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The AAPG/Datapages Combined Publications Database
Showing 16,506 Results. Searched 198,667 documents.
Towards understanding the impact of the evanescent elastodynamic mode coupling in Marchenko equation-based demultiple methods
Marcin Dukalski, Christian Reinicke, Kees Wapenaar
International Meeting for Applied Geoscience and Energy (IMAGE)
.... This suite of methods (Wapenaar et al., 2021a) amounts to mapping the reflection response due to the entire medium, to an inverse transmission response...
2022
Challenges in Mapping Seismically Invisible Red Fork Channels, Anadarko Basin, Oklahoma
Rachel Barber, Kurt Marfurt
Oklahoma City Geological Society
... as the acoustic impedances of the layers and the boundary reflection coefficients (Tables 1 and 2). Table 1. P-wave velocity, S-wave velocity, bulk density...
2010
The Use of Physical Modeling to Resolve Offshore Seismic Problems
B. J. Evans, M. Urosevic
Indonesian Petroleum Association
.... The Perth Basin case history shows how a model was used to simulate and understand the reason for poor seismic transmission conditions caused by shallow...
1995
Geophysical Techniques Used in Petroleum Exploration in the Ying Ge Hai Area, Zhanjiang, SW Guangdong Province, China
L. William Edwards
Circum Pacific Council Publications
... to pseudo-velocity, frequency, and phase. The transformation from trace amplitude to acoustic impedance requires an estimate of the reflection coefficients...
1989
Investigation into the Fabric and Textural Controls over Effective Grain Stiffness for Accurate Biot Coefficient and Pore Compressibility Prediction
Laurent Louis, Gregory Boitnott, Erek Hutto, Gustavo Carpio, Michael Foster
Unconventional Resources Technology Conference (URTEC)
...) measurements. For FTIR, basic composition is inferred though a threecomponents regression using reference spectra obtained in reflection mode...
2021
Constraining uncertainty in interpretation of seismically imaged clinoforms in deltaic reservoirs, Troll field, Norwegian North Sea: Insights from forward seismic models of outcrop analogs
Nicholas E. Holgate, Gary J. Hampson, Christopher A.-L. Jackson, and Steen A. Petersen
AAPG Bulletin
... models for comparison with real seismic reflection data from the Troll field. Clinoforms were imaged in the forward seismic models in which they were (1...
2014
Acoustic nonlinear full-waveform inversion on an outcrop-based detailed geological and petrophysical model (Book Cliffs, Utah)
Daria Tetyukhina, Stefan M. Luthi, Dries Gisolf
AAPG Bulletin
... all internal multiples and transmission effects. A nonlinear acoustic full-waveform inversion is then applied to the synthetic data, and two media...
2014
Predicting Frac Performance and Active Producing Volumes Using Microseismic Data
Charles J. Sicking, Jan Vermilye, Alfred Lacazette
Unconventional Resources Technology Conference (URTEC)
.... In addition, passive signals suffer attenuation only from one transmission though the Earth. The attenuation of reflection seismic signals is double...
2015
Geological significance of seismic reflections and imaging of the reservoir architecture in the Malampaya gas field (Philippines)
Franois Fournier, Jean Borgomano
AAPG Bulletin
... diagenetic units are related to the highest reflection coefficients (in absolute value) and generated the main seismic reflectors within the buildup...
2007
Abstract: Reflection Configuration and Paleotopography of Rose Run Sandstone Remnants in Ohio, by B. L. Roth; #90939 (1997)
Search and Discovery.com
1997
Application of High-Resolution Seismic Reflection to Groundwater Resource
Search and Discovery.com
N/A
Validating Conductive Fracture Imaging With Cross-well Strain and Permanent Fiber Optic Flow Profiling
Scott Taylor, Anton Reshetnikov, Anna Nazarova
Unconventional Resources Technology Conference (URTEC)
..., reservoir matrix properties, and reflected elastic waveforms. Further, Oelke et al. consider reflection coefficients of thin fluid filled fractures...
2023
Seismic Model of a Progradational Carbonate Platform, Picco di Vallandro, the Dolomites, Northern Italy (1)
KEVIN T. BIDDLE , WOLFGANG SCHLAGER , KURT W. RUDOLPH , and TERRY L. BUSH
AAPG Bulletin
... used in Figu e 8. The resulting reflection coefficients are given in the center column of each of these figures. Each positive and negative reflection...
