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The AAPG/Datapages Combined Publications Database
Showing 15,386 Results. Searched 200,635 documents.
The Geology of the Irish Continental Margin and Some Comparisons with Offshore Eastern Canada
R. J. Bailey
CSPG Special Publications
.... Mohr, P. A., 1970: The Afar triple junction and seafloor spreading: J. Geophys. Res., v. 75, p. 7340-7352. Phillips, W. E. A., Kennedy, M. J...
1975
An Interpreter's Guide to Improvements in Depth Imaging through Model-Based Velocity Estimation and Refinement
Andy Furniss
Petroleum Exploration Society of Australia (PESA)
... by time migration. Significant lateral errors may be observed where there is very little velocity variation in the overburden and only map migration...
1999
3D Seismic Visualization Using Multiple Volume Data Sets
Antony J. Marsh, Andy Furniss, Gerald Kidd
Indonesian Petroleum Association
... then be applied to the isolated feature, to reveal internal amplitude variations such as subtle stratigraphic indicators (Figure 5). Figure 5. a) Sub...
2000
Pinedale Anticline and Jonah Fields, Sublette County, Wyoming: A Geologic Discussion and Comparison
Dean P. DuBois
AAPG Special Volumes
... of Jonah's “south bounding fault” (SBF) in abruptly muting the amplitude of the Pinedale anticline south of the intersection of the PTF with the SBF...
2014
Wave scattering by the formation velocity perturbation surrounding a fluid-filled borehole
Zhou-Tuo Wei
International Meeting for Applied Geoscience and Energy (IMAGE)
... that the amplitude magnitude of the P-P scattering wave is proportional to the magnitude of relatie velocity variation relative the P-wave velocity...
2022
Seismic expressions of a Miocene prograding carbonate margin, Mut Basin, Turkey
Xavier Janson, Gregor P. Eberli, Florence Bonnaffe, Fabrice Gaumet, Vincent De Casanove
AAPG Bulletin
... at the slope break and on the platform top cause reflections to change phase and amplitude along the timeline. In addition, lateral-impedance...
2007
Tomographic waveform inversion (TWI) applied to real seismic data
Jlio Oliva Frigrio, Biondo Biondi
International Meeting for Applied Geoscience and Energy (IMAGE)
... specially benefits from two preprocessing steps of the input data: attenuation of reflection multiples, and, in the case of OBS data, separation...
2022
Estimation of Hydraulic Fracture Height and Pressure Deflation Using a Pulsed Vertical Seismic Profile and a DAS Fiber in the Midland Basin
Robert Meek, Robert Hull, Kevin Woller, Brian Wright, Mike Martin, Hector Bello, James Bailey
Unconventional Resources Technology Conference (URTEC)
... affected ground conditions. For the pulsed VSP, 10 sweeps were acquired. A raw shot record from the offset VSP with amplitude scaling is shown in figure...
2019
2012
Role of Mass Transport Deposits in the Creation and Fill of Tectonically Active Slope Accommodation, Deepwater Sabah, NW Borneo; #50303 (2010)
Martin Grecula, Senira Kattah, Peter Shiner
Search and Discovery.com
..., or are interbedded with, smaller scale MTDs, shed from the flanks of growing anticlines. This may cause reservoir thickness variation and poor...
Unknown
Ranking DHI attributes for effective prospect risk assessment applied to the Otway Basin, Australia
Sebastian Nixon, Tony Hallam, Andrew Constantine
Petroleum Exploration Society of Australia (PESA)
... in the Gulf of Mexico. Since that time the terms bright spots, flat spots, amplitude versus offset (AVO) anomalies or gas anomalies have been used...
2018
Estimation of Methane from Kerala - Konkan Onshore Peatlands of South West Coast India by Ground Penetrating Radar Method, #51460 (2018).
K. Devi, Rajesh R Nair
Search and Discovery.com
... velocity and amplitude of radar signals were analysed to identify the thickness and geometry of the peat from the common offset radargram. Semblance...
2018
Jurassic igneous activity in the Exmouth Sub-basin: Insights from new 3D seismic
G. O’Halloran, R. Benson, C. Dempsey
Petroleum Exploration Society of Australia (PESA)
... occurred. New Data: Exmouth MC3D In 2017, Western Geco acquired the 12,500 km2 long offset broadband Exmouth MC3D seismic survey which covers...
2019
ABSTRACT: Non-Volcanic Tremor in Cascadia: Segmented along Strike, Anti-Correlated with Earthquakes, and Offset from the Locked Zone; #90113 (2010)
Devin C. Boyarko
Search and Discovery.com
...ABSTRACT: Non-Volcanic Tremor in Cascadia: Segmented along Strike, Anti-Correlated with Earthquakes, and Offset from the Locked Zone; #90113 (2010...
2009
Abstract: Integrating Well Observations with Seismic Interpretation; #90225 (2015)
Matt Hall
Search and Discovery.com
... thickness from offset wells is used as a ‘worst-case scenario’, the remaining thickness being assumed to be sand. However, the method is usually an over...
2015
Mass-Flow Arenites from a Paleozoic Interarc Basin, New South Wales, Australia: Mode and Environment of Emplacement
Ray Cas
Journal of Sedimentary Research (SEPM)
...------------------------- such relationships reflect juxtaposed sedimentation units without an intervening pelitic interval or variation within a single sedimentation unit...
1979
Plate Kinematics of the Gulf of Mexico Based on Integrated Observations from the Central and South Atlantic
Erik A. Kneller, Christopher A. Johnson
GCAGS Transactions
... to the motion of large-scale plates by assuming a seafloor-spreading propagation model. Our preferred model does not require fragmentation of Florida along...
2011
Time Frequency Gathers: An Optimal Spectral Decomposition Analysis Approach
Badsha Basu Roy
Indonesian Petroleum Association
... to be generated for effective and unbiased analysis of any feature whether for stratigraphic visualization or thickness variation. This paper proposes...
2016
Well Log Analysis and Seismic Attenuation in a Heavy Oilfield: Ross Lake, Saskatchewan; #20294 (2015)
Zimin Zhang, Robert Stewart
Search and Discovery.com
... by applying the spectral ratio method on near-offset VSP data (which used both vertical and horizontal vibrators). The Q values are most reliable...
2015
Application of Advanced Depth Imaging Technology in Shallow Water Offshore Indonesia
Michael Gidding, Suyang Chen, Steven Wiseman, Moch Asrori, Richard Bolton
Indonesian Petroleum Association
... a small offshore 3D seismic dataset with the primary aim of improving the imaging beneath an area of high amplitude related to a probable gas...
2012
Anatomy of a Cib Carst Channel, Main Pass/Breton Sound Area, Louisiana
Andy C. Clifford
GCAGS Transactions
... that are easily detected on 3D seismic data. Amplitude versus offset analysis also helps detect these channels and many undrilled and undeveloped seismic...
2013
Search and Discovery
Search and Discovery.com
N/A
Abstract: Josephine Prospect, Cognac Field, MC195 A "Typical" Shelf Deep Pool Discovery
Search and Discovery.com
N/A