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The AAPG/Datapages Combined Publications Database
Showing 15,371 Results. Searched 200,293 documents.
Abstract: Challenges in Conditioning Seismic Data for AVO Offshore Saudi Arabia, by Mahmoud E. Hedefa, Kevin Erickson, and Rafed Kasim; #90105 (2010)
Search and Discovery.com
2010
Retrieving high-resolution acoustic impedance using full-waveform inversion in presalt reservoir setting, offshore Brazil
Akshat Abhishek, Alok K. Soni, Rene-Edouard Plessix, Martijn Blaauw, Jaydip Guha, Gautam Kumar
International Meeting for Applied Geoscience and Energy (IMAGE)
...., 1989). Further, the conventional impedance or AVO (Amplitude variation with offset) inversion based on Zoeppritz equations assumes a local 1-D medium...
2022
Abstract: Inverse Scattering Series Internal Multiple Attenuation: A Western Canada Case Study; #90224 (2015)
Frederico Xavier de Melo, Murad Idris, Jason Gardner, Jill Woods
Search and Discovery.com
... of the ISS, followed by the traveltime and amplitude prediction of all internal multiples (Weglein et al., 1997). Figure 1 shows an example...
2015
Quantitative Interpretation in the Bedout Sub-basin: The value of seismic inversion in areas of sub-optimal seismic data quality
M. Kongawoin, A. Pauli, A. Locke, L. Hansen
Petroleum Exploration Society of Australia (PESA)
.... Deterministic amplitude variation with angle (AVA) interface models at the Top Caley Formation for Roc-1, Roc-2 and Dorado-1 are illustrated in Figure...
2019
Analysis of High Resolution Seismic Data: Section 2. Application of Seismic Reflection Configuration to Stratigraphic Interpretation
Herman C. Sieck, George W. Self
AAPG Special Volumes
... "bubble pulse" (debubbling technique) so that vertical resolution is significantly improved, and minimizing multiples of the seafloor (dereverberation...
1977
Click to view abstract in PDF format
Search and Discovery.com
N/A
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user1
Search and Discovery.com
.... Thus, PDO has adapted new AVO friendly processing workflow to preserve the true variation of amplitude with offset. Over the past 5 years, several AVO...
Unknown
Chapter 10-part 3: 3-D Depth Image Interpretation
William L. Abriel, Joseph P. Stefani, Robert D. Shank, David C. Bartel
AAPG Special Volumes
... not be mistaken for changes in reflection amplitude variation caused by changes in lithology, fluids or pressure. In addition to understanding...
2011
Modern Marine 3D Seismic Acquisition - Technical Considerations
Chris Walker
Petroleum Exploration Society of Australia (PESA)
... velocity where as much as 15 dB of crossline amplitude variation can be seen on the polar stack array responses. Of course this modelling has been...
1997
ABSTRACT: Adaptive Subtraction of Multiples: a Case History from the Middle East; #90051 (2006)
Dr Jaafar Ali, Dr Roald Van Borselen
Search and Discovery.com
...ABSTRACT: Adaptive Subtraction of Multiples: a Case History from the Middle East; #90051 (2006) Dr Jaafar Ali, Dr Roald Van Borselen AAPG Search...
Unknown
ABSTRACT: Shallow Nile Delta: Data Challenges and Possible Solutions, by Garcea, Bruno; Carbonara, Stefano; Tornaghi, Milly; Sonika, Sonika
Search and Discovery.com
N/A
Un Nuevo Enfoque para el Analisis de la Variación de la Amplitud con el Offset (AVO) [PAPER IN SPANISH] A New Approach to the Analysis of the Amplitude Variation with Offset (AVO)
Consuelo Garcia Mojonero, Angela Echanove Homos, Agustin Arrieta Murillo
Asociación Colombiana de Geólogos y Geofisicos del Petróleo (ACGGP)
... of the Amplitude Variation with Offset (AVO) Consuelo Garcia Mojonero, Angela Echanove Homos, Agustin Arrieta Murillo UN NUEVO ENFOQUE PARA EL ANALISIS DE LA...
