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The AAPG/Datapages Combined Publications Database
Showing 1,704 Results. Searched 200,630 documents.
Risk Reduction for Prospecting in the Unconventional Niobrara Play
Tony Rebec, Marino Pareja
Unconventional Resources Technology Conference (URTEC)
... and Young’s modulus). Based on the Multi-Client full azimuth 3D seismic data, processed through OVT migration, elliptical and pre-stack simultaneous...
2013
Detection and suppression of strong energy interference waves within the black triangle using a data-driving self-adaptive frequency-decomposition approach
Haifeng Chen, Xiangyang Li, Zhongping Qian, Pengyuan Sun, Xiaoying Qin, Dingyu Xiong
International Meeting for Applied Geoscience and Energy (IMAGE)
... area, making subsequent data processing, such as, amplitude processing, deconvolution, static correction, and even migration imaging very difficult...
2024
Evolution of the Geological Model, Lobster Field (Ewing Bank 873)
Mitchell K. Burk, Gregory L. Brown and David R. Petro
GCAGS Transactions
... field performance. Constraint geometry from inverted, prestack time-migrated 3-D seismic data sharpened Bul. 1 lobe definition. Understanding...
1999
Abstract: Delineating Sand Channels using 3D-3C Seismic Data: Manitou Lake Heavy Oilfield, Saskatchewan; #90171 (2013)
Roxana M. Varga and Robert R. Stewart
Search and Discovery.com
.... The processing flow for Manitou Lake data includes deconvolution, time-variant spectral whitening and FD migration after stack. Rock properties In this study...
2013
Abstracts: Near-surface Velocity Model Building and Statics in Permafrost Regions; #90173 (2015)
Tianfei Zhu, Yan Yan, and Jon Downton
Search and Discovery.com
... this as an initial model for residual curvature analysis (Zhou, et al., 2003). Prestack depth migration was then performed using the final model from this reflection...
2015
Chapter 22: Correlation of Seismic Attributes and Geomechanical Properties to the Rate of Penetration in the Mississippian Limestone, Oklahoma
Xuan Qi, Joseph Snyder, Tao Zhao, Kurt J. Marfurt, Matthew J. Pranter
AAPG Special Volumes
..., residual statics, prestack time migration, frequency–space–time (FXY) predictive noise rejection, and Ormsby filtering. The overall data quality...
2019
EXTENDED ABSTRACT: Importance of Allochthonous Salt in Texas State Waters: Paleo-Canopy Presence and New Exploration Paradigms
Angela McDonnell, Mike Hudec, Martin P. A. Jackson
GCAGS Transactions
... prestack depth migration imaging of mega-regional onshore to deep water, long-offset seismic data: Gulf Coast Association of Geological Societies...
2007
Seismic Acquisition in the Sub-Andean Belt of Bolivia
Jair R. de S. Soares Filho, Roberto D. Chaves
Asociación Colombiana de Geólogos y Geofisicos del Petróleo (ACGGP)
..., essential for further steps in processing, like prestack depth migration, and other refinements that are in course now, with encouraging intermediate...
1997
Fibre-Optic VSPS: Borehole Seismic Revolution in Australia
Konstantin Galybin, Tsunehisa Kimura, Fargana Exton
Petroleum Exploration Society of Australia (PESA)
... into prestack depth migration (PSDM) processing of surface seismic data. Emergence of fibre-optic (FO) technology in the oil and gas industry...
2018
Salt Related Volume Interpretation: An Example of Utilizing Volume Interpretation Software with Challenging Data Quality
Adam M. Seitchik
GCAGS Transactions
..., zooming in and out, and any combination of the above in order to capture maximum information. The prestack depth model building process is a workflow...
2006
Widening the Acquisition Time Window with Swell Noise Attenuation Capability (Geophysics Paper 3)
George McKinley, Wayne Zanussi
Geological Society of Malaysia (GSM)
... including prestack time and depth migration and 4D processing. A major factor in the noise attenuation processing involved applying CGGVeritas proprietary...
