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The AAPG/Datapages Combined Publications Database
Showing 21,497 Results. Searched 200,691 documents.
A New Borehole Resistivity Imager for Non-Conductive Mud System: Field Case for Unconventional Reservoir Characterization in Saudi Arabia
Search and Discovery.com
N/A
Abstract: Low-frequency vibroseis acquisition experiment in Saudi Arabia; #90254 (2016)
Nabil Khadiri Yazami, Van C. Do, Waleed N. Omar, Thierry L. Tonellot
Search and Discovery.com
... in the data (2 to 3 Hz) for processes such as Amplitude Versus Offset (AVO) analysis and Full Waveform Inversion (FWI). In this study we successfully...
2016
Seismic Imaging of Sturctural, Stratigraphic and Diagenetic Plays - Workshop Summary
Bruce Hart
PTTC
...Seismic Imaging of Sturctural, Stratigraphic and Diagenetic Plays - Workshop Summary Bruce Hart View/Download Full Workshop Files SEISMIC IMAGING...
2003
Seismic Foldout: FWI Imaging Under Complex Geological Anomalies
Adriana Citlali Ramirez, Simon Baldock, Stuart Fairhead, TGS
GEO ExPro Magazine
... OPPORTUNITIES FWI Imaging under complex geological anomalies CONTENT MARKETING Full Wave Inversion (FWI) delivers added value and detailed velocities enabling...
2023
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
Model Testing of Methane Hydrate Occurrence on the North Slope of Alaska with Artificial Neural Networks, by Mary M. Poulton, Robert R. Casavant, Charles E. Glass, and Bo Zhao; #90035 (2004)
Search and Discovery.com
2004
Gas Hydrate Offshore Vancouver Island, Northern Cascadia Margin
M. Riedel, Eleanor C. Willoughby, Nigel Edwards, Roy D. Hyndman, George D. Spence, Ross Chapman, Marc-Andre Chen, Ivana Novosel, Katrin Schwalenberg
AAPG Special Volumes
..., Seismic velocity structure at a gas hydrate reflector, offshore western Columbia, from full waveform inversion: Journal of Geophysical Research, v. 99...
2009
Velocity estimation via model order reduction
Alexander V. Mamonov, Liliana Borcea, Josselin Garnier, Jrn Zimmerling
International Meeting for Applied Geoscience and Energy (IMAGE)
... in the acoustic approximation: Geophysics, 49, 1259–1266, doi: https://doi.org/10.1190/1 .1441754. Virieux, J., and S. Operto, 2009, An overview of full-waveform...
2022
Integrated and adaptive monitoring of geological carbon storage operations with surface distributed acoustic sensing
Mike Branston, David F. Halliday, Ran Bachrach, Mathieu Chapelle, Sarah Harrington, Rob Campbell, James Butt
Australian Energy Producers Journal
... in the data domain to be projected into the model domain using sparse 4D full-waveform inversion (FWI). The seismic source effort can be increased...
Unknown
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
A case study using FWI to image pre-Messinian target in the East Mediterranean Sea
Jyoti Kumar, Marcus Bell, Tamer Darwish, Mai Ahmed, Mahmoud Ahmed, Moataz Ahmed
International Meeting for Applied Geoscience and Energy (IMAGE)
... the wavelet-shift tomography model as an input, Full Waveform Inversion (FWI) was used to further improve the post-Messinian and Messinian layers. When scale...
2022
Analysis of Critically Stressed Fractures and Impact on Field Development in a South Sumatra field
Anzar Syed Islam, Lia Wisanti, Aditi Pal, Budi Satrio, Mohammad Himawan Prakoso, Galih Regi Ramadhan, Anggie Askari Pajabada, Mohamad Taufik
Indonesian Petroleum Association
... matching with observations from drilling and logging data. The latest generation of acoustic tools was used to log one well. This tool provides compressional...
2014
Ultrasonic Measurements on Thin Samples: Numerical Modelling
Alexey Yurikov, Maxim Lebedev, Marina Pervukhina
Petroleum Exploration Society of Australia (PESA)
..., Ferrari et al. 2014), which are time-consuming especially when such experiments are done on full-length samples of 40-100 mm. The use of thin discs...
