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The AAPG/Datapages Combined Publications Database
Showing 7,600 Results. Searched 195,387 documents.
Abstract: Interpolation of Aliased Seismic Data in the Curvelet Domain; #90172 (2014)
Mostafa Naghizadeh, Mauricio D. Sacchi
Search and Discovery.com
... method in the frequency-wavenumber (f-k) domain was introduced by Gulunay (2003) and often referred as f-k interpolation. The main contribution...
2014
Noise Attenuation in Common Receiver Gather to Enhance S/N Ratio in Seismic Data
Dara Felisia A, Triswan Mardani Ade Surya, R.B.Fauzan Irshadibima, Firman Syaifuddin
Indonesian Petroleum Association
... Frequency filtering can improve the signal-to-noise ratio but it damages the vertical resolution, conversely the inverse filtering improves...
2017
Abstract: Seismic Data is a Vector, by G. Gassaway; #91015 (1992).
Search and Discovery.com
1992
ABSTRACT: 3D Seismic Imaging of Carbonate Reservoirs and Structures; #90007 (2002)
J. L. Masaferro, R. Bourne, J. C. Jauffred
Search and Discovery.com
... reservoirs. Image filtering techniques were applied to improve signal-to-noise ratios and to suppress random noise to obtain a better reflection...
2002
Chapter 16: A 3-D Case History in the Horseshoe Atoll Area of Scurry County, Texas
Stephen C. Jumper and Howel W. Pardue
AAPG Special Volumes
... FX (spacial deconvolution) filtering to reduce random noise, and 3-D migration. Interpretation of the migrated 3-D volume identified several possible...
1996
Abstract: Rank-Reduction-Based Trace Interpolation; #90172 (2014)
Stewart Trickett, Lynn Burroughs, Andrew Milton, Larry Walton, Rob Dack
Search and Discovery.com
... of multidimensional filters to suppress random noise based on matrix-rank reduction of constant-frequency slices. Here we extend these filters to perform...
2014
Abstract: Monte Carlo Markov Chain Methods in Seismic Deconvolution; #90174 (2014)
Andres Medina and Mirko van der Baan
Search and Discovery.com
... of a source wavelet with the Earth’s reflectivity plus some noise. In a conventional deconvolution approach one thus estimates a linear deconvolution filter...
2014
Abstract: Seismic Attribute Applications for Interpreters; #90171 (2013)
Satinder Chopra and Kurt J. Marfurt
Search and Discovery.com
... from them. Besides this, we also discuss the use of some of the procedural steps for noise filtering and dip-steering options for computation of some...
2013
Abstract: Seismic Attribute Applications for Interpreters; #90171 (2013)
Satinder Chopra and Kurt J. Marfurt
Search and Discovery.com
... from them. Besides this, we also discuss the use of some of the procedural steps for noise filtering and dip-steering options for computation of some...
2013
Application of Inverse-Q Filter and Deconvolution to Improve Seismic Data Quality in the Deep Section
Deddy F. Djanawir, Frans Langitan
Indonesian Petroleum Association
... of deconvolution and inverse Q filtering improves the frequency component slightly in the deep section, and the application of both methods yields...
2004
Abstract: Practical Implementation of SRME for Land Multiple Attenuation; #90187 (2014)
Juefu Wang and Shaowu Wang
Search and Discovery.com
... based methods. The performance of SRME depends on spatial sampling and signal-to-noise ratio of the input data and robust matching filtering...
2014
Steps for Improving the Utility of Land Seismic Data for Unconventional Reservoirs
Christof Stork
Unconventional Resources Technology Conference (URTEC)
... as frequency panels of a 30x30 super CMP gather. 4 Figure 5a: Original, unfiltered super CMP gather but with the near offsets replaced by random noise from...
2018
Abstract: White Noise Suppression in the Time Domain Part I; #90174 (2014)
Patrick Butler
Search and Discovery.com
... in relatively small (say 21 traces by 300 ms) overlapping windows. Theory and/or Method It is important to realize that white noise is random and hence...
2014
Abstract: Stabilizing Seismic Absorption Compensation; #90171 (2013)
Changjun Zhang
Search and Discovery.com
... is inherently unstable since the inverse operator will boost high frequency noise. To ensure that noise is not unnecessarily amplified...
2013
Wave Equation Shot Migration as a Ground Roll Filter.
Francisco Ortigosa, Pedro Muñoz
Asociación Colombiana de Geólogos y Geofisicos del Petróleo (ACGGP)
... shot gathers and then it was added to the synthetic shot gathers. Random noise was also added to the synthetic data. The main objective of the modeling...
2008
Abstract: Land Cover Classification for Seismic Data Acquisition in the Arid Area from Drone-Based Imageries: Comparing Ground Filtering, Random Forest, and Conditional Generative Adversarial Network; #91204 (2023)
Ahmad Ramdani, Ezzedeen Alfataierge, Pavel Golikov, Andrey Bakulin
Search and Discovery.com
...Abstract: Land Cover Classification for Seismic Data Acquisition in the Arid Area from Drone-Based Imageries: Comparing Ground Filtering, Random...
2023
Seismic Data-Processing Techniques in Exploration for Reefs, Northern Michigan
P. L. McClintock
AAPG Special Volumes
.... Tests on the data, such as autocorrelations to determine deconvolution parameters, and frequency and filter comparisons to attenuate random noise...
1977
Seismic data interpolation based on diffusion model deep learning
Sian Hou, Chunming Wang, Qingcai Zeng, Dong Cui, Yixuan Yan, Cai Zhang, Zheng Zhang
International Meeting for Applied Geoscience and Energy (IMAGE)
... to generate labeled data with different levels of Gaussian random noise, and then using existing network models such as U-net or ResNet for training...
2023
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
... methods. They reconstruct the data one frequency at a time in the frequency-wavenumber domain. The other method, TCOM, is a rank reduction based method...
2014
Abstract: Variable-factor S-transform for Time-frequency Decomposition, Deconvolution, and Noise Attenuation; #90172 (2014)
Todor I. Todorov, Gary F. Margrave
Search and Discovery.com
...Abstract: Variable-factor S-transform for Time-frequency Decomposition, Deconvolution, and Noise Attenuation; #90172 (2014) Todor I. Todorov, Gary F...
2014
Detailed Oriented Seismic Processing Leads to More Accurate Elastic Attribute Results in the Delaware Basin
Marianne Rauch-Davies, Steve Smith, Alyona Bashkirtseva Hall
Unconventional Resources Technology Conference (URTEC)
... phase, both systematic and random noise, and amplitude imbalance. New seismic data is usually processed “fast track” for early access to data...
2017
Stratigraphy, Structure, and Origin; a Geophysical Survey of the Mendeleev Ridge - Abstract
D. Dove, B. Coakley, J. Hopper
Alaska Geological Society
... trace editing to eliminate random electrical noise and frequency-wave number filtering to eliminate low velocity noise caused by the streamer...
2007
ABSTRACT: 3-D Image Processing Techniques Applied to Carbonate Reservoirs, by Jose L. Masaferro, Ruth Bourne, and Tony Cortis; #90913(2000).
Search and Discovery.com
2000
ABSTRACT: A GEOPHYSICAL SURVEY OF THE MENDELEEV RIDGE, PROCESSING STEPS AND INTERPRETATION
Search and Discovery.com
N/A
Fault and Fracture Detection in Unconventional Reservoirs: A Utica Shale Study
Search and Discovery.com
N/A