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The AAPG/Datapages Combined Publications Database
Showing 33,169 Results. Searched 200,693 documents.
Iterative Modeling and Imaging of Seismic Data in Depth to Help Delineate Petroleum Reservoirs in the Utah Overthrust Belt
Alvin K. Benson
Utah Geological Association
... control and/or velocity analysis of some kind, the seismic data will typically be stacked according to the common reflection point assumption, and imaging...
1991
Extended Abstract: Exploring the Missing Blind Zone in the Gulf of Mexico Shelf
Selim Simon Shaker, Dave Reynolds, Walter W. Wornardt
GCAGS Transactions
... cross over, and reflectivity becomes very weak and occasionally cannot be recognized on the seismic stacking velocity (prestack time migration) lines...
2015
Abstract: Wavepath Imaging for Passive Data; #91204 (2023)
Yicheng Zhou, Sherif Hanafy
Search and Discovery.com
... velocity models. We propose to locate the passive sources using a wavepath migration technique which back-propagates the seismic event along a 1.5D fat...
2023
Abstract: Depth Migration of Monostatic and Bistatic Georadar Data; #90187 (2014)
Robert J. Ferguson, Matthew J. Yedlin, Christian Pichot, Jean-Yves Dauvignac, Nicholas Fortino, and Stephane Gaffet
Search and Discovery.com
... deconvolution procedure restores much of the the amplitude and phase effects of Q attenuation). We use depth-variable velocity analysis and we determine...
2014
Abstract: What you want and what you get next generation petroleum system analysis technologies; #90257 (2016)
Michael Erdmann, Stoney Clark, Ute Mann, Thomas Gerber, Ulrich Berner, Giuseppe di Prisco
Search and Discovery.com
...Abstract: What you want and what you get next generation petroleum system analysis technologies; #90257 (2016) Michael Erdmann, Stoney Clark, Ute...
Unknown
Geophysical Techniques Used in Petroleum Exploration in the Ying Ge Hai Area, Zhanjiang, SW Guangdong Province, China
L. William Edwards
Circum Pacific Council Publications
...-signature deconvolution, velocity analysis, stacking, and F-D migration of the data. The sequence used for production processing is shown in Table 4...
1989
High-frequency FWI on Clair OBN dataset Challenges and successes
Matvey Romanenko, Lee Saxton, Dan Davies, James Sheng, Faqi Liu, Jan Gromotka, Yang He
International Meeting for Applied Geoscience and Energy (IMAGE)
..., Yang He, TGS Summary Nowadays, high frequency full waveform inversion is routinely applied for building high resolution velocity model from which high...
2023
Injectivity Formation Damage Due to Fines Migration
Larissa Chequer, Mohammad Bagheri, Abbas Zeinijahromi, Pavel Bedrikovetsky
Australian Petroleum Production & Exploration Association (APPEA) Journal
...flooding using the radial model. The main difference between fines migration in linear and radial cases is that flow velocity is constant during core...
2018
-- no title --
Ehsan, Athar
Search and Discovery.com
... requires very high-resolution technique. Conventional velocity model building techniques such as ray-based tomography and migration velocity analysis outputs...
Unknown
Abstract: 3D Time Domain Full Waveform Inversion Based on Multiscale Adapted Variable Grid Method Case Study Majunga Basin East African Coast; #91204 (2023)
Mukiibi Ssewannyaga Ivan, Jian-Ping Huang, Zi-Ying Wang, Jidong Yang, Jin Keji
Search and Discovery.com
... techniques such as ray-based tomography and migration velocity analysis outputs inaccurate results (Yong, et al.,2018). In this paper we have studied 3D...
2023
Application of acoustic anisotropic time-lapse full-waveform inversion at the Sleipner Field
Sea-Eun Park, Alexey Stovas, Hyeong-Geun Ji, Ju-Won Oh
International Meeting for Applied Geoscience and Energy (IMAGE)
.... We first build an initial anisotropic velocity model using the Backus averaging. Then, we compare the accuracy of velocity models from...
