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The AAPG/Datapages Combined Publications Database
Showing 632 Results. Searched 195,456 documents.
Subsalt Imaging: An Integrated Approach to Image Improvement of Vintage Data, #42076 (2017).
Evans Owah, Christian Rivera, Marjolaine Lahmi, Michel Courbe
Search and Discovery.com
... seismic interpretation of allochthonous salt bodies; and 3) cutting edge velocity model building technique such as multi-parameter acoustic full waveform...
2017
Deep Dix: Enhancing interval velocity model estimation through adversarial regularization
Joseph Stitt, Robert Clapp, Biondo Biondi
International Meeting for Applied Geoscience and Energy (IMAGE)
... to Full Waveform Inversion (FWI) and explore the potential of a promising three-parameter input regularizer term. Introduction Geophysical inversion...
2023
Time-lapse FWI prediction of CO2 saturation and pore pressure
Qi Hu, Kristopher Innanen
International Meeting for Applied Geoscience and Energy (IMAGE)
...’s model in predicting the effect of pressure changes. Furthermore, we propose a full waveform inversion (FWI) algorithm incorporating the proposed...
2023
Optimizing seismic survey design for frontier exploration in Cyprus salt basins
Chris Tapie, Valeriy Brytik, Shangli Ou, Lindsey Donaldson, Ares Ouzounis, Ivan Fabuel-Perez, Maxime Guillois, Daniel Eke, Sunwoong Lee, Mahir Khalil, Gita Febriany, Luigi Pastore
International Meeting for Applied Geoscience and Energy (IMAGE)
... was on the offset needed for Full Waveform Inversion (FWI) in the salt environment. It has been shown that low frequency diving waves that penetrate through...
2023
The need of elastic RTM for elastic FWI models
Hui Huang, Zedong Wu, Xue Xiao, Zhigang Zhang, Ping Wang
International Meeting for Applied Geoscience and Energy (IMAGE)
..., Z. Zhang, Z. Wu, Z. Wei, J. Mei, and P. Wang, 2021, Full-waveform inversion for full-wavefield imaging: Decades in the making: The Leading Edge, 40, ...
2023
Enabling technologies for economical and efficient cloud-based FWI
Henry A. Debens, David Knodel, Adrian Umpleby, Christos Mavropoulos
International Meeting for Applied Geoscience and Energy (IMAGE)
..., S-Cube Summary Seismic full-waveform inversion (FWI) is a computationally intensive but embarrassingly parallel procedure, where production workloads...
2023
Imaging the presalt with elastic FWI using OBN data
Gabriel Brando, Benjamin Huard, Luis Cypriano
International Meeting for Applied Geoscience and Energy (IMAGE)
... successfully combined with the latest full-waveform inversion (FWI) technologies, such as Timelag FWI, to obtain accurate and geologically consistent earth...
2023
Imaging of Fractured Reservoirs Using the EVA Tool
P. C. Arditty, F. Schein, Ph. Staron
Indonesian Petroleum Association
... (S) wave and Stoneley wave attenuation, two parameters obtained from the processing of full waveform acoustic data. The combination of both parameters...
1988
The Array Sonic .... A New Technique for Acoustic Measurements
A. James
Indonesian Petroleum Association
... Symposium. Morris, C.F., Little, T.M. & Letton, W. 1984. A new sonic array tool for full waveform logging. SPE Journal 13285. Newberry, B.M., Nelson...
1989
GeoStreamer X Delivers Near-Field Multi-Azimuth Dataset for Accurate Lead Characterisation, South Viking Graben, Norway
Cyrille Reiser, Eric Mueller, PGS
GEO ExPro Magazine
... streamers for improved Full Waveform Inversion (FWI), and a wide-towed triple source configuration (225m separation between the outer source arrays...
2021
Can Sparse OBN Equal Savings and Data Quality?
Yannick Cobo, Rodrigo Felicio, Carlos Calderon, Paul Farmer, ION
GEO ExPro Magazine
... full-waveform inversion (FWI) for the estimation of velocities, with the exact same inversion parameters for each scenario. Thus, each scenario...
