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The AAPG/Datapages Combined Publications Database
Showing 17,122 Results. Searched 196,763 documents.
Abstract: Improved PSDM Imaging Workflow by Integrating Near Surface and Well Velocities; #90319 (2018)
Duryodhan Epili, Hani Alzharani, Adam J. Fox, Luke LaFreniere
Search and Discovery.com
... in the presence of complex geology with rapid vertical and lateral velocity changes. This results in improved imaging of faults and deeper horizons, and may...
2018
Wake-Capture Effects Observed in a Comparison of Methods to Measure Particle Settling Velocity Beyond Stokes' Range
C. J. Lovell , C. W. Rose
Journal of Sedimentary Research (SEPM)
... that the distribution by weight of the different velocity classes is then "the most basic and desirable expression for the sedimentation analysis of a sediment...
1991
Geological Controls of Regional Petroleum Gas Hydrate Occurrence, Beaufort-Mackenzie Basin, Canada, #80076 (2010)
Zhuoheng Chen, Kirk G. Osadetz
Search and Discovery.com
...Geological Controls of Regional Petroleum Gas Hydrate Occurrence, Beaufort-Mackenzie Basin, Canada, #80076 (2010) Zhuoheng Chen, Kirk G. Osadetz PS...
2010
-- no title --
Ehsan, Athar
Search and Discovery.com
... requires very high-resolution technique. Conventional velocity model building techniques such as ray-based tomography and migration velocity analysis outputs...
Unknown
Abstract: 3D Time Domain Full Waveform Inversion Based on Multiscale Adapted Variable Grid Method Case Study Majunga Basin East African Coast; #91204 (2023)
Mukiibi Ssewannyaga Ivan, Jian-Ping Huang, Zi-Ying Wang, Jidong Yang, Jin Keji
Search and Discovery.com
... techniques successfully recovered the Marmousi and Majunga velocity structure amidst low signal to noise ratio data sets as compared...
2023
Abstract: Impact of Pore Types and Mineralogical Composition on Seismic Wave Velocity of Khuff Carbonates, Central Saudi Arabia;
Moaz Salih, John Reijmer, Ammar El-Husseiny, Jack Dvorkin, Khalid Al-Ramadan
Search and Discovery.com
... velocity decreases with increasing porosity. Our analysis showed that the permeability and velocity are not a function of the total porosity only...
Unknown
Fit-for-Purpose Log Conditioning as Applied on the F-A Gas Field in the Bredasdorp Basin, Offshore South Africa; #42339 (2019)
Abdullah Jawoodien
Search and Discovery.com
...Fit-for-Purpose Log Conditioning as Applied on the F-A Gas Field in the Bredasdorp Basin, Offshore South Africa; #42339 (2019) Abdullah Jawoodien PS...
2018
Subsurface Fracture and Stress Determination using In-situ Full Azimuth Seismic data and Orthorhombic Imaging and Inversion
Search and Discovery.com
N/A
Acoustic Properties of Ancient Shallow-Marine Carbonates: Effects of Depositional Environments and Diagenetic Processes (Middle Jurassic, Paris Basin, France)
Benjamin Brigaud, Benoit Vincent, Christophe Durlet, Jean-Francois Deconinck, Philippe Blanc, Alain Trouiller
Journal of Sedimentary Research (SEPM)
..., the data suggest that the wide scatter in velocity–porosity relationship from grainstones are not the result of different sorting, grain size, pore...
2010
Integrated Seismological-Geological-Engineered Steering Technology Applied to Horizontal Well Drilling: Practice and Application in Fuling Shale Gas Field, China
Peng Liao, Deming Xiong, Shugui Zha
Unconventional Resources Technology Conference (URTEC)
... vertical depth data of drilled key beds, and preceding velocity field. Secondly, the error trend surface can be checked under the premise of initial...
2020
Abstract: Converting CRS Attributes to Interval Velocities: An Approach to Build an Initial Velocity Model for Pre-Stack Depth Migration, by Krzysztof K. Sliz; #90077 (2008)
Search and Discovery.com
2008
Abstract: Velocity Modeling and Static Corrections for Complex near-Surface - from Alternative Solutions to Improve Seismic Imaging in Muglad Basin, by Hussein A. Ahmed; #90105 (2010)
Search and Discovery.com
2010
Petrophysical Classification of Siliciclastics for Lithology and Porosity Prediction from Seismic Velocities (1)
LEV VERNIK and AMOS NUR
AAPG Bulletin
... and the distinct trends of their velocity ratio. Another important aspect that follows from our data analysis is the possibility of lithology...
