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The AAPG/Datapages Combined Publications Database
Showing 10,996 Results. Searched 200,293 documents.
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
Abstract: Seismic Source Wavelet Estimation and Sparse-spike Deconvolution; #90174 (2014)
Zhengsheng Yao and Mike Galbraith
Search and Discovery.com
... present an algorithm for seismic source wavelet estimation that is based on seismic time frequency spectral decomposition with matching pursuit...
2014
Abstract: 3-D Acquisition Realities and Processing Strategies in Mountainous Thrust Areas, by S. Mackay, S. Wright, J. Gaiser, A. Jackson, C. Beasley, and R. D. Wisecup; #90958 (1995).
Search and Discovery.com
1995
Phase Decomposition for Predicting Carbonate Reservoir Properties
Umberto Barbato
Unconventional Resources Technology Conference (URTEC)
... further refinement through phase decomposition. High-frequency residual phase component inversion improves facies identification compared to full-phase...
2025
Benefits and Uplift of Focused Post-Migration Gather Conditioning Over Prospect Specific Areas - An Indonesian Case Study
David Jessup, Dave Goulding, Andy Kalil
Indonesian Petroleum Association
.... This process included RMO, Radon Demultiple, Spectral Balancing, Random Noise Attenuation, Qcompensation, and Trim Statics. The QC attributes were computed...
2022
Spikes in Your Acquisition? How to Minimize their Impact through Field and Processing Techniques.
Paula A.C. Barbosa, Jose A. Jaramillo, Jose H. Olaya
Asociación Colombiana de Geólogos y Geofisicos del Petróleo (ACGGP)
... domains, affecting calculations of residual statics. Spike control and minimization of its impact required both field and processing techniques...
2006
An Interpreter's Guide to Improvements in Depth Imaging through Model-Based Velocity Estimation and Refinement
Andy Furniss
Petroleum Exploration Society of Australia (PESA)
... imaging through model-based velocity estimation and refinement model. By analysing these residual delays, the model is refined through a number...
1999
Abstract: Push the Limits of Seismic Resolution Using Surface Consistent Gabor Deconvolution; #90171 (2013)
Xinxiang Li and Darren P. Schmidt
Search and Discovery.com
..., Alberta, Canada, May 4-8, 2009 wavelet estimation by using the readily available redundancy of seismic data, against various types of noise...
2013
Geometric mode decomposition method for diffraction separation
Peng Lin, Suping Peng, Yang Xiang, Chuangjian Li, Xiaoqin Cui
International Meeting for Applied Geoscience and Energy (IMAGE)
... of the PWD method. However, the strong reflections are residual, as indicated by the red arrows. The inaccurate slope estimation can account...
2022
A new double-difference earthquake relocation algorithm for models with complex velocity structure
Xinding Fang, Siwei Li, Zhixiang Zhang, Tianrun Chen, Yingcai Zheng
International Meeting for Applied Geoscience and Energy (IMAGE)
... the minimization of the observed and modeled traveltime difference between earthquake pairs by iteratively adjusting the locations and origin times of a cluster...
2024
Statistical Mitigation of Depth Structure Uncertainty Using Multiple Realizations for the Ujung Pangkah Field
Donald Easley, Ferry Yustiana, Willy Brianno
Indonesian Petroleum Association
... estimation and in turn the GRV (gross rock volume) of the Ujung Pangkah field. These uncertainties were statics, velocity, and time horizon picks...
2011
CRS Processing - A Key to Improved Static and Dynamic Corrections in Seismic Data from Saudi- Arabian Deserts
Search and Discovery.com
N/A
Abstract: SS-wave Reflections from P-wave Sources in Azimuthally Anisotropic Media; #90187 (2014)
James Gaiser and Richard Verm
Search and Discovery.com
... include shallow S-wave velocity model building to help PS-wave processing (CMP processing is easier), and S-wave surface-consistent residual statics...
