Natural Fractures in Coal: Chapter 5

Jay C. Close

AAPG Special Volumes

.... Dyrkacz, G. R., C. A. A. Bloomquist, and P. R. Solomon, 1984, Fourier transform infrared study of high-purity maceral types: Fuel, v. 63, p. 536-542...

Sedimentology and Diagenesis of the St. Peter Sandstone, Central Michigan Basin, United States (1)

DAVID A. BARNES , CARL E. LUNDGREN , and MARK W. LONGMAN

AAPG Bulletin

.... Ehrlich, 1980, A vertical pattern of variation in the St. Peter Sandstone-Fourier grain shape analysis: Journal of Sedimentary Petrology, v. 50, p...

AAPG ACE 2018

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Nature of the Canada Basin–Implications from Satellite-derived Magnetic Anomaly Data

Patrick T. Taylor

Alaska Geological Society

... (Phoenix Corporation, Mclean, Va.) under a National Aeronautics and Space Administration contract. A fifth-order (13 terms) Fourier series was fitted...

Aplicación de la Migración por Haces Gaussianos 2D en Imágenes de Cinturones Plegados [PAPER IN SPANISH] Implementation of Gaussian Beam Migration from 2D images of the Folded Belt

César Agón, Flor Vivas, William Agudelo

Asociación Colombiana de Geólogos y Geofisicos del Petróleo (ACGGP)

..., en la forma: (1) Ahora, mediante estos haces que son soluciones asintóticas de la ecuación de onda en el dominio de Fourier (ecuación de Helmhotz...

Flow Characteristics of Oil-Water Two-Phase Seepage after Fracturing Fluid Intrusion in Tight Reservoirs

Shihao Li, Liguo Zhong, Yuxinyue Hu, Hailong Zhang, Qingxiang Lin, Jian He, Mingwei Zhang

Unconventional Resources Technology Conference (URTEC)

... of emulsion movement within pores. Furthermore, through rapid Fourier transformation from another perspective, it is observed that as the capillary...

DL-fused elastic FWI: Application to marine streamer data

Pavel Plotnitskii, Oleg Ovcharenko, Vladimir Kazei, Daniel Peter, Tariq Alkhalifah

International Meeting for Applied Geoscience and Energy (IMAGE)

... that convolutional kernels are capable of capturing high-frequency patterns while other methods such as powered by Fourier operator aid to capture global trends...

Nanoscale Visualization of Gas Shale Pore and Textural Features

Bolivia Vega, Joy C. Andrews, Yijin Liu, Jeff Gelb, Anthony Kovscek

Unconventional Resources Technology Conference (URTEC)

...-CT scanning, energy dispersive X-ray spectroscopy (EDS) and Fourier transform infrared spectroscopy (FTIR) –for mineralogy- are commonplace...

Aromatic Hydrocarbons as Indicators of Biodegradation in North Western Australian Reservoirs

S. J. Fisher, R. Alexander, R. I. Kagi, G. A Oliver

Petroleum Exploration Society of Australia (PESA)

... between a HP 5890A gas chromatograph and a Bio-Rad Digilab Model FTS-60A Fourier transform infrared spectrometer. The gas chromatograph was equipped...

Impact of Spatial Distribution of Kerogen Network on Electrical Resistivity of Organic-Rich Source Rocks

Huangye Chen, Lu Chi, Nikhil Kethireddy, Zoya Heidari

Unconventional Resources Technology Conference (URTEC)

... 10). arious works on kerogen ch o haracterization (e.g., degrada ation method, f fourier URTeC 1619806 2   transform infrared spectroscopy (FTIR...

Fast Gauss-Newton full-wavefield migration

Siamak Abolhassani, Eric Verschuur

International Meeting for Applied Geoscience and Energy (IMAGE)

... wavenumber, and Fx represents the inverse spatial Fourier transform. Extrapolating the seismic source signature downward from z0 to zN and then upward...

Results and Applications of Geochemical Logging, Duri Field, Riau Province, Sumatra

William A. Hunter, Clive Dodman, Tjatur S. Hartantyo, Bruno Micaud, Rob North

Indonesian Petroleum Association

... analysis provided by Fourier Transform Infrared Spectroscopy, Society of Petroleum Engineers, Paper SPE 18120. Herron, M.M. and Herron, S.L., 1990...

Accurate simulations of pure P-waves in attenuating transversely isotropic media

Qiang Mao, Jianping Huang, Xinru Mu

International Meeting for Applied Geoscience and Energy (IMAGE)

... Fourier transform of p . Based on the low-rank decomposition (Fomel et al., 2013), we have M N m 1 n 1 1 W11  x, k   W1  x, k m   amnW2  x n...

