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The AAPG/Datapages Combined Publications Database
Showing 1,015 Results. Searched 200,357 documents.
Detailed Seismic Mapping and Time-Lapse Analysis of a Fault Network in the Chalk, #120035 (2012)
Donatella Astratti, Victor Aarre, Ole V. Vejbaek, Gillian White
Search and Discovery.com
... parts of the seismic signal (Aarre and Astratti, 2011): amplitude variations (e.g., variance and coherency); structural information (e.g., volumetric...
2012
3D Stratigraphic Forward Modelling for the Prediction of Carbonate Platform Architectures: Evaluation of Stratigraphic Trap Potential in Middle East Mesozoic Carbonate Sequences; #41328 (2014)
Jean Borgomano, Cyprien Lanteaume, Olivier Ridet, Mathieu Rousseau, and Nadège Vilasi-Marmier
Search and Discovery.com
..., this approach improves significantly the coherency between numerical models, subsurface data and geological concepts (Figure 1). Global and Local Input...
2014
Multidisciplinary and Integrated Approach to Better Assess Open Fracture Systems and Their Impact on Hydraulic Fracturing; #120183 (2015)
Jean-Yves Chatellier, Tammy Chow, Jennie Wong
Search and Discovery.com
.... These absences of microseismic events are only observed in the zones without bimodality, meaning the zones without open fractures. Coherency cube and ant...
2015
Multi-Component Digital Receivers: Comparison of Subsurface and Conventional Surface Datasets; #41566 (2015)
Tagir Galikeev, Jason Criss, Vince Rodych
Search and Discovery.com
... receiver data demonstrated a better quality, with higher event coherency and continuity. However, analysis was carried out on pre-stack data due to the lack...
2015
2004
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Search and Discovery.com
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Chapter 4: Adding New Reserves and Production in Giant Fields
John S. Sneider, Michael A. Rosen, Dorothy E. Ballentine
AAPG Special Volumes
... the seismic coherency volume (Bahorich and Farmer, 1995). The Forties reservoir can be generally subdivided into a more continuous lower sandstone...
2021
Influence of Seabed Morphology and Substrate Composition On Mass-Transport Flow Processes and Pathways: Insights From the Magdalena Fan, Offshore Colombia
Andrea Ortiz-Karpf, David M. Hodgson, Christopher A.-L. Jackson, William. D. McCaffrey
Journal of Sedimentary Research (SEPM)
...) and seismic forward modeling (Dykstra et al. 2011) to: i) demonstrate that the internal deformation and coherency of mass-transport deposits...
2017
Evolution of deep-water Tertiary sinuous channels offshore Angola (west Africa) and implications for reservoir architecture
V. Kolla, Ph. Bourges, J.-M. Urruty, P. Safa
AAPG Bulletin
... into several intervals, which are then displayed as amplitude attribute maps. In the case of our first example, a simple channel (Figure 2), we picked...
2001
Heat flow and surface hydrocarbons on the Brunei continental margin
Gary W. Zielinski, Malvin Bjoroy, Robyn L. B. Zielinski, Ian L. Ferriday
AAPG Bulletin
... is 83.7 66.5 mW/m2 (Figure 2). To attribute this to sampling bias renders our seaward heat-flow data in disagreement with the adjacent (Taylor...
2007
Synthetic seismic models from outcrop-derived reservoir-scale three-dimensional facies models: The Eocene Ainsa turbidite system (southern Pyrenees)
O. Falivene, P. Arbues, J. Ledo, B. Benjumea, J. A. Munoz, O. Fernandez, S. Martinez
AAPG Bulletin
...: Mathematical Geology, v. 34, p. 387403, doi:10.1023/A:1015026926992.Yao, T., and A. Chopra, 2000, Integration of seismic attribute map into 3D facies...
2010
PermianHolocene tectonostratigraphic evolution of the Mandal High, Central Graben, North Sea
Anders Rossland, Alejandro Escalona, Rinn Rolfsen
AAPG Bulletin
... to these structures because the flanks of salt bodies are locally difficult to resolve (Figure 4). Attributes such as edge detection, coherency, and reflection...
2013
Developing a model discrete fracture network, drilling, and enhanced oil recovery strategy in an unconventional naturally fractured reservoir using integrated field, image log, and three-dimensional seismic data
Thomas H. Wilson, Valerie Smith, and Alan Brown
AAPG Bulletin
..., Developing a strategy for CO2 EOR in an unconventional reservoir using 3D seismic attribute workflows and fracture image logs: SEG Technical Program...
