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The AAPG/Datapages Combined Publications Database
Showing 18,799 Results. Searched 200,357 documents.
Research on reservoir prediction based on compressed sensing and inversion theory
Qing Zhou, Jianli Wang, Qian Yu, Heng Zhang
International Meeting for Applied Geoscience and Energy (IMAGE)
... the reflection coefficient sequence r is obtained, it is transformed into the frequency domain to obtain the reflection coefficient spectrum R . The low...
2022
Study of Seismic Anomalies in the Frequency Spectrum as a Hydrocarbon Reservoir Characterizer; #42596 (2025)
Argenis Pelayo, Ivan Omaña
Search and Discovery.com
...Study of Seismic Anomalies in the Frequency Spectrum as a Hydrocarbon Reservoir Characterizer; #42596 (2025) Argenis Pelayo, Ivan Omaña Click to View...
2025
Low-frequency signal-guided seismic amplitude preservation optimization and its application in Paleogene reservoir prestack inversion
Xie Xiang, Zhang Zhongqiao, Qiao Zhu, Wang Jinghan
International Meeting for Applied Geoscience and Energy (IMAGE)
...-frequency seismic data with favorable relative amplitude preservation is firstly selected with frequency band determined through angle-divided spectrum...
2022
Advances in High Resolution Seismic Reflectivity Inversion
Dr. John Castagna
Houston Geological Society Bulletin
... contain frequency components outside the band of the original seismic data. This is not a matter of scientific controversy. Nevertheless, in the minds...
2012
ABSTRACT: High-Frequency Tectonic Sequences in a Cretaceous Foreland, by Vakarelov, Boyan K., Janok P. Bhattacharya; #90026 (2004)
Search and Discovery.com
2004
Abstract: Trial of Low Frequency Passive Seismic Technology for Deep Gas Exploration in a Frontier Area, by Robert Habiger, Tamara Mueller, S. Carbonara, and A. Khelaiwi; #90082 (2008)
Search and Discovery.com
2008
Prospect De-Risking Using Seismic Forward Modelling of Frequency RGB Blends
Search and Discovery.com
N/A
Abstract: Limestone Frequency and Well Performance, Eagle Ford Shale (Cretaceous), South Texas; #90227 (2015)
John Breyer, R.H. Wilty, Y. Tian, A. Salman, K.W. O'Connor, B. Kurtoglu, R.J. Hooper, R.M. Daniels, R.W. Butler, and D. Alfred
Search and Discovery.com
...Abstract: Limestone Frequency and Well Performance, Eagle Ford Shale (Cretaceous), South Texas; #90227 (2015) John Breyer, R.H. Wilty, Y. Tian...
2015
Abstract: Limestone Frequency and Well Performance Redux; #90248 (2016)
John A. Breyer
Search and Discovery.com
...Abstract: Limestone Frequency and Well Performance Redux; #90248 (2016) John A. Breyer AAPG Datapages/Search and Discovery Article #90248 © 2016 AAPG...
2016
Abstract: Frequency-Based Facies Recognition Using Unsupervised Machine Learning; #91204 (2023)
Thamer Almahamidh, Sihai Zhang
Search and Discovery.com
... data and target surface, displaying the general spectrum to determine the frequency range for spectral decomposition, and defining the extraction window...
2023
Advances in Spectral Decomposition and Reflectivity Modeling in the Frio Formation of the Gulf Coast, by Michael D. Burnett and John P. Castagna, #40113 (2004).
Search and Discovery.com
2004
Design of low frequency sweep signals for conventional vibrators
Tie Wei, Yang Zhu, Zhigang Liu, Dong Wang, Guowei Wei, Mingtao Nie
International Meeting for Applied Geoscience and Energy (IMAGE)
... point f, PL is the custom amplitude spectrum limit value at frequency point f. Calculate the instantaneous phase of the custom signal with the following...
2024
Spectral Decomposition Helps Define Channel Morphology, by Rongfeng Zhang; #41272 (2013).
Search and Discovery.com
2013
A statistical method-based approach for frequency-varying residual phase detection and correction
Longxiang Han, Rongwei Xu, Chengliang Wu, Huazhong Wang
International Meeting for Applied Geoscience and Energy (IMAGE)
... multiresolution Gauss filtering methods to achieve frequency constraint in order to reduce the noise impact on the phase. Then, the wavelet spectrum...
2024
A Visual Comparator for Degree of Sorting in Thin and Plane Sections: REPLY
James Harrell
Journal of Sedimentary Research (SEPM)
... that the sorting comparator in Harrell (1984) is equally valid for lognormal grain-size distributions based on both number and volume frequency data...
1985
Abstract: How much well do you need in Acoustic Impedance Inversion?; #90174 (2014)
Heather J. E. Lloyd and Gary F. Margrave
Search and Discovery.com
... there will be no low frequency gap so the spectrum will be appropriately filled. Figure 4 shows these results. Note that frequencies lower than 5 Hz...
2014
Gemini: A fully operational broadband source for model building and imaging
Carsten Udengaard, David Brookes, Hector Flores
International Meeting for Applied Geoscience and Energy (IMAGE)
... surveys utilizing Full Waveform Inversion for high quality velocity models it will be beneficial to generate additional low frequency energy beyond...
2023
2012
Improved Oil-in-Place Estimates in Clay- and Pyrite-Bearing Shales Based on Inversion of Multi-frequency Electromagnetic Measurements
Search and Discovery.com
N/A
ABSTRACT: Efficiency of high-frequency seismic survey on the Black Sea shelf in the processing of seismic data; #90109 (2010)
Iuliia Miasoiedova
Search and Discovery.com
...ABSTRACT: Efficiency of high-frequency seismic survey on the Black Sea shelf in the processing of seismic data; #90109 (2010) Iuliia Miasoiedova...
2010
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
... sand and to come up with the dominant frequency of a specific geobody. Apart from that, we also show how these seismic attributes will help in sequence...
2015
Abstract: Low-frequency vibroseis acquisition experiment in Saudi Arabia; #90254 (2016)
Nabil Khadiri Yazami, Van C. Do, Waleed N. Omar, Thierry L. Tonellot
Search and Discovery.com
...Abstract: Low-frequency vibroseis acquisition experiment in Saudi Arabia; #90254 (2016) Nabil Khadiri Yazami, Van C. Do, Waleed N. Omar, Thierry L...
2016
Abstract: Hilbert Transform of Distributed Acoustic Sensing (DAS) fiber optic data: A new attribute to assess hydraulic fracturing in Marcellus Shale; #90308 (2017)
Payam Kavousi Ghahfarokhi Timothy R. Carr
Search and Discovery.com
... traces. Secondly, the DAS data are transformed into the Hilbert domain to calculate the instantaneous frequency attribute. Traditionally, the instantaneous...
2017
Semi-Analytical Approach of Optimum Vibration Frequency Determination That Gives Maximum Improvement on Reservoir Rock Porosity
Mursalim Mardin, Tutuka Ariadji
Indonesian Petroleum Association
...Semi-Analytical Approach of Optimum Vibration Frequency Determination That Gives Maximum Improvement on Reservoir Rock Porosity Mursalim Mardin...
2005
Mathematical Derivation of the Unique Frequency Curve
G. R. Brotherhood, J. C. Griffiths
Journal of Sedimentary Research (SEPM)
...Mathematical Derivation of the Unique Frequency Curve G. R. Brotherhood, J. C. Griffiths 1947 Vol. 17 No. 2. (August), A mathematical method...
1947