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The AAPG/Datapages Combined Publications Database
Showing 2,339 Results. Searched 201,044 documents.
Abstract: Maximize the Potential of Seismic Data in Shale Exploration and Production Examples from the Barnett Shale and the Eagle Ford Shale; #90187 (2014)
Joanne Wang and Duane Dopkin
Search and Discovery.com
... reflection angle gathers and full azimuth directional angle gathers. Full azimuth reflection angle gathers carry rich reflectivity information ideally...
2014
Abstracts: Tuning Effects in P-wave Reflections from a CO2 Injected Saline Aquifer: A Preliminary Appraisal; #90173 (2015)
Bernard Giroux, Maxime Claprood, and Lorenzo Perozzi
Search and Discovery.com
... significant tuning effects. Depending on type of reflectivity pattern, tuning effects may have a tremendous impact on AVO responses (Chung and Lawton...
2015
Abstracts: Gabor Multipliers for Seismic Modeling and Wavefield Propagators; #90173 (2015)
Michael P. Lamoureux, Gary F. Margrave, and Peter C. Gibson
Search and Discovery.com
... a bandlimited source and whiteness in the reflectivity – a decay factor dependent on the product “tω” is the contribution to “α”, which can be approximated...
2015
Abstracts: Impedance Inversion of Phase Corrected Data- A Case Study; #90173 (2015)
Somanath Misra and Satinder Chopra
Search and Discovery.com
... the assumption that the reflectivity consists of a nonGaussian white series, the 4th order cumulants preserve the phase characteristics of the wavelet...
2015
Abstract: Porosity of Meteorite Impact Rocks: Inferences from Geophysical and Petrophysical Studies from the Lake Bosumtwi Impact Crater, Ghana; #90211 (2015)
Damien Meillieux, Douglas Schmitt, Meghan Brown, Marek Welz, Tiewei He, Bernd Milkereit, Tobias Karp, Christopher Scholz, and Sylvester Danour
Search and Discovery.com
... the differing rock types are damaged, as well as additional processing of the VSP data to highlight reflectivity and modeling of the velocity...
2015
Abstract: Integrated Geophysical Characterization of the Near-Surface at Priddis, Alberta; #90224 (2015)
J. Helen Isaac, Lei Zhi, Don C. Lawton, and L. R. Bentley
Search and Discovery.com
... to a sandstone. The area of low resistivity in dark blue centred around 400 m correlates to an area of poor reflectivity on the reflection seismic data...
2015
Learning from 40 Years Experience: Risking Seismic Amplitude Anomaly Prospects; #110139 (2010)
Mike Forrest
Search and Discovery.com
.... West Pine - first recognition of low saturation gas problem (LSG) Sand with 10% gas saturation has essentially same reflectivity as sand with 80% gas sat...
2010
Sequence Stratigraphic Analysis of Mixed, Reefal Carbonate and Siliciclastic Systems; #30128 (2010)
Ashton Embry
Search and Discovery.com
... carbonates and siliciclastics from the subsurface of the Florida keys; implications for seismic reflectivity: Marine Geology, v. 144/1-3, p. 9-31...
2010
Weakly Confined Minibasin Fill and Depositional Architectures: A Shallow Analog, #50269 (2010)
Heather Macdonald, David McGee
Search and Discovery.com
... 4.8 miles 27 miles Chaotic High reflectivity Erosional Base Channel complex: >4.8 miles width Channel elements: 600 – 1300 ft width Interval 2...
2010
Reservoir Delineation Using Spectral Decomposition, Spectral Inversion and Neural Network Analysis for an Oily Reservoir in Offshore Thailand, #41092 (2012)
Dan Cox, John Castagna, Gabriel Gil, Robert Ripple, Scott Rubio, Jerry Moon, Robert Roever, Andrew Laird, Geoff Peace, Ronald The, James Mitchell, John Pringle, Nyan Htein
Search and Discovery.com
... (magnitude and phase), spectral inversion (reflectivity and relative impedance) Target log: Vclay Methodology: Test different operator lengths, Test...
2012
Geology and Activity of the Utica-Point Pleasant of Ohio; #10490 (2013)
Larry Wickstrom
Search and Discovery.com
... diagnostic tool for assessing thermal maturity and is based on measuring the reflectivity (R) of vitrinite through a microscope. Vitrinite is a maceral...
2013
Mississippian Research in Northwest Arkansas; #41245 (2013)
C. Liner, D. Zachry, and W. Manager
Search and Discovery.com
... lime low reflectivity Middle Miss (Osage Co) Reworked sediment amplitude anomaly Seismic time structure overlay Seismic amplitude overlay...