2024
1998
Integrated Seismological-Geological-Engineered Steering Technology Applied to Horizontal Well Drilling: Practice and Application in Fuling Shale Gas Field, China
Peng Liao, Deming Xiong, Shugui Zha
Unconventional Resources Technology Conference (URTEC)
... steering model and comprehensive use of drilling and well logging, velocity field has been real-timely updated. Meanwhile, three methods of target depth...
2020
Anisotropic PP and PSv Prestack Depth Migration of 4C (OBC) Seismic Data, Offshore Trinidad
Tony Johns
Search and Discovery.com
..., and correlates equivalent events on both P- and PSv-wave depth sections at the correct depth confirmed by well data. For this project, the velocity analysis...
Unknown
Anisotropic PP and PSv Prestack Depth Migration of 4C (OBC) Seismic Data, Offshore Trinidad
Tony Johns
Search and Discovery.com
..., and correlates equivalent events on both P- and PSv-wave depth sections at the correct depth confirmed by well data. For this project, the velocity analysis...
Unknown
Constraints on Eolian Grain Flow Dynamics Through Laboratory Experiments on Sand Slopes
Richard R. McDonald , Robert S. Anderson
Journal of Sedimentary Research (SEPM)
... at the mean velocity field over the surface area of the tracer. Individual tracer histories are documented using an Analysis Projector to project images...
1996
3D anisotropic seismic simulation for fracture prediction in Sichuans Wufeng shale gas reservoirs
Xiang Li, Ziduo Hu, Chunhui Xie, Yancan Tian, Wei Liu, Xinyu Fang, Gang Yao
International Meeting for Applied Geoscience and Energy (IMAGE)
... on this model. Thereafter, anisotropic pre-stack depth migration (PSDM) imaging was applied to the acquired 1271 shots data. Analysis of these imaging...
2024
Abstract: Focused Accumulations of Methane Hydrate Above Deeply-Buried Basement Highs in the Deep-Water Bering Sea Basins, by Ginger A. Barth, David W. Scholl, and Jonathan R. Childs; #90078 (2008)
Search and Discovery.com
2008
South Gabon Shallow Water Pre-Salt Play Creaming Curve Revival
Search and Discovery.com
N/A
Integrated Structural Modeling to Generate a New Play Type Offshore Bahrai
Search and Discovery.com
N/A
Implications of Seismic Attribute Computations from Depth-Migrated Data; #41980 (2017)
Lilian Vargas-Meleza, Edgar Espinoza-Carrasco, Sergio Chávez-Pérez
Search and Discovery.com
... Petróleo (IMP), Ciudad de México, Mexico 1 2 Abstract Prestack depth migration (PSDM) is a highly popular imaging process because it enhances seismic...
2017
Migration Pathway Analysis Contributes to Success in the Diana Intraslope Basin, Western Gulf of Mexico
William A. Symington, Exxon Production Research Co. and James W. Higgins, Elf Exploration Co.
AAPG Special Volumes
...Migration Pathway Analysis Contributes to Success in the Diana Intraslope Basin, Western Gulf of Mexico William A. Symington, Exxon Production...
2000
Migration Amplitude Recovery using Curvelets
Peyman P. Moghaddam
Search and Discovery.com
... (migration followed by modeling) applied on three curvelets shown in (a), background velocity is lens model, (d) Spectrum of (b) Figure 2. Amplitude...
Unknown
Migration Amplitude Recovery using Curvelets
Peyman P. Moghaddam
Search and Discovery.com
... (migration followed by modeling) applied on three curvelets shown in (a), background velocity is lens model, (d) Spectrum of (b) Figure 2. Amplitude...
Unknown
Interval Velocity Modeling of Celebes Molasse as Post Collision in Banggai-Sula Foreland Basin, Eastern Sulawesi, Indonesia
Anggoro P. Kurniawan, Maikel Arifin, Wahyuni T. Sundari, Sardjito, Nurhadi Budi, Hasan Nurudin
Indonesian Petroleum Association
... between PSTM (post stack time migration), using RMS (root mean square) Velocity, and PSDM (post stack depth migration), using interval velocity, on NW-SE...
2016