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The AAPG/Datapages Combined Publications Database
Showing 16,611 Results. Searched 200,616 documents.
What Are You Interpreting? Your Seismic Image Could Be Misleading You!
R. T. Newrick, E. P. Gomez, J. K. Pullishy, S. D. Jensen, J. M. de Armas
Asociación Colombiana de Geólogos y Geofisicos del Petróleo (ACGGP)
...: The Leading Edge, 70-73. Murphy, G.E. and Gray, S.H., 1999, Manual seismic reflection tomography: Geophysics, 64, 1546-1552. Newrick, R. T., 2004, ‘Vεδθ...
2006
Bridging the gap: Deep learning on seismic field data with synthetic training for building Gulf of Mexico velocity models
Stuart Farris, Robert Clapp
International Meeting for Applied Geoscience and Energy (IMAGE)
..., M., A. Adler, S. Farris, and J. Jennings, 2019, Fast and accurate seismic tomography via deep learning, in Deep learning: Architectures, algorithms...
2023
Extracting Meaningful Estimates of Rock Properties from 3-D Anisotropic Velocity Models Derived from Borehole Microseismic
Scott Taylor, Jeremy King, Ben Schaeffer, Todd Hibbitts, Lucas McGreaham, Khaled Ghuneim
Unconventional Resources Technology Conference (URTEC)
... velocity models. The authors present a study of a West Texas microseismic dataset, in which varying levels of anisotropy are tested through tomography...
2016
Stratigraphic and Combination Traps Within a Seismic Sequence Framework, Miocene Stevens urbidites, Bakersfield Arch, California: Chapter 6: Recent Applications of Siliciclastic Sequence Stratigraphy
James S. Hewlett, Douglas W. Jordan
AAPG Special Volumes
... with well logs (i.e., Sanem and Stoddard, 1965). Mapping of structures with seismic reflection data began during the 1950s; however, well data remained...
1993
Improving subsalt images using FWI and FWI imaging: A streamer case study at Big Foot
Weihong Fei, Jingru Chen, Min Yang, Leah Grassi, Erik Everson, Paul Bovet, Marin Laomana, Sheree Wold, Alex Yanjun Hao, Chi Chen, Shubin Zeng, Zhiyuan Wei
International Meeting for Applied Geoscience and Energy (IMAGE)
... reliable signal component utilized by FWI, the FWI update in the target zone had to rely mostly on reflection energy, which is incapable of resolving...
2022
Reducing seismic quantitative interpretation uncertainty in complex geological environments: A case study from offshore Australia
Andrea Paxton, Lianping Zhang, Abdul Kholiq, Lee Davey, Richard Bisley, Dominic Fell, Leo Leon, James Shadlow
International Meeting for Applied Geoscience and Energy (IMAGE)
...-survey reprocessing project. Introduction Seismic QI examines changes in the amplitude responses with reflection angle to provide insight into the sub...
2022
Late Jurassic-Early Cretaceous Rifting in the Tugrug and Taatsiin Tsagaan Nuur Basins, Gobi-Altai Region of SW Mongolia Implications for Petroleum Exploration; #10485 (2013)
Kurt Constenius, James Coogan, Bolor Erdenebat, Justin Tully, Cari Johnson, Stephan Graham, and Dickson Cunningham
Search and Discovery.com
... refraction shooting and derived from PSDM based reflection tomography. The source-receiver offsets for the refraction spread ranged up to 16 kilometers...
2013
A comparison of Marchenko multiples elimination schemes based on the beyond Neumann solution
Rodrigo S. Santos, Daniel E. Revelo, Reynam C. Pestana, Victor Koehne, Marcelo S. Souza, Diego F. Barrera, Laila D. L. Vergne
International Meeting for Applied Geoscience and Energy (IMAGE)
... reflection method. This is because, although multiples have lower energy than primary reflections, these events tend to cause distortions in the seismic...
2024
Fracture imaging using DAS-recorded microseismic reflections
Yuanyuan Ma, David W. Eaton, Chaoyi Wang
International Meeting for Applied Geoscience and Energy (IMAGE)
.... Conversely, event B contains reflections with both dip directions (Figure 1), suggesting that the reflection with the opposite dip may be from a pre...
2022
Phase-encoded waveform inversion for multiples
Yike Liu, Bin He, Xiao-Bi Xie, Yingcai Zheng
International Meeting for Applied Geoscience and Energy (IMAGE)
... multiple because it does not involve any free surface reflection. When using equation 1 for velocity updating, the effect of multiples has been included...
2022
An optimal aperture crosscorrelation imaging condition for Marchenko imaging
Xiaochun Chen, Yezheng Hu, Yukai Wo, Weiping Cao, Xuri Huang
International Meeting for Applied Geoscience and Energy (IMAGE)
... denote receiver and source location of reflection response R x R , x, t respectively. G x F , x R , t and G xF , xR , t are time domain...
