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The AAPG/Datapages Combined Publications Database
Showing 553 Results. Searched 200,756 documents.
Efficient seismic image super-resolution
Adnan Hamida, Motaz Alfarraj, Abdullatif A. Al-Shuhail, Salam A. Zummo
International Meeting for Applied Geoscience and Energy (IMAGE)
... steps which are wrapped-up by a migration process forming a seismic volume. Seismic images can be obtained by taking inline or crossline slices...
2022
12 Comparison of Porosity Distribution within Selected North American Shale Units by SEM Examination of Argon-ion-milled Samples
James M. Rine, Erin Smart, William Dorsey, Kultaransingh Hooghan, Michael Dixon
AAPG Special Volumes
... Convention, Abstracts Volume, v. 16, 115 p. Reimer, L., 1993, Image formation in low voltage scanning electron microscopy: Bellingham, Washington, SPIE...
2013
Mechanically-Partitioned Deformation Related to Reactivated Oblique Slip Faults, Pecos River Canyon
Gordon Smith, Chris Zahm, Charles Kerans
GCAGS Journal
... development over pre-existing structures are rare. However, Smith (2013) documented a similar fault style within a large 3D seismic volume...
2016
Statistical and Machine Learning Methods Help Us Identify Analogous Wells for Enhanced Type Well Construction
Himanshu Shekhar Jha, W. John Lee
Unconventional Resources Technology Conference (URTEC)
... as pixel plots, where each pixel refers to a different value in the distance matrix (lighter pixels imply a small đ value and darker pixels imply...
2022
Chapter 5: Diagenetic Pyrite Morphology in Mudstones of the Upper Ordovician Point Pleasant Limestone, Appalachian Basin: Evidence for Dysoxic Deposition
David R. Blood, Steve Schlaegle, Christopher M. Hefferan, Alexa Vazquez, Darlene McAllister
AAPG Special Volumes
..., the framboid size distribution may reflect newly forming diagenetic framboids competing for a finite amount of reactants resulting in a population...
2019
The Determination of Suspended Sediment Concentration in a Macrotidal System Using Landsat Data
C. L. Amos, T. T. Alfoldi
Journal of Sedimentary Research (SEPM)
... 10-2 n = 32 m = 24 (pixels averaged) x = 2.180 (xi - x)2 = 45.33 Chromaticity Y a = 0.243 (intercept) b = 0.022 (slope) t([.05]/[2]; n - 2 ) = 2.042...
1979
Hierarchical machine learning workflow for conditional and multiscale deep-water reservoir modeling
Wen Pan, Honggeun Jo, Javier E. Santos, Carlos Torres-VerdĂn, and Michael J. Pyrcz
AAPG Bulletin
... section of a lobe deposit, with vertical exaggeration (VE). Light yellow pixels represent sandy facies with high porosity, and dark green pixels...
2022
An Integrated Pore-Scale Characterization Workflow for Hydrocarbon Gas Huff-and-Puff Injection into the Lower Eagle Ford Shale
Sherifa Cudjoe, Reza Barati, Robert Goldstein, Jyun-Syung Tsau, Brian Nicoud, Kyle Bradford, Amanda Baldwin, David Mohrbacher
Unconventional Resources Technology Conference (URTEC)
... as a solution to maximize oil recovery. During gas injection, the fracture complexity (stimulated reservoir volume) provides a conductive pathway...
2019
Predicting Microseismicity from the Geomechanical Modeling of Multiple Hydraulic Fractures Interacting with Natural Fractures - Application to the Marcellus and Eagle Ford
Yamina E. Aimene, John A. Nairn, Adel Boudjema
Unconventional Resources Technology Conference (URTEC)
... by pixels (Figure 1). A background grid is associated with the particles, it is composed of elements, (like Finite Elements found in 3D geomechanical...
2014
Probabilistic Landslide Susceptibility Analysis and Verification Using GIS and Remote Sensing Data at Penang, Malaysia
Jasmi Ab Talib
Geological Society of Malaysia (GSM)
... 72 13.31 87 16.08 12.20 66 53 9.80 57 10.54 9.80 53 Pixels in domain 599634 194419 211666 460442 361722 184387 235551 359246 321311 Pixel % 2Q.48...
2003
Integration of Microfacies Analysis, Inorganic Geochemical Data, and Hyperspectral Imaging to Unravel Mudstone Depositional and Diagenetic Processes in Two Cores from the Triassic Shublik Formation, Northern Alaska
Katherine J. Whidden, Justin E. Birdwell, Julie A. Dumoulin, Lionel C. Fonteneau, Brigette A. Martini
Unconventional Resources Technology Conference (URTEC)
... spectrometers with a combined spectral range of 450 â 2500 nm (resolution averaging 4 nm) and spectra were collected and projected as 0.5 mm square pixels...
2019
Semi-supervised ground-roll wave segmentation with noise label via neural network evolution
Yinshuo Li, Wenkai Lu
International Meeting for Applied Geoscience and Energy (IMAGE)
... pixels 0 in the fuzzed label represent the background. As shown in Figure 3 (d), other pixels, i.e. points whose pixel values are in (0, 1...
2024
Continuous Mineralogical Characterization of the Bakken-Three Forks Formations: New Geological Insights from Hyperspectral Core Imaging
Brigette A. Martini, Jerome Bellian, David Katz, Lionel C. Fonteneau, Ronell Carey, Mary Guisinger, Stephan H. Nordeng
Unconventional Resources Technology Conference (URTEC)
... targeted the Bakken-Three Forks formations. These Bakken-Three Forks data (~5.5 TB) represent roughly 175,000,000 pixels of spatially referenced...
