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The AAPG/Datapages Combined Publications Database
Showing 8,340 Results. Searched 200,619 documents.
Abstract: Seismic Denoising by Time-Frequency Reassignment; #90174 (2014)
Li Han, David Bonar, and Mauricio Sacchi
Search and Discovery.com
... and 2D synthetic examples. Introduction The idea of reassignment was first proposed by Kodera et al. (1976) for the analysis of non-stationary signals...
2014
Chapter 17: Pleistocene to Holocene Sedimentary Evolution of the North Coast Marine Area, Offshore Trinidad
Stefan Punnette, Lesli Wood, Paul Mann
AAPG Special Volumes
... reflection lines, and biostratigraphic data from Well A (location of Well A shown in Figure 2). The synthetic seismogram shows a good correlation...
2021
Sequence Analysis and Sedimentology of the Gobernador Formation, Barinas Basin, Venezuela
Celia Bejarano
Asociación Colombiana de Geólogos y Geofisicos del Petróleo (ACGGP)
...~ .•».- -," >, -c—' £:-, *"^ ~ . K3 .- \ . ^=— i-'"^- . MR' •c , *' . .„. " * K4 * KS ~ r ^ ' •i N I ! Synthetic Seismogram...
2000
Woollybutt 2001: A Geoscience Odyssey
D. J. Hearty, M. A. Battrick
Petroleum Exploration Society of Australia (PESA)
.... The Woollybutt 3A VSP and synthetic seismogram correlate closely with the final zero-phase reprocessed seismic (Fig. 10). The polarity of the seismic is SEG...
2002
Upper Pennsylvanian Seismic Sequences and Facies of the Eastern and Southern Horseshoe Atoll, Midland Basin, West Texas: Chapter 8
Lowell E. Waite
AAPG Special Volumes
... in the southwestern region of the atoll (Figure 3) was loop-tied to ensure corr lation away from synthetic seismogram control. Correlation between...
1993
Cretaceous to Holocene structural and stratigraphic development in south Lake Maracaibo, Venezuela, inferred from well and three-dimensional seismic data
Mara Vernica Castillo, Paul Mann
AAPG Bulletin
... and depth, synthetic seismogram used to tie log to seismic line, seismic line through the well, seismic tectonosequences, formation names...
2006
Analog modeling of divergent and convergent transfer zones in listric normal fault systems
Shamik Bose, Shankar Mitra
AAPG Bulletin
... and later transform into asymmetric half grabens. The main fault and associated synthetic faults form a narrow zone of deformation, whereas...
2010
Facies classification with different machine learning algorithm An efficient artificial intelligence technique for improved classification
Partha Pratim Mandal, Reza Rezaee
Petroleum Exploration Society of Australia (PESA)
... (NPHI), density-porosity (PHID) and bulk density (RHOB)) followed by generation of synthetic photoelectric (PE) log using champion ML regression model...
2019
Abstract: Wavelet Estimation by Non-Linear Optimization of All-Pass Operators; #90211 (2015)
Somanath Misra and Mauricio Sacchi
Search and Discovery.com
... case showed higher correlation measure between the estimated and the true synthetic wavelet. The algorithm is further applied to a shot gather from...
2015
AAPG Archie Series, No. 1, Chapter 2: A Roadmap for Evaluating Thin-bedded Clastic Reservoirs
Q. R. Passey, K. E. Dahlberg, K. B. Sullivan, H. Yin, R. A. Brackett, Y. H. Xiao, and A. G. Guzmán-Garcia
AAPG Special Volumes
... Synthetic example Field example Conclusion The Low-resolution Method Volumetric laminated sand analysis Synthetic example...
2006
Evaluation of Seismic Exploration in Sub-Volcanic Reservoir Area by Synthetic Seismic Modeling
Yulia Nur Fajrina, Muhammad Ghazalli
Indonesian Petroleum Association
...Evaluation of Seismic Exploration in Sub-Volcanic Reservoir Area by Synthetic Seismic Modeling Yulia Nur Fajrina, Muhammad Ghazalli IPA15-SG-113...
2015
The Hybrid Theory-Guided Data Science-Based Method: Unlocking the Full Potential of Seismic Reservoirs Characterization
Rino Saputra, Akash Mathur, Awal Mandong
Indonesian Petroleum Association
... and heterogeneities. Elastic pseudo-well logs and synthetic seismic data are then generated using rock physics and seismic theory. The resulting collection...
