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The AAPG/Datapages Combined Publications Database
Showing 8,061 Results. Searched 195,354 documents.
Abstract: Modified Euclids Blind Deconvolution Via Sparsity Optimization on a Sphere; #90187 (2014)
Nasser Kazemi and Mauricio D. Sacchi
Search and Discovery.com
...Abstract: Modified Euclids Blind Deconvolution Via Sparsity Optimization on a Sphere; #90187 (2014) Nasser Kazemi and Mauricio D. Sacchi AAPG Search...
2014
Abstract: Reflectivity Color Correction in Gabor Deconvolution; #90211 (2015)
Carlos Montana and Gary Margrave
Search and Discovery.com
...Abstract: Reflectivity Color Correction in Gabor Deconvolution; #90211 (2015) Carlos Montana and Gary Margrave Datapages/Search and Discovery Article...
2015
Vaporchoc: Utilization of Steam as a New Seismic Source
P. Staron
Pacific Section of AAPG
...: the bubble pulse can be seen on the lower signature (charge shot without a sphere) about 70 ms after the main pulse. On the upper signature...
1972
Sub-seafloor reflectivity estimation by upgoing wavefield deconvolution
Hassan Masoomzadeh, Tim Seher, M. A. H. Zuberi
International Meeting for Applied Geoscience and Energy (IMAGE)
.... These results exhibit a broadband wavelet as the deconvolution process cancels out the source signature. (8) which means: 𝑅𝑍𝑋 = 1 − 𝑆/𝐷. (9...
2023
High-Resolution Deconvolution with Sparsity and Lateral Continuity Constraints
Juefu Wang
Search and Discovery.com
... real data. Introduction Deconvolution can be posed as an inverse problem in which we attempt to remove the signature of the wavelet and therefore...
Unknown
High-Resolution Deconvolution with Sparsity and Lateral Continuity Constraints
Juefu Wang
Search and Discovery.com
... real data. Introduction Deconvolution can be posed as an inverse problem in which we attempt to remove the signature of the wavelet and therefore...
Unknown
Uncorrelated Data Driven Vibroseis Deconvolution
Search and Discovery.com
N/A
ABSTRACT: Uncorrelated Data-Driven Vibroseis Deconvolution; #90051 (2006)
Peter I. Pecholcs
Search and Discovery.com
...ABSTRACT: Uncorrelated Data-Driven Vibroseis Deconvolution; #90051 (2006) Peter I. Pecholcs AAPG Search and Discovery Article #90051©2006 7th Middle...
Unknown
Comparison of Seismic Reconvolution and Gabor Deconvolution in Improving Seismic Images to Detect Local Fluid Trapping
Madaniya Oktariena, Wahyu Triyoso
Indonesian Petroleum Association
... replaces the wavelet formed by source signature in seismic by some more suitable Butterworth wavelet derived from the data itself. Gabor Deconvolution...
2016
How to Correct Seismic Data to Improve Seismic Impedance Logs: ABSTRACT
E. Robein, J. M. Komatitsch
AAPG Bulletin
... important causes of distortions can sometimes be determined and compensated. The seismic source signature needs to be recorded, analyzed...
1981
Abstract: Analysis Of Surface Seismic Multi Wave Modes (Pp, P-Sv And Sv-Sv) And Simultaneous 3d 3c Vsp: A Winning Pair; #90254 (2016)
Michel Denis, Laurence Nicoletis, Philippe Feugere, Eric Suaudeau
Search and Discovery.com
... using P signature deconvolution is significantly improved by P residuals and yet we should also correct for SV residuals for the receiver side unless...
2016
Abstract: Harmonic Decomposition of a Vibroseis Sweep Using Gabor Analysis; #90174 (2014)
Christopher B. Harrison, Gary Margrave, Michael Lamoureux, Art Siewert, and Andrew Barrett
Search and Discovery.com
... or “source signature” is used as the correlation operator. An innovative approach is proposed to decompose Vibroseis source signatures...