2008
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
Abstract: Automatic High-Density Constrained Velocity Picking; #90211 (2015)
Emil Blias
Search and Discovery.com
... velocities or time-imaging velocities. If we want to obtain a depth image through depth migration or simply by time-to-depth transformation, we have to use...
2015
GCMulticomponent Seismic: A Pragmatist's Primer, by Chris Thompson, #40155 (2005).
Search and Discovery.com
2005
Acquisition Footprint Removal for Better Fault and Curvature Attributes, by Satinder Chopra, Kurt J. Marfurt, and Somanath Misra, #40719 (2011).
Search and Discovery.com
2011
5-D Interpolation Fills in Missing Data, by Satinder Chopra and Kurt J. Marfurt; #41136 (2013).
Search and Discovery.com
2013
Integrated Approach for Basin Modelling of the Gaspé Belt (Quebec, Canada), #10723 (2015).
M. Beche, A. Jardin, M. Thibaut, D. Kirkwood, D. Saucier
Search and Discovery.com
... using pre-stack depth migration processing is performed in order to both improve the quality and the time to depth conversion of seismic profiles...
2015
Estimating CO2 Saturation in Subsurface Geologic Reservoirs Using Pre-stack Seismic Attributes and Machine Learning
Papa Owusu, Rui Zhang
Carbon Capture, Utilization and Storage (CCUS)
...-stack data. Inference from the CO2 saturation distribution in the anticline reservoir indicates slow migration of the injected supercritical carbon from...
2025
Using Multi-Focusing 3-D Diffraction Imaging to Predict Fracture Swarms in Unconventional Reservoirs
Marianne Rauch-Davies, Alex Berkovitch, Kostya Deev
Unconventional Resources Technology Conference (URTEC)
... are usually much weaker than those of specular reflections. Diffractions are essentially lost during the conventional processing/migration sequence...
2013
Internal small scale reservoir structure prediction of fracture-cavity body
Bohua Zhu, Qi Ran, Yunhao Yang, Ruiyu Gao, Shuyuan , Liang , Shangfeng Yang
International Meeting for Applied Geoscience and Energy (IMAGE)
... and prestack depth migration (CDP 25m), the seismic profile is as shown in Figure 2(b). From this figure, we can see slight Fourth International Meeting...
2024
Unlocking Shale Potential by Including Seismic Data into Drilling and Production Decisions
Marianne Rauch, David Langton, Josh Bedell, Matt Mayer
Unconventional Resources Technology Conference (URTEC)
..., S., Bradshaw, M., Codd, J., & Kessler, D. (2018). Use of prestack depth migration for improving the accuracy of horizontal drilling in unconventional...
2024
An Analysis of a Seismic Reflection from the Base of a Gas Hydrate Zone, Offshore Peru (1)
JOHN J. MILLER , MYUNG W. LEE , and ROLAND VON HUENE
AAPG Bulletin
.... However, the conclusions of our study remain the same. Partial Prestack Migration The data were corrected for NMO using a stacking velocity model...
1991
Crooks Gap Field, Wyoming: Limitations of 3-D Seismic Interpretation, by Robert E. Wellborn #40065
Search and Discovery.com
N/A
Analysis of rank-reduction methods for filtering and interpolation
Rafael Manenti, Mauricio D. Sacchi
International Meeting for Applied Geoscience and Energy (IMAGE)
... of the latter are denoising, deghosting, and migration. The presence of dead traces may insert artifacts at the end of the process, degrading the final...
2022
Understanding Multiples to Upgrade Low-Relief Prospects
Sunu H. Praptono, Witan O. Ardjakusumah
Indonesian Petroleum Association
... unexplained, or was thought to be real. Two reprocessings, including 2-D prestack time and 2-D prestack depth migration have been done in an attempt...
1996