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The AAPG/Datapages Combined Publications Database
Showing 20,859 Results. Searched 200,630 documents.
Abstract: Crosswell Seismic Imaging at the McElroy CO[2] Pilot, by R. T. Langan, J. M. Harris, S. K. Lazaratos, Z. Wang, and K. A. Tucker; #90945 (1997).
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1997
Abstract: Acoustic Anisotropy Measurements in the Siliceous Shale of the 653Z-26B Well in the Buena Vista Hills Field, California, by A. W. Britton and M. F. Morea; #90937 (1998).
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1998
Abstract: Acoustic Anisotropy Measurements in the Siliceous Shale of the 653Z-26B Well in the Buena Vista Hills Field, California, by A. W. Britton and M. F. Morea; #90928 (1999).
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1999
Abstract: The Challenge of Subsalt Imaging - Past, Present and Future Capabilities, by J. D. Johnson; #90923 (1999)
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1999
Abstract: A New Approach to Seismic Interpretation in Challenging Imaging Environments, by C. Edward Helsing and David C. Berman; #90067 (2007)
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2007
Abstract: Efficient High-Resolution Seismic Data for Near-Surface Corrections, by Tariq Alkhalifa, Ramzy AlZayer, and Majed AlMalki; #90077 (2008)
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2008
Abstract: Deep Crustal Profile Across the Southern Karoo Basin, Cape Fold Belt Front and Beattie Magnetic Anomaly, South Africa, by Ansa S. Lindeque, Maartin J. de Wit, and T. Ryberg; #90082 (2008)
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2008
Abstract: OBS/MCS Imaging of Petroleum and Gas-Hydrate West of Dongsha Atoll in the Northern South China Sea, by J-M. Deng, C-S. Chan, M-H. Chiu, T-K. Wang, C-S. Liu, and C-S. Lee; #90090 (2009).
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2009
Petrophysical Signatures of Fluid Injection in Mudstones and Shales
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N/A
Synthetic Seismic Forward Modelling of Fluvial Outcrops from the Ebro Basin, Spain
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N/A
ABSTRACT Monitoring CO2 Injection with Seismic and EM Methods, #90104 (2010)
Shalek Kyle; Cox Kyle; Daniels Jeffrey J.
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... supercritical CO2 has on the velocity and density of the units, is showing the following: 1) a decrease in P‐wave velocity until CO2 saturation reaches...
2010
Abstract: Application of Viscoacoustic Full Waveform Inversion to Shallow-Water, Shallow-Gas Data; #90246 (2016)
Xin Cheng, Ronan Petton, Ian Anstey, Wai-Leong Lai, Denes Vigh, Gavin Menzel-Jones
Search and Discovery.com
... to fully resolve the compartmentalized nature of the gas bodies, a wave equation-based method to derive the Earth model is required. Many current...
2016
Abstract: Sensitivity Analysis and Application of Time-lapse Full Waveform Inversion: Synthetic Testing, and Field Data Example for Monitoring An Underground Gas Blowout, The North Sea, Norway; #90254 (2016)
Hadi Balhareth, Martin Landro
Search and Discovery.com
... conventional P-wave reflection methods. However, the utilization of refracted energy for time-lapse studies has lagged behind typical methods due, in part...
2016
Abstract: A Comparison of 3D Azimuth-Angle Domain Common Image Gathers using Poynting Vector and Optical Flow Methods; #90254 (2016)
Young Seo Kim, Constantine Tsingas
Search and Discovery.com
... to estimate the accuracy and reliability of background velocity models used in prestack depth migration. Also, ADCIGs can provide information during...
2016
Abstract: Reducing Fault-related Structural Uncertainties by Ranking Models using Seismic Data Misfit Functions; #90286 (2017)
Modeste Irakarama, Gabriel Godefroy, Paul Cupillard, Guillaume Caumon, Paul Sava
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... GeoRessources, Universit´e de Lorraine / CNRS / CREGU, ENSG, Vandoeuvre-l`es-Nancy, France Center for Wave Phenomena, Colorado School of Mines, Golden, CO...
2017
Abstract: Automatic Time Picking and Velocity Determination on Full-Waveform Sonic Logs; #90171 (2013)
Lejia Han, Joe Wong, John C. Bancroft, and Robert R. Stewart
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...Abstract: Automatic Time Picking and Velocity Determination on Full-Waveform Sonic Logs; #90171 (2013) Lejia Han, Joe Wong, John C. Bancroft...
2013
Seismic Applications of the Velocity Log
W. G. Rimmer
CSPG Bulletin
... = rock velocity formation 2 = "incremental change in" Thus the amplitude of the wave reflected from any incremental change in acoustic impedance...
1960
Mapping of Rock Property Changes in Space and Time Using Microseismic Data through Full-Waveform Inversion
Jyoti Behura
Unconventional Resources Technology Conference (URTEC)
... of the lack of hydraulic communication with the well. Knowing the P- and S-wave velocity distribution can provide valuable information necessary...
2016
Land FWI in the Sultanate of Oman: Challenges and advances on the road to high-resolution velocity
Mohammad Sheryar Farooqui, Yonghe Guo, Azza Al Hasni
International Meeting for Applied Geoscience and Energy (IMAGE)
... lateral and vertical velocity contrasts from layered shales, carbonates, and anhydrites, thus leading to complex wave phenomena. The associated strong...
2024
Induced seismicity in Howard County V: Technical and regulatory challenges for induced seismicity and deep disposal of fluids
Alan R. Huffman, Tony Lupo, Rachel Storniolo, Andrew Keene, Jeff Zawila, Erik Hiemstra, Tianrun Chen, Elizabeth Marlow, Xinding Fang, Nick Brooks, Sheri Bowman, Nick Fleegal, Alan Ramsay
International Meeting for Applied Geoscience and Energy (IMAGE)
... P-wave and S-wave velocity model to evaluate acoustic wave propagation in Howard County to determine how the local geology and velocity structure...
2023
Tackling data challenges in land FWI: A case study
Victor Lopez, Yun Dong Guo, QingYang Li, Bin Yu, Changhua Zhang
International Meeting for Applied Geoscience and Energy (IMAGE)
... significant improvements to the velocity and seismic imaging were achieved. 4. Reflection Tomography. The initial velocity model was created using well...
2023
Fractured Reservoir Prediction A Case Study in the Sichuan Basin; #10512 (2013)
Ling Yun, Xiangyu Guo, Qianggong Song, and Weisheng He
Search and Discovery.com
.... VSP data can provide the parameters for the wave propagation in the earth, especially velocity at normal incidence, VTI and HTI parameter...
2013
The Threshold of Grain Motion Under Oscillatory Flow in a Laboratory Wave Channel
John R. Dingler
Journal of Sedimentary Research (SEPM)
... to emphasize velocity rather than wave period: um2/sD = 0.04(d0/D)2/3 (sD3/µ2)1/9 (11) (It should be noted that emitting the term (sD3/µ2) does...
1979
Improved 3D Seismic Imaging through Depth Migration and Tomography: An Indonesia Case Study
Jianli Song, Cristina Reta-Tang, Xuening Ma, Jim Wilhite, Laurie Geiger
Petroleum Exploration Society of Australia (PESA)
... be seen as a result of the new velocity model and depth migration's ability to handle lateral velocity variations. The project included a Wave Ext...
2011
Eye-Openers from Re-Processing of Oil Sands Seismic Data; #41290 (2014)
David Gray, Seann Day, and Scott Shapper
Search and Discovery.com
... control in the area confirmed that these low-velocity reflections are likely shear-wave conversions. The validity of the well-trend velocities used...
2014