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The AAPG/Datapages Combined Publications Database

Showing 276 Results. Searched 195,550 documents.

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Frequency vs Azimuth (FVAZ): the Younger Member of the Family of Seismic Driven Fracture Characterization Methods

Juan Tavella, Victoria Lazzari, Marcelo Frydman, Néstor Herrera

Unconventional Resources Technology Conference (URTEC)

... angles. A Fast Fourier Transform (FFT) preceded by a Gabor Transform (Gabor, D., Theory of Communications) for resolution enhancement was used...

2023

Time Frequency Gathers: An Optimal Spectral Decomposition Analysis Approach

Badsha Basu Roy

Indonesian Petroleum Association

... for generating time frequency output is CWT. Short temporal band limited wavelets are used for the wavelet transform using a Gabor-Morlet filter. In the study...

2016

Extended Abstract: Overview Of Current Exploration Concepts Onshore Romania , #90099 (2009)

Niculai Dedu, Csaba Krézsek, Stuart Bland, Gabor Tari

Search and Discovery.com

...Extended Abstract: Overview Of Current Exploration Concepts Onshore Romania , #90099 (2009) Niculai Dedu, Csaba Krézsek, Stuart Bland, Gabor Tari...

2009

Abstract: Estimation of Dispersive Parameters of Surface Wave Using the Generalized S Transform; #90187 (2014)

Roohollah Askari and Robert J. Ferguson

Search and Discovery.com

... transform (Gabor, 1946), but, with a scalable Gaussian window which enhances time-frequency resolution. The S transform is given by Stockwell et al...

2014

Understanding of the Petroleum System(s) of the Western Black Sea: Insights from 3-D Basin Modeling, #10686 (2014).

Radu Olaru-Florea, Cristina Ungureanu, Thomas Martin Rainer, Valentin Turi, Adriana Raileanu, Veronica Borosi, Csaba Krezsek, and Gabor Tari

Search and Discovery.com

... Ungureanu, Thomas Martin Rainer, Valentin Turi, Adriana Raileanu, Veronica Borosi, Csaba Krezsek, and Gabor Tari Understanding of the Petroleum System...

2014

Understanding Attributes and Their Use in the Application of Neural Analysis … Case Histories Both Conventional and Unconventional, #41473 (2014).

Deborah Sacrey, Rocky Roden

Search and Discovery.com

... Fourier Transform Short Time Fourier Transform Maximum Entropy Method Continuous Wavelet Transform Gabor Gabor-Morley Gaussian Spice Continuous Wavelet...

2014

Revealing Geologic Features in the Midland Basin Through Frequency Decomposition

Rachael Moore

Unconventional Resources Technology Conference (URTEC)

.... There are several types of frequency decomposition available; this study will focus on continuous wavelet transform (CWT) and matching pursuit algorithms (Lowell...

2018

The Effects of Seismic Data Conditioning on Pre-Stack Simultaneous Impedance Inversion

Scott W. Singleton

GCAGS Transactions

..., in turn, lead to incorrect rock property and reserve estimations. Gabor, D., 1946, Theory of communication: Journal of the Institute of Electronics...

2008

Extended Abstract: Detailed Interpretation of a Channel System Using Geological Expression Workflows: A Case Study from the Taranaki Basin, New Zealand

Hugo M. P. Garcia, Tom Wooltorton

GCAGS Transactions

... to produce the RGB blend (Fig. 2). The SDFD was created using a convolution of fixed bandwidth Gabor wavelets centered at different frequencies. It is quick...

2014

Abstract: A Comparison of Standard Migration with EOM for Hussar Data; #90174 (2014)

Thais A. Guirigay, John C. Bancroft, and J. Helen Isaac

Search and Discovery.com

... processing: geometry, first breaks, statics, elevation statics, geometry spreading compensation, noise attenuation using Radial filter, Gabor deconvolution...

2014

N/A

Ukraines Gas-Fuelled Crisis

Nikki Jones, Will Thornton

GEO ExPro Magazine

... the Ukrainian Carpathians (modified from Gabor Tari – after Oszczypko, N., P. et al., 2006). For location of section see map on page 26. 28 GEOExPro May...

