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The AAPG/Datapages Combined Publications Database
Showing 722 Results. Searched 200,357 documents.
Abstract: Detecting Lateral Continuity of Taranaki Basin Reservoir Sand Based On Sequence Stratigraphy and Seismic Attribute Analysis; #90235 (2015)
Joseph Gnapragasan and Umar Hamzah
Search and Discovery.com
... continuity in this paper referring to lateral facies changes and its varying thickness. When seismic encounters thinner sediments, the wavelets used to tune...
2015
Chapter Six: Tuning Phenomena in Reservoirs
Alistair R. Brown
AAPG Special Volumes
... of Three-Dimensional Seismic Data (Seventh Edition), 2011 Kallweit, R. S., and L. C. Wood, 1982, The limits of resolution of zero-phase wavelets...
2011
Overcoming Seismic Attenuation Caused by Shallow Gas Above at a Gas Field Offshore Indonesia to Quantitatively Characterize the Reservoir Through Simultaneous Inversion
Cecep W. Rudiana, Bambang Irawan, Denny Sulistiono, Mark Sams
Indonesian Petroleum Association
... varying wavelets were applied. Once the lateral varying wavelets were optimized, they were applied to the seismic inversion. Based on well data, reservoir...
2008
Broadband Seismic Technology and Beyond: Part I: The Drive for Better Bandwidth and Resolution
Lasse Amundsen, Martin Landrø
GEO ExPro Magazine
..., sharper temporal wavelets are obtained. Meanwhile, the right side of the figure shows three more temporal wavelets where the FMIN value is changed while...
2013
Abstract: Gas Detection by Spectral Decomposition Using Matching Pursuit, by Ahmed M. Almarzoug and Ferhan Ahmed; #90105 (2010)
Search and Discovery.com
2010
ABSTRACT: Shaping the Wavelet, by Wang, Yuchun E.; Huo, Shoudong; #90141 (2012)
Search and Discovery.com
2012
Abstract: From Elastic to Geomechanical Properties. Onshore Field Case Study, Saudi Arabia; #90319 (2018)
Sultan Al Otaibi, Ayman Suleiman
Search and Discovery.com
...-dependent wavelets are estimated at both single and multi-wells. The next step aims at compensating for the lack of low frequencies in the seismic data...
2018
Application of high-resolution reflection seismology to eastern Kansas cyclothems
Ralph W. Knapp
Kansas Geological Society
..., mathematically we can derive wavelets that taper in both time directions, to positive infinity and to negative infinity. The zero-phase wavelet...
1989
Wave-equation based amplitude versus offset inversion in long time windows, with time-variant wavelets
Dries Gisolf, Peter R. Haffinger
International Meeting for Applied Geoscience and Energy (IMAGE)
...Wave-equation based amplitude versus offset inversion in long time windows, with time-variant wavelets Dries Gisolf, Peter R. Haffinger Wave-equation...
2022
Abstract: Reservoir Properties from Unbiased Seismic Inversion, by Huseyin Ozdemir; #90105 (2010)
Search and Discovery.com
2010
Abstract: Seismic Source Wavelet Estimation and Sparse-spike Deconvolution; #90174 (2014)
Zhengsheng Yao and Mike Galbraith
Search and Discovery.com
... procedure, we can define that the energy embedded in the source wavelet is normalized to a unit, and then decompose x(t) into a set of wavelets w...
2014
Abstract: Spectral Decomposition with Real Seismic Wavelet; #90187 (2014)
Rongfeng Zhang
Search and Discovery.com
..., wherein the seismic data is convolved with groups of dilated, squeezed, and stretched seismic wavelets. If the closed form expression of a wavelet...
2014
Spectral Decomposition for 3-D Geomodeling, by Brad C. Wallet; #41408 (2014).
Search and Discovery.com
2014
Wavelet Processing
Lee Lu
Indonesian Petroleum Association
...) are implemented to extract source wavelets from the data. These techniques together with refinded conventional processing form the bases of modern high...
1978
Label-defect tolerance ability of deep learning inversion networks and its applications
Yang Ping, Xu Hunqun, Liu Di, Tao Chunfeng, Wang Chengxiang, Yue Changqing
International Meeting for Applied Geoscience and Energy (IMAGE)
... and forward modeling is reasonable from a geophysical perspective, or if it poses unknown risks due to inaccurate wavelets or interpolation results that do...
2023
ABSTRACT: Back to Basics on Broadband Seismic Amplitudes, Phase and Resolution
Andrew Long
Petroleum Exploration Society of Australia (PESA)
... component of elastic seismic inversion is the extraction and scaling of several angle-dependent and depth-dependent wavelets. These wavelets are ideally...
2016
Synthetic Seismograms: Part 7. Geophysical Methods
Kari Rekoske, David Hicks
AAPG Special Volumes
... seismic trace can be recomputed using different wavelets and filters. Figure 1 shows an example of a synthetic seismogram and associated well log...
1992
Chapter 7: Synthetic Seismic Modeling of Turbidite Outcrops
Mark Chapin, Gottfried Tiller
AAPG Special Volumes
... are discussed in the full-length version of this paper on the CD-ROM in the back of this book (Chapter 119). The sections were digitized at the finest...
2007
-- no title --
user1
Search and Discovery.com
... have shown that the AVO results are very sensitive to the input wavelet. This time, we tested utilizing wavelets with different wavelength and vertical...
Unknown
Exploration Theory and Technology of Buried Hills in Western South Turgay Basin; #10682 (2014)
Qiyan Li, Mingjun Zhang, Jianjun Guo, Wei Yin, Xiaofeng Sheng
Search and Discovery.com
..., 2005a, Interpretive advantages of 90-phase wavelets (Part 1): Modeling: Geophysics, v. 70/3, p. 7-15. Zeng, H., and M.M. Backus, 2005b, Interpretive...
2014
ABSTRACT: Variable Depth Streamer Acquisition„Benefits of Truly Broadband Marine Seismic
Robert Soubaras, Peter Whiting
GCAGS Transactions
... of frequencies (low as well as high) is widely accepted. Broader bandwidths produce sharper wavelets and this is crucial for high-resolution imaging...
2011
Seismic Estimation of Point-Bar Sands Using Simple Modeling Procedures
Robert Dennison
Indonesian Petroleum Association
... was generated. These acoustic impedance values - called reflectivity series, are than convolved with several assumed wavelets to produce a series of synthetic...
1984
ABSTRACT: 3-D Synthetic Seismic Modeling of Turbidite Sandstones
Kathleen O. Horkowitz , William R. Morris , Mark H. Scheihing , H. DeVille Wickens
GCAGS Transactions
... the acoustic impedance volume with Ricker wavelets having different peak-frequencies. These models illustrate: 1) the seismic response to changes...
1999
ABSTRACT: Use of VSP to Enhance Surface Seismic Processing, by T. J. O'Rourke; #91032 (2010)
Search and Discovery.com
2010
Seismic Models of 15 Stratigraphically Controlled Oil and Gas Fields Containing Sandstone Reservoirs in Rocky Mountain Basins: ABSTRACT
Robert T. Ryder, Gerald N. Smith, Myung W. Lee
AAPG Bulletin
... the models were derived. Final synthetic seismic sections are displayed with symmetrical Ricker wavelets at three different frequencies. Many of the 15 fields...
1980