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The AAPG/Datapages Combined Publications Database
Showing 15,386 Results. Searched 200,626 documents.
Seismic Detection of Upper Dakota Sandstones on the Moxa Arch, Green River Basin, Wyoming, Using Amplitude Versus Offset Data
C. Dean Lausten
Wyoming Geological Association
...Seismic Detection of Upper Dakota Sandstones on the Moxa Arch, Green River Basin, Wyoming, Using Amplitude Versus Offset Data C. Dean Lausten 1989...
1989
Geology of the Offshore Southeast Georgia Embayment, U.S. Atlantic Continental Margin, Based on Multichannel Seismic Reflection Profiles: Rifted Margins
Richard T. Buffler , Joel S. Watkins , William P. Dillon
AAPG Special Volumes
... of the area, but in places irregular, discontinuous reflections can be seen below it. In some cases these reflections may be internal multiples...
1979
The Conception Fan Santa Barbara Basin, California
Peter J. Fischer, Victor B. Cherven
Pacific Section of AAPG
... interfinger with sand-rich fan deposits. Isopachs of the four seismic sequences of the fan document the offset or horizontal stacking of these sequences...
1998
Quaternary Chronology, Paleoclimate, Depositional Sequences, and Eustatic Cycles
J. H. Beard , J. B. Sangree , L. A. Smith
AAPG Bulletin
...: 1st Natl. Coastal and Shallow Water Conf. (NSF), Los Angeles, October, Proc., p. 673-675. Smith, L. A., 1965, Paleoenvironmental variation curves...
1982
ABSTRACT: Velocity Inversion Using Geological Constraints, by Jos Van Trier; #91035 (2010)
Search and Discovery.com
2010
Abstract: Merrill Avenue Gas Field, an AVO Success, by D. R. Hill and P. H. Kallenberger; #91016 (1992).
Search and Discovery.com
1992
Lithology and Fluid Seismic Determination for the Acae Area, Puerto Colon Oil Field, Colombia
F. H. Gómez, J. P. Castagna
Asociación Colombiana de Geólogos y Geofisicos del Petróleo (ACGGP)
... in the seismic signature. * Spectral decomposition, to take into account the frequency variation at the reservoir level for amplitude/frequency analysis...
2004
Practical solutions for reflection-driven FWI and application to Gulf of Mexico datasets
Max Liu, Ren-douard Plessix, Yi Yang, Jeffrey Vander Hurst, Na Shan, Rob Schelstrate, Colin Perkins, Vanessa Goh
International Meeting for Applied Geoscience and Energy (IMAGE)
... wavelength information in FWI comes with certain challenges, such as amplitude mismatch between synthetic and field data and acoustic and shear...
2022
Application of Frequency-Dependent Attributes for Gas Prospect Identification
Vittorio De Tomasi, Alfonso Junio Marini, Maurizio Ferla, Francesca de Finis
International Meeting for Applied Geoscience and Energy (IMAGE)
... incorporating amplitude variation with angle inversion and squirt flow of the fluid: Petroleum Science, 19, 1592–1604, doi: https://doi.org/10.1016/j...
2023
High-resolution imaging using least-squares migration in the image domain (LSMi) for a marine distributed acoustic sensing (DAS) 3D-VSP
Ali Sayed, Francesca Twynam, Ran Bachrach, Maud Cavalca, Leo Leon, Maria Shadrina, Qingsong Li, Reetam Biswas, Daniel Tebo, Sam Buist
International Meeting for Applied Geoscience and Energy (IMAGE)
... pulse. DAS sensor response is known to differ from the conventional geophone in frequency and amplitude (Bakku, 2015; Sayed et al., 2020, 2021...
2023
Processing the KTK 3D seismic Survey for Azimuthal Information: San Joaquin Basin, California; #41649 (2015)
M. Lee Bell and Gary Myers
Search and Discovery.com
... and man-made obstacles, sophisticated interpolation schemes and amplitude and azimuth preservative pre-stack migration must be employed to overcome...
2015
Saglek Basin in the Labrador Sea, east coast Canada; stratigraphy, structure and petroleum systems
Christopher D. Jauer, Gordon N. Oakey, Graham Williams, J.B.W. Hans Wielens
CSPG Bulletin
... and oceanic crust and the timing of the onset of seafloor spreading. Marine and Petroleum Geology, v. 16, p. 205–217. Chian, D., Keen, C., Reid, I...
