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The AAPG/Datapages Combined Publications Database
Showing 33,164 Results. Searched 200,663 documents.
Abstract: Migration Velocity Analysis Using the Common Image Cube, by Saleh M. Al-Saleh; #90105 (2010)
Search and Discovery.com
2010
Shallow Temperatures and Thermal Regime in the Hydrocarbon Province of Tierra del Fuego
Gary W. Zielinski , Peter M. Bruchhausen
AAPG Bulletin
... deeper in the Magellan basin. From estimates of the timing of possible oil generation, minimum average migration velocity is within 1 or 2 orders...
1983
Anisotropic PP and PSv Prestack Depth Migration of 4C (OBC) Seismic Data, Offshore Trinidad
Tony Johns
Search and Discovery.com
...Anisotropic PP and PSv Prestack Depth Migration of 4C (OBC) Seismic Data, Offshore Trinidad Tony Johns Anisotropic PP and PSv Prestack Depth...
Unknown
Anisotropic PP and PSv Prestack Depth Migration of 4C (OBC) Seismic Data, Offshore Trinidad
Tony Johns
Search and Discovery.com
...Anisotropic PP and PSv Prestack Depth Migration of 4C (OBC) Seismic Data, Offshore Trinidad Tony Johns Anisotropic PP and PSv Prestack Depth...
Unknown
Velocity-depth trends in Mesozoic and Cenozoic sediments from the Norwegian Shelf: Discussion
Peter Japsen
AAPG Bulletin
...Velocity-depth trends in Mesozoic and Cenozoic sediments from the Norwegian Shelf: Discussion Peter Japsen 2006 1141 1143 90 7 Chapman, R. E., 1983...
2006
Source location using physics-informed neural networks with hard constraints
Xinquan Huang, Tariq Alkhalifah
International Meeting for Applied Geoscience and Energy (IMAGE)
... the backpropagation nature of the approach, time reversal requires a dense and uniform acquisition system and it may fail in the case of sparse receivers...
2022
ABSTRACT: Advances in Interbed Multiples Prediction and Attenuation: Case Study from Onshore Kuwait, by Al-Deen, Khalid M. Shams; El-Emam, Adel, Zahran, Wael A.; #90141 (2012)
Search and Discovery.com
2012
Integrated Interpretation in the Deep Water Gulf of Mexico Examples from the TGS Phase 45 Deep Water Reconnaissance Program
Brian S. Anderson, John E. Bain , Dr. David Hall, Rob Brooks
GCAGS Transactions
... provided excellent insights into the geology below a salt body, enabling the seismologists to refine their migration velocity model for the structure...
1997
Fine-Grained Versus Coarse-Grained Wave Ripples Generated Experimentally Under Large-Scale Oscillatory Flow
Don I. Cummings, Simone Dumas, Robert W. Dalrymple
Journal of Sedimentary Research (SEPM)
... orbital diameter at constant grain size and nearly constant oscillatory velocity. A) LWRs generated in coarse sand. Note increase of LWR size...
2009
Broadband Least-Squares Wave-Equation Migration
Shaoping Lu, Andrew Long, Alejandro Valenciano, Nizar Chemingui
Petroleum Exploration Society of Australia (PESA)
... velocity model (Korsmo et al., 2017). Figure 4 shows a comparison of the results from WEM and LS-WEM. The standard migration images are corrupted...
2018
Hybrid Velocity Model Building: 3D Ocean Bottom Cable (OBC) Orthorhombic Full Waveform Inversion (FWI) Depth Imaging of a Complex Geological Structure, Western Berau - Papua, Indonesia
Purbo Santoso, Yayat Supriatna, Tepy Septyana, Leo Tjahjadi, Yonghe Guo
Indonesian Petroleum Association
...Hybrid Velocity Model Building: 3D Ocean Bottom Cable (OBC) Orthorhombic Full Waveform Inversion (FWI) Depth Imaging of a Complex Geological...
