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The AAPG/Datapages Combined Publications Database
Showing 1,704 Results. Searched 200,599 documents.
Construction of a 4-D Synthetic Model of a Turbiditic Reservoir: The Pab Channel Complex, by Tristan Euzen, Aline Bourgeois, Julien Cap, Brigitte Doligez, Remi Eschard, and Karine Labat; #90052 (2006)
Search and Discovery.com
2006
Fast and Easy Near Surface Correction of an Arabian Peninsula Seismic Line Using the Topographic Datuming Operator
Search and Discovery.com
N/A
Subsalt Imaging: Beyond Depth Migration and Model Building
Search and Discovery.com
N/A
Responses of Salt Tectonism and Sedimentation to Changing Regional Stress Fields
Search and Discovery.com
N/A
Multiple Suppression by the CRS Technique
Search and Discovery.com
N/A
High Resolution Processing: From Data Preparation to Imaging and Velocity Models to Inversion
Search and Discovery.com
N/A
The Use of CSEM within an Integrated Exploration Project "Best of EAGE", #40866 (2012)
Andrea Lovatini, Elena Medina Tracy Campbell, Keith Myers
Search and Discovery.com
... the deepwater portion. The existing 2D seismic dataset, initially available only as prestack time migrated data, underwent prestack depth migration...
2012
Merging Surveys with Multidimensional Interpolation; #41552 (2015)
Daniel Trad, Matt Hall, Milka Cotra
Search and Discovery.com
... to 10 × 10 m bins. The presence of the ninth caused a problem when it was desired to perform a prestack merge of the surveys. Since we hope to use...
2015
The Challenges of Hydrocarbon Exploration in a Deepwater Complex Salt Cored Fold and Thrust Belt, Block 31 Angola, by Geoffrey S. Hill; #90037 (2005)
Search and Discovery.com
2005
Wave-Equation Migration in Mountainous Areas, by Jiao, Jianwu, Barry Newman, Stewart Trickett, Brian Link; #90030(2004)
Search and Discovery.com
2004
Combining PSDM and Seismic Modeling to Reduce Uncertainties in Time Structural Interpretation
William Agudelo, José Fernando Gamboa, Saúl Guevara, Carlos Piedrahita, Luis Ernesto Rojas, Martín Morales, Héctor Alfonso
Asociación Colombiana de Geólogos y Geofisicos del Petróleo (ACGGP)
... applications of Prestack Depth Migration -PSDM-. (2) Using the horizon and interval velocity model obtained by PSDM, we built a structural model on which...
2009
EXTENDED ABSTRACT: Advances and Challenges in Seismic Data Processing and Imaging for Geologically Complex Areas
Rubén D. Martínez
GCAGS Transactions
... (Fig. 2). Beam PSDM (prestack depth migration) is one of the most efficient and accurate algorithms for model building (Sherwood et al., 2008). When...
2011
High-Resolution Model Building in a Full-Azimuth Nodal Survey in the GOM
Sandip Chattopadhyay, Gary Rodriguez, Tefera Eshete, Guy Hilburn, TGS
GEO ExPro Magazine
... scalar functions in order to match the migration velocity field to the checkshots. Prestack depth migration was performed with the calibrated velocity...
2016
Abstract: Duplex Wave Migration Imaging Vertical Boundaries; #90211 (2015)
Brian Link and Naum Marmalevsky
Search and Discovery.com
...., Kiev, Ukraine Abstract Summary Conventional 3D anisotropic prestack depth migration provides accurate structural boundary information for events...
2015
An 'Elastic Impedance' Approach, by Satinder Chopra and Ritesh Kumar Sharma; #41082 (2012).
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2012
An Integrated Seismic Reservoir Characterization Workflow for Sweet Spot Identification in Unconventional Resource Plays in Triassic Yanchang Formation, Ordos Basin, China, #41878 (2016).
Xiangzeng Wang, Wei Wang, Lixia Zhang, Quansheng Liang, Bojiang Fan, Chengfu Jiang, Haiwen Hu, Fujian Ma, Qing Wang, Rui Zeng
Search and Discovery.com
... volumes for further productive infill wells. The workflow begins with prestack simultaneous inversion for elastic properties, followed...
2016
Quantifying Shallow Seismic Anomalies; #42101 (2017)
Ritesh Kumar Sharma, Satinder Chopra
Search and Discovery.com
... seismic amplitudes, both prestack and poststack, into impedance values. There are different methods of impedance inversion, which we have described...
2017
Inverting Seismic Data with Facies Trends; #42379 (2019)
Ritesh Kumar Sharma, Satinder Chopra
Search and Discovery.com
... estimation. Prestack simultaneous impedance inversion was introduced at the turn of this century with the objective of characterization of target...
2019
CSPG/CSEG/CWLS GeoConvention 2011; - Abstracts, #90173 (2015).
Search and Discovery.com
2015
A geologic deconstruction of one of the world's largest natural accumulations of CO2, Moxa arch, southwestern Wyoming
Thomas P. Becker, Ranie Lynds
AAPG Bulletin
...) replacement of anhydrite with calcite, (3) fluid inclusions in the paragenetic calcite with high concentrations of H2S, and (4) residual pyrobitumen...
2012
AAPG GEO 2010 Middle East, Geoscience Conference & Exhibition, Innovative Geoscience Solutions – Meeting Hydrocarbon Demand in Changing Times, March 7-10, 2010 – Manama, Bahrain, #90105 (2010)
Search and Discovery.com
2010
Uncovering Seismic HTI Anisotropy of the Cooper Basin
Stephanie Tyiasning, Dennis Cooke
Petroleum Exploration Society of Australia (PESA)
... for prestack reflection amplitudes from HTI media. To use Rüger’s equation (equation 1), we measure reflection amplitudes as a function of the angle...
2016
Slope estimation of locally coherent events by polarization analysis of multi-component seismic data: Application to stereotomography for sparse node acquisition
Xiaole Zhou, Alessandra Ribodetti, Stephane Operto
International Meeting for Applied Geoscience and Energy (IMAGE)
... stereotomographic attributes in the acquisition (data) domain and the prestack depthmigrated domain to reduce the data and model spaces by variable projection...
2024
From Chaos to Caves An Evolution of Seismic Karst Interpretation at the Vorwata Field
Riangguna Eloni, M.R. Husni Sahidu, Ilham Panggeleng, Christopher S. Birt, Ted Manning
Indonesian Petroleum Association
.... Coherency timeslices at about the top of the karstified layer show intriguing images of discrete circular features aligned with the fault trends (Figure...
2016
Enhancing Fault Interpretation Through Broadband Processing and Diffraction Imaging: The First and Successful Experience from Madura Offshore Area
Pongga Wardaya, Rino Saputra, Syaeful Amin
Indonesian Petroleum Association
... energy contamination in the data. Since the surface related multiple is dominant, SRME is a powerful tool and, together with Model-based Water layer...
2018