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The AAPG/Datapages Combined Publications Database
Showing 11,089 Results. Searched 195,596 documents.
ABSTRACT: Discrimination of Maceral Composition in Crushed Coals by Fourier Grain Shape Analysis and Digitized Grain Outline Analysis
Arthur D. Cohen, Robert Ehrlich, John B. Ferm, Christopher Prince
The Society for Organic Petrology (TSOP)
... is by use of the graphed amplitude spectrum, where harmonic number is ploUed on the abscissa and the logarithm of the amplitude is planed on the ordinate...
1992
Advances in Vibroseis Technology Enhance Low-Frequency Recording and Provide Significant Operational Benefits, #41736 (2015).
Charles J. Criss
Search and Discovery.com
.... This particularly applies to the low-frequency portion of the frequency spectrum. Examples show one such case in point. The customer designed a linear sweep from...
2015
Wave Climate Effects Upon Changing Barrier Island Morphology, Kouchibouguac Bay, New Brunswick
Edward Bryant
Atlantic Geology
... responsible has been witnessed since 1970. Detailed calculations of the nearshore wave power climate have been used in conjunction with historical...
1978
The Economics of Natural Gas Development of Indonesia
Widjajono Partowidagdo, Dedi Sadagori Surghani
Indonesian Petroleum Association
... and is calculated from: where: NB = net back value TC = total power generating costs I = investment cost AE = the alternative energy G = natural...
1993
Analysis of Water-Level Rise Effects on Littoral Transport
C. R. Berquist , W. F Tanner
GCAGS Transactions
... as a ratio of littoral power values. The most important independent variable entering into this ratio is the change in water level. An increase...
1974
Will Environmentally Acceptable Mid-Continent Coal Reserves Be Adequate for Electric Power Generation in the 21st Century?: Abstract
Samuel A. Friedman
Tulsa Geological Society
...Will Environmentally Acceptable Mid-Continent Coal Reserves Be Adequate for Electric Power Generation in the 21st Century?: Abstract Samuel...
1996
Abstract: SKM to Probe Geothermal Expansion Plan
PESA Staff
Petroleum Exploration Society of Australia (PESA)
... Sin c lair Knight Merz to ca rry out a feas ibili ty study into expand in g its use of geotherma l power generated at Birdsv ill e in south west...
2006
Abstract: New CMM Power Project at Moranbah North
PESA Staff
Petroleum Exploration Society of Australia (PESA)
...Abstract: New CMM Power Project at Moranbah North PESA Staff IAUSTRALIAN NEWS New CMM power project at Moranbah North T he Queensland coa l power...
2007
Worldwide Development of Geothermal Industry: ABSTRACT
James R. McNitt
AAPG Bulletin
... are undergoing active development. The Geysers field in northern California accounts for all the geothermal power production in the United States...
1968
ABSTRACT: On-Line Measurement System for Profiling Coal Quality to Power Plant Combustion, by Harrison R. Cooper; #91019 (1996)
Search and Discovery.com
1996
ABSTRACT: Determination of Fan Processes and Architecture from Turbidite Thickness Distributions, by J. Carlson and J. Grotzinger; #91021 (2010)
Search and Discovery.com
2010
Abstract: Geothermal in the Oil Field, by Will Gosnold, Michael Mann, and Hossein Salehfar; #90124 (2011)
Search and Discovery.com
2011
Turning wasted heat into new profits
Search and Discovery.com
N/A
ABSTRACT: Small Scale Modular Nuclear Power: An Option for Alaska?; #90125 (2011)
Holdmann, Gwen, Fay, Ginny
Search and Discovery.com
...ABSTRACT: Small Scale Modular Nuclear Power: An Option for Alaska?; #90125 (2011) Holdmann, Gwen, Fay, Ginny Small Scale Modular Nuclear Power...
2011
Abstract: A Decade of Wind Power: Renewable Energy Development at Suncor Energy; #90187 (2014)
Jody Hood
Search and Discovery.com
...Abstract: A Decade of Wind Power: Renewable Energy Development at Suncor Energy; #90187 (2014) Jody Hood AAPG Search and Discovery Article #90187...
2014
Preliminary Assessment of Potent
Search and Discovery.com
N/A
Evidence of precessional and eccentricity orbital cycles in a Tithonian source rock: The mid-outer carbonate ramp of the Vaca Muerta Formation, northern Neuquen Basin, Argentina
Diego A. Kietzmann, Javier Martin-Chivelet, Ricardo M. Palma, Jose Lopez-Gomez, Marina Lescano, Andrea Concheyro
AAPG Bulletin
... with the precession elementary cycles. (B) Periodogram (fast Fourier transform) power spectrum without decompaction. (C) Smoothed periodogram power spectrum...
2011
Uranium Resources in the American West (1977)--Worldwide Implications
Robert A. Brooks
AAPG Special Volumes
... supply: Speech presented to Am. Power Conf., Chicago, April 12, 1976. IAEA (International Atomic Energy Agency), 1980, Working group on uranium resources...
1981
Data Enhancement from a 486-Channel Streamer
Bill Dragoset, Ken Larner
Pacific Section of AAPG
...) = |Pxy(f)| / (Pxx(f)Pyy(f))1/2, where Pxy is the estimated cross spectrum of the two traces, x(t) and y(t), and Pxx and Pyy are estimated power spectra...
1980
Integrated Analysis of Borehole and Seismic Data
E. Poggiagliolmi, R. D. Allred
Indonesian Petroleum Association
... trace, to cancel the estimated wavelet phase and to normalize the estimated spectrum to a common average spectrum, derived from the input data. After...
1993
Deep-Water Depositional Facies and Reservoir Quality Evaluation Based on Fourier Analysis of Gamma-Ray Logs
Fillon, Richard H., Lawless, Paul N.
GCAGS Transactions
... to extract information on thin beds we bin the power data at the thin-bed end of the DFT spectrum, creating nine individual bed thickness categories...
2002
Home of the Gods Olympus: Broadband reprocessing gives new life to legacy data sets in the North Carnarvon Basin
Julian Mather, Nicolas Hand
Petroleum Exploration Society of Australia (PESA)
... Hand, Spectrum INTRODUCTION Spectrum has completed comprehensive broadband reprocessing of 19 contiguous legacy 3D surveys in the North Carnarvon Basin...
2017
The Use of Multi-Level Potential Field Data in Regional, Geophysical Modeling; #40426 (2009)
J. Ebbing, R. Fjalar Reynisson, J. Reidar Skillbrei, Odliev Olesen
Search and Discovery.com
... in the frequency content of the potential field data. Routinely, wavelength filtering and methods like power-spectrum estimates have been used...
2009
High-Resolution Three-Dimensional Water Saturation Prediction - A Case Study from Offshore Nile Delta; #42206 (2018)
Islam A. Mohamed, Ahmed Hosny, Abdulrahman Ali Mohamed
Search and Discovery.com
... Variogram model Power Spectrum • Seismic Power Spectrum • Prior model Frequency (Hz) Stochastic Inversion Geostatistical Prestack Inversion...
2018
Identifying Frac Growth in Multiple Horizons using Integrated Microseismic and Induced Seismic Monitoring Approaches
Ted Urbancic, Andy Cochrane, Sheri Bowman
Unconventional Resources Technology Conference (URTEC)
...) is a parameter that involves characterization of the low-frequency spectrum of the seismic or microseismic event. Often, when calculating the moment magnitudes...
2014