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The AAPG/Datapages Combined Publications Database

Showing 289 Results. Searched 200,357 documents.

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Broadband reconstruction of seismic signal with generative recurrent adversarial network

Zhijun Zhang, Wei Song, Wei Wang

International Meeting for Applied Geoscience and Energy (IMAGE)

... data, and usually quantitatively analyzed by wavelet energy distribution and vibration length (sheriff, 1977; Chung and Lawton, 1995; schoenberger, 1974...

2022

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

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

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

Abstract: Seismic Denoising by Time-Frequency Reassignment; #90174 (2014)

Li Han, David Bonar, and Mauricio Sacchi

Search and Discovery.com

...) where h represents the analysis window. If one adopts a Gaussian function window for h , the STFT is known as the Gabor transform. Inherent within...

2014

Fracture Characterization Based on Attenuation Estimation From Seismic Reflection Data Using Well-Log-Based Localized Spectral Correction

Fangyu Li, Tao Zhao, Tengfei Lin, Kurt J. Marfurt

Unconventional Resources Technology Conference (URTEC)

...), the frequency shift methods (Quan and Harris, 1997; Zhang and Ulrych, 2002), measures quality factor Q based on the variance of the seismic wavelet spectra...

2015

Abstract: Nonstationary Predictive Deconvolution; #90172 (2014)

Gary F. Margrave, Michael P. Lamoureux

Search and Discovery.com

... line. Multiplying a signal by the POU decomposes it into a set of temporally localized signals or Gabor slices. Applying any stationary operator...

2014

An anti-aliasing plane wave decomposition method based on local linear Radon transform

Jian Xiang, Huazhong Wang, Bo Feng, Chengliang Wu

International Meeting for Applied Geoscience and Energy (IMAGE)

... and Gabor window function for testing, as shown in Figure 1a. The main frequency of the wavelet is 40Hz, with a total of 700 sampling points and 30...

2024

Abstract: Multi-component or Vector Dip Filtering Using the S-transform; #90187 (2014)

Kristof De Meersman and Majda Mihoub

Search and Discovery.com

... Fourier transform and the Gabor transform. It also shares many properties with wavelet transforms. The main difference is that the wavelet transform works...

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

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