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The AAPG/Datapages Combined Publications Database
Showing 2,327 Results. Searched 200,357 documents.
Abstract: Detecting Stratigraphic Discontinuities using Wavelet and S-Transform Analysis of Well Log Data; #90174 (2014)
Akhilesh K. Verma, Burns A. Cheadle, William K. Mohanty, Aurobinda Routray, and Lalu Mansinha
Search and Discovery.com
...Abstract: Detecting Stratigraphic Discontinuities using Wavelet and S-Transform Analysis of Well Log Data; #90174 (2014) Akhilesh K. Verma, Burns...
2014
A Seismic Stratigraphy Case History in Northeast Mexico: ABSTRACT
Ruben D. Martinez, Jorge Stanford B.
AAPG Bulletin
... study. This seismic line was reprocessed through wavelet processing sequence to produce a true amplitude section. The wavelet processing sequence...
1982
Residual noise attenuation of poststack seismic data using t-p-x decomposition
Sujith Swaminadhan, Shuvajit Bhattacharya, Sergey Fomel
International Meeting for Applied Geoscience and Energy (IMAGE)
... a steeply dipping sea bottom, which is present due to the imperfect multiple suppression algorithms while pre-stack processing. Our results show...
2024
Chapter 2: Basics of Reflection Seismology that Relate to Seismic Stratigraphy
Tom Wittick
North Texas Geological Society
... this on our seismic data and it is called wavelet processing. We will discuss it later. Figure 2-5. Relationship between Lithology & Seismic Response...
1992
Basics of Reflection Seismic Technology
Abilene Geological Society
... this on our seismic data and it is called wavelet processing. We will discuss it later. Figure 5. Relationship Between Lighology & Seismic Response Once we have...
1993
ABSTRACT: C-wave Spectral Broadening to Match P-wavelengths for Improved Fracture/Lithology Characterization, by Gaiser, James; Verm, Richard ; Chaveste, Alvaro; #90142 (2012)
Search and Discovery.com
2012
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)
... wavelets are no longer sufficient to capture incorrect true amplitude recovery and Q compensation in the data processing. The first problem...
2022
Noise Attenuation in Common Receiver Gather to Enhance S/N Ratio in Seismic Data
Dara Felisia A, Triswan Mardani Ade Surya, R.B.Fauzan Irshadibima, Firman Syaifuddin
Indonesian Petroleum Association
... transform. The common types of filters used in the data processing are low-pass filter, high-pass filter and band-pass filter. A low-pass filter...
2017
Application of Traveltime Tomography and Kirchhoff Migration Methods to Improve the Seismic Cross-Section Resolution on 2D Land Seismic Data
Harmita Lestari, Nur Ayu Anas, Muh. Resky Ariansyah, Sabrianto Aswad, Heri Winarto
Indonesian Petroleum Association
... there are other factors involved such as slope factors, spherical divergence amplitude waves and wavelet shaping factors. This migration method is based...
2019
V. Contributions of GeoSeismic Modeling
Norman S. Neidell
AAPG Special Volumes
...-field type of geology and examine the results of conventional deconvolution procedures in contrast to wavelet processing. Figure 8 illustrates...
1979
Effective Delivery of Reservoir Compliant Seismic Data Processing; #42158 (2017)
Arash JafarGandomi, Henning Hoeber, Celine Lacombe, Vimol Souvannavong
Search and Discovery.com
... in the source wavelet, and (d) weak amplitudes resulting from geometrical spreading, attenuation and defocusing. An effective processing sequence...
2017
Seismic Inversion Resolution Enhancement With (3S) Spectral Blueing, Spectral Balancing, and Stochastic Inversion on Fluvio Deltaic Environment
Aji Darma Maulana, Nine Safira, Ongki Ari Prayoga, Egie Wijaksono, Alit Ascaria
Indonesian Petroleum Association
... wavelet that increases the amplitude spectrum in the blue spectrum area. In addition, spectral balancing is a feature that can balance the shape...
2022
Extended Abstract: The Permian Play Ground: Unlocking the Potential of the Tinowon Sandstone
Barry Smith
Petroleum Exploration Society of Australia (PESA)
... and Downlands areas. Dynamite seismic data recorded from 1985 to present day and processed using modern processing sequences provide a data set of sufficient...
