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The AAPG/Datapages Combined Publications Database
Showing 2,326 Results. Searched 200,293 documents.
Equalizing Wavelets Produced by Different Seismic Sources, by Bob Hardage, #40894 (2012).
Search and Discovery.com
2012
Abstract: Spectral Decomposition with Real Seismic Wavelet; #90187 (2014)
Rongfeng Zhang
Search and Discovery.com
... Processing 44 (4), 998-1001. Mallat, S. 2008, A Wavelet Tour of Signal Processing: Academic Press. Partyka, G.A., et al., 1999, Interpretational...
2014
Seismic Investigation of a Surface Collapse Feature at Weeks Island Salt Dome, Louisiana
Richard D. Miller, Jianghai Xia, Richard S. Harding, James T. Neal, John W. Fairborn, Don W. Steeples
Environmental Geosciences (DEG)
... potential, data were shaped with 50-Hz analog low-cut filters. This emphasis on spectral shaping (Steeples, 1990) was necessary to maximize the chance...
1995
Seismic Acquisition and Processing
Bruce S. Hart
Special Publications of SEPM
... processes called deconvolution in an effort to "re ove" and shorten the propagating " essy" wavelet and wavelet shaping to replace it with a "cleaner...
2000
Data processing experience with PP and PS imaging on SB-DAS: A North Sea case study
R. Bachrach, M. Wilk-Lopes, D. Brager, S. Sonika, C. Thorgersen, E.B. Raknes, Y. Ivanov
International Meeting for Applied Geoscience and Energy (IMAGE)
... on shear noise suppression, wavelet processing, wavefield separation, demultiple, PP and PS imaging. Herein, we discuss the above aspects from the SB-DAS...
2024
Abstract: Machine Learning Receiver Deghosting - Shallow Water OBN Data Example; #91204 (2023)
Rolf Baardman, Rob Hegge, Jewoo Yoo
Search and Discovery.com
...: Receiver deghosting for multi-component acquisition is a crucial early step in the processing flow. The complimentary behavior of the notches...
2023
Improved Resolution of Thin Turbiditic Sands in Offshore Sabah with Bandwidth Extension A Pilot Study (Paper C11)
G. Yu, N. Shah, M. Robinson, N. H. Nghi, A. A. Nurhono, G. S. Thu
Geological Society of Malaysia (GSM)
... by the filters applied during the processing. Finally the results were evaluated with the blind well data by the client for resolution enhancement...
2012
Delineation of Gas Sands by Seismic Stratigraphy in the Pericocal Area, Orinoco Heavy Oil Belt, Venezuela: Section IV. Exploration Methods
J. Licheri, N. Parra
AAPG Special Volumes
... in detail, and therefore its recording gain could not be removed. Nevertheless, the amplitude anomaly stood out by wavelet processing and was favored...
1987
Chapter 4: Synthetic Seismograms and Their Uses
Tom Wittick
North Texas Geological Society
... the synthetic seismogram than does the non-wavelet processed data. Figure 4-12. Figure 4-13. Amplitude Trapazoid As you will recall, wavelet processing...
1992
Synthetic Seismograms and Their Uses
Abilene Geological Society
..., wavelet processing is a technique which first of all determines the shape of the wavelet which is in the seismic data, and then converts the shape...
1993
Seismic Spectral Signatures of the Badak Oil and Gas Field, Onshore Kutei Basin, Kalimantan, Indonesia: An Example of Seismic Reservoir Imaging and Characterization
Arif Wibowo, Jeff Towart, James Dirstein, Maher Maklad
Indonesian Petroleum Association
... to minimize lithological effects on seismic spectral analysis, thereby isolating the petrophysical effects on attenuation. Post Stack Processing 2D line...
1999
First Implementation of Hybrid Fiber Optic Cable in Indonesia - Carbon Reduction through Leading-Edge Technology
Marsha Sakina, Dinda Larasati Rahmani, Fajar Tri Prasetia, Cikko Majesta, Francesco Miranda
Indonesian Petroleum Association
... ratio and mitigate ringing at the well site; and 3.) Processing workflow, in which additional seismic preprocessing workflow was adapted to remove...
