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The AAPG/Datapages Combined Publications Database
Showing 57,192 Results. Searched 195,405 documents.
Abstract: Smart DAS Upholes for Near Surface Model Building and Deep Imaging; #90319 (2018)
Pavel Golikov, Robert Smith, Andrey Bakulin, Mustafa Al-Ali
Search and Discovery.com
... especially with growing utilization of 3D seismic and increasing survey sizes. Refraction tomography gradually replaced uphole-based methods for static...
2018
Abstract: Deghost + Denoise + Demultiple + Velocity & Q Inversion + Depropagate = Seismic Imaging (Geophysics Paper 17)
Mehmet Ferruh Akalin
Geological Society of Malaysia (GSM)
..., Diffraction tomography and multi-source holography applied to seismic imaging: Geophysics, 52, 11–25. YERNENI, S., D. BHARDWAJ, S. CHAKRABORTY...
2011
Full-Waveform Inversion Application on 2D Slanted Streamer Data - A Case Study
Andreas Waluyo
Indonesian Petroleum Association
... more detail compared to the initial reflection tomography velocity model. The processing sequence presented here produced improved seismic images...
2014
Imaging below Seafloor Canyons and other Rugose Features
Dominic Fell, Kiran Dyal, Tony Hallam, Sebastian Nixon
Australian Petroleum Production & Exploration Association (APPEA) Journal
..., Qld 4064, Australia. C Corresponding author. Email: [email protected] B Abstract. Rugose seabed and near seafloor features in marine seismic datasets...
2017
Abstract: Near-Surface Characterization for Seismic Exploration Based on Gravity and Resistivity Data; #90254 (2016)
Jan Mrlina
Search and Discovery.com
...Abstract: Near-Surface Characterization for Seismic Exploration Based on Gravity and Resistivity Data; #90254 (2016) Jan Mrlina AAPG Datapages/Search...
2016
Acoustic Tomography for Reservoir Surveillance: Reservoir Characterization and Modeling
J. H. Justice, M. E. Mathisen, A. A. Vassiliou, S. Singh , P. S. Cunningham, J. R. Bulau
AAPG Special Volumes
... technologies which can sense beyond the borehole and into the interwell volume. Cross borehole seismic tomography is a technology which shows promise...
1991
Imaging challenges at Gulf of Papua (PNG) and their solutions through high-end imaging technology
Zongying Gong, Subhash Chandra, Xiaodong Wu, Yajing Li, Min Zhi, Michael Szczepaniak, Barry Hung
Petroleum Exploration Society of Australia (PESA)
...., and Alperin, P.J., 2018, Non-linear scanning tomography for velocity model building in seismic-obscured areas: SEG Technical Program Expanded Abstracts...
2019
Imaging Challenges in Deep Water Mexico: Advanced Technology Solutions
Search and Discovery.com
N/A
Gas hydrates characterization in the southern Hikurangi margin using full waveform inversion
Search and Discovery.com
N/A
ABSTRACT: Seismic Noise Tomography in the Chile Ridge Subduction Region; #90113 (2010)
Alejandro Gallego, Raymond M. Russo, Diana Comte, Victor I. Mocanu, Ruth E. Murdie, and John C. Vandecar
Search and Discovery.com
...ABSTRACT: Seismic Noise Tomography in the Chile Ridge Subduction Region; #90113 (2010) Alejandro Gallego, Raymond M. Russo, Diana Comte, Victor I...
2009
Abstract: Revealing the True Subsurface Image of Nile Delta, Offshore Egypt; #90255 (2017)
Mahmoud Shabana
Search and Discovery.com
... sequence including seismic preconditioning, Full Wave Inversion followed by reflection tomography to update the velocity model then depth migration using...
2017
Abstract: Full-Waveform Inversion of Field Data in the Foothills: Results and Challenges with Long-Offset Seismic; #90172 (2014)
Andrew J. Brenders, R. Gerhard Pratt, Sylvestre Charles
Search and Discovery.com
... lowfrequency data with a usable signal-to-noise ratio. Data preconditioning is essential to successful Waveform Tomography with seismic data from...
2014
Extended Abstract: Advances and Challenges in Seismic Data Processing and Imaging for Geologically Complex Areas
Ruben D. Martinez
GCAGS Transactions
...) azimuth field designs. Seismic imaging in depth has also evolved. Velocity model building using true azimuth 3D tomography is used to provide not only...