2023
Frequency-Domain Waveform Tomography in the Foothills: Velocity Model Estimation with Synthetic Long-Offset Data
Search and Discovery.com
...Frequency-Domain Waveform Tomography in the Foothills: Velocity Model Estimation with Synthetic Long-Offset Data Frequency-Domain Waveform...
2013
Abstract: A Generic Procedure for Noise Suppression in Microseismic Data; #90187 (2014)
Yessika Blunda and Kit Chambers
Search and Discovery.com
... processing operations such as sensor orientation. Using real and semi-synthetic data (synthetic signal plus real noise) we examine the efficacy...
2014
A Relational Database for the Digitization of Fluvial Architecture: Toward Quantitative Synthetic Depositional Models, #40933 (2012)
Luca Colombera, Nigel P. Mountney, William D. McCaffrey
Search and Discovery.com
...A Relational Database for the Digitization of Fluvial Architecture: Toward Quantitative Synthetic Depositional Models, #40933 (2012) Luca Colombera...
2012
Geopressure Calculations in Real-time to Calibrate Operation Windows, #41931 (2016).
Carlos Martinez, Franklig Rodriguez, Edwin Hernandez, Edgar Gonzalez, Luis Corrales, Concepcion Isidro, Adrehny Leon
Search and Discovery.com
... a sonic synthetic log to calculate the pore pressure, collapse and fracking gradients, in order to allow multidisciplinary teams assigned to projects...
2016
AAPG Memoir 76, Chapter 18: Velocity Estimation for Pore-Pressure Prediction
David W. Bell
AAPG Special Volumes
... with synthetic data. In Figure 1A, velocity increases uniformly with depth in a zone of normal compaction and then decreases with depth where overpressure...
2001
Synthetic Data-driven Hybrid Deep Learning Methodology for Predicting Remaining Useful Life of Sensors in Downhole Drilling Equipment
Aamir Bader Shah, Yu Wen, Jiefu Chen, Xuqing Wu, Renjie Hu, Xin Fu
Unconventional Resources Technology Conference (URTEC)
...Synthetic Data-driven Hybrid Deep Learning Methodology for Predicting Remaining Useful Life of Sensors in Downhole Drilling Equipment Aamir Bader...
2025
Seismic sparse time-frequency representation via GAN-based unsupervised learning
Youbo Lei, Yang Yang, Naihao Liu, Shengtao Wei, Jinghuai Gao, Xiudi Jiang
International Meeting for Applied Geoscience and Energy (IMAGE)
... the effectiveness of the proposed model, we apply it to synthetic and field data after the model training and make detailed comparisons with the traditional STFR...
2022
Seismic resolution enhancement with self-supervised learning
Shijun Cheng, Tariq Alkhalifah, Haoran Zhang
International Meeting for Applied Geoscience and Energy (IMAGE)
... gained a lot of traction recently. Yet, the majority of work rely on training NNs on synthetic data via a supervised learning strategy, often...
2024
Geostatistical facies modeling trends for oolitic tidal sand shoals
Jason W. Rush, and Eugene C. Rankey
AAPG Bulletin
.... These factors include interference from sea-bottom reflection multiples, attenuation from bedrock-reflected short-path multiples, and wave effects. Although...
2017
Seismic Resolution and Analysis of Thin Pay Beds (Paper C12)
M. Sajid, D. P. Ghosh, Z. T. H. Zuhar
Geological Society of Malaysia (GSM)
... synthetic model 1D synthetic model is created using Butterworth wavelet with frequency (10,60,24o slope both sides). Two events are separated by 8mSec or 4...
2012
Dielectric Permittivity of Evaporite Minerals
Search and Discovery.com
... [email protected] and D. R. Schmitt University of Alberta, Edmonton, AB, Canada Summary We measured the complex dielectric permittivity of synthetic...
2013
Boulder prediction for offshore windfarm site evaluation using an interactive 2D CNN and a unique weighting scheme on unmigrated seismic
Samuel Chambers, Jesse Lomask
International Meeting for Applied Geoscience and Energy (IMAGE)
... data for boulder detection. Because this is an emerging space in seismic interpretation, there are few publicly available datasets. Thus, synthetic...
2023
Geomechanical Approach to Resolve Severe Velocity Variations and Remove Image Distortions below Rugose Seafloor (Paper A16)
S. Birdus, A. Artyomov, L. Li, S. Xin
Geological Society of Malaysia (GSM)
... bottom related velocity anomalies. Synthetic and real data examples illustrate how it works. Geomechanical velocity anomalies below seafloor with complex...
2012