2019
Reverse-time migration of mobile marine vibrator data
Khalid Almuteri, Paul Sava, Jeffrey Shragge
International Meeting for Applied Geoscience and Energy (IMAGE)
... contribution). To illustrate the effectiveness of our imaging approach, we first use a constant velocity model with a point scatterer to simulate...
2022
Common Reflection Surface (CRS) Stack: Limitations and Opportunities for High-Resolution Seismic Imaging; Real Data Cases
M. S. Jaya, E. A. Sentani, Yendri, Widjonarko, D. Santoso
Indonesian Petroleum Association
... useful for constraining the migration operator in a Kirchhoff-like migration method. By setting x m = 0 , i.e., the case for zero-offset simulation (NMO...
2007
Prestack 3-D TAU Migration and Velocity Analysis: Focusing 3-D data from Offshore Abu Dhabi
Search and Discovery.com
N/A
Reservoir Diagenesis and Convective Fluid Flow: Part 1. Concepts and Principles
J. R. Wood, T. A. Hewett
AAPG Special Volumes
... of plagioclase, Gulf Coast Tertiary: American Journal of Science, v. 282, p. 165-180. Bonham, L. C., 1980, Migration of hydrocarbons in compacting...
1984
What is Horizontal Resolution?
L. R. Denham, R. E. Sheriff
Indonesian Petroleum Association
... used for migration are usually derived from velocity analyses of common midpoint data. These analyses are limited in accuracy and make several...
1981
Abstract: Simultaneous P-P and P-S Waveform Inversion Algorithm Using Pre-Stack Time Imaging Method ; #90187 (2014)
Hassan Khaniani, John C. Bancroft, and Eric von Lunen
Search and Discovery.com
... in equation (4). The velocity for migration is obtained by well log information from a location near the study area and was found to have smooth...
2014
Water column corrections: Joint water velocity inversion for 4D marine surveys
Didier Lecerf, Mathieu Lange, Andrew Oates, Jyoti Kumar
International Meeting for Applied Geoscience and Energy (IMAGE)
... consistent water velocity (Kumar et al., 2015). The objective of these processes is to correct the pre-migration data and to be able to migrate the complete...
2022
Prestack Depth Migration for "Easy" Unconventional Plays?, #41056 (2012)
Morgan Brown
Search and Discovery.com
...Prestack Depth Migration for "Easy" Unconventional Plays?, #41056 (2012) Morgan Brown Prestack Depth Migration for "Easy" Unconventional Plays...
2012
ABSTRACT: Analytical Models of Petroleum Migration In Homogeneous Strata: Implications for Migration Efficiency and Velocity, by A. A. Brown; #91021 (2010)
Search and Discovery.com
2010
Maximizing imaging resolution and amplitude fidelity of low-dip stratigraphic traps through continued optimization of seismic acquisition and processing: A case study from the Guyana South East Stabroek Block
Yaxun Tang, Fuxian Song, Lorie Bear, Mark Widmer, Luke Wilson, Vikas Gudipati, Rishi Bansal, Steve Knapp, Chunshou Xia, Wei Zhao, Yu Huang
International Meeting for Applied Geoscience and Energy (IMAGE)
... and processing: A case study from the Guyana South East Stabroek Block Yaxun Tang, Fuxian Song, Lorie Bear, Mark Widmer, Luke Wilson, Vikas Gudipati, Rishi...
2023
Porosity Reduction in Sandstone by Quartz Overgrowth
Frederic Leder, Won C. Park
AAPG Bulletin
... term that can be assumed to be constant and is chosen based on literature reports of ground-water flow. The second stage derives a fluid velocity based...
1986
Secondary Current of Saline Underflow in a Highly Meandering Channel: Experiments and Theory
Jorge D. Abad, Octavio E. Sequeiros, Benoit Spinewine, Carlos Pirmez, Marcelo H. Garcia, Gary Parker
Journal of Sedimentary Research (SEPM)
... velocity U remains (approximately) constant in the downstream direction. In the case of a saline underflow, the appropriate governing relation is obtained...
2011