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The AAPG/Datapages Combined Publications Database
Showing 19,842 Results. Searched 196,437 documents.
FWI imaging of complex subsalt Mesozoic targets from land to shallow waters
Timmy Dy, Minshen Wang, Sabaresan Mothi, Don Dobesh, Shengda Ding, Oscar Andrade, Pablo Ortega, Alfredo Vázquez Cantú, Silvino Domínguez García, Gerardo López Leyva
International Meeting for Applied Geoscience and Energy (IMAGE)
... (c) using the final TLFWI model (d), velocity model difference between final TLFWI model, and legacy model (f). The diving wave illumination (e...
2023
Abstract: Application of a Tomographic Velocity Model to the Prestack Depth Migration of a Buried Valley; #90172 (2014)
Oluwafemi Ogunsuyi, Douglas R. Schmitt
Search and Discovery.com
...Abstract: Application of a Tomographic Velocity Model to the Prestack Depth Migration of a Buried Valley; #90172 (2014) Oluwafemi Ogunsuyi, Douglas R...
2014
Physical Properties of Carbonate Reservoirs in South Sumatra
B. Sudewo, A. R. Suhendan, S. Chacko
Indonesian Petroleum Association
... of the physical properties of the Baturaja Limestone from PT Stanvac Indonesia acreage in the South Sumatra Basin: P-wave velocity, density and electrical...
1987
Acquisition and Ananlysis of Wide-Angle Reflection and Refraction Seismic Data
Paul L. Stoffa
Circum Pacific Council Publications
... of seismic arrivals in T-p can be derived by first considering a plane wave traveling in a homogenous layer with a velocity v (Figure 15...
1989
Abstract: 3D, Anisotropic Phase Shift Operators; #90171 (2013)
Robert J. Ferguson and Gary F. Margrave
Search and Discovery.com
... is acoustic velocity. Unit normal (2) For numerical wave-propagation in the Fourier domain k 1, k 2, , where k 1 a n d k 2 are the Fourier...
2013
Abstract: 3D, Anisotropic Phase Shift Operators; #90171 (2013)
Robert J. Ferguson and Gary F. Margrave
Search and Discovery.com
... is acoustic velocity. Unit normal (2) For numerical wave-propagation in the Fourier domain k 1, k 2, , where k 1 a n d k 2 are the Fourier...
2013
Multicomponent Time-Lapse Monitoring of Bitumen Recovery and Geomechanical Implications; #41317 (2014)
Rob Kendall and Kurt Wikel
Search and Discovery.com
...; b) shows velocity data from Han et al. (2006). Figure 2. Shows the concept of converted wave splitting in HTI media. Without HTI anisotropy...
2014
Wave-Equation-Based Target-Oriented Inversion for Reservoir Characterisation, #41759 (2016).
Dries Gisolf, P.R. Haffinger, P. Doulgeris
Search and Discovery.com
...Wave-Equation-Based Target-Oriented Inversion for Reservoir Characterisation, #41759 (2016). Dries Gisolf, P.R. Haffinger, P. Doulgeris Wave...
2016
Abstract: Interferometric Assessment of Clamping Quality of Borehole Geophones; #90224 (2015)
Yoones Vaezi and Mirko van der Baan
Search and Discovery.com
...-wave velocity log in the vicinity of the array (Figure 3c) obtained by sonic log. Such high velocities are due to presence of large bodies...
2015
Simulation of the Seismic Records (DAS) in a Borehole Throughout CO2 Storage Procedures
José Pulido, Yiyu Ni
Unconventional Resources Technology Conference (URTEC)
... the quality of the data for future analyses. The basis of this project is the influence of seismic wave velocities with sensitivity to changes in pore...
2023
Viking Deposition: DISCUSSION
H. Llewellyn Jones
CSPG Bulletin
..., of tsunamic waves to transport sediment over great distances. A tsunami is by definition "A great sea wave produced by a submarine earthquake...
1962
Oil-Gas Productivity of Sub-Salt Sediments of the South of the Peri-Caspian Depression
L. G. Kiryukhin, I. K. Kerimova, G. N. Rozanova, A. N. Nikitin, B. B. Nuraliyev
Petroleum Geology: A Digest of Russian Literature
.... Refraction wave P4, which is associated with the top of the sub-salt carbonate unit of Early and Middle Carboniferous age, is traced reliably...