1992
Abstract: High-Accuracy Relative Event Locations using a Combined Multiplet Analysis and the Double-Difference Inversion; #90174 (2014)
Fernando Castellanos and Mirko van der Baan
Search and Discovery.com
...). For that reason, we investigate a data set of triggered microseismic events from the mining industry by combining (i) multiplet analysis, which uses...
2014
Microseismic Quality Control Using Synthetic Seismograms
M. C. Smith, S. D. Goodfellow, J. Huang, S. C. Maxwell, J. Teff, B. Kennedy, B. Bayliss
Unconventional Resources Technology Conference (URTEC)
... be used effectively QC a microseismic result. Step 1: Assess the Velocity Model Calibration Before deciding whether the data should be reprocessed...
2016
Detailed Seismic Characterization of a Heavily Karsted Zone; #10506 (2013)
Alfredo Fernandez and Kurt Marfurt
Search and Discovery.com
... amplitude volume have migration artifacts in the interval of interest that will be corrected by doing a more careful velocity analysis. New...
2013
Hybrid Domain Parallel Algorithm for 3D Kirchhoff Prestack Depth Migration; #10928 (2017)
Changhai Zhao, Jianlei Zhang, Guoan Luo, Quanshun Cui, Chengxiang Wang
Search and Discovery.com
..., velocity, and aperture parameters; Output：Output traces. Compute travel time table; for all offsets par-do for all bin blocks par-do for all data...
2017
A High-Resolution Seismic Survey to Image the Top of Salt at Avery Island, Louisiana
Dawn Standridge, Cathy Bishop, Gary Kinsland, Robert Schneider, Laura Serpa
GCAGS Transactions
... geologic section or to any direct velocity measurements. Analysis of the seismic stack shows five well-defined reflectors near the north end...
2005
Importance of Good Time to Depth Conversion method to Reduce GRV Uncertainties of Producing Fields in the South Sumatra Block�.
Search and Discovery.com
N/A
Abstract: A Novel Pre-Stack Inversion Technique Investigating a Carbonate Reservoir’s Rock Properties, by Michael Fleming, Sarah Corrie, Gary Yu, and Gary Perry; #90077 (2008)
Search and Discovery.com
2008
Abstract: Subsalt Imaging and 4D Reservoir Monitoring Evaluation of Tahiti Field, Gulf of Mexico, by Catherine Thacher, Dimitri Bevc, Ellen Clark, Kurt Nihei, Bernard Regel, Joe Stefani, and Larry Sydora; #90167 (2013)
Search and Discovery.com
2013
Multidisciplinary Characterization of Geomechanical Properties and Flow Behavior of the Coupled Arbuckle-Basement System, Payne County, Northern Oklahoma
Search and Discovery.com
N/A
The Limitations of Lognormal Distributions: Using Subsurface Data to Make More Accurate Resource Estimations, #41848 (2016).
David Liner
Search and Discovery.com
...The Limitations of Lognormal Distributions: Using Subsurface Data to Make More Accurate Resource Estimations, #41848 (2016). David Liner PS...
2016
ABSTRACT: Delineation of a Diagenetic Trap Using P-Wave and Converted-Wave Seismic Data in the Miocene McLure Shale, San Joaquin Basin, California; #90013 (2003)
Robert Kidney, John Arestad, Anne Grau, Robert Sterling
Search and Discovery.com
...ABSTRACT: Delineation of a Diagenetic Trap Using P-Wave and Converted-Wave Seismic Data in the Miocene McLure Shale, San Joaquin Basin, California...
2003
Application of Anisotropic Depth Imaging Onshore
Scott Sutherland, Marianne Rauch-Davies
Unconventional Resources Technology Conference (URTEC)
... the accuracy of PSTM data in correctly imaging and positioning seismic events (figures 3 & 4). Mistie analysis on the PSDM volume indicated a tie...
2017