2015
Seismic Activity in the Central Gulf Coast Basin
Eugene R. Brumbaugh
New Orleans Geological Society
... and possibly a strong coherency program, while good resolution of the shallow objective requires higher frequencies and a milder or no coherency...
1991
1996 Annual Convention and Exhibition, 19-22 May 1996, Sand Diego, California, - Abstracts; #91019 (1996).
Search and Discovery.com
1996
AAPG Annual Convention Shreveport, May 17-20, 1998, Salt Lake City, Utah, - Abstracts, #90937 (1998).
Search and Discovery.com
1998
Seismic speckle as multiplicative noise explaining land reflections distorted by near-surface scattering
Andrey Bakulin, Dmitry Neklyudov, Ilya Silvestrov
International Meeting for Applied Geoscience and Energy (IMAGE)
... of such distortions seen on the field data. The first type of multiplicative noise with random phase perturbations explains the severe coherency loss and a substantial...
2022
3D Finite-Difference Acoustic Modeling to Address Advance Seismic Imaging Challenges in Bintuni Bay, Irian Jaya Barat: Part I of II
Yayat Supriatna, Angke Nuraeni, Supriyono, Greg J. Schurter, Carl J Regone, Nurul Kabir
Indonesian Petroleum Association
... at Vorwata field using coherency volumes from Ocean Bottom Cable (OBC) seismic data. The karst interval was generated by duplicating the top Kais...
2007
Seismic Survey in the North East Java Basin
Gatot Kariyoso, Ruslan Effendi, Sugijanto
Indonesian Petroleum Association
... in some areas were made during processing using automatic static adjustment and coherency stacking techniques. Figure 20 shows the results after...
1977
Tengiz field fault shadows mitigation with combined joint FWI-tomography, Q-tomography, and least-square migration
Tianjiang Li, King Sim Lee, Bin Gong, Kai Yang, Kai Zhang, Assem Bibolova, Zhanibek Katrenov
International Meeting for Applied Geoscience and Energy (IMAGE)
...-Tomography velocity provided better amplitude response and reflector coherency in the fault shadow area (Figure 3). (a) (b) The workflow coupling...
2022
Separation of simultaneous source wavefields using convolutional neural network
Zhehao Li, Hua-Wei Zhou, Kang Fu
International Meeting for Applied Geoscience and Energy (IMAGE)
... domains where the blending noise is more randomly distributed. Recent years, various methods have exploited the coherency and sparsity difference between...
2022
Pushing the boundary of WAZ streamer data for subsalt imaging: A case study in deepwater Mexico Campeche
Yi Chen, Kendra Pyke, Juan Wang, Jasmeen Moubarak, Earl Manning, Jessica Kopp, Rongzhang Chen, Chang Chen, Ravi Kumar, Minshen Wang, Sabaresan Mothi
International Meeting for Applied Geoscience and Energy (IMAGE)
... (b) are from the same FWI model. Yellow arrows indicate where the FWI Image showed better S/N and coherency than the RTM image. Figure 1: Top panel...
2022
Resultados de Perforación Luego de la Interpretación de Sísmica de 3-D en los Campos Apiay-Ariari, Colombia; y la Subsecuente Aplicación de un Nuevo Atributo Sísmico: Cubo De Coherencia [PAPER IN SPANISH] Drilling Results after the Interpretation of 3-D
M. Gutierrez, R. Mendieta, E. Lozano, V. Vega, D. Haun
Asociación Colombiana de Geólogos y Geofisicos del Petróleo (ACGGP)
... distribucibn espacial es dificil de predecir utilizando metodos convencionales de interpretaci6n de sfsmica de 3-D. By using the new Coherency Cube...
1997
Unlocking subsurface complexity: Sparse ocean-bottom node and full-waveform inversion for northern Green Canyon, Gulf of Mexico
Kate Glaccum, Denes Vigh, Yao Yu, Eray Kocel, Bing Bai, Di Chen, Hongyan Li, Kevin Lyons
International Meeting for Applied Geoscience and Energy (IMAGE)
... update improved coherency of steeply dipping seismic events interpreted as remnant or welded salt feeders. These near vertical events are completely...
2022
Norway: The North Sea Super Basin Story Continues
Marit Stokke Bauck, Jaswinder Mann-Kalil, Idar A. Kjørlag, Anna Rumyantseva, Thomas Latter, CGG
GEO ExPro Magazine
... Brent time structure map (colour bar in ms), blended with coherency to highlight the fault and resolution, which are complexity across the Northern...
2020