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The AAPG/Datapages Combined Publications Database
Showing 18,797 Results. Searched 200,293 documents.
Transformation of Weight--and Number--Frequencies for Phi-Normal Size Distributions: NOTES
Basanta K. SAHU
Journal of Sedimentary Research (SEPM)
...), It is mathematically shown that for phi-normal size distributions when the frequency representation is changed from weight to number basis the mean...
1965
2013
Abstract: Frequency-Dependent Seismic Stratigraphy for High-Resolution Interpretation of Depositional Sequences, by H. Zeng; #90090 (2009).
Search and Discovery.com
2009
ABSTRACT: High Definition Frequency Decomposition and Its Application to Carbonate and Clastic Data, by Paton, Gaynor; Bisset, Adrien; McArdle, Nick; #90141 (2012)
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2012
Instantaneous Spectral Attributes to Assist 3-D Seismic Interpretation, by Jianlei Liu, Kurt J. Marfurt, and Charlotte Sullivan; #90052 (2006)
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2006
Comparison of EMD and S-Transform Spectral Decomposition for Characterizing Hydrocarbon Reservoir: Case Study of East Java Basin
Abdul Haris, A. M. Ustad, Didik Ardiyanto, Gadang G. Wihardy, Budiyono, Tri Bowo, Murti Widyawan
Indonesian Petroleum Association
...-frequency spectrum such as Short Time Fourier Transform (STFT), Continues Wavelet Transform (CWT) and Matching Pursuit Decomposition (MPD). However, all...
2011
Reservoir prediction technology based on tuning spectral decomposition
Wang Qingzhen, Wang Jianhua, Zheng Ying
International Meeting for Applied Geoscience and Energy (IMAGE)
... method, greedy algorithm, timefrequency spectrum rearrangement method and constrained inversion method. Linear time-frequency analysis methods include...
2024
A method of attenuating bubble effect based on frequency domain filter
Yifei Xiao, Jianguo Song
International Meeting for Applied Geoscience and Energy (IMAGE)
...A method of attenuating bubble effect based on frequency domain filter Yifei Xiao, Jianguo Song A method of attenuating bubble effect based...
2024
Advances on land vibroseis source technology towards low frequencies
Zhouhong Wei
International Meeting for Applied Geoscience and Energy (IMAGE)
... categories of nonlinear control algorithms were designed to handle these nonlinearities in three frequency bands. Figure 5. Frequency-Time variant spectrum...
2024
USE OF PC-BASED SEISMIC ANALYSIS SOFTWARE TO IMPROVE EXPLORATION FOR ROSE RUN REMNANTS
Chuck Weisenberg, Lauren Geophysical Processing Services, E. Briarwood Ave. Ste , Englewood, CO
Ohio Geological Society
.... Study showed that the confirmed remnants exhibit frequency and amplitude characteristics which are best seen, and in some cases, only...
1999
A Seismic Inversion Method for Fluvial Reservoirs in South East Asia
Mark Sams, David Carter
Southeast Asia Petroleum Exploration Society (SEAPEX)
... and combines the result with a low frequency model to provide a final full-band impedance result. A common problem is that the spatial distribution...
2017
ABSTRACT: Seismic Phase, The Next Exploration Frontier; #90007 (2002)
Stan Sansone
Search and Discovery.com
... the processes of Interferometry and Frequency Modulation using Dual Frequency Receivers the technology is here to add a new dimension of phase information...
2002
ABSTRACT: Measurement of Attenuation and Frequency-Dependent Impedance from 2-D Seismic Data: An Example from NE China, by Alshangiti, Abdullah M.; Chapman, Mark; Wilson, Adam; Clark, Roger; #90141 (2012)
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2012
Low Frequency Seismic Technology: A New Era for Reservoir Solutions
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N/A
Dual-sensor streamer data analysis, resolution, penetration and interpretability for a regional deepwater 2D survey on the North West Shelf of Australia
Andrew Long
Southeast Asia Petroleum Exploration Society (SEAPEX)
... of Australia Andrew Long 2009 1 47 Removal of the receiver ghost will boost both low and high frequency content. High frequencies are lost as target depth...
2009
Abstract: Seismic -- Stratigraphic Mapping Of Gulf Coast Stratigraphic Traps
John A Ward
GCAGS Transactions
.... Analysis of bandpass filtered sonic logs provides a useful technique for determining the portion of the frequency spectrum that carries the basic...
1980
Seismic-Stratigraphic Mapping of Gulf Coast Stratigraphic Traps: ABSTRACT
John A. Ward
AAPG Bulletin
.... Analysis of band-pass filtered sonic logs provides a useful technique for determining the portion of the frequency spectrum that carries the basic...
1980
Vibroseis System: a High-Frequency Tool: ABSTRACT
William L. Chapman, G. L. Brown, D. W. Fair
AAPG Bulletin
...Vibroseis System: a High-Frequency Tool: ABSTRACT William L. Chapman, G. L. Brown, D. W. Fair 1981 910 910 65 5. (May) Exploration methods...
1981
Abstract: Sequence Stratigraphy and High-Frequency Cycles: New Aspects for a Quantitative Evaluation of the Gulf of Suez Basin, Egypt, by S. D. Nio, C. S. Yang, N. Tewfik, M. Darwish, and H. Jonkman; #90990 (1993).
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1993
ABSTRACT: Tertiary Sequence Stratigraphy Offshore Brazil: High Frequency Sequence Development and Giant Avulsion; #90013 (2003)
Sverre Henriksen, Bruce Tocher
Search and Discovery.com
...ABSTRACT: Tertiary Sequence Stratigraphy Offshore Brazil: High Frequency Sequence Development and Giant Avulsion; #90013 (2003) Sverre Henriksen...
2003
A Combination of Genetic Inversion and Seismic Frequency Attributes to Delineate Reservoir Targets in Offshore Northern Orange Basin, South Africa, #51398 (2017).
Chris A. Samakinde, Jan van Bever Donker, Silvia Lanes
Search and Discovery.com
...A Combination of Genetic Inversion and Seismic Frequency Attributes to Delineate Reservoir Targets in Offshore Northern Orange Basin, South Africa...
2017
Advances in Vibroseis Technology Enhance Low Frequency Recording and Provide Significant Operational Benefits
Search and Discovery.com
N/A
ABSTRACT: Experience of high-frequency seismic data processing in the Black Sea offshore; #90109 (2010)
Mikhail Simachenko
Search and Discovery.com
...ABSTRACT: Experience of high-frequency seismic data processing in the Black Sea offshore; #90109 (2010) Mikhail Simachenko Experience of high...
2010
Study on Characteristic Variability of Weak Signal in High Density Seismic Acquisition; #41351 (2014)
Wujin Chen and Anchu Wu
Search and Discovery.com
... dominant frequency is 50Hz. It shows that near surface absorption degrades the resolution to interfaces. Frequency analysis The amplitude spectrum...
2014
Revealing Geologic Features in the Midland Basin Through Frequency Decomposition
Rachael Moore
Unconventional Resources Technology Conference (URTEC)
... bandwidth of the higher frequency volumes means that more of the frequency spectrum is contributing to the result. URTeC 2902077 2 A matching...
2018