2003
Overcoming signal processing challenges on a deep-water sparse OBN survey: A case study from the Gulf of Mexico
Matthew Salgadoe, Nigel Seymour, Hongyan Li, Di Chen
International Meeting for Applied Geoscience and Energy (IMAGE)
...Overcoming signal processing challenges on a deep-water sparse OBN survey: A case study from the Gulf of Mexico Matthew Salgadoe, Nigel Seymour...
2022
Enhancing Seismic Insight by Spectral Decomposition, #41534 (2015).
Xiaogui Miao, Dragana Todorovic-Marinic, Tyler Klatt
Search and Discovery.com
..., Application of the Wavelet Transform in seismic data processing: 64th Annual International Meeting, SEG, Expanded Abstracts, p. 1461-1464. Partyka...
2015
ABSTRACT: Compensating for Seismic Absorption Anomalies with 3-D Q-Tomography and Q-compensating PSDM; #90115 (2010)
Yi Xie, Kefeng Xin, James Sun, Carl Notfors, Barry Hung, and Roger Taylor
Search and Discovery.com
.... Spatial variations and anomalies in the transmission properties of the overburden cause seismic amplitude attenuation, wavelet phase distortion and seismic...
2010
Vertical Seismic Profiling--A Measurement that Transfers Geology to Geophysics: Chapter 2
B. A. Hardage
AAPG Special Volumes
... of the amplitude restoration function used when processing surface-recorded seismic data; (3) using seismic wavelet amplitudes, measured above and below...
1985
Bayesian variational auto-encoder for seismic wavelet extraction
Ammar Ghanim, Ricard Durall, Norman Ettrich
International Meeting for Applied Geoscience and Energy (IMAGE)
...Bayesian variational auto-encoder for seismic wavelet extraction Ammar Ghanim, Ricard Durall, Norman Ettrich Bayesian variational auto-encoder...
2023
Abstract: Preserved Amplitude Processing of Complex Transitional Zone 2-D Seismic, by Rodney Blackford, Ding Yenn Maa, and Abdulaziz Al-Fares; #90077 (2008)
Search and Discovery.com
2008
Abstract: Can Q Explain Observations Made from a VSP?, by Hamish Wilson, Scott W. Peters, and Robert W. Wiley; #90105 (2010)
Search and Discovery.com
2010
Abstract: The Value of Re-Processing Vintage Seismic Data: A Case Study From the Caspian Sea; #90310 (2017)
Karen H. Lythgoe, Charles Cooper, Lee Saxton, Nazim Abdullayev, Hasan Asgarov
Search and Discovery.com
...Abstract: The Value of Re-Processing Vintage Seismic Data: A Case Study From the Caspian Sea; #90310 (2017) Karen H. Lythgoe, Charles Cooper, Lee...
2017
New technologies for seismic resolution enhancement and bandwidth expansion: Applications in SE Asian Basin
Yasir Bashir, Abdul Halim Abdul Latiff, Muhammad Sajid
Geological Society of Malaysia (GSM)
... to eliminate ghost notches, resulting in reduced frequencies at both the low and high ends. De-ghosting filters are employed on the processing side...
2024
Abstract: Multi-component or Vector Dip Filtering Using the S-transform; #90187 (2014)
Kristof De Meersman and Majda Mihoub
Search and Discovery.com
..., CGGVeritas, Massy, France Summary In this work we combine principles of vector (multi-component) processing with those of conventional dip filters...
2014
Practical Stratigraphic Modeling and Interpretation: Section 3. Stratigraphic Models from Seismic Data
M. W. Schramm Jr., E. V. Dedman, J. P. Lindsey
AAPG Special Volumes
... symmetrical wavelet. The clarity of the band-pass wavelet response again needs wavelet-correction processing in order to qualify the data for stratigraphic...
1977
Extended Abstract: Reservoir Imaging and Characterisation: The Roller Field
Total Depth (Exploration Services) Pty. Ltd., Signal Estimation Technology Inc.
Petroleum Exploration Society of Australia (PESA)
..., these the Roller hydrocarbon accumulation . The component analysis. The estimated wavelet variations can be associated with changes in processing...
1997