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The AAPG/Datapages Combined Publications Database
Showing 34,776 Results. Searched 200,693 documents.
The effects of marine currents on seismic data
Gary Hampson
International Meeting for Applied Geoscience and Energy (IMAGE)
... that there is a significant phase effect for moving sources emitting long signatures. This is most noticeable at high boat speeds, frequencies and apparent dips...
2024
Post-Paleozoic Development: Formation of the Arabian North and Northwest Margins and Adjacent Intra-Plate Basins: Chapter 6
Z. R. Beydoun
AAPG Special Volumes
...-Tethys and initiated the separation of Turkey from Africa and the Levant. A transform boundary developed that paralleled t e shelf edge of the Levant...
1991
NOAM-CARIB Plate Boundary in Guatemala: A Cretaceous Suture Zone Reactivated as a Neogene Transform Fault
R. C. Finch, Gabriel Dengo
Dallas Geological Society
...NOAM-CARIB Plate Boundary in Guatemala: A Cretaceous Suture Zone Reactivated as a Neogene Transform Fault R. C. Finch, Gabriel Dengo 1990 1 45 Asaro...
1990
Specialized processing of a massive distributed acoustic sensing (DAS) 3D VSP in a producing well
Ali Sayed, Francesca Twynam, Ran Bachrach, Philippe Caprioli, Marcus Holloway, Qingsong Li, Reetam Biswas, Daniel Tebo, Sam Buist
International Meeting for Applied Geoscience and Energy (IMAGE)
... attenuation, DAS-to-velocity transform, designature, and Q-phase and directivity corrections were applied before migrating the data. The resultant...
2023
Geologic History of the Gulf of California
J. R. Curray, D. G. Moore
Pacific Section SEPM
... that began about 5.5 M a , when plate-edge transform motion jumped from the sea floor west of Southern and Baja California to the east side of the present...
1984
Application of Spectral Decomposition Technique in Reservoir Exploration in the Junggar Basin of West China, #10340 (2011)
Cai Gang, Su Mingjun, Yao Qingzhou, Gong Honglin
Search and Discovery.com
... Fourier Transform (DFT). The converted amplitude spectrum can be used to detect the variability of temporal bed thickness, while the phase spectrum can...
2011
Structural Architecture of Australia's Southwest Continental Margin and Implications for Early Cretaceous Basin Evolution
L. S. Hall, A. D. Gibbons, G. Bernardel, J. M. Whittaker, C. Nicholson, N. Rollet, R. D. Müller
Petroleum Exploration Society of Australia (PESA)
... and southern Perth margins and the Wallaby-Zenith Transform Margin. Margin architecture and overlying basin geometries change markedly across segment...
2013
Relative Impedance Inversion of Seismic Traces by Means of Complex Trace Attributes (CTA Inversion) 40 Years On!, #42179 (2018).
Kurt Grubbe, Sean McQuaid
Search and Discovery.com
... in the famous AAPG Memoir 26 (Seismic Stratigraphy, 1977). Envelope, instantaneous phase, and frequency commonly served to create alternative displays...
2018
Seismic Foldout: Côte Dlvoire The new West African exploration hotspot
Madhurima Bhattacharya, Misha Isakov, Paolo Gabrielli, Carl Watkins, Dan Carruthers, VIRIDIEN
GEO ExPro Magazine
... as observed in wells such as Baobab-1. From the mid-Albian, the basin entered a transform phase with formation of crustal, oblique-slip faults and en...
2024
Abstract: Near-surface Issues in TTI Wave Equation Migration from Topography; #90171 (2013)
Chuck Ursenbach, Richard A. Bale, and Samuel H. Gray
Search and Discovery.com
... spatial FFTs are an important component of 3D phase-shift WEM. However, spurious noise can be introduced along the x and y axis directions in various...
2013
Abstract: *Detection of Hydrocarbons from Velocity Logs using the Wavelet Coherence Analysis: A Case Study from Algerian Tight Reservoirs; #91202 (2022)
Said Gaci, Mohammed Farfour, and Saliha Amoura
Search and Discovery.com
... the inherent phase information using the complex Morlet wavelet. This analysis leads to valuable information about dynamic correlation and its impact on depth...
