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The AAPG/Datapages Combined Publications Database
Showing 31,994 Results. Searched 195,731 documents.
Paleochannel Patterns Inferred From Alluvial Deposits: A Critical Evaluation Perspective: PERSPECTIVE
John S. Bridge
Journal of Sedimentary Research (SEPM)
..., Main flow velocity in short river bends: J. Hydraulics Div., ASCE, v. 109, p. 991-1011. DEVRIEND, H. J., AND STRUIKSMA, N., 1984, Flow and bed...
1985
Residual Temperature Analysis--Tracking Subsurface Fluid Migration: ABSTRACT
R. H. Pilger, Jr., Jeffrey A. Nunn
AAPG Bulletin
...Residual Temperature Analysis--Tracking Subsurface Fluid Migration: ABSTRACT R. H. Pilger, Jr., Jeffrey A. Nunn 1982 618 618 66 5. (May) Positive...
1982
High-precision seismic imaging for complex deep structures in the hydrocarbon exploration using a coherent-stacking-based least-squares migration
Jianping Huang, Jidong Yang, Tengfei Lin, Zhenchun Li, and Liang Chen
AAPG Bulletin
... stacked in the migration because of accumulative traveltime errors caused by inaccurate velocity model. To mitigate this issue, we present a coherent...
2023
Abstract: The Barque Structure Offshore New Zealand: Improving the Seismic Image Using Prestack Depth Migration; #90187 (2014)
Jim Montalbetti, Jeff Beckett, and Graham Hodgkiss
Search and Discovery.com
...Abstract: The Barque Structure Offshore New Zealand: Improving the Seismic Image Using Prestack Depth Migration; #90187 (2014) Jim Montalbetti, Jeff...
2014
Extended Abstract: Multiple Attenuation Research
PESA Staff
Petroleum Exploration Society of Australia (PESA)
... Geophysical, but only for non-dipping reflectors. Susan has extended the technique to the case of dipping layers in which 'radial interpolation...
1995
Abstract: 3D Seismic Acquisition Planning, Deepwater Sarawak Block F: Challenges, Methodology and Solutions (Paper 19)
D. Goulding, P. Desegaulx, A. Chaouch, Stuart Fairhead, T. Brice
Geological Society of Malaysia (GSM)
... were found to be very sensitive to minor changes in stacking velocity, the trends for which were difficult to reconcile between dip and strike...
2002
Application of Illumination Compensation to Irregular Surface Areas Imaging; #40773 (2011)
Yueming Ye and Ru-shan Wu
Search and Discovery.com
... of rugged surfaces; (b)) migration velocity field; (c) original short record. (a) (b) Figure 4: The comparison of final image with different method...
2011
New Integrated Workflows for Improved Pore Pressure Prediction and Seismic Imaging, #41705 (2015).
Marek Kacewicz, Sankar Muhuri, Weihong Fei
Search and Discovery.com
... stress and velocity models, inversion for new velocities / anisotropy, and pre-stack depth migration. The process starts in the shallow section where...
2015
Modeling Floodplain Deposits; #50628 (2012)
Irina Overeem, James Syvitski, and Albert Kettner
Search and Discovery.com
... lands along rivers and on deltas. Over geological timescales, floodplain deposition and channel migration determine lowland depositional architecture...
2012
Poststack Processing Steps for Preconditioning Seismic Data; #42399 (2019)
Ritesh Kumar Sharma, Satinder Chopra
Search and Discovery.com
... data. In case such a computation proves to be cumbersome or challenging, a constant Q value is applied that is considered appropriate...
2019
Geopressures and Hydrodynamics in the Gulf Basin Tertiary
Calvin A. Parker
New Orleans Geological Society
... across faults and within sand/shale cycles which exert a complex force field on all fluid migration. This suggests that the entire Gulf Basin...
1991
Meeting the imaging challenges at Atlantis with high-frequency elastic FWI
Alex Hao, Chi Chen, Zhiyuan Wei, Jiawei Mei, Li Jiang, Sam Buist, Obi Egbue, Luis Lopez, Daniel Tebo
International Meeting for Applied Geoscience and Energy (IMAGE)
... the past 20 years. A step-change improvement in the Atlantis velocity model was achieved through AFWI using long-offset and low-frequency OBN data...
2023
Pore Pressure Modeling Using Multivariate Geostatistics, #42299 (2018).
