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The AAPG/Datapages Combined Publications Database

Showing 1,541 Results. Searched 200,635 documents.

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Integrated Seismic (IS) for Shale Gas Exploration and Management

Shastri L. Nimmagadda, Paola Andrea Cardona Mora, Said Hanafy

Petroleum Exploration Society of Australia (PESA)

... Fourier Transform Spectroscopy, SCA2012-Temp Paper #A046, International Symposium of the Society of Core Analysts held in Aberdeen, Scotland, UK, 27-30...

2018

Kerogen Characterisation and Petroleum Potential of the Late Cretaceous Sediments, Chad (Bornu) Basin, Northeastern Nigeria

Adebanji Kayode Adegoke, Wan Hasiah Abdullah, Babangida M. Sarki Yandoka, M. B. Abubakar

Geological Society of Malaysia (GSM)

.... Attenuated total reflection-fourier transform infrared (ATR-FTIR) spectroscopy ATR-FTIR spectra were collected using a Perkin Elmer Spectrum–100 FTIR...

2015

Analysis of Electromagnetic Depth Sounding Responses Over a Layered Earth: Investigating Oil & Gas Seeps in the Petroleum Provinces

Shastri L. Nimmagadda, Andrew Ochan

Petroleum Exploration Society of Australia (PESA)

.... Fourier transform is a powerful tool to solve the problems associated with geo-electric fields by transferring a function from its function domain...

2016

Estimation of TOC and Brittleness Volumes and Correlation with Reservoir Production

Sumit Verma, Tao Zhao, Kurt J. Marfurt, Deepak Devegowda, Dario Grana

Unconventional Resources Technology Conference (URTEC)

... (Fourier Transform Infrared) mineralogy using the Wang and Gale formula on cores obtained from two wells. We then use this correlation to predict TOC...

2016

Application of seismic attributes to delineate the geological features of the Malay Basin

Abd AlSalam Almasgari, Mohamed Elsaadany, Abdul Halim Abdul Latiff, Maman Hermana, Abdul Hadi Bin Abd Rahman, Ismailalwali Babikir, Qazi Sohail Imran, Nicholas Fogne Appiah, Teslim Oyediran Adeleke

Geological Society of Malaysia (GSM)

... the Discrete Fourier Transform (DFT) helped in filtering out the upper coal layer response, which occurs in higher frequency, hence improving the underlying...

2020

Pore-Scale Characterization of Shales Using Dendroidal Theoretical Pore-Network Model

Da Zheng, Yuliana Zapata, Zulfiquar A. Reza

Unconventional Resources Technology Conference (URTEC)

... of inorganic pore bodies and pore throats using transmission Fourier Transform Infrared (FTIR) Spectroscopy. Composed of pores with different composition...

2018

Steps for Improving the Utility of Land Seismic Data for Unconventional Reservoirs

Christof Stork

Unconventional Resources Technology Conference (URTEC)

...:10.1007/s12182-0150029-6. Liu, Xuewei. "Ground roll supression using the Karhunen-Loeve transform." Geophysics 64, no. 2 (1999): 564-566. Maity, Debotyam, and Fred Aminzadeh...

2018

Accurate Rock Mineral Characterization with Nuclear Magnetic Resonance

Haijing Wang, Boqin Sun, Zheng Yang, Scott Seltzer, Marcus Wigand

Unconventional Resources Technology Conference (URTEC)

... measured by X-ray diffraction (XRD) and Fourier-transform infrared spectroscopy (FTIR). K 3% Mg 2% O Si 27 Al 43 Ca 39 K 41 K 25 Mg 1 H 2 H 3 H 13 C...

2019

A Review of Three Geostatistical Techniques for Realistic Geological Reservoir Modeling Integrating Multi-scale Data

Brigitte Doligez, Mickaele Le Ravalec, Sarah Bouquet, Mathilde Adelinet

CSPG Bulletin

.... MC-CCSIM: accelerating pattern-based geostatistical simulation of categorical variables using a multi-scale search in Fourier space. Computers...

2015

Development of a Pore Pressure Workflow and Multi-Variate Depletion Flag for Horizontal Child Wells in the Eagle Ford Formation

Rachel Grande, Taylor Levon, Bruce Warren

Unconventional Resources Technology Conference (URTEC)

... with isotropic stiffness coefficients via Fourier transform (Haecker et al., 2017; Edwards et al., 2019). The model estimates the anisotropy component by solving...

2020

Quartz Fabric in Shales: Quantification and Assessing its Influence on Geomechanical Properties

M. Rebecca Stokes, Andrew P. Rathbun, Paul C. Montgomery, Michael C. Cheshire, E. Russ Peacher

Unconventional Resources Technology Conference (URTEC)

... preparation and expertise to analyze the data. As such, Fourier Transform Infrared Spectroscopy (FTIR) has become a preferred technique for rapid mineralogy...

2021

Carbonate Cycles in Upper Cretaceous (Campanian) Demopolis Chalk, West-Central Alabama

Jeffrey D. Warren , Charles E. Savrda

GCAGS Transactions

... was performed using a finite Fourier End_Page 487------------------------ transform (FFT) algorithm written for use with SAS statistical software...

