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The AAPG/Datapages Combined Publications Database
Showing 15,117 Results. Searched 200,619 documents.
Insights on time-lapse changes from 4D joint full-waveform inversion in Mississippi Canyon, Gulf of Mexico
Markus Albertz, Vincent Durussel, Tianjiang Li, Gaurav Dutta, Xin Cheng, Oscar Perez, Markos Sourial, Aurora Rodriguez Castelan
International Meeting for Applied Geoscience and Energy (IMAGE)
... sands that are suitable for AVO analysis. These sands generally are of high quality, with excellent porosity, permeability, and pressure. After multiple...
2024
Fracture Detection Interpretation Beyond Conventional Seismic Approaches, #41035 (2012)
Gary Jones, Rocky Roden
Search and Discovery.com
... processing requires a systematic methodology of frequency analysis and amplitude normalization. This combining of spectral decomposition and geometric...
2012
Feasibility Study Methodology for Fracture Analysis Studies Using Seismic Azimuthal Amplitude Variation: Application in Southern Mexico
Alexis Ferrer Balas, Nahum Campos, Jesus Garcia Hernandez
GCAGS Transactions
...) analysis (often abbreviated as AVAz or referred to as Azimuthal AVO). The critical seismic noise level and formation thickness for this to work...
2011
The Suizhong 36-1 Oil Field, Bohai Gulf, Offshore China: Reservoir Delineation by Geophysical Methods: Chapter 29
John B. Gustavson, Xin Shi Gang
AAPG Special Volumes
... analysis. The reprocessing improved the quality of the seismic data over that of the original processed data. Amplitude vs. offset (AVO) processing...
1992
Reprocessing the East Coast Canada Stonehouse Survey with 3D SRME and Hybrid Layer Tomography PreSDM; #41549 (2015)
Todd Mojesky, Ali Karagül, Bill Goodway, Chris Szelewski, Martin Dashwood
Search and Discovery.com
... the original processing of the Stonehouse 3D project through a PreSTM sequence, the biggest challenges were the handling of statics and multiples...
2015
Bayesian RockAVO: Direct petrophysical inversion with hierarchical conditional GANs
Miguel Corrales, Muhammad Izzatullah, Matteo Ravasi, Hussein Hoteit
International Meeting for Applied Geoscience and Energy (IMAGE)
..., A. Buland, J. F. Dutzer, and R. Fillon, 2007, Amplitude analysis with an optimal model-based linear AVO approximation: Part I — Theory: Geophysics, 72...
2022
Abstract: The Gulf of Papua: Challenging industry perspectives of prospectivity with evolving geophysical technology
Lauren Found, Simon Crellin, Helen Debenham
Southeast Asia Petroleum Exploration Society (SEAPEX)
... prospect-scale analysis within the acreage held by Larus Energy and TotalEnergies. The modern processing allows for clear imaging through the complex...
2025
Abstract: New Exploration Concept and Petroleum Systems in the Tertiary Rharb Basin, Northern Morocco, by M. Dakki, M. Hssain, and R. El Abibi; #90923 (1999)
Search and Discovery.com
1999
Creating Singularity Order Attribute of Seismic Signals Using Continuous Wavelet Transform (CWT) for Stratigraphic Interpretation Tools
A.M. Ustad, M.S. Jaya, F.J. Herrman
Indonesian Petroleum Association
... in the elastic parameters from AVO. And qualitative attribute analysis techniques are based on AVO or time-frequency/scale behavior. The above methods...
2007
Abstract: Spectral Decomposition: Extending the Limits of Seismic Resolution for Reservoir Delineation (Paper 4)
Dylan Mair
Geological Society of Malaysia (GSM)
... the short analysis window. In this example, a simple homogeneous thin bed introduces • a predictable and periodic sequence of notches into the amplitude...
2002
Validation of seismic attributes as hydrocarbon indicators
Natt Srisutthiyakorn, Katy Wei, Antoine Vial Aussavy, Ahmad Zamanian, Olga Rodina, Stephan Gelinsky
International Meeting for Applied Geoscience and Energy (IMAGE)
... full stack amplitude analysis to the interpretation of amplitude versus offset (AVO) attributes, and to emerging technologies leveraging deep learning...
