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The AAPG/Datapages Combined Publications Database

Showing 15,385 Results. Searched 200,756 documents.

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Abstract: A Framework for Time-Lapse AVO when Contrasts are Large; #90187 (2014)

Shahin Jabbari and Kris Innanen

Search and Discovery.com

... of Calgary, Calgary, Alberta, Canada Summary We apply perturbation theory in a treatment of the time-lapse amplitude-variation-with-offset (AVO...

2014

Spectrum of gas migration phenomena across multilayered sealing sequences

Claudia Bertoni, Joe Cartwright, Martino Foschi, and Joe Martin

AAPG Bulletin

... analysis (amplitude, frequency, and discontinuity) and quantitative prestack analysis (amplitude versus offset [AVO]). Seismic stratigraphic...

2018

Abstract: Reimagined Penyu Basin, Offshore Peninsular Malaysia: Unveiling Untapped Potential Through Focused Efforts

Herry Maulana, Mohd Firdaus Ali, Sulaiman Chee At-Saad, Azirul Liana Abdullah, Wei Boon Hock, Azwa Jannah Abu Bakar, Ong Swee Keong, Nor Syazwani Zainal Abidin, Ching Tu

Southeast Asia Petroleum Exploration Society (SEAPEX)

... seismic data, and conducting Amplitude Versus Offset (AVO) evaluations. In addition to our collaboration with established industry experts, PETRONAS has...

2024

Abstracts: Brine-methane Substitution: The Seismic Response of Coalbeds; #90173 (2015)

Diane J. Lespinasse and Robert J. Ferguson

Search and Discovery.com

... at around 990m can be associated with its base. In this case, there is no evidence of variation of the amplitude versus offset (AVO). In synthetic...

2015

Applying Seismic Attribute Analysis and Inversion Techniques to Understand the Trapping Mechanism in the Gajah Abu Abu Field, West Natuna Offshore

R. Wawan Satriawan, Toby Read, Hendra Baskara

Indonesian Petroleum Association

.... Near and far-stack seismic were used to identify the presence of Amplitude versus Offset (AVO) effects. The difference between them is shown in Figure...

2005

Study on Characteristic Variability of Weak Signal in High Density Seismic Acquisition; #41351 (2014)

Wujin Chen and Anchu Wu

Search and Discovery.com

... to reflections. Wave analysis A further analysis on shot gather (Figure 5) with near offset 500m, the reflections shape become fat with phase distortion...

2014

Abstract: Seismic Characterization of the Mississippian in South-Central Kansas; #90248 (2016)

George P. Tsoflias, Yousef Fadolalkarem, W. Lynn Watney

Search and Discovery.com

... are typically below seismic resolution. This work examines the utility of seismic AVO analysis and impedance inversion for prediction of Mississippian reservoir...

2016

Rock Physics Based Quantification of Carbonate Pore Type Effect on Permeability Heterogeneity: Application to the Wolfcamp Formation, Permian Basin; #51480 (2018)

Adewale Amosu, Yuefeng Sun

Search and Discovery.com

... modeling Amplitude Versus Offset (AVO) analysis on rock samples with different pore types and show that the effect of different pore types is more...

2018

Exploration potential of Papua New Guinea … latest multiclient 3D provides new insight into the underexplored Papuan Basin over the Papuan and Eastern Plateaus

Tad Choi, Jens Beenfeldt, Marcin Przywara

Australian Energy Producers Journal

... amplitude versus offset (AVO) screening of the dataset was conducted. The AVO screening involved an inversion methodology rap­ idly yielding relative...

2024

Characterization and Modeling Study of Karst Networks in the Ordovician Carbonate Reservoirs, Tarim Basin; #40795 (2011)

Duoming Zheng, Lijuan Zhang, and Feng Shen

Search and Discovery.com

..., curvature and amplitude gradient volumes. The quantified geometric attributes with seismic facies analysis allow precise location of the main karst features...

2011

Abstracts: Fluid Substitution and Seismic Modelling in a Sandstone Aquifer; #90173 (2015)

Virginia C. Vera and Don C. Lawton

Search and Discovery.com

..., with a major drop in the first 10% and a further amplitude decrease with offset (higher incident angles). These parameters allow us to estimate...

2015

Pre- and Post-Injection Vertical Seismic Profiling over the Southwest Regional Partnerships Phase II Fruitland Coal CO2 Pilot; #80104 (2010)

Tom Wilson, Les Nutt, Ric Smith, Jitendra Gulati, Marcia Coueslan, Dwight Peters, Art Wells, Craig Hartline, George Koperna, Bill Akwari

Search and Discovery.com

...% 11000 10000 9000 8000 Case 7000 0 500 1 1000 1500 2000 2500 3000 Offset Post Injection AVO (0.6035 s) 13000 Amplitude 12000 11000 10000...

2010

The Great Australian Bight „ From AVO Prospectivity Screening to Potentially Drillable Targets in One of the Worlds Remaining Untapped Basins

Dushyan Rajeswaran, Marcin Przywara

Australian Petroleum Production & Exploration Association (APPEA) Journal

... the detailed analysis of 8001 km2 of dual-sensor towed streamer 3D seismic that its true potential can be quantified. Rigorous phase and amplitude AVO QC...

2017

Abstract: Improving the Image: 5D Interpolation and COV Gathering of a MegaBin’ Survey; #90171 (2013)

Darren P. Schmidt, David Gray, Xinxiang Li, Daniel Trad, and Jon Downton

Search and Discovery.com

.... They are used on wide-azimuth surveys, such as a MegaBin, in order to retain the azimuth and offset information for later azimuthal analysis, such as seismic...

2013

Compensating for Seismic Absorption for Orthogonal Shooting Field Data: A Case Study on NW Tunu Area, Indonesia

Doddy Iqbal Biramandita, Vishal Kumar, Wayne Zanussi, Jacques Bonnafe, Natalia Anggriani, Cepi M. Adam, Didiek Bhudy Prabowo

Indonesian Petroleum Association

... for deeper events that influence AVO analysis as observed on the gathers (Figure 7). This paper discusses the Q-PSDM methodology and processing...

2016

Reservoir Characterization Using a Merged and Reprocessed 3D Seismic to Open Up New Opportunity Between Existing Field in Barito Basin Indonesia

Abdullah Nurhasan, Yarris Ibdian Cakra, Dadang Ramdan, Yukha Ariadmana, Neni Herawati

Indonesian Petroleum Association

... method in the beginning of the process, or may be the offset and azimuth distribution (causing AVO and AVAZ alter the amplitude from each sourcereceiver...

2019

Super Producers: Revealing North Sea Injectites

Noémie Pernin, Laurent Feuilleaubois, Tim Bird, Cyrille Reiser

GEO ExPro Magazine

... (amplitude versus offset) analysis was performed throughout the processing, along with reservoir-oriented processing, allowing a quantitative...

2018

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