2014
3.4 Detached Sediments: 3.4.2 Decollement Tectonics (B-Subduction) and Active Margins: Regional Seismic Reflection Profiles Across the Middle America Trench and Convergent Margin of Costa Rica
J. C. Crowe and R. T. Buffler
AAPG Special Volumes
... the south side of the Nicoya Peninsula is supported in part by the bend or offset in the trench axis (Figure 1), and in part by the reflection profiles...
1983
Assessing the internal character, reservoir potential, and seal competence of mass-transport deposits using seismic texture: A geophysical and petrophysical approach
Tiago M. Alves, Kuncho Kurtev, Gregory F. Moore, Michael Strasser
AAPG Bulletin
...), and energy (E). Seismic texture is defined as a reflection amplitude pattern characterized by the magnitude and variation of neighboring data in a seismic...
2014
Abstract: Deterministic Marine Deghosting: Tutorial and Recent Advances; #90224 (2015)
Mike J. Perz and Hassan Masoomzadeh
Search and Discovery.com
... of notches in the amplitude spectrum of the ghosting operator, with rapid variation in the phase spectrum occurring in the vicinity of these notches...
2015
Late Quaternary Evolution of the Wave-Storm-Dominated Central Texas Shelf
Brenda J. Eckles, Michelle L. Fassell, John B. Anderson
Special Publications of SEPM
... (Bradshaw and Watkins, 1994). Growth faults offset Pleistocene sediments and some even reach the seafloor, indicating that faulting continues today...
2004
Abstract: The Application of Rock Physics and Pre-Stack AVO Analysis for Gas Identification in Deepwater Sediments, Rakhine Bain, offshore Myanmar, by Zuo, Guoping; #90163 (2013)
Search and Discovery.com
2013
Abstract: February Meetings: WA Branch (Feb 25th): AVO and Inversion Mapping Campbell Gas Field
M. Micenko
Petroleum Exploration Society of Australia (PESA)
... structure map. Modelling of Campbell-2 indicates a strong amplitude-versus-offset response where gas is present within the Flag Sandstone...
1993
GEO 2014, The 11th Middle East Geosciences Conference and Exhibition, March 10-12, 2014, Manama, Bahrain; - Abstracts, #90188 (2014).
Search and Discovery.com
2014
Abstract: Seismic Polarity Reversals in Higher Impedance Gas Sandstones
W. R. Landwer, N. S. Neidell
GCAGS Transactions
..., seismic amplitude/tuning thickness models, subsurface well log information, and auxiliary analyses such as amplitude versus offset and inversion, we...
1994
Abstract: Seismic Characterization of the First 3d Surveys Offshore Cyprus and Lebanon, by Øystein Lie and Mark Trayfoot; #90082 (2008)
Search and Discovery.com
2008
ABSTRACT: Seismic Frequencies: a Robust Interpretation Tool; #90051 (2006)
Maher I. Al-Marhoon, Yi X. Luo
Search and Discovery.com
..., [email protected] and Yi X. Luo, Saudi Aramco. Amplitude and Frequency are the main seismic attributes that are being used in seismic interpretation and stratigraphic...
Unknown
Abstract: Off-Center Transmitters and Receivers in Acoustic Logging: Modeling and Observations; #90213 (2015)
Denis P. Schmitt and W. Canady
Search and Discovery.com
... amplitude variations with increasing offset, as opposed to a monotonic amplitude decrease when the source is centered. Mode interference may also...
2015
Seismic Frequencies: a Robust Interpretation Tool
Search and Discovery.com
N/A
Rapid sedimentation reduces the thermal gradient, increases pore pressure, and dramatically deepens the base of the gas hydrate stability zone in rapidly formed sedimentary basins
Alexey Portnov, Peter B. Flemings, Kevin Meazell, Michael Hudec, Dallas Dunlap
International Meeting for Applied Geoscience and Energy (IMAGE)
... Myr period of non-deposition after the basin is formed. We assume a basal heat flow of 40 mW/m2 (Christie and Nagihara, 2016), a seafloor temperature...
2022