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The AAPG/Datapages Combined Publications Database
Showing 14,404 Results. Searched 195,364 documents.
Abstract: Local Dip Filtering: a Robust Approach of Multiples Attenuation in South Oman Data, by M.S. Al-Jahdhami and H. Rynja, #90188 (2014)
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2014
Abstract: Shaybah 3D Amplitude Inversion with Interbed Multiple Modeling, by Ming-Ren Hong, Harun Mohd Noor, and Mahmoud Hedefa; #90105 (2010)
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2010
Lithology Identification Using Amplitude Variations with Offset: Examples from South Sumatra
Soman Chacko
Indonesian Petroleum Association
... an amplitude variation between near and far offset traces. Given certain physical properties of rocks across the reflecting boundary, stacking velocity...
1986
Recording and Processing Procedures for Multi-channel Seismic-Reflection Data Collected in the Western Ross Sea, Antarctica
S. V. Dadisman, H. F. Ryan, D. M. Mann
Circum Pacific Council Publications
... using a weighted stack that gave greater weight to far-offset channels (Fig. 5 D ) . T h e weighted stack suppressed multiples so that deep reflection...
1987
Demultiple of High Resolution P-Cable Data in the Norwegian Barents Sea An Iterative Approach
A.J. Hardwick, S. Jansen, B. Kjolhamar
Petroleum Exploration Society of Australia (PESA)
... amplitude errors due to the cr multiples (Fig. 4(b)). After three iterations met in terms of amplitude (Fig. 4(c)). In th opt to convolve the data...
2017
VSP: Lessons from Numerical Simulation
M. Suprajitno, S. A. Greenhalgh
Indonesian Petroleum Association
... of the multiples are usually small, each trace has been multiplied by a linear time amplitude ramp function, the ramp having values proportional to the sample...
1985
ABSTRACT: Model-Driven Land Multiple Suppression - the Third Generation; #90051 (2006)
Weihong Zhu, Khalid Alrufaii, Panos Kelamis
Search and Discovery.com
... noise, and residuals of both the primaries and the multiples. The multiple energy is suppressed using a multi-step process beginning...
Unknown
Model-Driven Land Multiple Suppression - the Third Generation
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N/A
Utilizing Short Offset Data from a 3D Exploration Survey for Regional Seabed Morphology and Geohazard Mapping in Makassar Straits, Indonesia
Mazin Farouki, Francesco Paone, Andrea Marceglia, Francesca Felappi, Claudia Monti, Davide Della Moretta, Nikolay Nenov
Indonesian Petroleum Association
... Indonesia Eni E&P PT. Geomahakarsa Indonesia generating data attributes of amplitude, coherency, and angle-versus-offset diagnostics for identifying shallow...
2012
Seismic Processing Applications on a Personal Computer
Geophysical Service (Malaysia) Sdn. Bhd.
Geological Society of Malaysia (GSM)
... and a variation for offset processing. Once the field data has been reformated to PC format a fairly standard zero-offset processing sequence would consist...
1989
Demultiple for Wide-Tow Broadband Acquisition in a Shallow Water Environment: A Case Study from the NW Shelf, Australia
Mike Hartley, Shuo Ji, Alex Browne
Petroleum Exploration Society of Australia (PESA)
... dataset in the Northern Carnarvon basin, North West shelf Australia. We demonstrate that the removal of shallow water multiples can be optimized...
2016
Adaptive Subtraction of Multiples: a Case History from the Middle East
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N/A
Abstract: Challenges in Conditioning Seismic Data for AVO Offshore Saudi Arabia, by Mahmoud E. Hedefa, Kevin Erickson, and Rafed Kasim; #90105 (2010)
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2010
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
Abstract: 3-D Amplitude vs. Offset Analysis for Gas Hydrate Identification in the Northern Gulf of Mexico: MC 118 (Woolsey Mound);
Gokce Astekin, Camelia Knapp, James Knapp, Saiful Alam
Search and Discovery.com
... and, therefore, exhibit Amplitude Variation with Offset (AVO) effects due to free gas trapped underneath the hydrate charged sediment. We will perform AVO...
Unknown
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
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
ABSTRACT: Adaptive Subtraction of Multiples: a Case History from the Middle East; #90051 (2006)
Dr Jaafar Ali, Dr Roald Van Borselen
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...ABSTRACT: Adaptive Subtraction of Multiples: a Case History from the Middle East; #90051 (2006) Dr Jaafar Ali, Dr Roald Van Borselen AAPG Search...
Unknown
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
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: Shallow Nile Delta: Data Challenges and Possible Solutions, by Garcea, Bruno; Carbonara, Stefano; Tornaghi, Milly; Sonika, Sonika
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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
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