2014
Practical Use of Borehole Seismic in Exploration; Goals and Shortcomings
F. Sandnes, L. Nustt, S. G. Henry
Indonesian Petroleum Association
... to remove phase changes. Pitfalls in Use of VSP Derived Deconvolution The goal for any seismic processing is to remove any signature components...
1983
Value of marine vibrators for effective frequency-dependent spatial sampling of seismic wavefield
Arash JafarGandomi, Aparajita Nath, Sergio Grion
International Meeting for Applied Geoscience and Energy (IMAGE)
... a highly accurate estimation of the sweep signature for the marine vibrator, which consequently allows effective deconvolution of the sweep from the data...
2023
Abstract: Analysis of Integrated Satellite, Land, Marine and Airborne Gravity Surveys using Euler Deconvolution and Horizontal Derivative Processes, by W. G. Dickson and J. D. Fairhead; #90933 (1998).
Search and Discovery.com
1998
Basic Seismic Processing: Part 7. Geophysical Methods
Peter M. Duncan
AAPG Special Volumes
... gun signatures) or estimated from the signal itself under certain assumptions. Signature deconvolution, wavelet deconvolution, spiking deconvolution...
1992
The Geophysicists' Bane: Multiple Suppression on the North West Shelf
C. R. T. Ramsden, M. R. Hobson, R. Cooper
Petroleum Exploration Society of Australia (PESA)
... reflections. Current methods of multiple attenuation usually involve a combination of inner trace muting, predictive deconvolution or signature deconvolution...
1988
Abstract: Seismic Study of a Possible Eroded Impact Structure, Southern Alberta; #90224 (2015)
Wei Xie and Douglas R. Schmitt
Search and Discovery.com
... Picking Elevation/Refraction Static Corrections Exponential Gain (Time Power) /AGC Time Variant Band-Pass Filter Predictive Deconvolution Spiking...
2015
Abstract: Deconvolution and Mapping of Soil Gas Anomalies in Surface Prospecting: A New Approach Based on Bayesian Geostatistics; #90063 (2007)
Search and Discovery.com
2007
Abstract: Variable Depth Streamer Acquisition: Enhancing Interpretation with Broadband Marine Seismic; #90174 (2014)
R. Soubaras, R. Dowle, and R. Sablon
Search and Discovery.com
... is described, based on computing both a migration and a mirror migration and performing a joint deconvolution of the two, either post-stack where...
2014
Practical Use of Inverted Seismic Data: ABSTRACT
Gary Hamill
AAPG Bulletin
... boundaries properly. There must be a good estimate of the amplitude spectrum of the wavelet and a successful deconvolution to remove effects...
1985
Attenuation of Marine Coherent Noise – A Processing Case History in the East China Sea
Huaien Wang, Liu Guangxin, Curtis E. Hinz, Fred F. C. Snyder
Southeast Asia Petroleum Exploration Society (SEAPEX)
... CMP stack was generated. Wavelet Deconvolution Noise from a ship’s propeller will have a vastly different signature than the signal from the seismic...
1990
Abstract: Seismic Imaging of Sediment Ridges in Growth-Faulted Subbasins of the Oligocene of the South Texas Gulf Coast—Are They Shale, Salt, Or Seismic Artifacts?, by Ursula Hammes and Osareni Ogiesoba; #90078 (2008)
Search and Discovery.com
2008
Abstract: Addressing the Effects of Sand Dunes on Seismic Data from the Rub Al Khali; #90319 (2018)
Mamadou S. Diallo, Jianjiang Chen
Search and Discovery.com
... apply variable gap deconvolution to attenuate the sand-dune signature. In the second step, we use a deterministic approach to derive surface consistent...
2018
V. Contributions of GeoSeismic Modeling
Norman S. Neidell
AAPG Special Volumes
..., the seismic characterization of the reef objective completed the interpretive picture. As Nath's summary concludes, the reef signature is identified...
1979