2021
Abstract: High Impact Data Creates High Impact Opportunities
Peter Baillie
Petroleum Exploration Society of Australia (PESA)
... application of several technologies. Technologies used include broadband processing, Full Waveform Inversion (FWI) and least squares Q PSDM (LSQPSDM). Prospects...
2018
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)
... these challenges, we need to focus on two major aspects. Firstly, we need to derive a high-resolution velocity model. Full Waveform Inversion (FWI...
2019
Improving Marcellus Imaging Through the Use of FWI and Joint Tomographic Inversion for Velocity and Epsilon
David McCann
Unconventional Resources Technology Conference (URTEC)
.... This interval may be too thin for either refraction tomography or Full-waveform inversion to model correctly. Figure 1 shows a cartoon of mine collapse...
2018
ReGenerating the Gippsland Basin
J. Firth, K. Zhao, S. Birdus, N. Mudge, J. Zhou
Petroleum Exploration Society of Australia (PESA)
... that even relatively recent data benefits from reprocessing. Developments in tomography and Full-Waveform Inversion (FWI) have revolutionised velocity...
2018
AAPG Memoir 76, Chapter 14: Method for Determining Regional Force-Balanced Loading and Unloading Pore-Pressure Regimes and Applying Them in Well Planning and Real-Time Drilling
Phil Holbrook
AAPG Special Volumes
... and S waves (full waveform sonic): The Log Analyst, v. 31, p. 355–369. Mao, Z. Q., C. G. Zhang, C. Z. Lin, J. Ouyang, Q. Wang, and C. J. Yan, 1995...
2001
Abstract: Deghost + Denoise + Demultiple + Velocity & Q Inversion + Depropagate = Seismic Imaging (Geophysics Paper 17)
Mehmet Ferruh Akalin
Geological Society of Malaysia (GSM)
...-tomography, full-waveform inversion techniques are being utilized to set up the appropriate background model for final imaging. REFERENCES AKI, K., AND P...
2011
Abstract: Calibrating Carbonate Core Data to Wireline Data: Searching for a Relationship between Petrophysical Properties and Mappable Depositional Trends (Geology Poster 13)
Mehmet Altunbay, Adriaan Bal, Selim Belhaouas, Richard Douglas Bray, Gamal Ragab Gaafar, Siti Salwa Bt Sharuddin
Geological Society of Malaysia (GSM)
... way forward. A comprehensive data set was acquired including cores, NMR, full waveform acoustics, borehole images logs, and pressure tests. After...
2011
Abstract: The Problem of Paleo-Oil-Water Contacts in Seismically Identifying Hydrocarbon Accumulations, by P. C. B. Ware; #90933 (1998).
Search and Discovery.com
1998
Abstract: Predicting Petrophysical Properties Using 3D Image Data; #90063 (2007)
Search and Discovery.com
2007
Combining science with models and calibration data to provide PP-FG solutions for industry
Search and Discovery.com
N/A
Fault Shadow Correction by Advanced Tomographic Velocity Model Building
Search and Discovery.com
N/A
Joint Interpretation of geophysical field experiments in the Danube deep sea fan, Black Sea
Search and Discovery.com
N/A
Abstract: Review of Geophysical Methods to Support Evaluations of Potential Candidate Sites for a Used Nuclear Fuel Deep Geological Repository; #90172 (2014)
G. W. Schneider, S. J. Emsley, M. E. Monier-Williams, R. K. Davis, F. L. Paillet, R. M. Turpening, S. J. Y. Sol, A. Vorauer
Search and Discovery.com
... Nuclear Magnetic Resonance (NMR) Fluid temperature and resistivity Impeller flow meter Heat pulse flow meter Electromagnetic flow meter Full waveform sonic...
2014
Abstract: Case Study- High Resolution Velocity Model Building to Improve Carbonate Reefs Image in Tz Area; #91204 (2023)
Hongjun Zhang, Yang Chen, Zhengzheng Zhou, Xiang Li, Hotma Yusuf, Haryono Haryanto, Farid Dasa Marianto
Search and Discovery.com
... building with sonic and RMS Full Waveform Inversion Basic theory Full waveform inversion, abbreviated as FWI, is a high-resolution, high-fidelity...
2023