1992
Analysis of High Resolution Seismic Data: Section 2. Application of Seismic Reflection Configuration to Stratigraphic Interpretation
Herman C. Sieck, George W. Self
AAPG Special Volumes
...Analysis of High Resolution Seismic Data: Section 2. Application of Seismic Reflection Configuration to Stratigraphic Interpretation Herman C. Sieck...
1977
Environmental Studies of Carboniferous Sediments Part I: Geochemical Criteria for Differentiating Marine from Fresh-Water Shales
E. T. Degens, E. G. Williams, M. L. Keith
AAPG Bulletin
.... The 001 reflection of illite most commonly occurred at 10.1. A reflection, which probably indicates an interlayered structure.(FOOTNOTE *) The illite...
1957
Advanced Seismic-stratigraphic Imaging of Depositional Elements in a Lower Cretaceous (Mannville) Heavy Oil Reservoir, West-central Saskatchewan, Canada
Sabrina E. Sarzalejo Silva, Bruce S. Hart
AAPG Special Volumes
...) contrast occurs to generate a reflection. Gamma-ray (GR) logs were available for most of the wells and were used as a stratigraphic correlation tool...
2013
Investigation of Possible Shallow Gas Accumulations Associated with Pockmarks on the Otago Slope Southeast of New Zealand
Jasper Hoffmann, Andrew Gorman, Gareth Crutchley
Petroleum Exploration Society of Australia (PESA)
... shelf, New Zealand. Marine Geology 229, 159–178. doi:10.1016/j.margeo.2006.03.005 Ostrander, Wj., 1984. Plane-wave reflection coefficients for gas sands...
2018
Stratigraphic and Combination Traps Within a Seismic Sequence Framework, Miocene Stevens urbidites, Bakersfield Arch, California: Chapter 6: Recent Applications of Siliciclastic Sequence Stratigraphy
James S. Hewlett, Douglas W. Jordan
AAPG Special Volumes
... (lower Coulter). Solid lines represent reflection peaks (positive reflection coefficients); dashed lines represent troughs (negative reflection...
1993
AAPG/Datapages Discovery Series No. 7: Multidimensional Basin Modeling - Abstracts
AAPG Special Volumes
.... Espitali, 1997, Thermal cracking of kerogen in open and closed systems: Determination of kinetic parameters and stoichiometric coefficients for oil...
2003
Hybridised Weighted Boot-Strap Differential Semblance
Hamish Wilson, Lutz Gross
Petroleum Exploration Society of Australia (PESA)
...,...,N and k=1,...,M. The goal of velocity j,k j analysis is to approximate the move out characteristics of reflection events in q. More often than...
2016
Pachuta Creek (Smackover) Field, Mississippi
Anthony J. Weber
GCAGS Transactions
... (fig. 4). A thirty-five hertz positive Ricker wavelet, convolved with the reflection coefficients, provided the best frequency match between...
1980
West Cameron 43 Field: A New Structural-Stratigraphic Trap, Flank to an Old Field
J. Michael Jobe
GCAGS Transactions
... of Seismic line 1. Since the zero-offset reflection coefficients of Class 2 sands are close to zero, large fractional changes in reflectivity from near...
1992
Deblurring migration images with point spread function filter
Cewen Liu, Nanxun Dai, Wei Wu, Xiaofeng Wu, Mingjie Guo, Haohuan Fu
International Meeting for Applied Geoscience and Energy (IMAGE)
... coefficients in the time domain that we want to maintain. (Figure 2c) provides a significantly improved result compared with the migration image (Figure...
2022
Least-squares reverse time migration of seismic source coding based on Shearlet transform
Yingkaer Nabi, Xiangbo Gong, Zhuo Xu
International Meeting for Applied Geoscience and Energy (IMAGE)
... and faster computation than other multiscale methods, which is very suitable for seismic data processing. The imaging space and Shearlet coefficients...
2022
A Pore Scale Analysis of Restricted Diffusion in Shale Gas Media
Ayaz Mehmani, Jinhong Chen, Daniel Georgi, Masa Prodanovic, Carl Edwards
Unconventional Resources Technology Conference (URTEC)
...io (ratio of pore body radius to pore throat radius), throat length ratio on the diffusion coefficients are investigated. Fig. 1: Pores of differe...
2014