2022
AAPG Hedberg Series, no. 1. Chapter 1: Advances in Hydrocarbon Fluid-inclusion Microanalysis and Pressure-volume-temperature Modeling: Diagenetic History, Pressure-temperature, and Fluid-flow Reconstruction — A Case Study in the North Potwar Basin, Pakistan
Nicole Guilhaumou, Lakhdar Benchilla, Pascal Mougin, Paul Dumas
AAPG Special Volumes
... of the combination of the in-situ microanalysis of hydrocarbon fluid inclusions by Synchrotron Fourier transform infrared spectroscopy and PVTX modeling coupled...
2004
Understanding Attributes and Their Use in the Application of Neural Analysis Case Histories Both Conventional and Unconventional, #41473 (2014).
Deborah Sacrey, Rocky Roden
Search and Discovery.com
..., such as amplitude, dip, frequency, phase and polarity. Attributes can be measured at one instant in time or over a time window, and may be measured...
2014
Abstract: Optimum Aperture Length for Improving Dispersion Curve Analysis in CMP Cross-Correlation of Surface Waves; #90187 (2014)
Roohollah Askari, Robert J. Ferguson, and Helen Isaac
Search and Discovery.com
..., 2011, Estimation of phase and group velocities for multi-modal ground roll using the ‘phase shift’ and ‘slant stack generalized S transform based...
2014
Abstract: Origin of Dolomite and Its Spatial and Chronological Distribution — A New Insight
Miriam Kastner
Earth Science Bulletin (WGA)
... high porosities, and are important reservoir rocks for oil. Dolomite is the thermodynamically stable carbonate phase in sea water. Its relative...
1984
Abstract: Reservoir Modeling - Methodology and Case Studies
James J. Reeves, W. Hoxie Smith
West Texas Geological Society
... a transform, such as, the use of neural networks. The megascopic scale... Geophysics gives us data on an inter-well or megascopic scale. Important steps...
1998
Abstract: The Upper Palaeozoic Singa-Kubang Pasu Mega-Sequence: Some Thoughts on Basin Initiation, Depositional and Tectonic History
Abdul Hadi A. R., K. S. Mustaffa
Geological Society of Malaysia (GSM)
... introduced into some parts of the basin. Further subsidence related to a more intense rifting phase, brought about significant changes to the spatial...
1999
Origin of Dolomite and Its Spatial and Chronological Distribution--A New Insight: ABSTRACT
Miriam Kastner
AAPG Bulletin
... porosities, and are important reservoir rocks for oil. Dolomite is the thermodynamically stable carbonate phase in seawater. Its relative scarcity in recent...
1983
Abstract: Source Rocks of Petroleum Systems in the South Atlantic Margins, by R. L. F. Wiles, A. S. Pepper, and S. J. Cawley; #90933 (1998).
Search and Discovery.com
1998
Abstract: Exploration Significance of the Tectono-Stratigraphic Evolution of the Eastern Benin Basin, Offshore Nigeria, by Etobro, Israel A.; Watkinson, Matthew P.; Anderson, Mark W.; #90163 (2013)
Search and Discovery.com
2013
Abstract: Crustal Fabric in the Guajira Offshore Basin, Southern Caribbean, Colombia, by Londono, John; Schiek, Cara; and Biegert, Ed; #90166 (2013)
Search and Discovery.com
2013
Basement Architecture in the Southern Caribbean Basin, Guajira Offshore, Colombia
Search and Discovery.com
N/A
Abstract: Detecting Lateral Continuity of Taranaki Basin Reservoir Sand Based On Sequence Stratigraphy and Seismic Attribute Analysis; #90235 (2015)
Joseph Gnapragasan and Umar Hamzah
Search and Discovery.com
... in this study apart from Coherency, phase and envelope. Seismic data was decomposed into 10 different frequency bands with spectral volume that ranges from eight...
2015
Abstract: Estimating Heatflow in Frontier Basins Using Bottom Simulating Reflectors (BSRs): Implications for Deepwater Hydrocarbon Prospectivity Offshore MSGBC Basin, The Gambia; #90310 (2017)
Olawumi Owolabi, Mads Huuse, Jonathan Redfern, Ben Sayers
Search and Discovery.com
... temperature and pressure estimates from the seafloor to interpreted BSRs. The phase boundary between the gas hydrate stability zone (GHSZ) and the free...
2017
Abstract: Lower Late Miocene Development And Exploration Opportunity In Ravva Field; #90315 (2017)
Arnab Ghosh, Uday Shankar Mishra, Harshvardhan, Shashank Singh, K Kaladhar Sharma, Prakash Bajpai
Search and Discovery.com
... in a decline phase, producing about 16 kbopd. The main producing intervals are the prolific Middle Miocene (MM) sands deposited in a shoreface environment...
2017