2014
Abstract: Interferometric Approach to Complete Refraction Statics Solution; #90187 (2014)
Valentina Khatchatrian and Mike Galbraith
Search and Discovery.com
... are applied. Note, that the raw data has been CMP stacked with no noise suppression or residual statics applied. Figure 10: Brute stack before (a), after (b...
2014
Abstract: Enhance Estimate Image: New Processing Approach for Challenging Seismic Data with Low Pre-Stack Signal-To-Noise Ratio; #90319 (2018)
Kevin E. Erickson, Andrey Bakulin
Search and Discovery.com
... (decon, scalars, residual statics, etc.) based on physics and data quality. Iterative processing approaches represent a practical solution...
2018
Lateral Changes in Seismic Velocities and Their Effect on Depth Prediction
J. Pinchin, M. Bayly
Petroleum Exploration Society of Australia (PESA)
... results. Another factor in these analyses is the effect of residual statics which, in this model, tend to increase the error in velocity estimation...
1989
Revealing the discontinuities by 3D prestack diffraction separation and imaging
Chuangjian Li, Suping Peng, Xiaoqin Cui, Peng Lin
International Meeting for Applied Geoscience and Energy (IMAGE)
... the homeomorphic imaging common shot point approximation, Khaidukov et al. (2004) estimated the reflection traveltime and focused reflections on the imaginary...
2022
Abstract: TTI Anisotropic Depth Migration: Which Tilt Estimate Should We Use?; #90211 (2015)
Francois Audebert and Volker Dirks
Search and Discovery.com
... decreases further as a function of the residual error in δ. In other word, the estimation of the tilt model, first by isotropic migration, then by TTI...
2015
Elastic full-waveform inversion using random space shift
Yuhui Yao, Jizhong Yang, Yuzhu Liu
International Meeting for Applied Geoscience and Energy (IMAGE)
... parameterization method (Pan et al., 2019), balancing the update of different parameters with multi-step (Xu and McMechan, 2014), mode decomposition (Ren and Liu...
2022
Estimation of anisotropic parameters from semblance picking using dynamic programming
Hong Liang, Houzhu (James) Zhang, Dongliang Zhang, Hongwei Liu, Xu Ji
International Meeting for Applied Geoscience and Energy (IMAGE)
...Estimation of anisotropic parameters from semblance picking using dynamic programming Hong Liang, Houzhu (James) Zhang, Dongliang Zhang, Hongwei Liu...
2022
Abstract: INTERPRETIVE SEISMIC DATA PROCESSING ON OPI PHASE-III 2003 DATA; #90150 (2012)
Azhar Jamil Siddiqui and Muhammad Haneef
Search and Discovery.com
... Statics Modeling using Hampson & Russell GLI3D Inversion Method to remove long/shot wavelength Statics from data. • Surface Consistent Residual Statics...
2012
Abstract: Using-MultiFocusing 3D Diffraction Imaging to Predict Fracture Corridors/swarms in the Bazhenov Formation; #90187 (2014)
Marianne Rauch-Davies, Alex Berkovitch, Danil Pelman, and Kostya Deev
Search and Discovery.com
... in time that includes mostly optimally stacked diffraction events and residual specular reflections. Such data sets contain important information...
2014
Simultaneous Joint Inversion of Electromagnetic, Gravity and Seismic Data for Thrust Belt and Sub-Basalt Imaging
Virgilio Massimo, Stephen Hallinan, Marco Mantovani
Asociación Colombiana de Geólogos y Geofisicos del Petróleo (ACGGP)
... statics. The increase of density is clearly mapped in computed errors, reducing the final misfit on gravity data from around 3mGals to less than 1...
2009
Combining high resolution modelling and one-way wave field extrapolation migration to image beneath a complex overburden: A case study from Porcupine Basin, Ireland
Partha Pratim Mandal, Weidi Koh, Julien Bluteau, David Laws, Jennifer Greenhalgh
Petroleum Exploration Society of Australia (PESA)
... be post-processed through a typical image optimized sequence (for example, residual moveout correction, trim statics, denoise, radon demultiple...
2016