Welcome to the new Datapages Archives
Datapages has redesigned the Archives with new features. You can search from the home page or browse content from over 40 publishers and societies. Non-subscribers may now view abstracts on all items before purchasing full text. Please continue to send us your feedback at emailaddress.
AAPG Members: Your membership includes full access to the online archive of the AAPG Bulletin. Please login at Members Only. Access to full text from other collections requires a subscription or pay-per-view document purchase.
Welcome to the new Datapages Archives
Search Results > New Search > Revise Search
The AAPG/Datapages Combined Publications Database
Showing 1,704 Results. Searched 200,616 documents.
Stochastic acquisition systems in time-dependent scattering seismic approach
Gennady Erokhin, Maria Erokhina, Alexandre Iakovlev, Kirill Safran
International Meeting for Applied Geoscience and Energy (IMAGE)
... reservoirs prospecting by the CSP prestack migration method: 73th Annual International Conference and Exhibition, EAGE, Extended Abstracts, B024. Landa...
2024
Common Reflection Surface (CRS) Stack: Limitations and Opportunities for High-Resolution Seismic Imaging; Real Data Cases
M. S. Jaya, E. A. Sentani, Yendri, Widjonarko, D. Santoso
Indonesian Petroleum Association
... e.g:ZO/FO CRS Stack Prestack/Poststack Migration Tomographic Velocity model Inversion Velocity Horizon Analysis Estimation of macro model Prestack...
2007
Are Key Technological Changes of the Last Three Years Enough to Warrant Reprocessing? Interpolation and AVO Inversion for the Nisku at Brazeau; #41556 (2015)
Lee Hunt, Scott Reynolds, Mark Hadley, Scott Hadley, Jon Downton, Bashir Durrani
Search and Discovery.com
... and then prestack migrating the seismic data, the signal-to-noise level is improved. This is a result of the better sampling of the wavefield prior to the migration...
2015
Seismic Modelling in 3D for Migration Testing
Search and Discovery.com
... and diffractions. Example 3D shot record migrations demonstrate the fidelity of the model and the high resolution of prestack migration. Introduction...
2013
Methods of estimating wavelet stationarity, stabilizing non-stationarity, and evaluating its impact on inversion: A synthetic example using SEAM II Barrett unconventional model
Jesse Buckner, Michael Fry, Joe Zuech, Peter Harris, Bill Shea
International Meeting for Applied Geoscience and Energy (IMAGE)
... acquisitions of different vintage, geometry and sources are processed and imaged together with a single migration. A robust 3D method is described to assess...
2023
Spectral Decomposition in a Heavy-oil and Bitumen Sand Reservoir
Carmen C. Dumitrescu, Larry Lines
AAPG Special Volumes
... are presented at these well locations.Figure 4. Two time surfaces: McMurray (left) and Devonian (right) on the prestack time migration (PSTM) seismic data...
2013
Seismic simulations of experimental strata
Lincoln Pratson, Wences Gouveia
AAPG Bulletin
...-wave equation algorithm, which we use to produce a synthetic version of prestack, unmigrated, multichannel seismic data. Data generated by the latter...
2002
Estimation of ocean-water temperature and salinity from marine seismic data for weather prediction and climate modeling
Dwaipayan Chakraborty, Jorlivan Correa, Matheus Mendes Ferreira de Faria, Emmanuel Oladeji, Subhashis Mallick
International Meeting for Applied Geoscience and Energy (IMAGE)
...-column seismic reflections. In our approach, we first use a prestack waveform inversion with genetic algorithm (GA) optimization and estimate...
2023
Production Metric Analytics in the Wolfcamp Formation
Christopher P. Ross
Unconventional Resources Technology Conference (URTEC)
.... Rauch-Davies, M., Sutherland, S., Bradshaw, M., Codd, J., and Kessler, D., 2018, Use of prestack depth migration for improving accuracy...
2018
A Technology to Extract Lithology, Porosity and Hydrocarbon Content from Conventional Seismic Data
Roger A. Young
GCAGS Transactions
... is applied to the entire prestack seismic data set (after careful pre-processing and migration to preserve AVO effects) resulting in sand, shale, and fluid...
