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The AAPG/Datapages Combined Publications Database
Showing 33,179 Results. Searched 200,636 documents.
Upscaling acoustic wave equation using renormalization group theory
Ajay Malkoti, Shravan M. Hanasoge, Rene Edouard Plessix
International Meeting for Applied Geoscience and Energy (IMAGE)
... show a good consistency for generated waveforms. INTRODUCTION Seismic imaging techniques such as reverse-time migration, least-squares reverse-time...
2022
Structural Fabrics and Hydrocarbon Content of the of the San Gregorio Fault Zone, Moss Beach, California
Meredith Lohr, Takeshi Yamagata, J. Casey Moore
Pacific Section of AAPG
... gouge indicate that the fault is a migration conduit. Fluctuations in fluid pressure within this fault zone may help elucidate the mechanics...
1999
The pore pressure regime of the northern Gulf of Mexico: Geostatistical estimation and regional controls
Scott Morris, Brian Vestal, Kelsey O’Neill, Michael Moretti, Cesar Franco, Nathan Hitchings, Jianmin Zhang, and John D. Grace
AAPG Bulletin
... the migration and trapping of hydrocarbons and impact the safety and efficiency of drilling operations. The pore pressure field of the northern Gulf of Mexico...
2015
Evidence for Subtle Uplift From Lithofacies Distribution and Sequence Architecture: Examples From Lower Cretaceous Strata of Northeastern New Mexico
John M. Holbrook, David C. White
Special Publications of SEPM
... random cross associated most epsilon cross 8 em silty draped by thin draping some channel scours Lithofacies Sfil is represented by thin to thick...
1998
Assessing continuous resources – building the bridge between static and dynamic analyses
Kenneth C. Hood, Donald A. Yurewicz, Kurt J. Stefen
CSPG Bulletin
... the well data. The model incorporates play average percentile, covariation with geologic parameters, clustering (local variation), and random noise...
2012
Stratigraphy and static connectivity of braided fluvial deposits of the lower Escanilla Formation, south central Pyrenees, Spain
Richard Labourdette
AAPG Bulletin
... the simplest one (random simulations) to more elaborated simulations, integrating successively outcrop observations. These simulations serve to image sandstone...
2011
Exploring for Stratigraphic Traps in the Patchawarra Formation, Cooper Basin: An Integrated Seismic Methodology
Alexandra Bennett; Beach Energy
Australian Petroleum Production & Exploration Association (APPEA) Journal
... in the Patchawarra Formation to adequately predict channel elements, such as sand presence and continuity. Pre-stack time migration (PSTM) Seismic methodology...
2018
High-resolution seismic imaging of shallow karstified carbonate overburden offshore Indonesia
Xiaobo Li, Yonghe Guo, Yi Xie, Barry Hung, Ilham Panggeleng, M. R. Husni Sahidu, Sarah Putri
International Meeting for Applied Geoscience and Energy (IMAGE)
... of karstified geological abnormalities were mainly diffractions, which made primary-only imaging more difficult with sparse data. Multiple migration...
2022
Unraveling US GoM North Green Canyon subsalt complexities with sparse nodes
Katarina Jonke, Jingqian Kang, Sandra Garzon, Gino Alexander, Ganyuan Xia, Gabriel Ritter, Ahmed Afifi
International Meeting for Applied Geoscience and Energy (IMAGE)
... going wavefield 15Hz RTM. Some noise in the raw XOBN migration, disproportionately visible in the higher frequency FWI and imaging, could be attributed...
2024
Element migration in turbidite systems: Random or systematic depositional processes?
Richard Labourdette, Martine Bez
AAPG Bulletin
...Element migration in turbidite systems: Random or systematic depositional processes? Richard Labourdette, Martine Bez 2010 345 368 94 3 In turbidite...
2010
Submarine Ramp Facies Model for Delta-Fed, Sand-Rich Turbidite Systems
Paul L. Heller , William R. Dickinson
AAPG Bulletin
... are the product of random events or whether some active controlling process, such as lobe migration, was responsible for their existence. An illustration...
1985
Clay Mineralogy and Depositional History of the Frio Formation in Two Geopressured Wells, Brazoria County, Texas
Robert L. Freed
GCAGS Transactions
... to petroleum migration: Am. Assoc. Petroleum Geologists Bull., v. 53, p. 73-93. Eberl, D., and J. Hower, 1977, The hydrothermal transformation of sodium...