2014

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

... methods are widely known such as Gabor Transform, which is also known as Short Time Fourier Transform (STFT) and Continuous Wavelet Transform (CWT). Each...

2011

Low Frequency Passive Seismic Method For Hydrocarbon Indicator in the X-Field, Trembes Area, East Java Basin

Ricky Sitinjak, Sumarsono, Budi Eka, Suherman

Indonesian Petroleum Association

.... 4. 5. 6. 7. 8. 9. 10. 11. 12. Editing Data DC Removal and Filtering Windowing Fourier Transform Gabor Transform and Maximum Entropy Analysis (MESA...

2014

Seismic Enhancement Resolution in Penobscot Field With Short-Time Fourier Transform Half Cepstrum Method

Taufiq Brilliant Askari, Intan Andriani Putri

Indonesian Petroleum Association

... Fourier Transform (STFT) method with Gaussian analysis window (Gabor, 1946) was proposed to overcome this limitation. Window selection on STFT...

2022

Petroleum Potential of the Late Cretaceous-Palaeogene Sediments of the Reinga, Northland and Deepwater Taranaki Basins; #10820 (2015)

Pedro Martinez Duran, Robert Gater, Kevin Chesser, Thomas Coates-Harman, Bleddyn Davies, Jim Fenton, Jarrad Grahame, Annemone Haager, Cesar Marin, Gabor Vakarcs, Peter Baillie

Search and Discovery.com

... Duran, Robert Gater, Kevin Chesser, Thomas Coates-Harman, Bleddyn Davies, Jim Fenton, Jarrad Grahame, Annemone Haager, Cesar Marin, Gabor Vakarcs...

2015

Intermittent Gas Lift Implementation in Low Influx and Gassy Wells

Fajar Ariesita, Agustinus Zandy

Indonesian Petroleum Association

... Petrole Publication, France. Takacs, Gabor, 2005, Gas Lift Manual, Pennwell Books, USA. Szilas, Pal A. (Miskolc, HU), 1973, Device for Intermittent Gas...

2010

Abstract: A Field Experiment Recording Low Seismic Frequencies; #90174 (2014)

G. F. Margrave, M. B. Bertram, K. L. Bertram, K. W. Hall, K. A. H. Innanen, D. C. Lawton, L. E. Mewhort, and T. M. Phillips

Search and Discovery.com

... in the survey for linear (a), 364 low-dwell (b), and Failing low-dwell (c). Also shown in d), e), and f) are the Gabor (timefrequency) spectra...

2014

Abstract: Depth Migration of Monostatic and Bistatic Georadar Data; #90187 (2014)

Robert J. Ferguson, Matthew J. Yedlin, Christian Pichot, Jean-Yves Dauvignac, Nicholas Fortino, and Stephane Gaffet

Search and Discovery.com

... of the monostatic data to ZOM of the bistatic data and prestack depth migration (PSDM) of the bistatic data. (Just prior to imaging, we use a Gabor-domain...

2014

Shortening Values in the Southern Fars Arch of the Zagros: Assessing Uncertainties by Structural and Gravity Sensitivity Analysis, #51668 (2020).

Ralph Hinsch, Martin Vogele, Gholamreza Gharabeigli, Abbas Majidi, Tam Lovet, Ali Asghar Julapour, Gabor Tari, Walter Kosi

Search and Discovery.com

...). Ralph Hinsch, Martin Vogele, Gholamreza Gharabeigli, Abbas Majidi, Tam Lovet, Ali Asghar Julapour, Gabor Tari, Walter Kosi PS Shortening Values...

2020

The Geological Attitude

John G. C. M. Fuller

AAPG Bulletin

..., G. P., 1866, Life of Benjamin Silliman, M.D., LL.D.: New York, Scribner, v. 1, 407 p.; v. 2, 408 p. Gabor, Dennis, and G. W. Stroke, 1969...

1971

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