1999
Sub-L1 norm regularized inversion deblending in local 3D FK domain for ocean-bottom node data
Jun Sun, Zhaojun Liu, Manhong Guo, Graeme Stock, Bin Wang
International Meeting for Applied Geoscience and Energy (IMAGE)
... on migration images. However, if investigated closely, damage to the primary energy and residual blending sources can be found in prestack gathers...
2022
3-D Seismic Data Acquisition in Southern Louisiana: Considerations for Technical and Commercial Success [Abstract]
Steve Knapp, Kevin Callaghan, Randy Sides
New Orleans Geological Society
... the elements; recording systems that can acquire a large number of channels; radio telemetry; GPS positioning; and processing capabilities (prestack...
2003
Abstract: West Cameron 76 Field and Deep Lower Tertiary Framework Revealed Using Sequence Stratigraphy Integrated with SPICE
Barbara J. Radovich
Houston Geological Society Bulletin
... and techniques available in the industry. The geology is examined here with long-cable 3D seismic data and prestack depth migration (PSDM) processing...
2006
Extended Abstract: Influence of Asymmetric Half-Grabens on the Overlying Sag Traps of the South Atlantic, offshore Brazil and Uruguay
Oscar López-Gamundí
Houston Geological Society Bulletin
... reflection data, particularly those processed using prestack depth migration (PSDM), in the offshore of Brazil and Uruguay, unveiled some details...
2014
Workstation Visualization Techniques that Empower the Geologist: Examples from the Deepwater Gulf of Mexico
Louis Liro, Kimberly Cline, Mary Kadri, Mark Lahr, Henry Gerke
GCAGS Transactions
... geophysical and geological model building: a prestack, subsalt depth migration project, deepwater Gulf of Mexico: The Leading Edge, vol. 19 no. 5, p...
2000
1998
Trans-Labrador Sea Modern Reflection Data Show Unorthodox Rift
Michael E. Enachescu
Search and Discovery.com
.... The lines were recorded to 12 seconds and processed to prestack time migration using a Kirchhoff curved ray algorithm. These data are crucial for deciphering...
Unknown
East Coast Canada: So How Difficult Could a 3D PreSDM Be?
Ali Karagül
Search and Discovery.com
.... of Expl. Geophys., Expanded Abstracts, 2080-2083. Milne, Christian and Stefan Kaculini CGG 2003 CSPG/CSEG Convention, 3D Prestack Depth Migration...
Unknown
Trans-Labrador Sea Modern Reflection Data Show Unorthodox Rift
Michael E. Enachescu
Search and Discovery.com
.... The lines were recorded to 12 seconds and processed to prestack time migration using a Kirchhoff curved ray algorithm. These data are crucial for deciphering...
Unknown
East Coast Canada: So How Difficult Could a 3D PreSDM Be?
Ali Karagül
Search and Discovery.com
.... of Expl. Geophys., Expanded Abstracts, 2080-2083. Milne, Christian and Stefan Kaculini CGG 2003 CSPG/CSEG Convention, 3D Prestack Depth Migration...
Unknown
Hydrocarbon Accumulation in Jurassic Low Metamorphic and Ophiolitic Assemblage
Search and Discovery.com
N/A
Combining high resolution modelling and one-way wave field extrapolation migration to image beneath a complex overburden: A case study from Porcupine Basin, Ireland
Partha Pratim Mandal, Weidi Koh, Julien Bluteau, David Laws, Jennifer Greenhalgh
Petroleum Exploration Society of Australia (PESA)
..., K., 2008 – 3D beam prestack depth migration with examples from around the world: 78th Annual International Meeting, SEG, Expanded Abstracts, 438-442...
2016
A cross-shape deep Boltzmann machine for petrophysical seismic inversion
Son Dang Phan and Mrinal K. Sen
AAPG Bulletin
... such as the Hopfield neural networks (Hopfield, 1982) have been used for velocity analysis (Calderon-Macias and Sen, 1993), seismic migration (Vamaraju...
2022
Pre-Stack Calibration to Well Data: Intercept & Gradient Scaling A Case Study From the Norwegian North Sea
Nguyen Nam, Larry Fink
Indonesian Petroleum Association
... Calibration is the key to successful amplitude vs. offset (AVO) analysis to identify fluid and lithology changes using prestack seismic data. A common...
2007