2019
In Salah High-Resolution Heterogeneous Simulations of CO2 Storage, #80092 (2010)
Andrew Cavanagh, Phillip Ringrose
Search and Discovery.com
... Cavanagh The Permedia Research Group In Salah High Resolution Heterogeneous Simulations... Mona Lisa: 120,000 pixels 1 In Salah High Resolution...
2010
Quartz Cementation and Reservoir Quality of the Plover Sandstone in the Abadi Gas Field
Ryoichi Matsui, Emiko Shinbo, Mamoru Omokawa, Takahiro Zushi
Indonesian Petroleum Association
... cathodoluminescence microscopy, which allowed the volume of quartz cement as well as the depositional texture to be determined in a highly quantitative manner...
2009
Subsurface uncertainty quantification with deep geologic priors: A variational Bayesian framework
Ashutosh Tewari, Brent Wheelock, Jacob Clark, Dallas Foster, Matthew Li, Youssef Marzouk
International Meeting for Applied Geoscience and Energy (IMAGE)
... marker shows the salt volume for our ground truth scenario. The volume units are number of pixels. Second International Meeting for Applied Geoscience...
2022
Diagenesis and Porosity Distribution of Pennsylvanian Paradox Formation Carbonates (Upper Ismay), Southeastern Utah
James V. White, Brenda L. Kirkland
Utah Geological Association
... history of the Paradox Basin, Utah and Colorado and petroleum potential of the Middle Pennsylvanian Paradox Formation: this volume. Pittman, J. S. and Folk...
1996
An Imaging Method for the Porosity of Sedimentary Rocks: Adjustment of the PMMA Method--Example of a Characterization of a Calcareous Shale
S. Sammartino, M. Siitari-Kauppi, A. Meunier, P. Sardini, A. Bouchet, E. Tevissen
Journal of Sedimentary Research (SEPM)
... of a rock volume is inferred from the optical density on the autoradiograph. The gray-level distribution reveals the tracer content differences...
2002
Reflectance spectroscopic mapping of diagenetic heterogeneities and fluid-flow pathways in the Jurassic Navajo Sandstone
Brenda Beitler Bowen, Brigette A. Martini, Marjorie A. Chan, William T. Parry
AAPG Bulletin
... in the Navajo Sandstone typically comprise approximately 1542% of the volume of the whole rock (after Beitler et al., 2005). These minerals are related...
2007
Experimental Investigation of Cyclic CO2 Injection and Storage in Unconventional Reservoirs Under Reservoir Conditions
Amirsaman Rezaeyan, Kelvin Humphrey-Kugbega, Son Tran, Adnan Younis, Chengyao Song, Amin Ghanizadeh, Hamidreza Hamdi, Christopher R. Clarkson
Unconventional Resources Technology Conference (URTEC)
... Compressibility 1.4Ă10-6 kPa-1 101.325 kPa and 25 ÂșC Oil Formation Volume Factor 1.4 101.325 kPa and 25 ÂșC 3 3 Gas-Oil Ratio 125 sm /m 101.325 kPa...
2024
Combining the Stochastic Earth Model with Geomechanical Modeling to Quantify Well Performance: Application to Mississippian Shale
Yamina E. Aimene, Jeffrey M. Yarus, Carlos Davila, Ron Dusterhoft, Shameem Siddiqui
Unconventional Resources Technology Conference (URTEC)
... represented by pixels. A background grid associated with the particles comprises elements (cells) similar to finite element or finite difference models...
2016
Characterizing Stress Sensitive Fracture Apertures in Discrete Fracture Network Representations: A Stress Based Method to Represent Fracture Aperture Heterogeneity as an Input for Fluid Flow from Realistic, Outcrop Derived DFN Fracture Representations, #42357 (2019).
Rahul Prabhakaran, Pierre-Olivier Bruna, Giovanni Bertotti, Silvia Mittempergher, Andrea Succo, Andrea Bistacchi, Fabrizio Storti,
Search and Discovery.com
... with slices of multiscale fracture traces which are interpreted and digitized from drone photogrammetry. We use 2D finite element modeling to quantify...
2019
Guizhou modern karsts as analogues for paleokarst reservoirs in the Shunbei oil field, Tarim Basin, China
Jingbin Wang, Dongya Zhu, Zhiliang He, Haiming Song, Quanyou Liu, Cheng Zeng, Tianbo Yang, and Qian Ding
AAPG Bulletin
...) unconformity (Zhang and Cai, 2007). According to the traveltime map using flattened seismic volume (Deng et al., 2022) and paleotectonic restoration...
2024
Landslide Hazard Zonation Mapping Using Remote Sensing and GIS Techniques
Jasmi Ab. Talib, Azlikamil Napiah
Geological Society of Malaysia (GSM)
... of pixels with mass movements and the presence of variable ~ Ni = the number of pixels with variable ~ S = the total number of pixels with mass movements...
2000
An Approach to Joint Roughness Measurement in Rock  A Comparative Study
Mohd For Mohd Amin, Teo King Beng, Mushairry Mustaffar, Ho Chin Kun, Loh Tar Her
Geological Society of Malaysia (GSM)
... of corresponding pixels in the left and right image, can be written as follows:IL(xL> h) + n(x, y) = IR(x R, YR) .................. (1) where, Iv IR...
2001