2013
Modeling of the Steam Chamber Growth During SAGD, #41380 (2014).
Eric Bathellier, Olivier Lerat, Axelle Baroni, Gerard Renard
Search and Discovery.com
...): Lithofacies (top), reflectivity coefficients convolved by a 80Hz Ricker wavelet (bottom) 2. Coupled Modeling Reservoir Simulation (Pumaflow...
2014
Autotracking Horizons in Seismic Records, by Satinder Chopra and Kurt J. Marfurt; #41489 (2014).
Search and Discovery.com
2014
Revisiting the Subsurface Geology of Sabine Peninsula (Melville British Columbia, Canada Island, Western Arctic) Through Geostatistically-Steered Data Processing and Interpretation; #51052 (2014)
Virginia Brake, Mathieu J. Duchesne, Keith Dewing, M. Claprood, E. Gloaguen, Tom Brent
Search and Discovery.com
... of intrusions, fault controlled patch reefs, changes in reflection continuity and reflectivity that indicate the interfingering between Mid Permian units...
2014
Synthesis of Current Data on Helium and Hydrogen Concentrations in Lunar Regolith; #70162 (2014)
Harrison H. Schmitt
Search and Discovery.com
... from 50-km orbit • Image PSRs • Can detect change in reflectivity of regolith with 4 wt % water ice LOLA LEND (Lunar Exploration Neutron Detector...
2014
Inversion and Interpretation of Multicomponent Seismic Data: Willesden Green Field, Alberta; #20293 (2015)
Roxana M. Varga, John C. Bancroft, Robert R. Stewart
Search and Discovery.com
... the Hampson-Russel software eLog and ProMC package, as in Figure 3. By convolving the reflectivity and the wavelet at the well location, the synthetic...
2015
From Borehole Images to Fracture Permeability and Fracturing Pressure, #41537 (2015).
Bernd Ruehlicke
Search and Discovery.com
... measurement of various rock parameters, such as electrical conductivity/resistivity, acoustic reflectivity, and density. Fullwave sonic can be obtained...
2015
Spherical-Wave Computational AVO Modelling in Elastic and Anelastic Isotropic Two-Layer Media; #41564 (2015)
Arnim B. Haase, Charles P. Ursenbach
Search and Discovery.com
... numerically by integration over the planewave coefficients, RPP and RPS. Scaling by similar results obtained using unit reflectivity allows one...
2015
Improving AVO Fidelity by NMO Stretching and Offset Dependent Tuning Corrections, #41574 (2015).
Yong Xu, Satinder Chopra
Search and Discovery.com
..., A., R.E. White, and R.D. Thomas, 2001, Thin-bed AVO: Compensating for effects of NMO on reflectivity sequences: Geophysics, v. 66, p. 1714-1720. Dunkin...
2015
Application of Hyperspectral Core Logging for Coal Mineral Characterisation in CSG Reservoirs, #41645 (2015).
Natalya Taylor, Frank Honey, Ronell Carey, Rodney Borrego, Sandra Rodrigues, Joan Esterle
Search and Discovery.com
... • To identify coal lithotypes • To estimate rank through core reflectivity Outcomes if successful • Non destructive method for coal core...
2015
Violet Grove CO2 Injection Project: Monitoring with Timelapse VSP Surveys; #80440 (2015)
Marcia Couëslan, Don Lawton, Michael Jones
Search and Discovery.com
...% in the reservoir reflectivity amplitudes in the eight months between the baseline and monitor surveys. This indicates that the CO2 flood has progressed southwest...
2015
Enhancement of Multicomponent Seismic Data; #41778 (2016)
Satinder Chopra, Ritesh Kumar Sharma
Search and Discovery.com
... are in blue generated using the reflectivity from the log curves and the wavelet shown alongside to the right. The red traces are the seismic traces...
2016
Mass Fraction Maturity Next Generation Geochemical Constraint of Basin Models; #41862 (2016)
Haiping Huang, Jingping Ma, Ranya Algeer, Steve Larter
Search and Discovery.com
... The oil window 80 Change in Color and Vitrinite Reflectivity Correlation Chart How to assess oil maturity? 4 1 8 5 2 9 3 14 2 6 7 3 7 10...
2016
Enhancing Vertical Seismic Resolution with Seismic Frequency Restoration and Attributes; #42156 (2017)
Luis Vernengo, Eduardo Trinchero, Maximillian Garcia Torrejon, Ignacio Rovira
Search and Discovery.com
..., another commercially available and commonly used method is called “spectral bluing.” In this method, the seismic data and well log reflectivity...
2017