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The AAPG/Datapages Combined Publications Database
Showing 252 Results. Searched 195,364 documents.
Marine Acoustical Seep Detection
William E. Sweet, Jr.
AAPG Bulletin
... gap was bridged and the company technician informed the writer that the instrument had a time-varying gain which blocked all signal return from...
1974
Abstract: Monte Carlo Markov Chain Methods in Seismic Deconvolution; #90174 (2014)
Andres Medina and Mirko van der Baan
Search and Discovery.com
...s. Van der Baan M., 2008, Time-varying wavelet estimation and deconvolution using kurtosis maximization. Gephysics, 73(2), V11-V18. Winkler, G., 1995,...
2014
Spectral Balancing Aids Seeing Faults More Clearly, by Satinder Chopra and Kurt J. Marfurt; #41594 (2015).
Search and Discovery.com
2015
On the Stabilizing Influence of Silt on Sand Beds
Gerhard Bartzke, Karin R. Bryan, Conrad A. Pilditch, Katrin Huhn
Journal of Sedimentary Research (SEPM)
... and coarse materials (Williamson 1991; Torfs 1997). Time-varying currents such as those caused by tides can also result in layered sediments, as fine...
2013
Seismic Facies of Incised-Valley Fills, New Jersey Continental Shelf: Implications for Erosion and Preservation Processes Acting During Latest Pleistocene–Holocene Transgression
S. Nordfjord, J.A. Goff, J.A. Austin Jr., S.P.S. Gulick
Journal of Sedimentary Research (SEPM)
... resolution of ~ 2 m, and image depths up to 30 m sub-seafloor. Processing of these data included: (1) time-varying gain to compensate for spherical...
2006
Response of the Seabed to Storm-Generated Combined Flows on a Sandy Arctic Shoreface, Canadian Beaufort Sea
Arnaud Hequette , Philip R. Hill
Journal of Sedimentary Research (SEPM)
..., the linear features and the distribution of rippled versus nonrippled regions result from complex, time-varying flows that have very different effects...
1995
The evolution of coastal-plain incised valleys over multiple glacio-eustatic cycles: Insights from the inner continental shelf of Delaware, U.S.A.
C. Robin Mattheus, Kelvin W. Ramsey, Jaime L. Tomlinson
Journal of Sedimentary Research (SEPM)
...; Shideler et al. 1984; Knebel and Circé 1988; Knebel et al. 1988; Colman et al. 1990; Chen et al. 1995). Automatic gain control (AGC) and Time-varying...
2020
3D Geostatistical Interpolation and Geological Interpretation of Paleo Groundwater Rise in the Holocene Coastal Prism in the Netherlands
Kim M. Cohen
Special Publications of SEPM
... of Groundwater Levels The trend remaining after normalization is modeled with a time-varying function that estimates these normalized groundwater elevations...
2005
AAPG/SEG International Conference & Exhibition
Search and Discovery.com
N/A
From Transition Zone to Core Complex: Deep Reflection Seismic Imaging of the Basin and Range, Southeast Arizona
Joseph M. Kruger, Roy A. Johnson
Pacific Section of AAPG
... amplitude balancing, and a time-varying bandpass filter were applied before display. Automatic gain control (AGC) was not applied before or after...
2001
Sedimentology and Characteristics of Dispersed Organic Matter in Tertiary Niger Delta: Origin of Source Rocks in a Deltaic Environment
R. M. Bustin
AAPG Bulletin
... a constant volume of organic carbon through time and varying volumes of mineral matter determined from sedimentation rates shown in Figure 18a. End_Page...
1988
A Field Guide to Portions of the Jurassic Fernie-Kootenay Trans-Canada Highway Section, Banff, Alberta: New Sedimentological and Observations and Interpretations
Douglas J. Cant, Glen S. Stockmal
CSPG Bulletin
... Geologists, Memoir 38, p. 49-78. Jamieson, R.A. and Beaumont, C. 1988. Orogeny and metamorphism: a model for deformation and pressure-temperature-time...
