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The AAPG/Datapages Combined Publications Database
Showing 33,170 Results. Searched 200,619 documents.
A 3D Seismic Exploration Method for Fractured Gas Reservoirs
James J. Reeves, W. Hoxie Smith
West Texas Geological Society
... azimuth data. The increase in signal to noise ratio obtained by pre stack time migration has greatly improved our ability to do this analysis. Interval...
2004
Simultaneous Joint Inversion of Electromagnetic, Gravity and Seismic Data for Thrust Belt and Sub-Basalt Imaging
Virgilio Massimo, Stephen Hallinan, Marco Mantovani
Asociación Colombiana de Geólogos y Geofisicos del Petróleo (ACGGP)
... the migration with the single domain refraction technology and on the bottom the same migration provided with the velocity Figure 1: Standard PSDM (above...
2009
Solution of Devonian Prairie Formation Salts: Implication, Seismic Recognition, and Interpretation: ABSTRACT
Mark H. Rogers, Wayne A. Mattox
AAPG Bulletin
... infill, and enhanced migration paths. Recognition of the presence and absence of the salt section assists an interpreter in avoiding the pitfall...
1985
Amplitude Versus Offset (AVO) Analysis: Part 7. Geophysical Methods
Allan T. Long, R. C. Anderson
AAPG Special Volumes
.... Possible combinations of the acoustic and shear terms. End_Page 398------------------------ prestack migration prior to AVO analysis in structurally...
1992
Tulip Field 3D Coil Shooting SurveyPreliminary Data Processing Results
Michele Buia, Riccardo Vercesi, Michelle Tham, Dmitry Nikolenko, Andreas Tyasbudi Waluyo, Swee Leng Ng
Indonesian Petroleum Association
... noise. Water Velocity Statics The second issue was to evaluate the potential need for water velocity statics or water column statics as it is also known...
2010
Geometric and seismic interpretation of the Perdido fold belt: Northwestern deep-water Gulf of Mexico
Rion H. Camerlo, Edward F. Benson
AAPG Bulletin
... bias of amplitude, the sensitivity of positioning and coherence of dipping events to migration velocity, and difficulty of cross-line migration in tight...
2006
Continuous DAS measurements during CCUS operations onshore Japan
Shotaro Nakayama, Yuji Yamada, Takuji Mouri, Pierre Bettinelli, Takashi Mizuno, Jianxiong Chen, Philip Armstrong, Yuki Maehara
International Meeting for Applied Geoscience and Energy (IMAGE)
... the network utilizing highsensitivity three-component velocity seismometers installed in shallow boreholes, our analysis confirmed that DAS measurements...
2024
Overpressured Carbonate Reservoirs, Offshore Sarawak; Methods of Pore Pressure Prediction (Paper B11)
P. Baltensperger, W. Zanussi, S. Bordoloi, S. Nath
Geological Society of Malaysia (GSM)
... to detailed velocity analysis using These claystones overlie and in some areas are in pressure a stratigraphic interpretation of the prograding clastic wedges...
2012
Chapter 14 (Case Histories of Three-Dimensional Seismic Surveys)—Case History 7: Shallow 3-D Seismic and a 3-D Borehole Profile at Ekofisk Field
John A. Dangerfield
AAPG Special Volumes
... in muting and velocity analysis. Surprisingly, one velocity function was optimal for almost the complete area. Acquisition and Processing of the 3-D...
2011
Wave Equation Shot Migration as a Ground Roll Filter.
Francisco Ortigosa, Pedro Muñoz
Asociación Colombiana de Geólogos y Geofisicos del Petróleo (ACGGP)
... plane is lower that half the migration velocity at a given moment during processing, will fall in negative frequency quarter of the FK plane...
2008
Abstract: ENHANCED STRUCTURAL IMAGING USING TTI REVERSE TIME MIGRATION A CASE STUDY OVER THE DHOK SULTAN BLOCK; #90138 (2012)
Syed Firasat Shah, Musharraf Sajjad, Erick Zubay
Search and Discovery.com
... migration algorithms rely on the soundness of the underlying velocity model, which reinforces the need for azimuth rich 3D acquisition and well-calibrated...
