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The AAPG/Datapages Combined Publications Database
Showing 2,332 Results. Searched 200,357 documents.
Abstract: Seafloor Geology on the Monterey Bay Continental Shelf, by S. L. Eittreim, R. J. Anima, and A. J. Stevenson; #90920 (1999).
Search and Discovery.com
1999
ABSTRACT: 3-D Seismic Imaging and Interpretation of thin Gas Sandstone Reservoirs Using Multi-Attribute Analysis on Post-Stack and AVO Data, Offshore SE Sumatra Indonesia, by Rolando Hidalgo and Sigit Haryono; #90913(2000).
Search and Discovery.com
2000
Abstract: What Is the Role of Carbon Dioxide in Climate Change during Earth History?, by Eric J. Barron; #90078 (2008)
Search and Discovery.com
2008
Abstract: Fracture Characterization Using Borehole Acoustic Reflection: Theoretical Modeling and Field Data Applications, by Alexei Bolshakov, Xiao Ming Tang, Gunawan Sucahyo, and Doug Patterson; #90077 (2008)
Search and Discovery.com
2008
Abstract: Attenuation of Acquisition Footprint on Sparse Land and Ocean Bottom Data Using Least Squares Pre-Stack Time Migration, by Richard Leggott, Richard Wombell, and R. Gareth Williams; #90077 (2008)
Search and Discovery.com
2008
ABSTRACT: High Definition Frequency Decomposition and Its Application to Carbonate and Clastic Data, by Paton, Gaynor; Bisset, Adrien; McArdle, Nick; #90141 (2012)
Search and Discovery.com
2012
2013
High-Resolution Deconvolution with Sparsity and Lateral Continuity Constraints
Juefu Wang
Search and Discovery.com
... within and across seismic traces. Specifically, we assume the reflectivity series is sparse in the time domain but continuous in the space domain. We...
Unknown
Integrated Interpretation of 3-D Seismic Data
Search and Discovery.com
N/A
ABSTRACT: Broadband Marine Seismic - Breaking the Limits; #90115 (2010)
Robert Soubaras, Peter Whiting, Bruce Ver West, and Roger Taylor
Search and Discovery.com
... contains no 2D assumption and works equally well in 3D and wide-azimuth. It is true amplitude, being able to extract the true de-ghosted reflectivity, which...
2010
ABSTRACT Seismic Characterization of Discontinuities Zones from a Deepwater Fold-and-Thrust System Niger Delta, #90104 (2010)
Iacopini David; Butler Robert W.
Search and Discovery.com
... uncertainty concerning the nature of the discontinuities observed in the reflectivity data in absence of clear deflected horizons and drilling dataset within...
2010
High-Resolution Deconvolution with Sparsity and Lateral Continuity Constraints
Juefu Wang
Search and Discovery.com
... within and across seismic traces. Specifically, we assume the reflectivity series is sparse in the time domain but continuous in the space domain. We...
Unknown
Abstract: Broadband Acoustic Impedance Reconstruction from Band-Limited Seismic Reflection Data: A Feasibility Study from First Principles; #90255 (2017)
Animesh Mandal, Santi Ghosh
Search and Discovery.com
... (dc) frequency component of the reflectivity, and (c) an acceptable reconstruction of the broad trend of the original impedance profile. All...
2017
Abstract: Applications of Kirchhoff Least-Squares Migration: Towards Reservoir Imaging; #90310 (2017)
Francesco Perrone, Graham Roberts, Lorenzo Casasanta, Andrew Ratcliffe
Search and Discovery.com
... as linear functions of the subsurface reflectivity and a migrated image is obtained by applying the adjoint (not the inverse) of the forward operator...
2017
Large Angle AVO in the Presence of Strong Shale Anisotropy
Search and Discovery.com
N/A
Abstract: Stabilizing Seismic Absorption Compensation; #90171 (2013)
Changjun Zhang
Search and Discovery.com
... from check-shot survey, or extracted from a seismic trace. It is further assumed that the model parameter (reflectivity m ) is sparse. Assuming that all...
2013
One-way full-waveform inversion using frequency-domain model extension
Rustam Akhmadiev, Biondo Biondi, Robert G. Clapp
International Meeting for Applied Geoscience and Energy (IMAGE)
... reflectivity, allows for nonphysical backward scattering and is updated simultaneously with slowness. As a result of iteratively updating the two...
2024
Exploration of the Deep Gulf of Mexico Slope Using DSV Alvin: Site Selection and Geologic Character
Harry H. Roberts, Chuck R. Fisher, Jim M. Brooks, Bernie Bernard, Robert S. Carney, Erik Cordes, William Shedd, Jesse Hunt Jr., Samantha Joye, Ian R. MacDonald, Cheryl Morrison
GCAGS Transactions
... for these dives was accomplished through surface reflectivity analysis of the MMS slope-wide 3D seismic database followed by a photo reconnaissance...
2007
Hydraulic fracture width determination using integration of Stoneley wave pressure testing with electrical borehole scans in FORGE Geothermal project
Brian E. Hornby
International Meeting for Applied Geoscience and Energy (IMAGE)
... signals it is imperative to generate the waves at low frequencies, ideally below 500 Hz. With low frequencies the Stoneley reflectivity will mostly...
2022
Abstract: Variable Depth Streamer Acquisition: Enhancing Interpretation with Broadband Marine Seismic; #90174 (2014)
R. Soubaras, R. Dowle, and R. Sablon
Search and Discovery.com
... reflectivity, i.e. the reflectivity that would have been obtained had the water surface not been reflecting. We describe how this new technique...
2014
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
... s and 7.0 s. This reflective middle crust thickens westward to between 2.0 s and 8.0 s near the core complex. Thickening and creation of the reflectivity...
2001
Optimum Deconvolution for Seismic Inversion Purposes
M. Suprajitno, L. Nutt, P. Busono
Southeast Asia Petroleum Exploration Society (SEAPEX)
... produces reflectivity series from which the acoustic impedance computation starts. The technique has been proved to be flexible in that the minimum, mixed...
1988
Deep water OBN multiple prediction from local reflectivity in the Stolt domain
Cesar Ricardez
International Meeting for Applied Geoscience and Energy (IMAGE)
...Deep water OBN multiple prediction from local reflectivity in the Stolt domain Cesar Ricardez Deep water OBN multiple prediction from local...
2024
Structure-and-Amplitude-Preserving Multi-Channel Deconvolution
Search and Discovery.com
... information about the reflectivity model. In particular, we introduce a smoothing constraint across traces via FX-filtering. Once we have computed...
2013
Abstract: Time-lapse AVO Inversion; #90187 (2014)
A. Nassir Saeed, Laurence R. Lines, and Gary F. Margrave
Search and Discovery.com
... time-lapse AVO inversion algorithms: 1) total inversion of the differences, 2) inversion of seismic difference only and 3) sequential reflectivity...
2014