1999
Crustal Structure and Rift-Drift Evolution of the Newfoundland Basin: Chapter 16: North American Margins
Brian E. Tucholke, James A. Austin Jr., Elazar Uchupi
AAPG Special Volumes
... editing, common-depth-point gather, semblance velocity analysis every 2.5 km (1.55 mi), normal moveout correction, stack, deconvolution, time-varying...
1989
Limestone Peels
F. W. Beales
CSPG Bulletin
... and students at the University of Toronto who have used the method from time to time with varying success and equally varied comment. DESCRIPTION...
1960
Intermittent Gas Lift Implementation in Low Influx and Gassy Wells
Fajar Ariesita, Agustinus Zandy
Indonesian Petroleum Association
... are producing with shutin–producing time varying from 1-1, 2-1, and 2-2. At the same time, these intermittent gas lifts consume less gas (only about 40-50...
2010
3.4 Detached Sediments: 3.4.2 Decollement Tectonics (B-Subduction) and Active Margins: Compressional Features Across the Caribbean Margin of Colombia
J. W. Ladd and M. Truchan
AAPG Special Volumes
... and predictive deconvolution before moveout and stack, and then a time varying band-pass filter and gain after stack. The depth conversion was accomplished...
1983
Abstract: Reservoir Characterization of Plover Lake Heavy-Oil Field, by Larry Lines, Joan Embleton, Mathew Fay, Steve Larter, Tony Settari, Bruce Palmiere, Carl Reine, and Douglas Schmitt; #90075 (2008)
Search and Discovery.com
2008
Abstracts: Application of Fractional Fourier Transform in Cepstrum Analysis; #90173 (2015)
K. H. Miah, R. H. Herrera, M. van der Baan, and M. D. Sacchi
Search and Discovery.com
... s t represent a time-varying signal formed by the traditional convolution of two different functions, wt and r t . Then real-valued cepstrum...
2015
Reservoir Characterization of Plover Lake Heavy-Oil Field, by Larry Lines, Joan Embleton, Mathew Fay, Steve Larter, Tony Settari, Bruce Palmiere, Carl Reine, and Douglas Schmitt, #40274 (2008).
Search and Discovery.com
2008
Enhancement of Multicomponent Seismic Data; #41778 (2016)
Satinder Chopra, Ritesh Kumar Sharma
Search and Discovery.com
... the average spectral magnitude and the peak of the average power spectrum are used to design a single time-varying spectral balancing operator...
2016
Oil Industry’s Interest and Involvement in Oceanographic and Marine Meteorological Matters
G. Verboom, C. J. Shaw
Southeast Asia Petroleum Exploration Society (SEAPEX)
...? How large is the time varying excitation compared with other dynamic inputs? For the response of the structure as a whole the period range...
1980
Bedform Disequilibrium
Paul M. Myrow, Douglas J. Jerolmack, J. Taylor Perron
Journal of Sedimentary Research (SEPM)
... the length and time scales of a cellular automaton dune model from the analysis of superimposed bedforms: Journal of Geophysical Research, v. 114...
2018
The Dynamic Capitan Reef: An Image of an Ancient Reef and Suggestions for Future Research
B. L. Kirkland, S. A. Longacre, E. L. Stoudt
Special Publications of SEPM
... proflle of the Capitan reef becomes angle of the basin facing profile of the Capitan reef becomes steeper over time, varying from 40° in the lower...
1999
Multichannel Seismic Depth Sections and Interval Velocities over Outer Continental Shelf and Upper Continental Slope between Cape Hatteras and Cape Cod: Rifted Margins
John A. Grow , Robert E. Mattick , John S. Schlee
AAPG Special Volumes
... reflections and discriminates against undesired multiples (Mayne, 1962). Time varying filters, deconvolution, and scaling may also be used to enhance...
1979
Seismic Stratigraphy and Geologic History of Blake Plateau and Adjacent Western Atlantic Continental Margin
Thomas H. Shipley, Richard T. Buffler, Joel S. Watkins
AAPG Bulletin
.... All data were collected digitally with a sample rate of 4 ms, a time-varying gain function, and 8-Hz low-pass filter. Source was three 1,500-cu...
1978