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The AAPG/Datapages Combined Publications Database
Showing 1,189 Results. Searched 195,452 documents.
-- no title --
user
Search and Discovery.com
..., and to provide some amount of noise attenuation, while still allowing acceptable daily production rates. Noise attenuation is usually provided...
Unknown
Multichannel Mapping Techniques: ABSTRACT
R. O. Lindseth
AAPG Bulletin
...Multichannel Mapping Techniques: ABSTRACT R. O. Lindseth 1970 560 560 54 3. (March) (No submitted) End_of_Article - Last_Page 560...
1970
Practical Use of Borehole Seismic in Exploration; Goals and Shortcomings
F. Sandnes, L. Nustt, S. G. Henry
Indonesian Petroleum Association
...-to-noise ratio multiple shots were recorded and stacked at each downhole location. For this particular VSP the data quality was so good that only 4-6...
1983
Acquisition, Processing, and Analysis of Shallow, High-Resolution Seismic Data from the Outer Continental Shelf and Upper Slope, Offshore Louisiana
Susan E. Nissen , Janet M. Combes , Anthony G. Nekut
Journal of Sedimentary Research (SEPM)
... and migration of the data. Multichannel data have the potential to provide better-quality results than single-channel data because stacking of the multiple...
1999
Velocity Analyses of Near Seafloor Strata Based on Multichannel Seismic Data from the Tonga Platform
Jeffrey E. Cole, Dennis M. Mann
Circum Pacific Council Publications
..., and stations shown, are those referred to in this paper. ADJUVANT PROCESSING multiple noise is subdued. Deconvolution Velocity Analysis Where the travel...
1985
Abstract: Application of Surface-wave Modeling and Inversion in Cordova Embayment of Northeastern British Columbia; #90187 (2014)
Antoun Salama, Niranjan Banik, Mona Cowman, Kevin Roberts, Anna Glushchenko, Mark Egan, Alfonso Gonzalez, Eric von Lunen, and Jennifer Leslie-Panek
Search and Discovery.com
... and new perspectives, Geophysics, 75A, p 83–102 Strobbia, C., Zarkhidze, May, R., Quigley, J., and Bilsby, 2011a, Coherent noise attenuation for complex...
2014
Australian Exploration Geophysics--Current Performance and Future Prospects
K. G. McCracken , G. Buselli
AAPG Special Volumes
... techniques. The exploitation of deep targets was made possible through the development of a new ground EM instrument, SIROTEM. The r.m.s. noise...
1981
Wavelet Processing
Lee Lu
Indonesian Petroleum Association
... on the subsequent processing are numerous. For example, better results are expected in velocity study, statics, multiple attenuation, optimum stacking...
1978
A dense linear array for passive seismic imaging of geothermal structural features: The FOAL experiment at Utah FORGE
Jaewoo Kim, Jonathan Ajo-Franklin, Tanner Shadoan, Valeriia Sobolevskaia, Julia Correa, Barry Freifeld
International Meeting for Applied Geoscience and Energy (IMAGE)
... techniques originally utilized in unconventional reservoirs (Kumari & Ranjith, 2019). This approach has effectively enabled fluid circulation even in low...
2023
ABSTRACT: Pladang Q Survey: High-Resolution Seismic Technology and Its Application in the Gulf of Thailand; #90061 (2006)
Komut Maneechai and Michael C.M. Tang
Search and Discovery.com
...) is beneficial for noise attenuation due to a better sampling in the shot domain. Smaller trace spacing (37.5-m streamer separation) in the CDP domains...
2006
Analysis of High Resolution Seismic Data: Section 2. Application of Seismic Reflection Configuration to Stratigraphic Interpretation
Herman C. Sieck, George W. Self
AAPG Special Volumes
... deconvolution (Wiener filtering) using the Levinson algorithm. The resulting seismic record displays each reflector as a single, rather than multiple, line...