2012
Abstract: Two Prestack Anisotropic Depth Migration Methods for Tilted TI Media; #90211 (2015)
Xiang Du, John Bancroft, Don Lawton, and Larry Lines
Search and Discovery.com
...Abstract: Two Prestack Anisotropic Depth Migration Methods for Tilted TI Media; #90211 (2015) Xiang Du, John Bancroft, Don Lawton, and Larry Lines...
2015
Benefits of Reduced Bin Size*, by Satinder Chopra and Kurt J. Marfurt; #41238 (2013).
Search and Discovery.com
2013
ABSTRACT: Incorporation of Geology, Wells, Rockphysics into Anisotropy Estimation for Seismic Depth Imaging Enables “True Earth Model”
Search and Discovery.com
N/A
ABSTRACT: An Inverse Approach for Relating Seismic Velocity and Overpressure to Permeability and Sedimentation History in Deep Basins, by Moreno, Hector M.; Minshull, Tim A.; Edwards, Rosemary A.; #90135 (2011)
Search and Discovery.com
2011
High Resolution Diffraction Imaging of Small Scale Fractures in Shale and Carbonate Reservoirs
Alexander M. Popovici, Ioan Sturzu, Tijmen J. Moser
Unconventional Resources Technology Conference (URTEC)
..., 1946–1960. Fomel, S., E. Landa, and M. Taner, 2006, Poststack velocity analysis by separation and imaging of seismic diffractions, in SEG Technical...
2015
A New Perspective to Shallow Water Flow (SWF) and Sinking Well-Head Preventions in Deep Water
Selim Simon Shaker
GCAGS Transactions
... pressure that can be estimated quantitatively for the near sea floor sediments where conventional velocity analysis is not effective.” This paper introduces...
2015
Chapter One: Introduction to AAPG Memoir 42/SEG Investigations in Geophysics, No. 9, 7th Ed.
Alistair R. Brown
AAPG Special Volumes
... of 3-D migration depends on the velocity field, signal-to-noise ratio, migration aperture, and the approach used. Assuming the errors resulting from...
2011
DDR: The Technology of Simultaneous Wave Field Analysis and Velocity Model Reconstruction
A. Reshetnikov, A. Tabakov, A. Mukhin, V. Eliseev
Asociación Colombiana de Geólogos y Geofisicos del Petróleo (ACGGP)
...DDR: The Technology of Simultaneous Wave Field Analysis and Velocity Model Reconstruction A. Reshetnikov, A. Tabakov, A. Mukhin, V. Eliseev DDR...
2006
High Resolution Characterization of Reservoir Heterogeneity with Cross-well Seismic Data A Feasibility Study, #41591 (2015).
Brad Bonnell, Chuck Hurich, Rudi Meyer
Search and Discovery.com
... by providing a path for fluid migration through the formation. A stochastic velocity field was introduced to the reservoir interval, representing two different...
2015
Integrated Seismic Processing Challenges in Karstified Terrain of Papua New Guinea Fold Belt, #42521 (2020).
Subhash Chandra, Michael Szczepaniak, Patrick Haltmeier,
Search and Discovery.com
... to increase the fold and output signal quality at the expense of horizontal resolution. Similarly, stacking velocity analysis often requires a combination...
2020
Seismic Data Preconditioning for Improved Reservoir Characterization (Inversion and Fracture Analysis); #41347 (2014)
Darren Schmidt, Alicia Veronesi, Franck Delbecq, and Jeff Durand
Search and Discovery.com
... analyses and corrections can be done. Processes such as orthorhombic velocity analysis (Wang and Wilkinson, 2012), high-density bispectral velocity...
2014
New Generation of Uncertainty Analysis in Basin Modeling; #42508 (2020)
Pierre Hacquard, Mathieu Ducros, Renaud Traby, Veronique Gervais, Nicolas Maurand
Search and Discovery.com
...New Generation of Uncertainty Analysis in Basin Modeling; #42508 (2020) Pierre Hacquard, Mathieu Ducros, Renaud Traby, Veronique Gervais, Nicolas...
2020
Long Offset AVO in a Midcontinent Tight Gas Sand Reservoir
Pankhurst, Duane, Marfurt, Kurt, Sullivan, Charlotte
GCAGS Transactions
...: Geophysics, v. 54, p. 680-688. Yilmaz, O., 2001, Seismic data analysis: processing, inversion, and interpretation of seismic data: Society of Exploration...
2002