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The AAPG/Datapages Combined Publications Database
Showing 633 Results. Searched 195,596 documents.
Abstract: Advanced Progress of TFEM Method for Hydrocarbon Identification; #90319 (2018)
Zhanxiang He, Gang Yu, Zhigang Wang, Xuejun Liu, Zhi Zhao
Search and Discovery.com
...) that consists of high-powered controlled source (up to 300 kw power and 150A constant transmitting current, high-rate full waveform sampling receivers (130 dB...
2018
AAPG 2016 International Conference and Exhibition
Search and Discovery.com
N/A
Formation Evaluation of Type-1 Fractured Basement Rocks Using Borehole Data
Adriaan A. Bal, Javier Franquet, Stephen Dymmock, Robert Maddock, Glen Palamountain, Ali Baradi, Dinah Pantic, Fermín Fernández-Ibáñez
Indonesian Petroleum Association
... of aerial extent and facture spacing (Nelson 2001). FULL WAVEFORM ACOUSTIC LOGS Full waveform acoustic data can be processed to enable...
2009
Deep neural networks for 1D impedance inversion
Vladimir Puzyrev, Anton Egorov, Anastasia Pirogova, Chris Elders, Claus Otto
Petroleum Exploration Society of Australia (PESA)
... in the modelling result, while the free surface multiples are not generated. In general, this inversion can be viewed as an alternative to 1D full waveform inversion...
2019
Optimal transport for elastic source inversion
Tyler Masthay, Björn Engquist
International Meeting for Applied Geoscience and Energy (IMAGE)
...*, University of Texas at Austin and Bj¨ rn Engquist, University of Texas at Austin o R ✓ Rn SUMMARY Full-waveform inversion (FWI) is a state-of-the-art method...
2023
Mapping Unconventional Reservoir Stress Conditions: An Integrated Workflow Using Geological, Stimulation and Microseismic Data
Orlando J. Teran
Unconventional Resources Technology Conference (URTEC)
... focal mechanisms to investigate the dynamic response of the reservoir during and after stimulation. Focal mechanisms are derived using full waveform...
2017
A graph-space optimal transport FWI approach based on κ-generalized Gaussian distribution
Sérgio Luiz E. F. da Silva, Giorgio Kaniadakis
International Meeting for Applied Geoscience and Energy (IMAGE)
... of conventional full-waveform inversion (FWI) approaches is commonly associated with Gaussian statistics. However, errors are rarely Gaussian in non-linear problems...
2023
Magnetotelluric inversion using supervised learning trained with random smooth geoelectric models
Lian Liu, Bo Yang, Yixian Xu, Dikun Yang
International Meeting for Applied Geoscience and Energy (IMAGE)
... increased as a function of the depth. Liu et al. (2021) implemented deep-learning seismic full-waveform inversion for realistic structural models using...
2023
ABSTRACT Statistical Classification and Wavelet-Transform Analysis for Volumetric Estimates, #90104 (2010)
Spikes Kyle T.
Search and Discovery.com
...‐physics transforms, and full‐waveform synthetic seismic computation. Estimates of porosity, saturation, and net‐to‐gross come from classifying real...
2010
AAPG Asia Pacific Region GTW, Pore Pressure & Geomechanics: From Exploration to Abandonment
Search and Discovery.com
N/A
Computational geophysical acquisition (CGA) as an enabler of geophysical solutions
Mengli Zhang, Yaoguo Li
International Meeting for Applied Geoscience and Energy (IMAGE)
.... Aravkin, T. van Leeuwen, and F. J. Herrmann, 2012, Fast randomized full-waveform inversion with compressive sensing: Geophysics, 77, no. 3, A13–A17...
2023
Probabilistic centroid moment tensor inversions using geologically constrained priors: Application to induced earthquakes in the Groningen gas field, the Netherlands
La Ode Marzujriban Masfara, Cornelis Weemstra, Thomas Cullison
International Meeting for Applied Geoscience and Energy (IMAGE)
...: https://doi.org/10.1093/gji/ggaa179. Willacy, C., E. van Dedem, S. Minisini, J. Li, J.-W. Blokland, I. Das, and A. Droujinine, 2019, Full-waveform...
2023
Seismic Foldout: Potential Prospectivity Identified in the Orphan Basin
Yermek Balabekov, Yang Yang, Sriram Arasanipalai, PGS Ultima
GEO ExPro Magazine
... to the main products. Text: Yermek Balabekov, Yang Yang, Sriram Arasanipalai; PGS Full Waveform Inversion (FWI) followed by Least-Squares Migration (LSM...