1982
Regionally consistent depositional models using data analytics and machine learning: A Gulf of Mexico case study
Arpana Sarkar, Dan Ferdinand Fernandez, Daniel Smith
International Meeting for Applied Geoscience and Energy (IMAGE)
... methods: random forest (Breiman 2001) and gradient boost (Friedman, 2001, Lee et al., 2023m) (Figure 3). Gradient boost effectively groups...
2024
Fine-grained Carbonate Debris Flow, Ordovician Basin Margin, Southern Appalachians
Ganapathy Shanmugam , George L. Benedict III
Journal of Sedimentary Research (SEPM)
... internal structures, random orientation of clasts, and poor sorting are suggestive of plug-flow transport. Floating of large clasts in a muddy matrix...
1978
Illuminating geothermal reservoir structure: DAS microseismic imaging at Utah FORGE
Yuanyuan Ma, Jonathan Ajo-Franklin, Michal Chamarczuk, Jeremy Patterson, Ismael Vera Rodriguez, David Podrasky, Thomas Coleman, Carlos Maldaner
International Meeting for Applied Geoscience and Energy (IMAGE)
... sources, applies prestack Kirchhoff migration to each individual source, and then stacks hundreds of sources to generate a 3D reflectivity volume...
2024
Towards flexible demultiple with deep learning
Mario Fernandez, Norman Ettrich, Matthias Delescluse, Alain Rabaute, Janis Keuper
International Meeting for Applied Geoscience and Energy (IMAGE)
... in the shot-receiver domain before migration. However, it requires good quality near-offset data and dense arrays. The RT method discriminates multiples...
2024
On the Origin of the Gulf Coast Neogene Oils
Leigh C. Price
GCAGS Transactions
..., and the compartmentalization of each oil reservoir all argue against updip lateral oil migration from a source south of the salt ridge, and suggest a local origin...
1991
Post-Early Devonian thermal constraints on hydrocarbon source rock maturation in the Keele Tectonic Zone, Tulita area, NWT, Canada, from multi-kinetic apatite fission track thermochronology, vitrinite reflectance and shale compaction
D.R. Issler, A.M. Grist, L.D. Stasiuk
CSPG Bulletin
... 1990. Apatite fission track analysis: geological thermal history analysis based on a three-dimensional random process of linear radiation damage...
2005
Environmental and ecological variability of Middle Devonian (Givetian) forests in Appalachian Basin paleosols, New York, United States
Jason S. Mintz, Steven G. Driese, Joseph D. White
PALAIOS
...) and was previously interpreted as distal delta plain or tidal swamp deposits that were buried and preserved during the migration of tidal channels and sand bars...
2010
Geophysical Interpretation of Pinedale Field
Sally G. Zinke
AAPG Special Volumes
... processed with noise filtering, deconvolution, and migration (Figure 13). The velocity data derived from these crosswell datasets were instrumental...
2014
Thermal maturation and hydrocarbon migration within La Popa Basin, northeastern Mexico, with implications for other salt structures
Samuel M. Hudson, Andrew D. Hanson
AAPG Bulletin
...Thermal maturation and hydrocarbon migration within La Popa Basin, northeastern Mexico, with implications for other salt structures Samuel M. Hudson...
2010
Enhancing 2D Legacy Seismic Data Value for CCS Monitoring Using Predictive Maintenance
Kévin Gestin, Habib Al Khatib, Santi Randazzo, David Katz
Carbon Capture, Utilization and Storage (CCUS)
... highlight areas where CO2 saturation is expected at each timestep and predict its migration in subsequent timesteps. By combining the intensity time-lapse...
2025
The Snorre Field Pilot
Mark Thompson, Martin Landrø, Lasse Amundsen
GEO ExPro Magazine
... and transverse components. The data processing sequence included noise attenuation, data summation and pre-stack depth migration with a P-wave velocity...
2009
Why are Onshore Exploration Technologies Lagging Behind?
David Bamford
GEO ExPro Magazine
... Gravity Gradiometry Vertical migration can be the result of diffusion of dissolved gases, movement in ascending water, continuous gas flow, transport...
2011
New Opportunities Offshore West Egypt
Simon Baer, Øystein Lie, Ayman Almorshedy
GEO ExPro Magazine
... as a vertical conduit for hydrocarbon migration into shallower traps. PGS Shelf Area Figure 4: Legacy seismic data example from the Shelf area, an extension...
2016