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The AAPG/Datapages Combined Publications Database

Showing 4,875 Results. Searched 200,357 documents.

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Hydraulic Fracture Characterization Using Continuous Wavelet Transform for Treating Pressure, Calibrated with Fiber Optics Data

Mohamed A. Gabry, Amr Ramadan, Mohamed Y. Soliman

Unconventional Resources Technology Conference (URTEC)

... transform is used as the primary analytical instrument. Wavelet transforms are advanced mathematical tools designed to extract latent features from signals...

2025

A fractal model for hydrocarbon resource assessment with an application to the natural gas play of volcanic reservoirs in Songliao Basin, China

Caineng Zou, Qiulin Guo, Jinghong Wang, Hongbing Xie

CSPG Bulletin

... developed on the basis of stochastic simulation technique with the Fourier transform power spectrum approach (Yao, 1998b). In this approach, power...

2012

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

Wellbore Heat Transmission: A Simple Solution Technique

A. J. Durrant, R. K. M. Thambynayagam

Indonesian Petroleum Association

... model. This paper gives a brief review of the published literature and explains the development of the comprehensive mathematical model as proposed...

1984

Fold Geometry Within Part of Michigan Basin, Michigan

E. H. Timothy Whitten , Walter A. Beckman, Jr.

AAPG Bulletin

... values. These descriptors are calculated for the folded bedding planes simulated by a double Fourier series surface-fitting technique. The Dundee...

1969

Abstract: Generalized Frames for Gabor Operators in Seismic Imaging; #90172 (2014)

Michael P. Lamoureux, Gary F. Margrave, Peter C. Gibson

Search and Discovery.com

... result We discuss this decomposition/reassembling as a mathematical windowing procedure that is accurately described by the theory of generalized...

2014

High-resolution angle gather tomography with Fourier neural operators

Sean Crawley, Guanghui Huang, Ramzi Djebbi, Jaime Ramos, Nizar Chemingui

International Meeting for Applied Geoscience and Energy (IMAGE)

...High-resolution angle gather tomography with Fourier neural operators Sean Crawley, Guanghui Huang, Ramzi Djebbi, Jaime Ramos, Nizar Chemingui High...

2023

Application of a Stochastic Deposition and Erosion Model to Reservoir Heterogeneity and Stratigraphic Data

Jon D. Pelletier, Donald L. Turcotte

Special Publications of SEPM

... as a function of depth conventional tech niques of power spectral estimation using the fast Fourier transform FFT cannot be used Instead we used...

1999

Fine description of composite channel sand bodies based on multiseismic attribute CMY fusion technology

Zhenglong Zhang, Jianli Wang, Hebing Tang, Xuetong Liu

International Meeting for Applied Geoscience and Energy (IMAGE)

... channels. response characteristics of faults or lithological boundaries, this method uses 3D Fourier transform technology to calculate the dip...

2023

Gas Hydrates Exploration Using Continuous Wavelet Transform Based on Spectral Decomposition

Hafidz Dezulfakar, Muhazzib, Yulia Nur Fajrina

Indonesian Petroleum Association

... on continuous wavelet transform (CWT) which uses a mathematical Morlet wavelet that shows high frequency resolution at low frequency and high time...

2016

Rock Typing in Eagle Ford, Barnett, and Woodford Formations

Ishank Gupta, Chandra S. Rai, Carl H. Sondergeld, Deepak Devegowda

Unconventional Resources Technology Conference (URTEC)

... is calculated from the knowledge of grain and bulk volumes. Mineralogy Fourier Transform Infrared Spectroscopy (FTIR, Sondergeld and Rai 1993, Ballard 2007...

2017

Roughness of Limestone and Quartzite Pebbles by the Modified Fourier Method

Eliza Czarnecka, J. E. Gillott

Journal of Sedimentary Research (SEPM)

...Roughness of Limestone and Quartzite Pebbles by the Modified Fourier Method Eliza Czarnecka, J. E. Gillott 1980 Vol. 50 No. 3. (September), Gravel...

1980

The Origin of Shape Frequency Distributions and the Relationship Between Size and Shape

Robert Ehrlich, P. Jeffrey Brown , Jeffrey M. Yarus , Robert S. Przygocki

Journal of Sedimentary Research (SEPM)

... implication on contemporary shelf sedimentation--Fourier Grain Shape Analysis: Jour. Sed. Petrology, in press. EHRLICH, R., AND WEINBERG, B., 1970...

