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The AAPG/Datapages Combined Publications Database
Showing 75,992 Results. Searched 200,293 documents.
Abstract: The Application of Extreme Attributes of PS Converted Wave; #90171 (2013)
Xiucheng. Wei, Xiang-Yang Li, Tiansheng Chen, and Lihua Jia
Search and Discovery.com
... of amplitude variation with offset (AVO) of P-wave reflection is a very popular and powerful tool for detecting the presence of gas sands. However, the AVO...
2013
Seismic Imaging at Conger: Lessons Learned in Gulf of Mexico Subsalt Imaging
Thomas C. Bergeon, Brad A. Robison
GCAGS Transactions
... structure (with northeast dip along the "offset" edge) or part of the main Conger Field area. The M3 sand interval exhibited a strong amplitude...
2006
Drilling Using AvO to Reduce Uncertainties in D35 Infill
Meh Jabeen Zainuddin
Geological Society of Malaysia (GSM)
... the 035 field in 1995. As the seismic data was of reasonably good quality, an AvO study was initiated. True amplitude near and far offset migrated sub...
1998
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 AVO Seismofacies Technique to Detect Undrained Prospects in Handil Shallow and Upper Zones, Mahakam Delta, East Kalimantan
Sung Yuh, Ahmad Anshariy, Savanto Ariawan, Hilfan Khairy, Cepi M. Adam
Indonesian Petroleum Association
... in 2011, and AVO analysis is done to find the undrained prospects. Amplitude variation with offset Conventional seismic acquisition geometry is shown...
2015
Qualitative and Quantitative Monitoring of Seismic Quality During Data-Processing for Future Seismic Reservoir Characterization Studies (Sisi-Nubi Field, Indonesia)
Rangga A. Brahmantio, Mikhail Baturin, Florent Bertini, Jean-Marie Jourdan
Indonesian Petroleum Association
... and amplitude variation. The standard processing quality control (QC) performed with the data-processing contractor cannot always guarantee that the final...
2011
Pre-Messinian Tight Reservoir Characterization — Western Nile Delta, Egypt
Search and Discovery.com
N/A
Direct Hydrocarbon Indications Using Seismic Amplitude Variations with Offset
William J. Ostrander
AAPG Special Volumes
... summing and display improves S/N values substantially, enabling some quantitative analysis of amplitude behavior in shot-to-group offset. The following...
1987
Impact of an Integrated Seismic Data Processing Approach: A Case Study in Central Sumatra
Mars E. Semaan, Eddy Murhantoro, Maryanto, Achmad Bermawi, Budi Subianto, Hari Santoso
Indonesian Petroleum Association
... were pre-stack migrated. These gathers were then analyzed for Amplitude Variation with Offset (AVO) to understand the lithology, both spatially...
1992
EXTENDED ABSTRACT: Conforming and Non-Conforming Sands - An Organizing Framework for Seismic Rock Properties
Young, Roger A. and LoPiccolo, Robert D.
GCAGS Transactions
... of the term AVO to a more literal definition: analysis of variations in amplitude versus offset. By making the amplitude variation with offset part...
2004
Abstract: Retrieve True Seismic Amplitude for Direct Hydrocarbon Indicator using Q-Guided Wavelet Transform (Arthit Field); #90253 (2016)
Detchai Ittharat, Agus Wawdoyo, Ratchadaporn Uttareun, Natthanicha Anansatitporn, Ananya Satitpittakul
Search and Discovery.com
... processing and interpretation, especially AVO and inversion analysis. Conventional amplitude corrections are more suitable for compensating surface related...
2016
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
Controlled-Source Electromagnetic (CSEM): A Game Changing Technology for Frontier Deepwater Exploration? A Users Perspective
Herry Maulana
Indonesian Petroleum Association
... exploration. INTRODUCTION Amplitude Variation with Offset (AVO) analysis has long been utilised to evaluate potentially hydrocarbon-induced seismic...
2008
The Investigation Of An Integrative Approach For Fracture Density Inversion Using AzAVO Analysis
Search and Discovery.com
N/A
Abstract: Seismic Attributes for Fracture Analysis: An Onshore Case Study in the Arabian Peninsula; #90319 (2018)
Mohammed A. Zagzoog
Search and Discovery.com
... as Amplitude Variation of Offset and Azimuth (AVOA) ratio method in the Tau-p domain has been deployed. The method removes the effect of the anisotropic...
2018
Abstract: The Use of Amplitude vs. Offset (AVO) Technique in the Pierce Road Gas Field, Sutter County, California, by W. Tolmachoff; #91016 (1992).
Search and Discovery.com
1992
Combination of Seismic Velocity Gradient and Sonic Gradient Variation as a Hydrocarbon Indicator: A Case Study in Clastic Reservoirs in South Sumatra
Iswani Waryono, Wahyu Triyoso
Indonesian Petroleum Association
... Waryono* Wahyu Triyoso** ABSTRACT Direct Hydrocarbon Indicators (DHI) is commonly analyzed using the Amplitude Versus Offset (AVO) method...
2012
P-Wave Azimuthal Anisotropy and Its Application in Sandstone-Conglomeratic in Yani Oil Field
Zha Chaoyang, Shen Shuirong, Hairunnisa, Xia Tianfang
Indonesian Petroleum Association
... in seismic data. Second, far offset anisotropy analysis is more sensitive to fracture presences. Third, the short axis of amplitude ellipse represents...
2008
The Role of Horizontal Seismic Sections in Stratigraphic Interpretation: Chapter 3
Alistair R. Brown
AAPG Special Volumes
... different offsets or groups of offsets for one common depth point. Figure 8 shows a horizon offset section in which the variation in amplitude with offset...
1985
Quantitative geophysical interpretation of the Nanushuk and Torok formations on the North Slope, Alaska
Search and Discovery.com
N/A
Identification of Shallow Gas Prospect Zone by Seismic Attribute and Amplitude Variation with Offset (AVO) Case Study: Namamu Field, Asri Basin
Zuhrotul Firdaus, Dwandari Ralanarko, Pranowo Nugroho, Alamsyah M. Juwono
Indonesian Petroleum Association
... field in general. The shallow gas prospect zone is determined by analysis of seismic attribute maximum - minimum and Amplitude Variation with Offset...
2017
Abstract: AVO as a Fluid Indicator: A Physical Modeling Study
Search and Discovery.com
N/A
Abstract: Geophysical Reservoir Analysis, Eugene Island 384, by S. M. Murray and D. A. Gilbert; #91012 (1992).
Search and Discovery.com
1992
Prestack Investigation of Shallow Surface-Sourced Seismic Data in Central-Northern Louisiana
D. Cimadomo, G. Kinsland, R. Zhang
GCAGS Transactions
... variation with offset (AVO) analysis. Very few studies have aimed to analyze the Carrizo Sand reservoir in central-northern Louisiana for the purpose...
2021
Poststack Processing Steps for Preconditioning Seismic Data; #42399 (2019)
Ritesh Kumar Sharma, Satinder Chopra
Search and Discovery.com
... data analysis, such as extraction of amplitude-versus-offset (AVO) attributes (intercept/gradient analysis) or simultaneous impedance inversion...
2019