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The AAPG/Datapages Combined Publications Database
Showing 11,054 Results. Searched 195,448 documents.
The Contribution of Potential Field Data Transformations for Enhancing and Interpreting the Structural
Search and Discovery.com
N/A
Spectral Analysis of the Middle Triassic Latemar Limestone
Linda A. Hinnov, Robert K. Goldhammer
Journal of Sedimentary Research (SEPM)
...) Thomson's power spectrum, 5) Thomson's harmonic line estimator, and 6) maximum entropy. Method 1 is the oldest spectral estimator in use; a recent discussion...
1991
Abstract: Estimation of Q: a Comparison of Different Computational Methods; #90187 (2014)
Peng Cheng and Gary F. Margrave
Search and Discovery.com
... power spectral ratios. Generally, the matchtechnique method described here can be regarded as a spectral-ratio method with spectrum estimation using...
2014
Near-Shore Ripples: Some Hydraulic Relationships
A. S. Trenhaile
Journal of Sedimentary Research (SEPM)
.... L., PANOFSKY, H. A., AND VAN DE HOVEN, I., 1956, Power-spectrum analysis over large ranges of frequency: Jour. Meteorology, v. 13, p. 279-282. HARMS...
1973
Abstract: AVO Compliant Spectral Balancing; #90171 (2013)
Nirupama Nagarajappa and Jon Downton
Search and Discovery.com
... deconvolution to further flatten the frequency spectrum. However, unless carefully implemented this might have the undesirable effect of altering...
2013
Classification of Australian Clastic Coastal Depositional Environments Based Upon a Quantitative Analysis of Wave, Tidal, and River Power
P.T. Harris, A.D. Heap, S.M. Bryce, R. Porter-Smith, D.A. Ryan, D.T. Heggie
Journal of Sedimentary Research (SEPM)
...Classification of Australian Clastic Coastal Depositional Environments Based Upon a Quantitative Analysis of Wave, Tidal, and River Power P.T. Harris...
2002
Automatic Lithofacies Segmentation Using the Wavelet Transform Modulus Maxima Lines WTMM Combined with the Detrneded Fluctuation Analysis DFA
S. Ouadfeul
Asociación Colombiana de Geólogos y Geofisicos del Petróleo (ACGGP)
... on the locals maxima, with a power of order q. The spectrum of exponents is obtained by a simple linear regression of log(Z(q, a)) versus log(a) .Bus...
2006
Study on Characteristic Variability of Weak Signal in High Density Seismic Acquisition; #41351 (2014)
Wujin Chen and Anchu Wu
Search and Discovery.com
... and bandwidth. Figure 12 shows the power spectrum at near offset 500m with time window 0.83s to 0.95s and depth at 900m. The dominant frequency increases...
2014
Spectral Balancing Aids Seeing Faults More Clearly, by Satinder Chopra and Kurt J. Marfurt; #41594 (2015).
Search and Discovery.com
2015
Abstract: Why Is High Resolution Aeromagnetic (HRAM) Data Better For Exploration Purposes Than The Magnetic Data Available From The GSC?; #90213 (2015)
Hassan H. Hassan
Search and Discovery.com
... that the GSC data becomes noisier and has less resolving power as we move towards the high-frequency low wavelength end of the spectrum (i.e., 1.2 4.8 km...
2015
Noise Identification in Passive Seismic Hydrocarbon Reservoir Microtremor Data
Muhammad Fadhillah Akbar, Afnimar, Andri Dian Nugraha, Dimmas Ramadhan, Guntur Mulyanagara
Indonesian Petroleum Association
... by Saenger et al. (2007) which is the process of integration in low frequency spectrum at vertical component called Power Spectral Density-Integral Z...
2013
Abstract: Reflectivity Color Correction in Gabor Deconvolution; #90211 (2015)
Carlos Montana and Gary Margrave
Search and Discovery.com
... frequency spectrum with depth. Introduction A generally accepted model for the seismic trace is to consider it as a convolution of the earth seismic...
