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The AAPG/Datapages Combined Publications Database
Showing 10,996 Results. Searched 200,293 documents.
Long Offset AVO in a Midcontinent Tight Gas Sand Reservoir
Pankhurst, Duane, Marfurt, Kurt, Sullivan, Charlotte
GCAGS Transactions
...: Geophysics, v. 54, p. 680-688. Yilmaz, O., 2001, Seismic data analysis: processing, inversion, and interpretation of seismic data: Society of Exploration...
2002
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
... for mitigation in the gather conditioning stage. The baselining QC attributes assessed the AVA fidelity, residual moveout, spectral analysis, signal...
2022
The Impact of Multi-Azimuth Seismic Over Tidepole
D. Dickinson, S. Gagen
Petroleum Exploration Society of Australia (PESA)
... acquisition directions multi-azimuth anisotropic pre-stack depth migration was proposed. During the model building process the conventional residual moveout...
2013
Basic Seismic Processing: Part 7. Geophysical Methods
Peter M. Duncan
AAPG Special Volumes
...). The resulting reflection sequence always has some smoothing function left, usually called the residual wavelet. Attempting to be too exact about...
1992
Appendix A: Considerations for Optimum 3-D Survey Design, Acquisition and Processing
R. Malcolm Lansley
AAPG Special Volumes
... make the normal moveout more hyperbolic (Figure 3-21). However, because the natural spatial sampling of streamer marine systems is typically finer...
2011
2-D and 3-D Prestack Depth Migration for Complex Geologic Structures Offshore Indonesia
M. Murphy, R. Ottolini, R. Estill, E. Lumadyo, M. Mathias
Indonesian Petroleum Association
... of residual moveout and therefore degraded the accuracy of the velocity model and subsequent depth focusing. The noise was mostly a result of backscatter...
1996
Imaging Solutions for Geophysical Challenges in South East Asia (Paper A13)
N. El Kady, Z. Mohd Dom, Y. Prasetyo, M. Bayly, G. Nyein, P. Vasilyev, N. Mat Don Ya
Geological Society of Malaysia (GSM)
... and included them into the depthvelocity earth model. • Perform Non-hyperbolic multi valued Residual Moveout Analysis performed on the dense grid around...
2012
Abstracts: A Practical Approach for Estimating Receiver Statics in 2D/3C Seismic Data Processing; #90173 (2015)
Dumitru Ion and Mike Galbraith
Search and Discovery.com
... enhancing the velocity analysis. Introduction In converted wave seismic data processing an important step is the evaluation of the receiver statics...
2015
North Belut 3D Seismic Processing Experience: The First High-Resolution High-Density Q-Marine Survey Conducted in Indonesia
Andreas T. Waluyo, Michael I. Challis
Indonesian Petroleum Association
... & pre-stack time migration Residual radon demultiple Dual picking: VNMO and Eta Spatially Continuous Velocity Analysis, Mutes, Stacking Spectral...
2008
5D Interpolation Adds Value at the Drill Bit for a Texas 3D Seismic Survey
K. Rene‘ Mott, William Keller, Mike Perz
GCAGS Transactions
... analysis, 2nd pass residual statics, normal moveout (NMO), and trim statics, Prestack interpolation, ¼ mile × ¼ mile prestack time migration (PSTM...
2016
Pre-Stack Imaging: Time or Depth? (Paper 25)
Carl Notfors, Peter Whiting, Geoff Mansfield
Geological Society of Malaysia (GSM)
... accurate estimation of the diffraction surface. Conventional normal-moveout (NMO) is a second-order approximation to the true moveout curve...
2000
Structure-and-Amplitude-Preserving Multi-Channel Deconvolution
Search and Discovery.com
... information. Subtle structural information such as residual moveout is also preserved since we adopt FX prediction filtering as a soft preconditioner...
2013
Anisotropic PP and PSv Prestack Depth Migration of 4C (OBC) Seismic Data, Offshore Trinidad
Tony Johns
Search and Discovery.com
... with the known dominant stress fields within each major fault block. Analysis over the central and northern set of receiver gathers show less residual...