Relating Electrical Resistivity to Permeability Using Resistor Networks

Alison Kirkby, Graham Heinson, Lars Krieger

Petroleum Exploration Society of Australia (PESA)

... self-similar fracture surfaces, which uses the inverse Fourier transform to generate fractures with power spectral density functions described...

Identification of Microseismic Attributes Through Spectral Analysis

Michael J. Nava, James W. Rector, Zhishuai Zhang

Unconventional Resources Technology Conference (URTEC)

... calculated. Since there are eleven geophones in the array, a Fourier Transform was performed on all traces, which yielded eleven spectral responses...

Kerogen Density Revisited„Lessons From the Duvernay Shale

Artur Stankiewicz, Natalya Ionkina, Bill Motherwell, Barry Bennett, Oniel Wint, Maria Mastalerz

Unconventional Resources Technology Conference (URTEC)

... and the organic matter characteristics. Fourier Transform InfraRed Spectroscopy. Some density fractions were also analyzed using the potassium bromide (KBr...

Could the Mesoproterozoic Kyalla Formation Emerge as a Viable Gas Condensate Source Rock Reservor Play in the Beetaloo Sub-Basin?

Carl Altmann, David Close, Brenton Richards, Elizabeth Baruch, Mohinudeen Faiz, Alexander Cote

Petroleum Exploration Society of Australia (PESA)

... liquid volumes from modified GRI and Retort shale property measurements. Core Analysis X-Ray Diffraction (XRD) and Fourier Infra-Red Spectroscopy (FTIR...

Inexact alternating direction method of multipliers (InADMM) for the acceleration of l2Šl1 inverse problems

Joaquín A. Acedo, Mauricio D. Sacchi

International Meeting for Applied Geoscience and Energy (IMAGE)

... in the inversion of Radon coefficients that are then used to estimate and remove multiples (Hampson, 1986; Trad et al., 2003). Unlike the Fourier...

Quantifying Organic Porosity and Predicting Estimated Ultimate Recovery (EUR) in the Eagle Ford Formation

Rich McLean, Carly Miller, Bryan Guzman, Joel Walls

Unconventional Resources Technology Conference (URTEC)

.... The amount of organic matter (confirmed with FTIR (Fourier Transform Infrared Spectroscopy)), is used to calculate the apparent transformation ratio...

NMR Considerations in Shales at Elevated Temperature

Aditya Chakravarty, Ali Tinni, Chandra S. Rai, Carl H. Sondergeld

Unconventional Resources Technology Conference (URTEC)

...°C for four days. The Woodford shale samples were preserved state cores. Mineralogy was determined using transmission Fourier transform infrared...

Gravity and Magnetic Studies of the Wind River Reservation, Wyoming

Robert P. Kucks

Wyoming Geological Association

... of Geologists, p. 9-32. Hildenbrand, T.G., 1983, FFTFIL—a filtering program based on two-dimensional Fourier analysis on geophysical data: U.S....

Fracturing Fluids Effect on Mechanical Properties in Shales

Juan C Acosta, Son Dang, Mark Curtis, Carl Sondergeld, Chandra Rai

Unconventional Resources Technology Conference (URTEC)

... (15 wt.%) for carbonate removal and subsequent LECO TOC measurement. From the same crushed rock, transmission Fourier Transform Infrared Spectroscopy...

Confirming Reservoir Geometry and Exploration Opportunity through 5D Interpolation PSDM in The Sub-ophiolite Zone, Banggai Sula Basin, Central Sulawesi

Mufied Ahmad, Dadang Ramdan, Yudi Herdiana, Abdullah Nurhasan, Arif Budi Mulyawan

Indonesian Petroleum Association

... are performed in the frequency domain after Discrete Fourier Transformation (DFT) with additional Anti Leakage Fourier Transfer (ALFT) – Trad, 2014...

Impact of Capillary Pressure on Total Porosity in Unconventional Shales

Felipe Cruz, Ali Tinni, Steven Brackeen, Carl Sondergeld, Chandra Rai

Unconventional Resources Technology Conference (URTEC)

... was conducted with 7 shale samples from an oil producing reservoir of the Permian Basin. Mineralogy was determined by transmission Fourier transform infrared...

Measurement of Effective Tortuosity in Unconventional Tight Rock using Nuclear Magnetic Resonance

Son Dang, Sanchay Mukherjee, Carl Sondergeld, Chandra Rai

Unconventional Resources Technology Conference (URTEC)

... Fourier Transform Infrared transmission spectroscopy (FTIR)-mineralogy (Sondergeld and Rai, 1993; Ballard, 2007), LECO® Total Organic Carbon (TOC), total...