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The AAPG/Datapages Combined Publications Database
Showing 1,914 Results. Searched 195,364 documents.
Integrated Analysis of Borehole and Seismic Data
E. Poggiagliolmi, R. D. Allred
Indonesian Petroleum Association
... is described herein. SAWP is an integrated multi-line, multi-well wavelet estimation and shaping system. It involves borehole analysis, extraction...
1993
ABSTRACT: Seismic Wavelet Phase Estimate
Jiangbo Yu
Houston Geological Society Bulletin
...ABSTRACT: Seismic Wavelet Phase Estimate Jiangbo Yu 2012 25 25 54 06 In this study we develop a seismic wavelet phase estimation procedure using...
2012
Bayesian variational auto-encoder for seismic wavelet extraction
Ammar Ghanim, Ricard Durall, Norman Ettrich
International Meeting for Applied Geoscience and Energy (IMAGE)
...-consuming and at times frustrating nature of manual methods for wavelet extraction in the context of well-ties, increasing efforts have been dedicated...
2023
ABSTRACT: Shaping the Wavelet, by Wang, Yuchun E.; Huo, Shoudong; #90141 (2012)
Search and Discovery.com
2012
Methods of estimating wavelet stationarity, stabilizing non-stationarity, and evaluating its impact on inversion: A synthetic example using SEAM II Barrett unconventional model
Jesse Buckner, Michael Fry, Joe Zuech, Peter Harris, Bill Shea
International Meeting for Applied Geoscience and Energy (IMAGE)
... of the pseudo-well locations used for quantitative well-ties. (c) Plots of angle dependent phase and PEP estimation given the average statistical wavelet...
2023
Abstract: Wavelet Estimation by Non-Linear Optimization of All-Pass Operators; #90211 (2015)
Somanath Misra and Mauricio Sacchi
Search and Discovery.com
...Abstract: Wavelet Estimation by Non-Linear Optimization of All-Pass Operators; #90211 (2015) Somanath Misra and Mauricio Sacchi Datapages/Search...
2015
Abstract: Seismic Source Wavelet Estimation and Sparse-spike Deconvolution; #90174 (2014)
Zhengsheng Yao and Mike Galbraith
Search and Discovery.com
...Abstract: Seismic Source Wavelet Estimation and Sparse-spike Deconvolution; #90174 (2014) Zhengsheng Yao and Mike Galbraith AAPG Datapages/Search...
2014
Abstracts: Impedance Inversion of Phase Corrected Data- A Case Study; #90173 (2015)
Somanath Misra and Satinder Chopra
Search and Discovery.com
... with the well logs but also provides more subtle information that are absent in the inversion of original data. Introduction An accurate estimation of wavelet...
2015
Abstract: Short-time Wavelet Estimation in the Homomorphic Domain; #90174 (2014)
Roberto H. Herrera and Mirko van der Baan
Search and Discovery.com
...) and full waveform inversion (FWI). Statistical methods of wavelet estimation away from well control are a desirable tool to support seismic signal...
2014
V. Contributions of GeoSeismic Modeling
Norman S. Neidell
AAPG Special Volumes
.... A wavelet processed section using a symmetric simple waveform yields a more readily interpretable section. In this case, the sand is sufficiently thick...
1979
IV. The Role of Seismic Wavelets and Wavelet Processing
Norman S. Neidell
AAPG Special Volumes
... waveform and we must discuss how these are to be obt ined. B. Estimation of Seismic Waveforms and Wavelet Processing Since wavelet processing...
1979
Automatic Seismic-to-Well Tie by Restricted Adjustment of Sonic Logs; #42466 (2021)
Gabriel R. Gelpi, Daniel O. Pérez, Danilo R. Velis
Search and Discovery.com
..., 2003, Tutorial: Good practice in well ties: EAGE First Break, v. 21, p. 75–83. Wu, H., R.L. Zhang, and N. Liu, 2017, Seismic wavelet phase...
2021
The Application of an Improved Deconvolution Method Based on Mixed-Phase Wavelet Estimation for Thick Reservoir Connectivity Analysis
Search and Discovery.com
N/A
Wavelet Processing
Lee Lu
Indonesian Petroleum Association
.... The extracted source wavelet is displayed at the beginning of trace 47 as well as at trace 43 with a 100 ms shift. Its time origin is indicated by a spike...
1978
Abstract: Wavelet Transform Application in Seismic Discontinuity Detection; #90255 (2017)
Abdolah Kiani, Keyvan Najafzadeh, Yahya Moradi Chaleshtori
Search and Discovery.com
... propose an analysis method based on wavelet characteristics for the estimation of seismic local discontinuities which is robust to noise...
2017
Chapter 4: Synthetic Seismograms and Their Uses
Tom Wittick
North Texas Geological Society
... a well that ties the seismic lines he is processing so he can use it to check his estimation of the wavelet in the seismic data. The closer we can...
1992
Synthetic Seismograms and Their Uses
Abilene Geological Society
... seismogram from a well that ties the seismic lines he is processing so he can use it to check his estimation of the wavelet in the seismic data...
1993
Implications of Elastic Anisotropy in Direct Probabilistic Inversion; Examples from Offshore Australia
Partha Pratim Mandal, Andre Eduardo de Souza, Rob Ross, Shane Squire, Yahya Basman
Southeast Asia Petroleum Exploration Society (SEAPEX)
... layers when characterizing reservoirs with quantitative interpretation workflow with techniques such as wavelet estimation, well-tie analysis...
2023
Thin Bed Stratigraphy from Complex Trace Attributes: ABSTRACT
J. D. Robertson, H. H. Nogami
AAPG Bulletin
... of conventional displays, but also by quantitatively defining wavelet characteristics like dominant frequency, and stratigraphic variables like formation...
1982
Abstract: Two-stage Blind Deconvolution; #90187 (2014)
Mafijul Islam Bhuiyan and Mauricio D. Sacchi
Search and Discovery.com
... (2002) for the simultaneous estimation of the wavelet and the reflectivity series that characterize the subsurface. However, there is an important...
2014
Understanding the Seismic Wavelet; Steven G. Henry; Search and Discovery Article #40028 (2001)
Search and Discovery.com
2001
Source Depth Estimation From Gravity Data Over Bihar Mica Belt, India by Continuous Wavelet Transfor
Search and Discovery.com
N/A
Abstract: Automated Seismic-to-well Ties Using Dynamic Time Warping; #90174 (2014)
Roberto H. Herrera and Mirko van der Baan
Search and Discovery.com
...Abstract: Automated Seismic-to-well Ties Using Dynamic Time Warping; #90174 (2014) Roberto H. Herrera and Mirko van der Baan AAPG Datapages/Search...
2014
Deterministic and Statistical Wavelet Processing
Lee Lu
Southeast Asia Petroleum Exploration Society (SEAPEX)
... + n . The terms “effective wavelet” and “effective reflectivity” need some explanation, as well as the idea of noise. In order for what is done...
1980