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The AAPG/Datapages Combined Publications Database
Showing 1,708 Results. Searched 200,639 documents.
Velocity Variation Along the Tonga Platform from Multichannel Reflection and Sonobuoy Refraction Data
Robert M. O'Connor
Circum Pacific Council Publications
... seconds of the rms stacking velocities were picked from coherency plots, which used unmuted, and uncorrected gathers as input for a plot of reflector...
1985
Complex Model Building using Objective Construction of Curve Ray Time Migration Moveout with Geologic Constraints, #41596 (2015).
Kerry Stinson, Shlomo Levy, Edward Crase, Wai-Kin Chan
Search and Discovery.com
..., with the RMS migration velocity field overlain. The same image is shown in Figure 8b, but now with the interval velocity overlain (calculated...
2015
Recent Advances in Marine Acquisition Technology and their Application to Basins Off Shore South America
Peter Watterson, Rob Ross, Steve Whidden
Asociación Colombiana de Geólogos y Geofisicos del Petróleo (ACGGP)
... on all the in-sea equipment. Figure 2; An estimate of RMS noise from circular test geometry in an acquisition test from the Gulf of Mexico. Coil...
2009
An application of FWI with progressive transfer learning
Shirui Wang, Jinjun Liu, Yuchen Jin, Xuqing Wu, Jiefu Chen
International Meeting for Applied Geoscience and Energy (IMAGE)
... is for denoising and amplitude balancing. The initialization stage is to generate an initial model close to the real answer, which can accelerate...
2022
Building high-resolution models and synthetic seismic data to evaluate interpretation scenarios
Tiago Santos Cabral, Rodrigo Lopes Fernandes, Daina Popic Bendoraitis, Josair Estrela Gonalves Junior, Luiz Alberto Santos
International Meeting for Applied Geoscience and Energy (IMAGE)
.... The average ratio of the RMS amplitudes obtained from each component can be used to determine an appropriate value for the scale factor. Obtaining...
2022
Quantifying uncertainty in unsupervised machine learning methods for seismic facies using outcrop-derived 3D models and synthetic seismic data
Karelia La Marca, Heather Bedle, Lisa Stright, Rafael Pires de Lima, Kurt J. Marfurt
International Meeting for Applied Geoscience and Energy (IMAGE)
... as input in the unsupervised ML methods: a) Scatter plot matrix, (b) Instantaneous envelope, (c) Peak magnitude, (d) Root mean square amplitude (RMS), and (e...
2022
Comparison of fluid saturation distributions using 4D seismic and Bayesian evidence
Jeremy Gallop, Sandy Chen
International Meeting for Applied Geoscience and Energy (IMAGE)
... vertically over a region roughly the size of the seismic wavelet to reduce the dimensionality of the problem; above d represents an RMS average of one...
2022
Broadband data with a new low frequency source Acquisition and processing example from the Gulf-of-Mexico
Xuefeng Shang, Maksym Kryvohuz, Hamish Macintyre, Guido Baeten, Thibaut Allemand, Philippe Herrmann, Stephane Laroche, Shuki Ronen
International Meeting for Applied Geoscience and Energy (IMAGE)
... Geologists Broadband data with a new low frequency source The shot amplitude and firing time variation can be captured and automatically corrected afterwards...
2023
Optimal survey design for full-waveform inversion via bi-level optimization
H. S. Aghamiry, S. Operto
International Meeting for Applied Geoscience and Energy (IMAGE)
... activities, tomography, Amplitude Versus Offset (AVO), geoelectrical soundings, seismic reflection migration, and full waveform inversion (FWI) (Maurer et al...
2024
High Resolution Correlation of Sequence Stratigraphy to Stipulate Further Hidrocarbon Prospect in A Mature Field: Case Study of Limau Field, South Sumatera Basin
Pambudi Suseno
Indonesian Petroleum Association
.... On the other hand, the amalgamated sands of the regression phase will be related to the structural traps. The RMS amplitude volume from seismic multi...
2021
Manage Risk with Breakthrough Seismic Acquisition Technology: The GeoStreamer Story Continues New Reservoir Opportunities Revealed
Cyrille Reiser, Folke Engelmark
Petroleum Exploration Society of Australia (PESA)
... represents the amplitude of the seismic wavefield reflected from geological strata. T bottom images use a colour scale he that corresponds to the impedance...
2010
ReGenerating the Gippsland Basin
J. Firth, K. Zhao, S. Birdus, N. Mudge, J. Zhou
Petroleum Exploration Society of Australia (PESA)
... amplitude-versus-offset (AVO) analysis. High-resolution velocity modeling and imaging, using techniques such as Figure 3: Kirchhoff PSDM seismic crossline...