2016
Low-frequency data reconstruction for full-waveform inversion
Ramzi Djebbi, Maiza Bekara, Jaime Ramos-Martinez, Nizar Chemingui
International Meeting for Applied Geoscience and Energy (IMAGE)
...Low-frequency data reconstruction for full-waveform inversion Ramzi Djebbi, Maiza Bekara, Jaime Ramos-Martinez, Nizar Chemingui Low frequency data...
2022
Solving Geological Complexity of the Bakken Shale Using a Slim Micro Imaging Tool: Implications for Fracture and Facies Characterization
Search and Discovery.com
N/A
High-frequency FWI velocity model building for hydrocarbon delineation
Lianping Zhang, Souvik Sengupta, Chirag Parekh, Robert Eliott-Lockhart
International Meeting for Applied Geoscience and Energy (IMAGE)
... northwest Australia integrating high-frequency full-waveform inversion (FWI) to derive a high-resolution velocity model to reduce depth uncertainty...
2022
High-resolution seismic reservoir monitoring with multitask and transfer learning
Ahmed M. Ahmed, Ilya Tsvankin, Yanhua Liu
International Meeting for Applied Geoscience and Energy (IMAGE)
... (CCS). Timelapse elastic full-waveform inversion (FWI) has been used for high-resolution monitoring using seismic data (Queißer and Singh, 2013...
2024
Minimum Horizontal Stress Sharpening; A Novel Workflow Honoring the High-Resolution Heterogeneity Seen in Unconventional Reservoirs
Edgar Velez, Elia Haddad, Andy Wray
Unconventional Resources Technology Conference (URTEC)
... on basis of walk-away VSP and full waveform sonic, Paper segam2018-2995273 presented at the Society of Exploration Geophysicists International Exposition...
2022
De-risking Gas Saturation
Said Amiri Besheli, Panos Doulgeris
GEO ExPro Magazine
...-AVO inversion technique belongs to the class of elastic Full Waveform Inversion (eFWI) methods. Simplified to 1.5D, assuming a locally stratified...
2023
Abstract: Strategies to Include Geological Knowledge in Full Waveform Inversion; #90255 (2017)
Siddharth Sharma, Dries Gisolf, Stefan Luthi, Runhai Feng
Search and Discovery.com
...Abstract: Strategies to Include Geological Knowledge in Full Waveform Inversion; #90255 (2017) Siddharth Sharma, Dries Gisolf, Stefan Luthi, Runhai...
2017
Application of combined inversion of lithofacies and impedance based on rock physical constraints in sandstone characterization in Liaodong Bay of Lvda area
Xun Liu, Wei Gao, Huihuang Tan, Yu He
International Meeting for Applied Geoscience and Energy (IMAGE)
..., siltstone and so many kinds of other lithofacies, horizontal change very fast, different lithofacies combination of seismic waveform, amplitude response...
2022
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
Integrated Rock-Log Calibration in the Elmworth Field - Alberta, Canada: Well Log Analysis Methods and Techniques: Part II
R. W. Hietala, E. T. Connolly
AAPG Special Volumes
... of Professional Well Log Analysts, Annual Logging Symposium. Connolly, E. T., and P. Reed, 1983, Full spectrum formation evaluation: Canadian Well...
1984
Detecting igneous rocks in the presalt with elastic FWI
Gabriel Pacheco, Ana Araújo, Diego Costa, Karine Pereira, Luis Cypriano
International Meeting for Applied Geoscience and Energy (IMAGE)
... is the presence of igneous rocks. We analyze the ability of full-waveform inversion (FWI) to identify and detect this class of rock using an OBN data set from...
2024
A New Method for Event Detection and Location - Matched Field Processing Application to the Salton Sea Geothermal Field, #40946 (2012)
Jingbo Wang, Dennise Templeton and Dave Harris
Search and Discovery.com
...) earthquake catalog and continuous waveform data of events originating within the Salton Sea Geothermal Field study area. We identify 231 master templates...
2012