1997
Modeling-based amplitude recovery (MBAR)
Yonghe Sun, Zhemin Tan, Jeff Nealon, James Davenport, Mark Fan, Yuli Zhang, Brian Church
International Meeting for Applied Geoscience and Energy (IMAGE)
... successfully mitigate adverse effects (10~30% amplitude damage) caused by Radon attenuation of residual multiples...
2022
Interbed Multiple Suppression in Carbonate Sequences
Gabriel Gil
Unconventional Resources Technology Conference (URTEC)
... of this paper by anyone other than the author without the written consent of URTeC is prohibited. Abstract Interbed multiples pose a challenge...
2025
Marine Multicomponent Seismic – The New Issues in the Developing Revolution
Jason Robinson
Indonesian Petroleum Association
... Amplitude Variation with Offset and attribute analysis, from conventional data. However there are many instances when P waves do not adequately image...
2002
Acquisition Footprint, by Andreas Cordsen, #40128 (2004).
Search and Discovery.com
2004
Abstract: Improving Images below Shallow Gas Clouds with Full Waveform Inversion, Q Tomography and Q Migration: A Case Study from Offshore Myanmar; #90246 (2016)
Xiaodong Wu, Jingyu Li, Joe Zhou, Ronan Petton, Ian Anstey, Wai-Leong Lai
Search and Discovery.com
... serious wavefield distortion and amplitude loss. Standard ray-based tomography generally fails to capture the detailed velocity variation within...
2016
Seismic Lithology (AVO) Interpretation at the Badak and Nilam Fields in the Sanga Sanga Block, Kalimantan
William C. Ade, Ian T. McMahon, Wahyudin Suwarlan
Indonesian Petroleum Association
... were "tracked" on each offset plane or line. For each track an amplitude variation with offset time slice could be produced by intersecting the track...
1988
Unlocking Value from Vintage Seismic Processing - Pre-stack Conditioning and Inversion in the Eagle Ford Shale
Andrew Munoz, Bill Shea
Unconventional Resources Technology Conference (URTEC)
... seismic data. Older datasets often suffer from a host of data quality problems, including statics errors, internal multiples, residual moveout, random...
2020
Advances in Geophysical Techniques for the Detection of Drilling Hazards and Their Application to Seismic Exploration
D. C. N. Pratt, Tong Pow Mun
Southeast Asia Petroleum Exploration Society (SEAPEX)
... to Stratigraphie and Hydrocarbon Determination. “American Association of Petroleum Geologists”, M.26, pp 301–327. 6. Yu, G, 1985, Offset-Amplitude Variation...
1990
Application of Wave Equation Tomography in Frontier Areas
Tien-when Lo, Guy W. Purnell
Indonesian Petroleum Association
... produced is consistent with the velocity model generated by conventional methods. Local velocity variation within each layer is clearly shown...
1990
Seismic Data Preconditioning for Improved Reservoir Characterization (Inversion and Fracture Analysis); #41347 (2014)
Darren Schmidt, Alicia Veronesi, Franck Delbecq, and Jeff Durand
Search and Discovery.com
... should be done in an AVAz (Amplitude Variation with Azimuth)-friendly manner. Instead of using a two-dimensional filter on a CMP gather, it is recommended...
2014
ABSTRACT: South Tisdale Gas Field, Sacramento Basin, California: Discovery by Use of Seismic Amplitude Variation with Offset Analysis, by Frank E. Weagant and Robert H. Sterling; #91035 (2010)
Search and Discovery.com
2010
Addressing the complex near-surface challenges in the Delaware basin through recent FWI advancements
Ali Mohamed, Dmitry Kulakov, Daniel Suren, Wilfrid Milan, Larry Holifield, Vasudhaven Sudhakar
International Meeting for Applied Geoscience and Energy (IMAGE)
... a high velocity layer system, in addition to the strong lateral velocity variation due to evaporite dissolution which is known as Cenozoic fill...
2022