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The AAPG/Datapages Combined Publications Database
Showing 8,317 Results. Searched 200,293 documents.
Interbed Multiple Suppression in Carbonate Sequences
Gabriel Gil
Unconventional Resources Technology Conference (URTEC)
... synthetic modeling, based on well log data, was conducted to simulate the interference between primary reflections and interbed multiples throughout...
2025
ABSTRACT: Expanding Imaging Areas Using Transmitted Waves and Multiples in VSP Data; #90051 (2006)
yi Luo, Qinglin Liu, yuchun Wang, Mohammedn N. Alfaraj
Search and Discovery.com
.... For the second method, we will illustrate, with real and synthetic VSP data that multiples can be used to enlarge the imaged areas based on the newly...
Unknown
Evaluation of Different Interbed Multiple Attenuation Techniques
Search and Discovery.com
N/A
Enhance Seismic Quality With A Fast, Robust and Economic Solution Using Broadband Technology
Munji Syarif, Vania Iqsora, Adde Avrino, Agus Abdullah
Indonesian Petroleum Association
... section Figure-6a, it was below quality of the 40Hz generated synthetic seismogram. We were using a 2004 dataset to process by broadband technique. We...
2020
-- no title --
user1
Search and Discovery.com
... of short-period surface and internal multiples generated in the upper section. This multiple contamination is particularly dominant in the Haushi...
Unknown
Elastic FWI application to a land data set in the Middle East
Anna Sedova, Olivier Leblanc, Thibaut Allemand, Gilles Lambar, Stphane Pellerin, Daniela Donno
International Meeting for Applied Geoscience and Energy (IMAGE)
... a constant VP/VS ratio and density is constant. We compute an elastic synthetic seismogram with 12 km maximum offset. The source signature frequency band...
2022
ABSTRACT: Model-Driven Land Multiple Suppression - the Third Generation; #90051 (2006)
Weihong Zhu, Khalid Alrufaii, Panos Kelamis
Search and Discovery.com
... noise, and residuals of both the primaries and the multiples. The multiple energy is suppressed using a multi-step process beginning...
Unknown
Model-Driven Land Multiple Suppression - the Third Generation
Search and Discovery.com
N/A
Abstract: 3-D Seismic Interpretation and Modelling Using an Interactive Computer System
Palle F. Miller
Geological Society of Malaysia (GSM)
... modell.ing with the hel.p of geomode7.. construction is possibl.e with the help of a "soUd bl.ock" concept~ ray tracing~ survey simulation and synthetic...
1985
Wide-Band Ghost Elimination: ABSTRACT
William Schneider, Milo M. Backus, John P. Burg, Earl C. Wisler
AAPG Bulletin
... a ghost-free seismogram, and subsequently obtaining a statistical estimate of the optimum linear filter for changing the ghost-free record into one...
1963
Application of New Seismic Methods to Stratigraphic-Trap Exploration: ABSTRACT
M. Cox
AAPG Bulletin
... of a smoothed multiple-free synthetic seismogram which could be constructed from an acoustic log at that location. The degree of smoothing will differ...
1967
Time Stratigraphy from Seismic Data: ABSTRACT
Peter R. Vail, John B. Sangree
AAPG Bulletin
... of bedding surfaces to seismic reflections. Well log correlations, seismic sections, a seismic model study, and a synthetic seismogram study document time...
1971
Practical Consideration in Using Velocity, Frequency, and Phase in Stratigraphic Seismic Exploration: ABSTRACT
Norman S. Neidell
AAPG Bulletin
.... Finally, study of phase properties makes clear that synthetic seismogram rather than the inversion section is the proper place to note phase differences...
1984
-- no title --
user
Search and Discovery.com
... have a frequency bandwidth from 10Hz to 90Hz. The corridor stack (from 53m offset) ties the offset section (from 400m) nicely as well as the synthetic...
Unknown
-- no title --
user
Search and Discovery.com
... have a frequency bandwidth from 10Hz to 90Hz. The corridor stack (from 53m offset) ties the offset section (from 400m) nicely as well as the synthetic...
Unknown
Abstract: Predictive Seismic Modeling Case History from the Niger Delta, by A. O. Idowu; #90990 (1993).
Search and Discovery.com
1993
Abstract: The Approximate use of 1D Internal Multiple Prediction in a Multidimensional World: Errors and Recommendations; #90224 (2015)
Pan Pan and Kris Innanen
Search and Discovery.com
.... Multiples generated by dipping and diffractive structures, and multiples measured at significant offset are not handled by the 1D algorithm...
2015
Imaging and fold comparison of mirror reverse time migration vs. interferometric imaging for VSP data
Liwei Cheng, James Simmons, Ali Tura
International Meeting for Applied Geoscience and Energy (IMAGE)
.... Mirror migration and interferometric imaging utilize free-surface multiples to extend the subsurface illumination. We design a 2-D synthetic model...
2022
Land surface-related multiple attenuation based on wave-equation deconvolution
Gordon Poole, Brandon Li, Mattia Miorali, Keith Mills, John Tickle
International Meeting for Applied Geoscience and Energy (IMAGE)
... reduction in the level of reverberating shortperiod multiples, resulting in a good match with the well synthetic. The stack shows how the intermittent nature...
2022
Application of land multiple numerical simulation identification and well-driven suppression technology in ultra-deep layers of S Basin
Zhang Shurui, Zang Dianguang, Li Guangpeng, Diao Yongbo, Du Jiajun, Liu Shumin
International Meeting for Applied Geoscience and Energy (IMAGE)
... Summary In deep and ultra-deep layer processing in Central S Basin, due to the development of deep internal multiples, most of the seismic synthetic...
2024
Seismic Stratigraphy and Global Changes of Sea Level: Part 5. Chronostratigraphic Significance of Seismic Reflections: Section 2. Application of Seismic Reflection Configuration to Stratigraphic Interpretation
P. R. Vail, R. G. Todd , J. B. Sangree
AAPG Special Volumes
... the section. A synthetic seismogram was generated at each position, and, when plotted side by side, the seismograms resemble a conventional wiggly trace...
1977
Mitigation of the 3D Cross-Line Acquisition Footprint Using Separated Wavefield Imaging of Dual-Sensor Streamer Seismic Data A First Example from Malaysia
Mazin Farouki, Andrew Long, Richard Jones, Yee Ah Chim, Magdalene Tang, Hui LeGleut, Shaoping Lu, Dan Whitmore, Adam Betteridge
Indonesian Petroleum Association
..., Whitmore, N.D., Valenciano, A.A. and Chemingui, N. [2011] Imaging of primaries and multiples with 3D SEAM synthetic. 81st SEG Annual Meeting...
2013
Abstract: Velocity Model Calibration Effects on Microseismic Locations; #90187 (2014)
J. Akram and D. W. Eaton
Search and Discovery.com
... position errors that arise when the velocity model is assumed to be isotropic. Method We generate synthetic seismogram using finite-difference modeling...
2014
Seismic Stratigraphic Model of Depositional Platform Margin, Eastern Anadarko Basin, Oklahoma
William E. Galloway , Marshall S. Yancey , Arthur P. Whipple
AAPG Bulletin
... and facies boundaries. Because simple seismic models can be constructed by use of a conventional synthetic seismogram program, modeling capability is now...
1977