1998

Experimental and Numerical Simulation Using X-ray Photoelectron Spectroscopy (XPS) and PHREEQC for Geochemical Interaction Effect on ScCO2-EOR and Storage in Unconventional Reservoirs

Billel Sennaoui, Hui Pu, Nuri Oncel, Mohamed Lamine Malki, Samuel Afari

Unconventional Resources Technology Conference (URTEC)

... content increased (Harju et al., 2023; Zhou et al., 2022). Based on Yin et al.(2016), through X-ray diffraction (XRD) and Fourier transform infrared...

2023

Deep Learning Models for Methane Emissions Identification and Quantification

Ismot Jahan, Mohamed Mehana, Bulbul Ahmmed, Javier E. Santos, Dan O’Malley, Hari Viswanathan

Unconventional Resources Technology Conference (URTEC)

.../10.1145/3065386 Kuze, A., H. Suto, M. Nakajima, and T. Hamazaki, 2009, Thermal and near infrared sensor for carbon observation Fourier-transform spectrometer...

2023

Adapting Music Recognition Technology for Tops Picking and Quality Control

Alan Lindsey, Morgan Cox, Aaron Hugen

Unconventional Resources Technology Conference (URTEC)

... 10. However, the reduced sampling rate of this series—initially at 64Hz—is insufficient for conventional Fast Fourier Transform (FFT) algorithms...

2024

Integration of Vertical Seismic, Surface Seismic, and Well-log Data at the Mallik 2L-38 Gas-hydrate Research Well, Mackenzie Delta, Canada

M. W. Lee, T. S. Collett, W. F. Agena

AAPG Special Volumes

... used for the Fourier transform. Using the spectral ratio such as shown in Figure 9b, the quality factor of the P wave (Qp) for non-gas-hydrate-bearing...

2009

Fundamentals of Heat Transport at the Edge of Steam Chambers in Cyclic Steam Stimulation and Steam-assisted Gravity Drainage

Ian D. Gates, Marya Cokar, Michael S. Kallos

AAPG Special Volumes

... gradient at the edge of the chamber and is expressed by Fourier's law:where Q is the heat-transfer rate (example unit: W), kth is the thermal conductivity...

2013

A review and technical summary of the AAPG/Associacion Mexicana de Geologos Petroleros Hedberg Research Conference on heavy oil: Origin, prediction, and production in deep waters

Barry Jay Katz, Javier J. Meneses-Rocha, Ulises Hernandez-Romano

AAPG Bulletin

... that the detailed analysis of fluid inclusions using such techniques as confocal laser scanning microscopy, Fourier transform molecular infrared...

2007

Tectonic geomorphological investigations of antiforms using differential geometry: Permam anticline, northern Iraq

Annegret Burtscher, Marcel Frehner, Bernhard Grasemann

AAPG Bulletin

... by cutting off wavelengths shorter than the so-called cutoff wavelength, s, by means of Fourier transform (Bergbauer et al., 2003). By further increasing...

2012

Evolution of overpressure in the Wufeng-Longmaxi shale reservoirs of the Jiaoshiba area, Sichuan Basin, southwestern China: Implications for shale gas preservation

Tao Luo, Xiaowen Guo, Zhiliang He, Kamaldeen O. Omosanya, Ze Tao, and Sheng He

AAPG Bulletin

... were generated from bitumen reflectance (Rb) and Fourier transform infrared spectroscopy characteristics of kerogen supplied by the Jianghan Oilfield...

2024

Evolution of Molecular Geochemistry in Petroleum Exploration and Development, #42440 (2019).

Ken Peters,

Search and Discovery.com

.... Ranger, 2012. New routes to solutions of the WCSB oil charge conundrum: γ- ray Photons and Fourier Transform Mass Spectrometry. CSPG Abstracts, Calgary...

2019

Other Analytical Approaches

Robert H. Goldstein, T. James Reynolds

Special Publications of SEPM

... (micro-fourier transform infra-red spectrometry), is a technique that uses an optical microscope to sample spectroscopic information from a single...

1994

Insights from the Automated Extraction of Surfaces from the Bunda 3D Seismic Survey

J. K. Dirstein, T. Rudge, R. Li, A. J. Stanley

Petroleum Exploration Society of Australia (PESA)

..., inverse distance weighting; geostatistics, fast fourier transform, discrete cosine transform (transforms in general); wavelets; Gaussian decomposition...

2013

Floodplain topography and avulsion pathfinding control stratigraphic architecture in a numerical model of a fluvial fan

Caitlin Sifuentes, Harrison K. Martin, Kyle M. Straub, Elizabeth A. Hajek, Douglas A. Edmonds

Journal of Sedimentary Research (SEPM)

... parameter (Kumar and Foufoula-Georgiou 1997). Compared to a Fourier Transform, the continuous wavelet transformation is beneficial since the time...

2025

High-Field (400 MHz) T2 Measurements Using a Custom-Built NMR Probe, Eagle Ford Shale, Gonzales and La Salle Counties, Texas

Bryan McDowell, Azra N. Tutuncu, Yuan Yang

Unconventional Resources Technology Conference (URTEC)

... for a sample, the raw data must be processed through a Fourier transform to calculate the maximum amplitude of the spin echo. Processing is provided...

2018

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