for the modeling of complex nonlinear relationships (Nordlund, 1996). Fuzzy set theory provides Figure 2. High-relief paleotopographic...
1998
Real Time Torque and Drag Analysis by Combining of Physical Model and Machine Learning Method
Kankan Bai, Honghai Fan, Hongbao Zhang, Fei Zhou, Xingang Tao
Unconventional Resources Technology Conference (URTEC)
... of soft-string model and the nonlinear mapping capacity of machine learning method, a hybrid method is proposed to increase T&D prediction accuracy: (1...
2022
Comparison of the Descriptors of Sediment Grain-Size Distributions: DISCUSSION
Basanta K. Sahu
Journal of Sedimentary Research (SEPM)
... for computation of Edgeworth's estimators by nonlinear least squares method will be great and in view of the inaccuracies of sieve data (as pointed out in A above...
1971
Estimated Ultimate Recovery in Horizontal Wells: A Data-Driven Approach
Ahmed Alzahabi, Ahmed Kamel, Alex Trindade
Unconventional Resources Technology Conference (URTEC)
... predictor variable to the overall predictive performance of the model. This can involve nonlinear relationships and interactions between variables...
2024
Integrating Deep Learning and Seismic Data for Mudstone Characterization and SAGD Development in Heterogeneous Reservoirs
Huiwen Pang, Hanqing Wang, Chuan Qin, Jingwei Tian
Unconventional Resources Technology Conference (URTEC)
... connectivity. This study integrates geological, petrophysical, and geophysical data to construct a nonlinear model linking mudstone types to seismic attributes...
2025
Planimetric Shape of Wreck Bay, Vancouver Island: REPLY
P. H. Leblond, J. M. Bremner
Journal of Sedimentary Research (SEPM)
... description of the wave-induced littoral current system must include this nonlinear coupling. Our understanding of the wave-induced current systems is still...
1976
Uncertainty Analysis in Well-Log and Petrophysical Interpretations
William R. Moore, Y. Zee Ma, Jim Urdea, Tom Bratton
AAPG Special Volumes
... with water saturation uncertainty analysis. Figure 3 is a plot of linear versus nonlinear relationships of GR and shale volume (VShale). The purpose...
2011
A Rapid, Inexpensive Determination of the Clay-Size Fraction of Sediments: RESEARCH METHOD PAPER
Michael C. Mackiewicz, David Freeman, Doug Pierson
Journal of Sedimentary Research (SEPM)
..., the instrument response became nonlinear and the suspension became too opaque for the transmittal of light. The ability to measure higher concentrations without...
1987
Dissolution and Precipitation Kinetics of Kaolinite: Initial Results at 80°C with Application to Porosity Evolution in a Sandstone
K. L. Nagy, C. I. Steefel, A. E. Blum, A. C. Lasaga
AAPG Special Volumes
... about the equilibrium temperature. However, the data of Schramke t al. (1987) suggest nonlinear rate laws for metamorphic reactions (Lasaga, 1986...
1990
Pot and Gutter Casts from the Chapel Island Formation, Southeast Newfoundland: DISCUSSION
Greg H. Browne
Journal of Sedimentary Research (SEPM)
... only in marine settings. Structures considered to be pot casts (casts formed from the infilling of rounded, nonlinear erosional depressions) were found...
1994
Plotting Equation for Gaussian Percentiles and a Spreadsheet Program for Generating Probability Plots: DISCUSSION
John C. Tipper
Journal of Sedimentary Research (SEPM)
... statistical software packages is due to the ostensibly intractable nature of the plot's nonlinear ordinate. This would seem doubtful. Certainly...
2003
A cross-shape deep Boltzmann machine for petrophysical seismic inversion
Son Dang Phan and Mrinal K. Sen
AAPG Bulletin
... petrophysical properties logs (porosity, water saturation, and shale volumetric), are used to train the network. Ultimately, six different nonlinear...
2022
Abstract: Spatial Markov Models of Anomalous Transport in Fracture Networks, by Peter K. Kang, Marco Dentz, Tanguy Le Borgne, and Ruben Juanes; #120034 (2012)
Search and Discovery.com
2012
Abstract: FX Singular Spectrum Analysis; #90171 (2013)
Mauricio D. Sacchi
Search and Discovery.com
... and processing with applications, Elsevier. Vartaud R. and Ghil M., 1989, Singular spectrum analysis in nonlinear dynamics, with applications...
2013
Abstract: Time Domain Least-squares Prestack Migration; #90172 (2014)
Ricardo C. Rebollo, Mauricio D. Sacchi
Search and Discovery.com
...-quadratic norms will lead to nonlinear optimization problems and to an increased computational cost. Discussion We have developed an algorithm for least...
2014
Abstract: A Novel Deterministic Alternative for Facies Modeling; #90187 (2014)
Olena Babak
Search and Discovery.com
... of kriging methods for nonlinear spatial point prediction. Math Geol 34:365–386 Mueller TG, Pusuluri NB, Mathias KK, Cornelius PL, Barnhisel RI...
2014
Abstract: Towards Using Harmonic Noise to Image Shallow Thin Reflectors; #90187 (2014)
Christopher B. Harrison, Gary Margrave, Michael Lamoureux, Art Siewert, Andrew Barrett, and Helen Isaac
Search and Discovery.com
.... A. (2004). "Nonlinear distortions of signals radiated by vibroseis sources." Geophysics 69(4): 968-977. Walker, D. (1995). "Harmonic resonance...
2014
Abstract: Testing the Viability of the Sharpe Hollow Cavity Model in Modelling Explosive Pressure Sources; #90187 (2014)
Christopher C. Petten and Gary F. Margrave
Search and Discovery.com
... first paper. The dynamite (shown in red) is enclosed inside a hollow cavity of radius a, wherein the waves are assumed to behave in a nonlinear fashion...
2014
Abstracts: Application of Neural Network Analysis and Post-Stack Inversion - Case Studies in Alberta; #90173 (2015)
Somanath Misra and Satinder Chopra
Search and Discovery.com
... nonlinear extrapolation of well parameters using neural networks: Geophysics, 63, 2035-2041. McCormack, M. D., 1991, Neural computing in geophysics...
2015