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The AAPG/Datapages Combined Publications Database
Showing 2,335 Results. Searched 200,619 documents.
Elastic full-waveform inversion using OBN data acquisition
Denes Vigh, James Xu, Xin Cheng, Bing Bai
International Meeting for Applied Geoscience and Energy (IMAGE)
... with three constant velocity layers was created to demonstrate acoustic versus elastic differences in Figure 1 a) P-velocity model b) S-velocity...
2022
Advanced Imaging and Inversion for Oil Production Estimates in Unconventional Resource Plays
Greg M. Johnson, Paul Miller, David Phillips
Unconventional Resources Technology Conference (URTEC)
... effects (Thomsen 2002) and any amplitude-versus-angle inversion work will benefit from advanced imaging that properly corrects for TI. The multiazimuth...
2013
Indonesian Low Rank Coal as Petroleum Source Rock: High Petroleum Potentional but No Expulsion?
Hendra Amijaya
Indonesian Petroleum Association
... reflectance (Rr) measurements indicate that the coals from TAL and BOB are of low reflectivity (0.35 – 0.46%). The Rr of coals from boreholes only range...
2010
A strategy for acoustic impedance direct inversion in depth domain
Ruiqian Cai, Chengyu Sun, Shizhong Li
International Meeting for Applied Geoscience and Energy (IMAGE)
.../10.1190/segam2012-0266.1. Fletcher, R. P., D. Nichols, R. Bloor, and R. T. Coates, 2016, Least-squares migration? Data domain versus image domain using...
2022
Elastic FWI application to a land data set in the Middle East
Anna Sedova, Olivier Leblanc, Thibaut Allemand, Gilles Lambar, Stphane Pellerin, Daniela Donno
International Meeting for Applied Geoscience and Energy (IMAGE)
.... Therefore, we consider diving-wave elastic land FWI with a free-surface condition. Elastic versus acoustic diving-wave land FWI It is critical to evaluate...
2022
Predicting S-wave sonic logs using machine learning with conventional logs for the Delaware Basin, Texas
Jaewook Lee, Yangkang Chen, Robin Dommisse, Alexandros Savvaidis, Guo-chin Dino Huang
International Meeting for Applied Geoscience and Energy (IMAGE)
... (𝜌) Intercept 19.15 - Figure 2. Crossplots of actual versus predicted values from three prediction models: (a) Greenberg-Castagna equation, (b...
2023
Risk Reduction for Effectively Increasing Drilling Efficiency in the Thin Reservoirs of the Three Forks of the Williston Basin. A Case Study Employing a Geostatistical Seismically Constrained Subsurface Geomodel
Inna Tsybulkina, Cesar Marin, Kevin Chesser, Shane Mogensen, Samuel D. Fluckiger
Unconventional Resources Technology Conference (URTEC)
... panels are AVO pick analysis plots (raw amplitude versus angle) at the top and base, respectfully, of the Three Forks reservoir respectively...
2016
Megaflaps as prolific subsalt structures in the eastern Gulf of Mexico
Peter Lanzarone, David Lankford-Bravo, Sandra Garzon, Ben Schupack, Gabriel Ritter
International Meeting for Applied Geoscience and Energy (IMAGE)
... mechanism in exploration risking and field development. Introduction commonly known as FWI-derived reflectivity (FDR) (i.e. Buist, et al., 2023...
2024
A geophysical prior knowledge guided semisupervised deep learning framework for AVA inversion
Lei Zhu
International Meeting for Applied Geoscience and Energy (IMAGE)
... guided semisupervised (GPKGS) deep learning framework for amplitude-versus-angle (AVA) inversion. Based on physical priori knowledge, the prestack seismic...
2024
Geophysical Insights into the Bakken: Secrets from a Sleeping Giant Elm Coulee Bakken Field (Sleeping Giant), Montana USA; #20187 (2013)
Elaine Honsberger
Search and Discovery.com
... contaminated with the reflectivity effects from zones both above and below. I did use synthetic seismic modeling to examine if there was any possibility...
2013
Karst geomorphology analysis for geohazard assessment via seismic relief and dip attributes in Jx carbonate field, Central Luconia Province, Malaysia
Nurul Fatin Izzatie Salman, Mohamed Elsaadany, Abdul Halim Abdul Latiff
Geological Society of Malaysia (GSM)
... data, i.e., gamma ray, neutron, density, sonic, resistivity, impedance, water saturation, porosity, and permeability readings named J1, J2, and J3...
2024
Geologic Development and Depositional History of the Florida Middle Ground: A Mid-Shelf, Temperate-Zone Reef System in the Northeastern Gulf of Mexico
Gregg R. Brooks, Larry J. Doyle
Special Publications of SEPM
... and Florida Bay Waters is generally clear of constant salinity ida Estuarine water Fig t0 36 10 Copyrighl @ 1991 Abyss SEPM Special Publication No 46...