1980
Compressional and Shear Wave Seismic Studies in the Williston Basin of Central Saskatchewan
Bradley J. Carr, Zoltan Hajnal
Williston Basin Symposium
... by passing a 55 Hz, zero-phase Ricker wavelet across the reflection coefficient series calculated from S-wave velocity and density logs...
1995
Forward Modeling of Seismic Data: Part 7. Geophysical Methods
George Mellman, Paul A. Kunzinger
AAPG Special Volumes
..., two, or three dimensional and consist of depth horizons and associated P wave velocities, S wave velocities, and densities The most common use...
1992
Deduction of Flow Regime from Bedding Character in Conglomerates and Sandstones: NOTES
V. E. Gwinn
Journal of Sedimentary Research (SEPM)
..., among other things, of stream depth and slope, stream velocity, particle settling velocity, sediment size, temperature, and densities of the water...
1964
Dielectric Permittivity of Evaporite Minerals
Search and Discovery.com
... and synthetic minerals, which have not been done before, present a useful data for the GPR analyst, since velocity and attenuation of the radar wave...
2013
Hydraulic Sorting of Heavy-Mineral Grains by Swash on a Medium-Sand Beach
Michael G. Hughes, Jock B. Keene, Rebecca G. Joseph
Journal of Sedimentary Research (SEPM)
.... The mineralogy of the samples was determined, and measurements of grain size and settling velocity were obtained. The heavy-mineral grains had both a smaller...
2000
Full-Waveform Inversion Application on 2D Slanted Streamer Data - A Case Study
Andreas Waluyo
Indonesian Petroleum Association
... and updating. The FWI technique computes the difference between synthetic waveforms generated from the initial P-wave velocity (Vp) model and the actual...
2014
Integration of geology, rock physics, logs, and prestack seismic data for reservoir porosity estimation
Abdulaziz M. AlMuhaidib, Mrinal K. Sen, M. Nafi Toksoz
AAPG Bulletin
... velocity. Eberli et al. (2003) published laboratory measurements of P-wave velocity versus porosity showing much scattering around the Wyllie time...
2012
Ultrasonic velocity tomography of rock sample
Tian Xie, Jiajia Zhang
International Meeting for Applied Geoscience and Energy (IMAGE)
...Ultrasonic velocity tomography of rock sample Tian Xie, Jiajia Zhang Ultrasonic velocity tomography of rock sample Tian Xie*, Jiajia Zhang School...
2023
Integrated Reservoir Characterization of Mississippian-Age Mid-Continent Carbonates, #30297 (2013)
Michael Grammer, Darwin Boardman, James Puckette, Jay Gregg, Priyank Jaiswal, Miranda Childress, Buddy Price, Beth Vanden Berg, Stephanie LeBlanc
Search and Discovery.com
...) Velocity versus Porosity in Carbonates Carbonate rocks Compacted mud samples P-wave velocity (m/s) 6000 5000 m/s 5000 4000 43% 12% 3000 2400...
2013
Pitfalls in Seismic Interpretation
Paul M. Tucker, Howard J. Yorston
Pacific Section of AAPG
... into three groups: those caused by velocity, those due to the geometry of the reflector, and those resulting from recording and playback. Regional velocity...
1972
Application of Illumination Compensation to Irregular Surface Areas Imaging; #40773 (2011)
Yueming Ye and Ru-shan Wu
Search and Discovery.com
... windowed reference velocity. We apply the local exponential frame (LEF) decomposition to obtain the image and amplitude correction factor in local wave...
2011
Acoustic Velocity Modeling of Unconventional Reservoirs
Alessandra Simone, Lori Hathon, Michael Myers
Unconventional Resources Technology Conference (URTEC)
... differential effective medium model. These data include: 1. Unconfined acoustic P and S-wave Velocity measurements: performed on unconfined plugs under...
2020
Mapping Stratigraphic Traps with Seislog
Roy O. Lindseth
Indonesian Petroleum Association
... is a direct measure of the continuously changing velocity within the section, while the seismic trace is measuring the ratio of change of the very same...
1977