1980

Target-Oriented Parameters for Curvature Attributes Computation; #42146 (2017)

Lee Hunt, Bahaa Beshry, Satinder Chopra, Cole Webster

Search and Discovery.com

... along horizontal wells. One of the methods of computing seismic volumetric curvature attribute involves Fourier filtering, and has gained widespread...

2017

Seismic data reconstruction using denoising convolutional neural network combined with regularization by denoising

Nanying Lan, Kaiheng Sang, Fanchang Zhang

International Meeting for Applied Geoscience and Energy (IMAGE)

...-based reconstruction method. transform (Turquais et al., 2018; Lan et al., 2019, 2021b). Unlike the sparsity constraint regularization, low-rank...

2022

Thermal Effects of Rapid Sedimentation and Uplift on the Maturation of Hydrocarbons in the Bighorn Basin, Wyoming

Henry P. Heasler, Nick Visser, Natalya A. Kharitonova, Ronald C. Surdam

Wyoming Geological Association

... and Mackenzie Corridor, Northern Canada: AAPG Bulletin, v.76, pp. 1170-1189. Jaeger J.L., 1964, Thermal effects of intrusions: Review of Geophysics, v. 2, pp...

1996

Computer-Aided Well Log Correlation (1)

J. H. FANG , H. C. CHEN , A. W. SHULTZ , and W. MAHMOUD

AAPG Bulletin

...) also employed cross correlation but, in addition, introduced the Fourier transform to give a "stretched" time domain signal (in order to take care...

1992

Estimated Stored Heat in the Clarence-Moreton Basin, New South Wales: A Case Study in Reducing Uncertainties in Thermal Modelling

M. W. Haynes

Petroleum Exploration Society of Australia (PESA)

..., 2012 Figure 1. Location of the Clarence-Moreton Basin. depth to be calculated using Fourier’s Law (Eq. 1). Fourier’s Law, however, presents a very...

2012

How Sealed Is a Seal? - High Resolution Seal Integrity Evaluation Using 3D Seismic Data

Gary Yu

Asociación Colombiana de Geólogos y Geofisicos del Petróleo (ACGGP)

... symposium Technical Committee following review of information contained in an abstract submitted by the author(s). unique because it takes into account...

2009

VMD Based Sedimentary Cycle Division for Unconventional Facies Analysis

Fangyu Li, Tao Zhao, Yin Zhang, Kurt J. Marfurt

Unconventional Resources Technology Conference (URTEC)

..., signal decomposition shows people more hidden information in the data than superficially. As the most classic spectral analysis tool, Fourier transform...

2016

Fit-for-Purpose Log Conditioning as Applied on the F-A Gas Field in the Bredasdorp Basin, Offshore South Africa; #42339 (2019)

Abdullah Jawoodien

Search and Discovery.com

..., but is less empirical. 2. A few simple mathematical equations can be used to generate a bulk density log that only requires some work to find the transform...

2018

Modeling-based amplitude recovery (MBAR)

Yonghe Sun, Zhemin Tan, Jeff Nealon, James Davenport, Mark Fan, Yuli Zhang, Brian Church

International Meeting for Applied Geoscience and Energy (IMAGE)

... and inverse Fourier transform by MBAR makes it less critical for the vertical axis to be exactly in time. The Radon transform is applied to both field data...

2022

Seismic interpolation based on quadratic denoising neural network

Yuhan Sui, Xiaojing Wang, Jianwei Ma

International Meeting for Applied Geoscience and Energy (IMAGE)

... data is sparsely represented in the Fourier transform domain. Based on the POCS algorithm, seismic interpolation in each iteration can be divided...

2024

Abstract: Automatic Fault Tracking from 3D Seismic Data Using the 2D Continuous Shearlet Transform with an Example from the Algerian Sahara; #91210 (2025)

Sid-Ali Ouadfeul

Search and Discovery.com

... Continuous Shearlets, Transactions of the American Mathematical Society, 361(5), 2719–2754. Lim, W. Q., 2010, The Discrete Shearlet Transform: A New...

2025

Determination of Permeability in Sandstone Reservoirs Affected by Diagenetic Kaolinite, Cinta Field, Southeast Sumatra

Paul C. Tonkin

Indonesian Petroleum Association

... Provided by Fourier Transform Infraredd Spectroscopy. Soc. Petroleum Engineers, in Proceedings 63rd Annual Technical Conf. Houston, TX. Howard, J.J....

1995

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