2022
Abstract: Automatic High-Density Constrained Velocity Picking; #90211 (2015)
Emil Blias
Search and Discovery.com
... Velocity Picking Emil Blias1 1 SeisVS, Calgary, Alberta, Canada ([email protected]) Abstract Velocity analysis is one of the main steps in seismic processing...
2015
A method for assessing earth model uncertainty in the Taranaki Basin, New Zealand
Edward Lewis, Dennis van der Burg, Tony Martin, Lorenzo Russo, Tony Bell
Petroleum Exploration Society of Australia (PESA)
... quantitative measure of the reliability of the data would be through comparison with available auxiliary data or from analysis of volumetric residual move-out...
2018
Designing alternative 3D seismic surveys for reduced environmental footprints using the seismic trace density parameter
Mostafa Naghizadeh, Andrea Crook, Alyson Birce, Stephanie Ross
International Meeting for Applied Geoscience and Energy (IMAGE)
..., which involves decimating the raw shots and then completing full AVO-compliant processing. This is more expensive, so only a select number of datasets...
2023
Delineating Thin-Bed Tight Gas Sand Reservoir with Prestack Joint PP/PS Inversion, #41363 (2014)
Zhiwen Deng, Ming Qiang, Shuanghu Shi, Xiaofeng Liang, Yang Zhu, Yijun Zhou, Qingjia Tong
Search and Discovery.com
... the characteristics of the reservoir. Converted wave (Sv-wave) velocity analysis approach is always a difficult problem in 3C seismic data processing...
2014
2010
The Role of Regional Seismic Surveys in the Exploration of the North West Shelf
J. Ostby, C. Johnston
Petroleum Exploration Society of Australia (PESA)
... as a sand reservoir deposited in a synclinal location. An amplitude verses offset (AVO) analysis is currently being undertaken to determine whether...
1994
1995
Azimuthal Velocity Analysis of 3-D Pre-Stack Seismic Data for Fracture-Induced Anisotropy in the Altamont-Bluebell Field
Khaled Al Dulaijan, Gary Margrave
Unconventional Resources Technology Conference (URTEC)
... VSP was used to calculate Q that later was accounted for in the 3D seismic data processing. Isotropic velocity analysis at one-mile intervals and NMO...
2016
Section 2: Improvement of Seismic Images of Complex Tectonic Structure in Deep Water with Research-Level Processing Sequences
John Miller and Roland von Huene
AAPG Special Volumes
... by the opposing dips of faults and by the changing vergence of folds (Figure 2.1). Careful velocity analysis and a special processing sequence are needed...
1986
Integrated Seismic (IS) for Shale Gas Exploration and Management
Shastri L. Nimmagadda, Paola Andrea Cardona Mora, Said Hanafy
Petroleum Exploration Society of Australia (PESA)
... hydrocarbon indicators with the responses of TOC and other shale mineralogy. AVO analysis for mineralogical characterizations within shale reservoirs...
2018
Frequency vs Azimuth (FVAZ): the Younger Member of the Family of Seismic Driven Fracture Characterization Methods
Juan Tavella, Victoria Lazzari, Marcelo Frydman, Néstor Herrera
Unconventional Resources Technology Conference (URTEC)
... is an effective magnitude. To overcome this, a “layer-by-layer” inversion was implemented. Processing sequence was revisited to ensure the preservation...
2023
III Columbia Oil & Gas Investment Conference: Conventional & Unconventional Hydrocarbon Resources - Abstracts
Asociación Colombiana de Geólogos y Geofisicos del Petróleo (ACGGP)
..., we used velocities from conventional seismic processing. Then, we estimated the interval velocities by coherency, in a continuous velocity analysis...
2008
Where's the Data? Acquisition and Processing of Seismic Data in the PNG Highlands
Subhash Chandra, Geoff Mansfield, Peter Carver
Petroleum Exploration Society of Australia (PESA)
... exploration, processing sequence AUTHORS INSTITUTION CONTACT Geoff Mansfield Subhash Chandra Peter Carver Oil Search Limited...
2015
Discovery of Deep-water Fan System in Pearl River Mouth Basin, South China Sea; #90017 (2003)
Da Jun Peng, ChangMin Chen, Xiong Pang, Xian Lu Huang
Search and Discovery.com
... exploration spot in PRMB. The discovery of deep-water fan system is based on the processing of 2D high-resolution seismic data while the study of sequence...
2003