2022
Application of phase stabilization Q migration in comprehensive evaluation and identification of tight-reservoir
Yi Bao, Hai-Bo Zhao, Xu Liu, Xiao-Wei Guan, Xin-Yue Song, Cheng Wang, Zai-Jin Zhang
International Meeting for Applied Geoscience and Energy (IMAGE)
... reflection point) CRP gathers. The spatial distribution of gas-bearing sand bodies is clearly identified by applying a machine learning-based facies...
2024
An Integrated Geophysical Analysis of Crustal Structure in the Wichita Uplift Region of Southern Oklahoma
Amanda Rondot Buckey
Oklahoma City Geological Society
... model of the upper crust underneath the Wichita Uplift. I integrated the seismic data with gravity and magnetic data, well data, industry reflection...
2012
Predicting the occurrence and development of regionally extensive sublacustrine fans in the Oligocene Bohai Bay Basin: From sequence stratigraphy to source-to-sink systems
Changgui Xu, Chenglin Gong, Ronald J. Steel, Xintao Zhang, Dayong Guan, and Dongwei Li
AAPG Bulletin
.... APD = aggradational-progradational-degradational; MTCs = mass-transport complexes; PA = progradational-aggradational; TWT = two-way traveltime...
2025
First Results of Inaugural Deployments of the Australian National Ocean Bottom Seismograph Fleet
Alexey Goncharov, Ashby Cooper, Peter Chia, Michal Malinowski
Petroleum Exploration Society of Australia (PESA)
... that in some instances earthquake energy contaminates marine reflection data in the frequency passband needed for petroleum exploration. Recording...
2016
Towards Quantitative Assessment of 4D DAS Time Shifts for Enhanced Stimulated Rock Volume Characterization
Yesser Haj Nasser
Unconventional Resources Technology Conference (URTEC)
... seismic modeling workflow to predict P-wave traveltime delays due to hydraulic stimulation. In this model, a time-dependent effective medium describes...
2022
Structural Setting and Validation of Direct Hydrocarbon Indicators for Amauligak Oil Field, Canadian Beaufort Sea (1)
M. E. ENACHESCU
AAPG Bulletin
.... C. Coflin, F. A. Cook, and R. A. Stephenson, 1989, Deep seismic reflection images of the crustal structure of the Beaufort-Mackenzie basin (abs...
1990
Sequence stratigraphy and syndepositional deformation of the Agbada Formation, Robertkiri field, Niger Delta, Nigeria
Olusola A. Magbagbeola, Brian J. Willis
AAPG Bulletin
... spacing of 12.5 m (41 ft). The seismic volume presented here extends to 3.5 s two-way traveltime (TWTT), below which reflection continuity...
2007
Basement Structure and Sediment Distribution in Northwest Atlantic Ocean
Brian E. Tucholke , Virginia A. Fry
AAPG Bulletin
... have interpreted all available single-channel and multichannel seismic reflection profiles to produce maps of structure contours on basement and isopachs...
1985
The Influence of Subducting Plate Buoyancy on Subduction of the Hikurangi-Chatham Plateau beneath the North Island, New Zealand: Chapter 6: Southwest Pacific and Eastern Indian Ocean Margins
B. W. Davy
AAPG Special Volumes
... Pacific and Eastern Indian Ocean Margins B. W. Davy 1992 75 91 M 53: Geology and Geophysics of Continental Margins Seismic reflection profiling east...
1992
Cenozoic Tectonics of Central Hispaniola and Adjacent Caribbean Sea
John W. Ladd , Tai-Chang Shih , C. James Tsai
AAPG Bulletin
... reflection profiles across the island margin south of the Dominican Republic indicate the presence of geologic structures similar to structures...
1981
Ramu Basin, Papua New Guinea: A Record of Late Miocene Terrane Collision
Andrew B. Cullen
AAPG Bulletin
... by Conoco and Coastal States oil companies, whose exploration programs in the early 1970s and 1980s acquired 700 km of two-dimensional reflection seismic...
1996
Multiscale fault and fracture characterization methods
QiQi Ma, Taizhong Duan
International Meeting for Applied Geoscience and Energy (IMAGE)
... algorithms, such as tectonic dip, seismic reflection curvature(Chopra and Marfurt,2013), etc. This kind of method is sensitive to fold-accompanied fault...
2022
Neotectonics of the Southern Sumatran Forearc
M. Ma'ruf Mukti, Satish C. Singh, R. Moeremans, N.D. Hananto, H. Permana, I. Deighton
Indonesian Petroleum Association
... extensional faults. Results of seismic tomography and seismic reflection data have suggested the idea of backthrusting along the WAF (Chauhan et al...
2012
Tomographic waveform inversion (TWI) applied to real seismic data
Jlio Oliva Frigrio, Biondo Biondi
International Meeting for Applied Geoscience and Energy (IMAGE)
..., it is immune to cycle-skipping and to local minima. Additionally, TWI employs seismic reflection events to recover the lower and medium wavenumbers...
2022