2018
3D Seismic Visualization of Minibasins Controlled by Shale Tectonics in the Frio Formation, South Texas Gulf Coast
Osareni C. Ogiesoba, Rodolfo Hernandez, William Ambrose
GCAGS Transactions
... horizon maps from within the Frio Formation and the Miocene units. We also extracted root-mean-square (rms) amplitudes and sweetness (see Mini-basin...
2013
The discovery and significance of a sedimentary hiatus within the Carboniferous Taiyuan Formation, northeastern Ordos Basin, China: Discussion
Wenbo Zheng, Xiangyang Hu, Shuwei Chen, Jiandang Liu, and Chao Jia
AAPG Bulletin
... mean square amplitude (RMS) attribute map of Lower Pennsylvanian Taiyuan Formation (Ct1) and Upper Pennsylvanian Taiyuan Formation (Ct2). Purple is high...
2016
Abstract: Near-surface S-wave Velocity from an up Hole Survey using Explosive Sources; #90187 (2014)
Saul E. Guevara, Gary F. Margrave, and William M. Agudelo
Search and Discovery.com
..., Vrms ≡ average and RMS velocities. AAPG Search and Discovery Article #90187 © CSPG/CSEG/CWLS GeoConvention 2013, Integration: Geoscience...
2014
Abstract: A Ray+Waveform Inversion for the Potency Tensor; #90187 (2014)
Scott Leaney and Chris Chapman
Search and Discovery.com
...e constructed from the anisotropic moduli using, for example, the mean-squared velocity averaged over all directions (Chapman, 2004, exercise 4.6). For t...
2014
Abstract: A Comparison of 5D Reconstruction Methods; #90187 (2014)
A. Stanton, N. Kreimer, D. Bonar, M. Naghizadeh, and M. D. Sacchi
Search and Discovery.com
... to the amplitude SNR (defined as the variance of the signal divided by the variance of the noise). This is useful for gauging the results of reconstruction...
2014
Abstract: Black Box Recording of Passive Seismicity: Pitfalls of not Understanding your Acquisition Instrumentation and its Limitations; #90187 (2014)
Ted Urbancic and Andreas Wuestefeld
Search and Discovery.com
... bandwidth limitation for the sensors is ~700Hz. In the standard configuration, there appears to be an enhancement in amplitude at ~300-400Hz, likely...
2014
Where to Find the Reservoir? Late Valanginian Unconformity Associated Play in Kuwait, #40683 (2011)
Saifullah K. Tanoli, Mohammed Dawwas Al-Ajmi, Heyam Al-Ammar, Nikhil Banik
Search and Discovery.com
... in the Burgan Area Seismic Amplitude Map with Proposed Well Locations A BG-B A’ BG-A BG-D BG-C www.kockw.com Burgan Dome 782,000 786,000...
2011
Quantifying the Benefit from Pressure Gradient Data in Wavefield Reconstruction for Time-Lapse Seismic, #40843 (2011)
Phil Christie, Kurt Eggenberger, Everhard Muyzert, Massimiliano Vassallo, Ali Özbek
Search and Discovery.com
...-amplitude seabed event causes smearing, which can be addressed by an enhanced algorithm. ● Beyond 3 s, MIMAP performs much better than Y4G...
2011
Slip sliding away: Enigma of large sandy blocks within a gas-bearing mass transport deposit, offshore northwestern Greenland
David R. Cox, Mads Huuse, Andrew M. W. Newton, Paul Gannon, and John Clayburn
AAPG Bulletin
... the canyons as a filtered root-mean-square (RMS) amplitude surface. The locations as seen in (A) and (E) are shown in Figure 5. All of the reservoir...
2020
The dynamic behavior of shallow marine reservoirs: Insights from the Pliocene of offshore North Trinidad
Nigel E. Cross, Zana K. Williams, Arman Jamankulov, Candice E. Bostic, Valini C. Gayadeen, Helisaul J. Torrealba, and Elizabeth S. Drayton
AAPG Bulletin
... for the small field sizes, and each reservoir is completed with a single horizontal production well. Figure 13.(A) Root mean square (RMS) amplitude map...
2015
Sedimentological Characteristics of Lacustrine Associated Reservoir in Transtensional Rift Basin: Lake Singkarak Modern Analogue Application in Lower Talangakar Formation, Jatibarang Subbasin, NW Java
Enry Horas Sihombing, Priantoro Kartika Dani Setiawan, Lesli J Wood, Prawoto Syuhada
Indonesian Petroleum Association
... to the model (Figure 17). The geometry of Alluvial Fan, which is extracted from RMS amplitude anomalies (Figure 18), is found to be relatively larger than...
2018
2007 CSPG/CSEG GeoConvention, Calgary, Alberta, May 14-17, 2007 - Abstracts, #90168 (2013).
Search and Discovery.com
2013
2007 CSPG/CSEG GeoConvention, Calgary, Alberta, May 14-17, 2007 - Abstracts, #90168 (2013).
Search and Discovery.com
2013