Zobrazeno 1 - 10
of 81
pro vyhledávání: '"Marwan Charara"'
Autor:
Daniel Wamriew, Desmond Batsa Dorhjie, Daniil Bogoedov, Roman Pevzner, Evgenii Maltsev, Marwan Charara, Dimitri Pissarenko, Dmitry Koroteev
Publikováno v:
Remote Sensing, Vol 14, Iss 14, p 3417 (2022)
Microseismic monitoring is a useful enabler for reservoir characterization without which the information on the effects of reservoir operations such as hydraulic fracturing, enhanced oil recovery, carbon dioxide, or natural gas geological storage wou
Externí odkaz:
https://doaj.org/article/7cdb4813d05347869f6656cfd1fd48f7
Autor:
Marwan Charara, Christophe Barnes
Publikováno v:
Geosciences, Vol 9, Iss 1, p 45 (2019)
Full-waveform inversion for borehole seismic data is an ill-posed problem and constraining the problem is crucial. Constraints can be imposed on the data and model space through covariance matrices. Usually, they are set to a diagonal matrix. For the
Externí odkaz:
https://doaj.org/article/c2236a237d234664bcd073d7013d4aaf
Autor:
Marwan Charara, Yury Nikonenko
Publikováno v:
GEOPHYSICS. 88:T65-T73
We have developed an explicit finite-difference modeling scheme for the scalar acoustic wave equation in tilted transverse isotropic (TTI) media, which is computationally efficient in terms of speed and memory and can be used for reverse time migrati
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::830cf413c03daa4ace18a3f11c1e0baf
https://doi.org/10.1190/geo2021-0510.1
https://doi.org/10.1190/geo2021-0510.1
Autor:
Pavel Novikov, Denis Sabitov, Nikita Bukhanov, Marwan Charara, Michel Cancelliere, Fahad Rashed, Abdulaziz Baiz
Publikováno v:
Second International Meeting for Applied Geoscience & Energy.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b2ae8588510ccfdee7a1aa43a6bf09c8
https://doi.org/10.1190/image2022-3746384.1
https://doi.org/10.1190/image2022-3746384.1
Autor:
Marwan Charara, Yury Nikonenko
Publikováno v:
GEOPHYSICS. 86:T75-T90
We have developed a new approach for acoustic wave modeling in transversely isotropic media with a vertical axis of symmetry. This approach is based on using a pure acoustic wave equation derived from the basic physical laws — Hooke’s law and the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a90458d126a066839f66a1e1d520be2c
https://doi.org/10.1190/geo2019-0846.1
https://doi.org/10.1190/geo2019-0846.1
Publikováno v:
Geophysical Journal International. 223:1794-1804
SUMMARY Simulation of seismic wave propagation through fracture has a wide range of applications in environmental sciences. In this paper, we propose an efficient tool to compute accurate seismic response from a fracture within a reasonable time fram
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ae4d630090ccc41b72b4a2e27a921c66
https://doi.org/10.1093/gji/ggaa399
https://doi.org/10.1093/gji/ggaa399
Autor:
Pavel Novikov, Denis Sabitov, Nikita Bukhanov, Marwan Charara, Michel Cancelliere, Fahad Rashed, Abdulaziz Baiz
Publikováno v:
Lecture Notes in Computer Science ISBN: 9783031232190
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::33547a967c99010a7daa42a8a3d97c4d
https://doi.org/10.1007/978-3-031-23220-6_22
https://doi.org/10.1007/978-3-031-23220-6_22
Publikováno v:
Proceedings of the 32nd International Conference on Computer Graphics and Vision.
3D visualization is essential for many industrial applications. For instance, in the oil and gas industry, the visualization of reservoirs and their associated wells helps petroleum engineers to develop exploration and production strategies. For that
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1c175b912a8340351f7d99bf278bb3cd
https://doi.org/10.20948/graphicon-2022-1137-1146
https://doi.org/10.20948/graphicon-2022-1137-1146
Autor:
Yury Nikonenko, Marwan Charara
Publikováno v:
First International Meeting for Applied Geoscience & Energy Expanded Abstracts.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ef13f5ae883adc619fa4e930d48f6cd6
https://doi.org/10.1190/segam2021-3582073.1
https://doi.org/10.1190/segam2021-3582073.1
Publikováno v:
First International Meeting for Applied Geoscience & Energy Expanded Abstracts.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::adbb1ea1b3a1eda2f9ab1bba9ce6ee36
https://doi.org/10.1190/segam2021-3576626.1
https://doi.org/10.1190/segam2021-3576626.1