1991
An Overview of the Petroleum Geology of the Eastern Papuan Fold Belt, Based on Recent Exploration
A. Slater, F. Dekker
Papua New Guinea (PNG) Petroleum Convention Proceedings
...]— 117 md. Tovala-1 A flowed 1 to 2 MMCF and 10 BBLS water from the interval 1790 to 1795m and the equivalent of 1632 BWPD from the interval 1408...
1993
New Insights in to the Structural and Thermal Development of the Papuan Foreland: Implications for Hydrocarbon Charge and Prospectivity
Gareth Cooper, Dan Kendrick, Francis Waina, Cameron Hamilton, Michael Nongkas
Petroleum Exploration Society of Australia (PESA)
... as well as segregating gas versus oil prone zones within the Fold and Thrust Belt (eg. Hill et al, 1996). More recent appraisals of these accommodation...
2012
Velkerri Formation Depositional Model - Beetaloo Sub-basin, Northern Territory, Australia : Biostratigraphy and Organic Enrichment
John Gorter, Kathleen Grey
Petroleum Exploration Society of Australia (PESA)
... (Warren et al., 1998). Whether source-rock deposition was in deep or shallow water has environmental implications for both species and organic-rich rock...
2012
Resolving geological complexity with legacy streamer survey, part 2: Application of DM FWI to sub-optimally acquired data
Nebojsa Pralica, Milos Cvetkovic, Seet Li Yong, Daniel Davies, Jon Rogers
International Meeting for Applied Geoscience and Energy (IMAGE)
... models covering exploration target depths, from the water bottom to source rock. However, due to the limitations in sub-optimal azimuth coverage...
2024
Shelf-edge deltas along structurally complex margins: A case study from eastern offshore Trinidad
Lorena Moscardelli, Lesli J. Wood, Dallas B. Dunlap
AAPG Bulletin
.... Steel, 2009, Erosional versus accretionary shelf margins: The influence of margin type on deep-water sedimentationAn example from the Porcupine Basin...
2012
Great Basin-Colorado Plateau Transition in Central Utah: An Interface Between Active Extension and Stable Interior
Philip E. Wannamaker, John M. Bartley, Anne F. Sheehan, Craig H. Jones, Anthony R. Lowry, Trevor A. Dumitru, Todd A. Ehlers, W. Steven Holbrook, G. Lang Farmer, Martyn J. Unsworth, Darrell B. Hall, David S. Chapman, David A. Okaya, Barbara E. John, Jack A. Wolfe
Pacific Section of AAPG
... geophysical and geological data to resolve even gross contributions of force versus strength, let alone individual force or strength components...
2001
Geophysical Interpretation of Pinedale Field
Sally G. Zinke
AAPG Special Volumes
..., no. 3, p. 181–186. Long, A., and J. Richgels, 1985, A practical application of amplitude versus offset effects, SEG Technical Program Expanded...
2014
Understanding the Spatial Geological Heterogeneity of the Delaware Basin from Pre-Stack Seismic Inversion
Simon Payne, Andrew Lewis, Ben Hardy, Venkatesh Anantharamu, Iestyn Russell-Hughes
Unconventional Resources Technology Conference (URTEC)
.... A portion of the reef runs through the shallow subsurface of the survey area from NW to SE. At the reef margins, water from the carbonate has...
2019
1.5 Crustal Sections: Crustal Structure in the Adirondacks
S. Klemperer, L. Brown, J. Oliver, C. Ando, and S. Kaufman
AAPG Special Volumes
..., 1982, Seismic velocity and anisotropy in mylonites and the reflectivity of deep crustal fault zones: Geology, v. 10, p. 260-263. Jordan, T.H....
1983
The Role of Horizontal Seismic Sections in Stratigraphic Interpretation: Chapter 3
Alistair R. Brown
AAPG Special Volumes
...., and N. R. Goins, 1984, The change in reflectivity with offset; 1983 research workshop special report: Geophysics, v. 49, p. 838-839. Bone, M. R., B. F...
1985
Interaction between sea-level changes and depositional tectonics: Implications for hydrocarbon prospectivity in the western coastal swamp depobelt, Niger Delta Basin, Nigeria
Ovie B. Ogbe, Ifeanacho P. Orajaka, Jerry Osokpor, Tuviere Omeru, and Sunday E. Okunuwadje
AAPG Bulletin
... to approximately 3 s. The 3-D seismic data were processed to zero phase reflectivity. Reprocessing was done using prestack imaging technique...
2020
Seismic Geomorphology Applied to Lower Glen Rose Patch Reefs in the Maverick Basin, Southwest Texas
Enzo S. Aconcha, Charles Kerans, and Hongliu Zeng
GCAGS Transactions
... of Petroleum Geologists Bulletin, v. 58, no. 5, p. 787-799. Loucks, R. G., 1977, Porosity development and distribution in shoal-water carbonate complexes...
2008
The Sedimentary Regime Beneath the Deep Western Boundary Current Inflow to the Southwest Pacific Ocean
Lionel Carter , I. N. McCave
Journal of Sedimentary Research (SEPM)
..., R.D., AND HAYES, D.E., 1982, Bathymetry, microphysiography and reflectivity characteristics of the West African Margin between Sierra Leone...
1997