Unknown
Anisotropic PP and PSv Prestack Depth Migration of 4C (OBC) Seismic Data, Offshore Trinidad
Tony Johns
Search and Discovery.com
... with the known dominant stress fields within each major fault block. Analysis over the central and northern set of receiver gathers show less residual...
Unknown
Abstract: First-Arrival TomoStatics and Residual Statics for Near-Surface Corrections; #90211 (2015)
Jie Zhang, Oz Yilmaz, and Nanxun Dai
Search and Discovery.com
...Abstract: First-Arrival TomoStatics and Residual Statics for Near-Surface Corrections; #90211 (2015) Jie Zhang, Oz Yilmaz, and Nanxun Dai Datapages...
2015
Amplitude Versus Offset (AVO) Analysis: Part 7. Geophysical Methods
Allan T. Long, R. C. Anderson
AAPG Special Volumes
.... Normal moveout (NMO) and residual statics corrections must be performed as accurately as possible, for any AVO analysis is degraded by inappropriate...
1992
Abstract: Shallow VSP Survey using a Small Vibrator Source; #90171 (2013)
Joe Wong, Soo K. Miong, Robert R. Stewart, Eric V. Gallant, and Kevin W. Hall
Search and Discovery.com
... events. The residual up-going P-wave reflections were mapped using a simplified VSP/CDP procedure. The reflections on the resulting reflectivity maps...
2013
True Amplitude Preserved Multi-Azimuth Pre-Stack Depth Migration for Structural and Reservoir Characterization (Sisi-Nubi Field, Indonesia)
M. Baturin, F. Bertini, J. Bonnafé, A. Riou, S. Birdus, Y. Yin
Indonesian Petroleum Association
... Convention Proceedings, 2011 ‐ perfectly flat seismic events. The presence of some residual moveout (RMO) indicates errors in the current model...
2011
Multi-Azimuthal Walkway VSP for Full Azimuth Seismic Calibration
Konstantin Galybin, Anastasia Poole, Michael Giles
Petroleum Exploration Society of Australia (PESA)
... through moveout velocity analysis requires further integration with ASEG-PESA-AIG 2016 478 August 21–24, 2016, Adelaide, Australia Multi-Azimuthal...
2016
De-risking Appraisal Phase in the Recent Gas Discovery in Banggai-Sula Basin, Central Sulawesi: Application of AVO Analysis and Pre-stack Inversion in the Sub-ophiolite Reef Carbonate Play
Mufied Ahmad, Yudi Herdiana, Tika R. Pertiwi, Hendarsyah, Arie Naskawan
Indonesian Petroleum Association
... identified yet seems to have residual moveout. The next step is performing random noise suppression to remove the remaining stripe-pattern noise...
2021
Abstract: Prestack Rank-Reduction-Based Noise Suppression: Practise; #90171 (2013)
Lynn Burroughs and Stewart Trickett
Search and Discovery.com
.... Complicating this are residual statics, imperfect normal-moveout (NMO) correction, non-uniformly spaced traces, the need to preserve multiples (so...
2013
Abstract: Prestack Rank-Reduction-Based Noise Suppression: Practise; #90171 (2013)
Lynn Burroughs and Stewart Trickett
Search and Discovery.com
.... Complicating this are residual statics, imperfect normal-moveout (NMO) correction, non-uniformly spaced traces, the need to preserve multiples (so...
2013
ABSTRACT: Capturing Bulk Rock Volume (BRV) Uncertainty - A workflow incorporating seismic (pre-stack and post stack data) and well data
Abigail Maxwell
Geological Society of Trinidad & Tobago
.... The residual moveout of the gathers can tell us about the validity of our velocity model and what areas of the model may require adjustments (either...
2022
Abstract: Automatic Event Picking Using a Probabilistic Neural Network
Troy Thompson
Petroleum Exploration Society of Australia (PESA)
... length of the Appalachian Trail over a 7-month p eri od. Summary Java application SU compatible Features for residual moveout More robust cloud...
2003
Abstract: A Southern North Sea Multi-Survey preSDM using Hybrid Gridded Tomography; #90211 (2015)
Ian Jones, Emma Evans, Darren Judd, Alan Campbell, and Steve Elam
Search and Discovery.com
... dense picking of reliable input data, with appropriate constraints. We employed dense continuous automatic picking of residual moveout in CRP gathers...
2015