Flavia Braz Ponte, Francisco Fabio de Araujo Ponte, Adalberto da Silva, Alberto Garcia de Figueiredo Jr.,
Search and Discovery.com
... velocity data. This integration results in a more consistent pore pressure model. Multivariate geostatistical techniques are promising tools...
2018
Application of Zero Offset 2D CRS-Stack Method for Low Fold Data: Synthetic and Real Data Examples
R. Sule, A. Hendriyana, P. D. Anggraini, Fatkhan, Alfian, Sardjito, Waluyo, Adriansyah
Indonesian Petroleum Association
... is tested and compared with the results obtained from conventional stack method. As has been already known, velocity analysis is a processing step that should...
2009
Thinking in Depth
Jim Durrant
Petroleum Exploration Society of Australia (PESA)
... a nd affordabl e by all exp lo ration companies. Time and depth migration schemes differ in the ir treatment of lateral velocity variations. generall...
1995
Combining PSDM and Seismic Modeling to Reduce Uncertainties in Time Structural Interpretation
William Agudelo, José Fernando Gamboa, Saúl Guevara, Carlos Piedrahita, Luis Ernesto Rojas, Martín Morales, Héctor Alfonso
Asociación Colombiana de Geólogos y Geofisicos del Petróleo (ACGGP)
... Magdalena Valley basin. (1) We have built an interval velocity model and an horizon model in depth using migration velocity analysis and iterative...
2009
Abstract: Complex Imaging Challenges Offshore South East India, by Pranaya Sangvai, Ajoy Biswal, Mohit Mathur, Ian F. Jones, Juergen Fruehn, Phil Smith, David King, and Michael Goodwin; #90081 (2008)
Search and Discovery.com
2008
ABSTRACT: Enhanced Reservoir Characterization and Permeability Prediction of Heterogeneous Carbonate Reservoirs from Sonic Velocity and Digital Image Analysis, by Thornton, John E.; Grammer, G. Michael; #90142 (2012)
Search and Discovery.com
2012
Receiver Functions and Surface Wave Dispersion Modeling of the Crust and Upper Mantle beneath the Texas Gulf Coast
Search and Discovery.com
N/A
Abstract: Diabase Sill Intrusions in the Parnaiba Basin: Imaging Challenges, Velocity Modeling and Seismic Interpretation; #90255 (2017)
Diogo Michelon, Roberto Ribeiro, João Caldeira, Paulo Roberto Cunha, Frederico Miranda
Search and Discovery.com
...Abstract: Diabase Sill Intrusions in the Parnaiba Basin: Imaging Challenges, Velocity Modeling and Seismic Interpretation; #90255 (2017) Diogo...
2017
Acoustic and Elastic Modeling of Seismic Time-Lapse Data from the Sleipner CO2 Storage Operation
R. J. Arts, M. Trani, R. A. Chadwick, O. Eiken, S. Dortland, L. G. H. van der Meer
AAPG Special Volumes
... in the input model. Either case would result in a velocity pushdown beneath the central part of the chimney being even higher than currently...
2009
Mitigating the effects of guided waves in OBN data for acoustic FWI using data reconstruction: A data example from the Yggdrasil area
M. A. H. Zuberi, E. Cho, T. Seher, R. Myklebust
International Meeting for Applied Geoscience and Energy (IMAGE)
...the difference between initial and final velocity after 11 iterations for acoustic FWI using (a) FKfiltered data (b) reconstructed data. Kirchhoff mi...
2023
Towards Improved Quality and Accuracy of Deeper Target Images on Land Data
Afiq Mokhtar, Riaz Alai, Christopher Lee Slind, Poetri Monalia, Rizki Krishna Pratama
Indonesian Petroleum Association
... work of seismic data preconditioning and the velocity model building conducted by an experienced team. This paper showcases a case study of seismic...
2022
Observations on Recent Exploration Success in Canadas Arctic Frontier Regions, #110191 (2015).
John Hogg
Search and Discovery.com
... acquisition and ideas led to a couple of significant discoveries. A case history of recent exploration success within the Canadian Arctic shows the potential...
2015
Multi-Physics Pore-Scale Modeling of Particle Plugging Due to Fluid Invasion During Hydraulic Fracturing
Yuliana Zapata, Tien N. Phan, Zulfiquar A. Reza
Unconventional Resources Technology Conference (URTEC)
... has also been attributed to migration of fines into the proppant pack and generation of fines derived from proppant crushing. The closure stress...
2018