2012
Geobody-oriented interpretable velocity fusion modeling in depth domain with seismic facies informed segmentation method
Meng Li, Qingcai Zeng, Hao Shou, Nan Qin, Chunming Wang, Tongsheng Zeng
International Meeting for Applied Geoscience and Energy (IMAGE)
... are independent of each other, therefore, by performing individual velocity interpretation on each geobody and then integrating them with seismic tomography...
2023
The Use Of Full Waveform Inversion And Other Advanced Seismic Processing Techniques To Improve An Already Good Dataset – Nong Yao Field, Gulf Of Thailand
Search and Discovery.com
N/A
A case study of TORT migration imaging of strike-slip faults in Mahu area, Junggar Basin
Hanqing Huang, Daoshan Li, Wei Chai, Hongdan Gu, Yongchang Lv, Yong Wang, Lijuan Huang, WenShan Luo
International Meeting for Applied Geoscience and Energy (IMAGE)
... ratio was up to 0.63. The rich azimuth seismic acquisition is very suitable for multi-azimuth grid tomography velocity model building and TORT parameters...
2023
Abstract: Near Surface Imaging by Joint Traveltime and Q-Factor Inversion; #90319 (2018)
Aldo Vesnaver, Pier Paolo Bruno, Rongzhi Lin, Jinyeob Na
Search and Discovery.com
..., 199, 1544-1533, doi: 10.1093/gji/ggu352. Quan, Y. and Harris, J. M. [1997] Seismic attenuation tomography using the frequency shift method. Geophysics...
2018
Crosswell Seismic in Carbonate Reservoirs – Examples of High-Resolution Reservoir Delineation, by Paul M. (Mitch) Harris #40307 (2008)
Search and Discovery.com
2008
Anisotropic Pre-Stack Depth Migration in the Cusiana and Cupiagua Sur Fields
J. Checa, M. Mesa, N. Burke, J. Calderon, H. Alfonso, U. Egozi, B. Ver West, M. Yates
Asociación Colombiana de Geólogos y Geofisicos del Petróleo (ACGGP)
.... This was followed by in-sequence thrusting that produced the main structures and finally a phase of out-of-sequence thrusting. Seismic imaging of the BP operated...
2006
High frequency refraction/reflection full-waveform inversion case study from North West Shelf offshore Australia
David Dickinson, Fabio Mancini, Xiang Li, Kai Zhao
Petroleum Exploration Society of Australia (PESA)
... North-West Shelf (NWS) Australia utilizing full wave-field. Starting from a high-quality reflection tomography VTI model, a top-down approach has been...
2018
How Reliable Is The Negative Anisotropy In Carbonate Rocks? - Offshore East Java Basin Case Study
Jun Wang, Yonghe Guo, Pongga Wardaya, M Afiq B Mokhtar, Riaz Alai, Rizki Krishna Pratama, Haryono Haryanto
Indonesian Petroleum Association
... waves was used to build a high-resolution velocity model. After FWI and tomography, the gathers were already flat but the seismic velocity at carbonate...
2018
Imaging Solutions for Geophysical Challenges in South East Asia (Paper A13)
N. El Kady, Z. Mohd Dom, Y. Prasetyo, M. Bayly, G. Nyein, P. Vasilyev, N. Mat Don Ya
Geological Society of Malaysia (GSM)
..., if not resolved, can result in poor seismic images and non-hyperbolic moveout. For this project a Fault Constrained Tomography (FCT) approach has...
2012
Abstract: Improving the Statics Solution through De-migration: A Canadian Foothills A-PSDM Case History; #90172 (2014)
Jiwu Lin, Sylvestre Charles, Josef Heim
Search and Discovery.com
... process. The error was only discovered in the middle of the depth imaging phase as the tomography velocity model building iterations were no longer...
2014
ABSTRACT: Carbonate Reservoir Delineation from Seismic Data Examples of Crosswell Seismic; #90061 (2006)
Paul Harris
Search and Discovery.com
... Delineation from Seismic Data – Examples of Crosswell Seismic Harris, Paul, Chevron Energy Technology Company, San Ramon, CA Crosswell seismic tomography...
2006