2022
Enhancing Karstified Carbonate Characterization Through Focused Seismic Reprocessing and Machine Learning Utilization in Ubadari Field
M.R Husni Sahidu, Ilham Panggeleng, Sarah Putri, Scott Miller, Xiaobo Li
Indonesian Petroleum Association
... derived from time lag full waveform inversion (TLFWI) in combination with Reverse Time Migration (RTM) to handle strong spatial velocity variation...
2022
Quantitative Interpretation in the Bedout Sub-basin: The value of seismic inversion in areas of sub-optimal seismic data quality
M. Kongawoin, A. Pauli, A. Locke, L. Hansen
Petroleum Exploration Society of Australia (PESA)
... SRME, and high-resolution Radon de-multiple. Velocity model building was improved with the introduction of Full Waveform Inversion (FWI) during PSDM17...
2019
The contribution of recent developments in signal processing technology and geological constraints to the reimaging of narrow-azimuth streamer data in the north-eastern Gulf of Mexico
Hongyan Li, Jarred Hostetler, Nadxieli De La Rosa Perez, Hugo Enrique Munoz Cuenca, Zhao Ge, Wilson Ibanez, Courtney Steichen, Ruoyu Gu, Jarrod Hutson, Michiru Tomida
International Meeting for Applied Geoscience and Energy (IMAGE)
... was constructed with the help of rock physics, well information, geological understanding, full-waveform inversion, and well-constrained Tomography...
2023
EXTENDED ABSTRACT: Advances and Challenges in Seismic Data Processing and Imaging for Geologically Complex Areas
Rubén D. Martínez
GCAGS Transactions
... performance computing evolves, methods such as full waveform inversion (FWI) become more viable to produce high resolution velocity models. 3D FWI...
2011
Depth conversion and seismic inversion of the Scarborough gas field
Joseph Kremor, Manish Agarwal, Paul Spaans, Ung Sing Wong
Petroleum Exploration Society of Australia (PESA)
... characterisation results which were obtained in 2010. The use of full waveform inversion (FWI) up to 30 Hz provided a better velocity model for seismic...
2019
CSPG/CSEG/CWLS GeoConvention 2013, May 6-12, 2013 Calgary TELUS Convention Centre & ERCB Core Research Centre, Calgary, Alberta, Canada; - Abstracts, #90187 (2014).
Search and Discovery.com
2014
Applications of Kirchhoff Least-Squares Migration: Towards Reservoir Imaging; #42183 (2018)
Francesco Perrone, Graham Roberts, Lorenzo Casasanta, Andrew Ratcliffe, Arash Jafargandomi, Karen Purcell
Search and Discovery.com
... single-scattering modeling operator but is its adjoint. A formal inversion procedure based on the least squares fit of the data aims to remove...
2018
Technical Article: Finding Subtle Traps with Seismic: Interpretative Criteria Clarified
A. Easton Wren
Petroleum Exploration Society of Australia (PESA)
... and we can use attention since structural traps were the VSPs (vertical seismic profiling), full waveform logs, or core measurements targets of the time...
1986
ABSTRACT: The Gulf of Mexico as Global Analogue: a Comparison of AVO and Energy Absorption with the South Caspian Basin, by P. Ware, M. Yang, K. Wrolstad, K-S. Zou, S. Zaman, and R. Cooper; #90941 (1997).
Search and Discovery.com
1997
Abstract: Use of Seismic and EM Data for Exploration, Appraisal and Reservoir Characterization; #90171 (2013)
Anton Ziolkowski and Folke Engelmark
Search and Discovery.com
... confidence in its ability to find geological structure from seismic data, using depth migration and full waveform inversion. The algorithms are tested...
2013
Seismic Foldout: Northern North Sea: A Dual-Azimuth Solution
Anna Rumyantseva, Jaswinder Mann-Kalil, Idar Kjørlaug, CGG
GEO ExPro Magazine
... these needs (see foldout and Figure 1). By applying high- resolution time-lag full-waveform inversion (TLFWI) to a dataset c ombining the two azimuths...
2022
Simultaneous Inversion for Microseismic Event Location and Velocity Model in Vaca Muerta Formation
Zhishuai Zhang, Jing Du, Fuchun Gao
Unconventional Resources Technology Conference (URTEC)
...: Geophysics, 68, 441-452. Song, F., and M. N. Toksöz, 2011, Full-waveform based complete moment tensor inversion and source parameter estimation from downhole...
2017