2023
Mackenzie Delta: A Case of One Residual Gravity Anomaly and 16 Dry Exploration Wells; #41587 (2015)
Hassan Hassan
Search and Discovery.com
... in the Foothills of Northeastern British Columbia using 2D Wavelet Transform* Hassan Hassan1 Search and Discovery Article #41587 (2015)** Posted March 16...
2015
3D ultra high resolution seismic processing A case study from offshore USA
Bertrand Caselitz, Luca Limonta, Julien Oukili, Jonas Tegnander, Vicky Catterall
International Meeting for Applied Geoscience and Energy (IMAGE)
...) resources are vital for processing the high-density and small-samplingrate 3D UHRS data. Key steps include achieving a broadband wavelet via data-driven...
2024
Abstracts: Prewhitening with Matrices; #90173 (2015)
C. Robert Pinnegar
Search and Discovery.com
..., Calgary, Alberta, Canada, May 9-11, 2011 Prewhitening with Matrices C. Robert Pinnegar* Apoterra Seismic Processing, Calgary [email protected]...
2015
Abstract: Wavelet Transform Application in Seismic Discontinuity Detection; #90255 (2017)
Abdolah Kiani, Keyvan Najafzadeh, Yahya Moradi Chaleshtori
Search and Discovery.com
... Abstract Of the image processing and pattern recognition techniques, wavelet transform has a long and successful history as it can locate significant...
2017
A new way to enhance the resolution of surface seismic data
Qian Yu, Qing Zhou, Jiaguo Ma, Tao Yan, Lien Bian
International Meeting for Applied Geoscience and Energy (IMAGE)
... seismic wavelet and deconvolution operator in processing. Therefore, the ability to improve seismic data quality by using information from surface seismic...
2022
Attenuation of Residual Multiples and Coherent Noise in the Wavelet Transform Domain, by Tamara Pokrovskaia and Richard Wombell; #90037 (2005)
Search and Discovery.com
2005
Preparation of Seismic Data For Stratigraphic Work
Abilene Geological Society
... variations are due to subsurface effects, and the spherical spreading effects have been removed from the seismic trace. Wavelet Processing Wavelet processing...
1993
Poststack Processing Steps for Preconditioning Seismic Data; #42399 (2019)
Ritesh Kumar Sharma, Satinder Chopra
Search and Discovery.com
...Poststack Processing Steps for Preconditioning Seismic Data; #42399 (2019) Ritesh Kumar Sharma, Satinder Chopra GC Poststack Processing Steps...
2019
Analysis of Fracture Injection Tests using Signal Processing Approach
I. Eltaleb, A. Rezaei, F. Siddiqui, M. M. Awad, M. Mansi, B. Dindoruk, M. Y. Soliman
Unconventional Resources Technology Conference (URTEC)
... representations of physical events. Traditionally, signal processing involves the use of filters to separate the signal of interest or even remove...
2020
Chapter 3: Preparation of Seismic Data for Stratigraphic Work
Tom Wittick
North Texas Geological Society
.... Wavelet Processing Wavelet processing is a family of processes that change the waveform or the pulse which is in the seismic data from what...
1992
Abstract: Acquiring Low Frequencies : Sweeps, Sensors, Sampling and Stories; #90224 (2015)
Olivier Winter, Anna Leslie, and Forest Lin
Search and Discovery.com
..., no processing. Data courtesy of Talisman Energy. Figure 3 shows a shot gather acquired in Alberta, split in several band-pass filters. The vibrator...
2015
An Integrated Approach to Reservoir Petrophysical Parameters Evaluation
Elio Poggiagliolmi, Dominic Lowden
Geological Society of Malaysia (GSM)
... traces at the well locations to obtain a reliable estimate of the seismic wavelet. Space adaptive wavelet shaping is applied to all the seismic lines...
1991
Abstract: Some Workstation Techniques for Defining Reservoirs in Difficult Data Areas; #90171 (2013)
Norm Kalmanovitch, Dennis Meisinger, and Randi Christiansen
Search and Discovery.com
... wavelet processing. These processes can be used to some extent for reservoir evaluation where the current state of the art seismic techniques cannot...
2013