1977
An Innovative Method For Detecting Subtle Events And Patterns In Seismic Data
Search and Discovery.com
N/A
Seismic simulations of experimental strata
Lincoln Pratson, Wences Gouveia
AAPG Bulletin
...-wave equation algorithm, which we use to produce a synthetic version of prestack, unmigrated, multichannel seismic data. Data generated by the latter...
2002
Geophysical Techniques Used in Petroleum Exploration in the Ying Ge Hai Area, Zhanjiang, SW Guangdong Province, China
L. William Edwards
Circum Pacific Council Publications
... and display techniques, such as computer grid residuals, bandpass filtering, and RAMTEK color displays, gravity and magnetic data anomalies have been closely...
1989
Section 2: Improvement of Seismic Images of Complex Tectonic Structure in Deep Water with Research-Level Processing Sequences
John Miller and Roland von Huene
AAPG Special Volumes
..., from multichannel seismic records, in Geological investigations of continental margins: AAPG Memoir 29, p. 261-272. End_of_Record - Last_Page 9...
1986
Multichannel Data Acquisition and Processing
Gregory L. Smith, David A. Falvey, Raymond Shaw
Circum Pacific Council Publications
... Geophysicists meeting, 45th, Oslo, 1983. Tree, E . , Lugg, R . , and Brummitt, S., 1982, The attenuation of source-generated noise in marine seismics...
1988
Abstract: Multichannel techniques for near surface cavity imaging using Rayleigh waves
C. Q. Xu, S. D. Butt
Atlantic Geology
...Abstract: Multichannel techniques for near surface cavity imaging using Rayleigh waves C. Q. Xu, S. D. Butt 84 AGS Abstracts – 2005 Multichannel...
2005
Quantifying the Benefit from Pressure Gradient Data in Wavefield Reconstruction for Time-Lapse Seismic, #40843 (2011)
Phil Christie, Kurt Eggenberger, Everhard Muyzert, Massimiliano Vassallo, Ali Özbek
Search and Discovery.com
..., are taken from a seismic processing flow after surface multiple attenuation. The data are decimated without anti-alias wavenumber filtering...
2011
Abstract: Cost Efficient Acquisition to Reduce Coarse Land 3D Line Spacings Through Beyond Nyquist Interpolation and Wavefield Reconstruction for Signal and Noise; #90187 (2014)
Bill Goodway
Search and Discovery.com
.... This irregularly sampled lower fold aliases high wavenumber surface noise and leaks interbed multiple interference that contaminates signal...
2014
Abstract: Estimation of Dispersive Parameters of Surface Wave Using the Generalized S Transform; #90187 (2014)
Roohollah Askari and Robert J. Ferguson
Search and Discovery.com
.... The group velocity and the attenuation function are better estimated around 22.5 Hz where the signal to noise ratio is large. The group velocity...
2014
Semblance and Other Coherency Measures for Multichannel Data: ABSTRACT
N. S. Neidell
AAPG Bulletin
...Semblance and Other Coherency Measures for Multichannel Data: ABSTRACT N. S. Neidell 1970 560 560 54 3. (March) The concept of "semblance" is a new...
1970
Abstract: Modified Euclids Blind Deconvolution Via Sparsity Optimization on a Sphere; #90187 (2014)
Nasser Kazemi and Mauricio D. Sacchi
Search and Discovery.com
... [email protected] and Mauricio D. Sacchi, University of Alberta, Edmonton, Canada Summary We introduce a Sparse Multichannel Blind Deconvolution (SMBD) method...
2014
First Results of Inaugural Deployments of the Australian National Ocean Bottom Seismograph Fleet
Alexey Goncharov, Ashby Cooper, Peter Chia, Michal Malinowski
Petroleum Exploration Society of Australia (PESA)
.... OBSs are able to record passive source data (earthquakes, ambient noise) as well as active source (airgun generated) data. Passive seismic techniques...
2016
Maximum-Likelihood-Estimation Stacking; #41575 (2015)
Stewart Trickett
Search and Discovery.com
... if the noise has a Gaussian distribution. Where the noise is not Gaussian, however, the mean does a poor job, resulting in a stacked section contaminated...
2015