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The AAPG/Datapages Combined Publications Database
Showing 772 Results. Searched 200,357 documents.
Bayesian Variable Pressure Decline-Curve Analysis for Shale Gas Wells
Leopoldo M. Ruiz Maraggi, Mark P. Walsh, Larry W. Lake, Frank R. Male
Unconventional Resources Technology Conference (URTEC)
... into a constantpressure rate response. Once we have the constant-pressure response, we fit the rate-time model to it, and then apply convolution to include...
2023
Seismic sparse time-frequency representation via GAN-based unsupervised learning
Youbo Lei, Yang Yang, Naihao Liu, Shengtao Wei, Jinghuai Gao, Xiudi Jiang
International Meeting for Applied Geoscience and Energy (IMAGE)
.... The 1D convolution is introduced to convert 1D seismic signal into 2D image. Afterward, we utilize the repeated 2D convolution with kernel size 3x3...
2022
Seismic inversion with dictionary learning using unsupervised machine learning
Debajeet Barman, Mrinal K. Sen
International Meeting for Applied Geoscience and Energy (IMAGE)
... deconvolution can be performed uscoder reconstructs seismic data for the acoustic reflectivity model. ing convolution operation as a deconvolution...
2022
Three-dimensional structure of experimentally produced clay smears: Implications for fault seal analysis
N. Bozkurt Ciftci, Silvio B. Giger, Michael B. Clennell
AAPG Bulletin
.... The scaled SGR gives an improved correlation to seal performance in our samples compared to the other algorithms. Atkinson, J. H., 2007, The mechanics of soils...
2013
Chapter Nine: Inversion and Interpretation of Impedance Data
Rebecca B. Latimer
AAPG Special Volumes
... by well logging. Seismic data are an interface property, a close approximation to the convolution of a wavelet with a reflection-coefficient series...
2011
Low Frequency Shadow Zone Analysis Based on CWT Spectral Decomposition: Case Study of South Sumatra Basin
Abdul Haris, I Nengah Suabdi, Erwinsyah, Adriansyah, Abdullah Nurhasan, Ahsanul Khair, Ian A. Kainama
Indonesian Petroleum Association
... of individual frequency magnitude from such a 3D volume with a close correlation with well production performance can help detect low-frequency shadows...
2008
Leveraging legacy data: An onshore reprocessing case study from eastern Australia
Bahaa Soliman, Catalina L. Ocampo, Oscar Garcia, Andy Walz, Anthony Goodall, Emily Guidry
International Meeting for Applied Geoscience and Energy (IMAGE)
...) is a wave-equation prediction based on convolution and cross-correlation of recorded traces (Jakubowicz, 1998). As it does not rely on dip or velocity...
2022
Understanding Lithologic Significance of Amplitude Envelope and Acoustic Impedance within Oligocene and Miocene Strata, South Texas Gulf Coast; #40577 (2010)
Osareni Ogiesoba, Ursula Hammes
Search and Discovery.com
... that correlation between high amplitudes and lithology depends on individual systems tracts and basin location. High amplitudes and high AI...
2010
Petrophysical Rock Typing: Enhanced Permeability Prediction and Reservoir Descriptions; #51265 (2016)
Wanida Sritongthae
Search and Discovery.com
... Probability Rock Type 3 Rock Type 4 Rock Type 5 -1 -0.5 0 0.5 Log FZI 1 1.5 13 Step 2: Core-Rocktype to Logs Correlation • Correlations of core...
2016
Comparison of Seismic Reconvolution and Gabor Deconvolution in Improving Seismic Images to Detect Local Fluid Trapping
Madaniya Oktariena, Wahyu Triyoso
Indonesian Petroleum Association
... of the real subsurface reflectivity. The condition is even filtered more during Post-Stack Seismic data processing. The boxcar convolution and utilized...
2016
Multi-Layer Test Analysis for Dissolved Gas Reservoirs
W. Jatmiko, T. S. Daltaban, J. S. Archer
Indonesian Petroleum Association
... pressure2, wellbore storage and skin4. Kucuk et al.,5 used the convolution integral method to determine the individual layer properties and skin factors from...