2015
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
.... (2001) and Chen and Osadetz (2006a) applied the power spectrum method to predict the distribution of oil and gas pools in the Rainbow sub-basin...
2012
Abstract: Interpolation by Angular Deconvolved prior MWNI (AdMWNI); #90224 (2015)
Mark Ng and Dan Negut
Search and Discovery.com
... sum on the input data spectrum, and then by constructing an angular weight function as the dip guide. By multiplying the angular weight function...
2015
Geological and Structural Interpretation of Ado-Ekiti Southwest and its Adjoining Areas Using Aeromagnetic Data; #30407 (2015)
Ayodeji Jayeoba and Dare Odumade
Search and Discovery.com
..., upward continuation, Tilt angle derivative, Average power spectrum, Euler deconvolution, and Window Euler solution. The magnetic intensity from...
2015
Workflows to Improve the Resolution of Post-Stack Seismic Data and Attributes from the Malay Basin (Paper P31)
A. E. Barnes, M. F. A. Rahim, A. R. Ghazali
Geological Society of Malaysia (GSM)
... is simple. The earth’s reflectivity tends to be fractal, so its amplitude spectrum approximates a power law that mildly boosts high frequencies...
2012
From Arrhenius to CO2 Storage: Part II: Arrhenius and Blackbody Radiation
Martin Landrø, Lasse Amundsen
GEO ExPro Magazine
...) into the 48 GEOExPro June 2019 Jarek Tuszyński / CC-BY-SA-3.0 fourth power, was known: Svante August Arrhenius was born in Vik Castle close to U = σT4...
2019
Recognition of cyclicity in the petrophysical properties of a Maastrichtian pelagic chalk oil field reservoir from the Danish North Sea
Morten Stage
AAPG Bulletin
... autocorrelation function to produce the power spectrum, which displays the spectral content of the data series (Stage and Nielsen, 1999). The initial...
2001
Abstract: $45 MM Gas Fired Power Station for South East WA
PESA Staff
Petroleum Exploration Society of Australia (PESA)
...Abstract: $45 MM Gas Fired Power Station for South East WA PESA Staff IENVIRONMENT $45 MM Gas Fired Power Station For South East WA A $45 MM gas...
2003
Abstract: An Introduction to Permeability Averaging and the Effects of Scale on the Permeability of Heterogeneous Rocks, by James W. Jennings; #120034 (2012)
Search and Discovery.com
2012
Environmental Effects of Geothermal Energy Development--Summary: Geothermal Energy
Richard G. Bowen
AAPG Special Volumes
... facilities. At the other end of the power spectrum is the nuclear-reactor plant, in which the actual power-production facilities are a small fraction...
1976
Abstract: A Digital Telemetry System Implementation of the Dual-Sensor, Bottom-Cable Method
F. J. Barr, J. I. Sanders, D. A. Chamberlain
Geological Society of Malaysia (GSM)
... into the reflection wavelet's amplitude spectrum. To eliminate this reverberation problem during the data acquisition and preprocessing stage, the dual...
1991
Emerging CO
Search and Discovery.com
N/A
Statistical Time-Series Analysis and Sedimentological Tuning of Bedding Rhythms in a Triassic Basinal Succession (Southern Alps, Italy)
Florian Maurer, Linda Hinnov, Wolfgang Schlager
Special Publications of SEPM
... that of a prescribed noise model with an equivalent total power (variance). If the data spectrum deviates significantly from that of the noise over a specific...
2004
ABSTRACT: An Offshore Carbon Repository in Miocene Strata under Texas State Waters, Gulf of Mexico Basin: Initial Results
Timothy Meckel, David Carr, Ramon Trevino
GCAGS Transactions
... electric power plants critical to the Texas and U.S. economies. Texas is well-positioned to support and benefit from an emerging subsurface CO2 storage...
2010