1996
Convolution model theory-based intelligent AVO inversion method for VTI media
Yuhang Sun, Yang Liu, Hongli Dong
International Meeting for Applied Geoscience and Energy (IMAGE)
...Convolution model theory-based intelligent AVO inversion method for VTI media Yuhang Sun, Yang Liu, Hongli Dong Convolution model theory-based...
2023
Extended Abstract: Water Influx Predictions in Reservoirs with Aquifer Drive Using the Two-Phase Reservoir Integral Type Pseudo-Pressure with Applicability in Gas Hydrate Reservoirs
Melvin Kome, Mohd Amro
Africa Energy and Technology Conference, 2016
...t drainage radii of the cylindrical model are required such that material balance calculations can also be validated using the model. )……...Eq: (1) mt (...
2016
Exploring La Luna Formation Unconventional Plays in the Maracaibo Lake Basin, Through 3D Modeling Based on Acoustic Seismic Inversion
Jose Mendez, Carlos Lobo, Ronny Movil, Carlos Alcantara, Luis Yegres, James Brown
Unconventional Resources Technology Conference (URTEC)
... convolution model. The trace has a good correlation indicating that the inversion is mathematically correct. Seismic inversion result in right track...
2023
Abstract: Stratigraphy and Depositional Environments of Tongue River Member of Fort Union Formation (Eocene), Powder River-Clear Creek Area, Northeastern Wyoming, by Romeo M. Flores; #90961 (1978).
Search and Discovery.com
1978
Enhancing reservoir simulation workflows by coupling a GPU-accelerated full-physics simulator with a Fourier neural operator-based surrogate model
Karthik Mukundakrishnan, Klaus Wiegand, Vidyasagar Ananthan, Daniel Kahn, Dmitriy Tischekin, Marcos Kajita, Clement Etienam
International Meeting for Applied Geoscience and Energy (IMAGE)
... with boundary 𝜕𝐷. Neural operators learn the inverse of ℒ that map 𝑓 to 𝑢 using a kernel convolution operator 𝜅 like the integral operator of Greens...
2024
Abstract: Penggunaan data Landsat "Thematic Mapper" yang diproses secara digit untuk kajian geologi di Kuala Betis, Kelantan Darul Naim: satu tafsiran awalan (IN MALAY), Geological Applications of Digitally Processed Thematic Mapper Data in Kuala Betis, Kelantan Darul Naim: A Preliminary Interpretation
Juhari Mat Akhir
Geological Society of Malaysia (GSM)
... the main rock types in the area. Geological structures, especially linear features, were best shown by digital convolution using a filtering technique...
1993
1990
Geophysical Research and Progress in Exploration: ABSTRACT
F. A. Van Melle, D. L. Faass, S. Kaufman, G. W. Postma, A. J. Seriff
AAPG Bulletin
... from continuous velocity logs are being brought to bear increasingly on stratigraphic problems; inverse convolution techniques seek to reconstruct...
1963
Abstract: Seismic Modeling of Carbonate Outcrops, by J. Stafleu, W. Schlager, E. Campbell, and A-J. Everts; #90990 (1993).
Search and Discovery.com
1993
Availability of Remotely Sensed Data: ABSTRACT
Donald G. Orr
AAPG Bulletin
... projection, using cubic convolution resampling techniques. Upon request, the user can obtain data which are corrected to the Universal Transverse...
1979
ABSTRACT: Map-Based Charge Modeling in the Eastern Black Sea, Offshore Georgia, by Crews, Steven G.; #90026 (2004)
Search and Discovery.com
2004
ABSTRACT: Integrated Sedimentological and Forward Seismic Modelling of the Cook Formation (Oseberg field, offshore Norway), by Dalman, Rory, Marinus Eric Donselaar, Tom Dreyer, Stefan Luthi, Gerrit Toxopeus; #90026 (2004)
Search and Discovery.com
2004