Zobrazeno 1 - 10
of 17
pro vyhledávání: '"Bogdan Sebacher"'
Autor:
Bogdan Sebacher, Stefan Adrian Toma
Publikováno v:
Mathematical Geosciences. 54:903-939
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e5d20471569bed82f88657604e052699
https://doi.org/10.1007/s11004-022-09997-7
https://doi.org/10.1007/s11004-022-09997-7
Autor:
Bogdan Sebacher, Remus Hanea
Publikováno v:
Computational Geosciences. 24:509-531
Prior to the estimation process of channelized reservoirs, in the context of any Assisted History Matching method, the parameterization of facies field is a necessary task. The parameterization of the facies field consists of defining a numerical fie
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::41a892a7bed48fa96dcb07d8daeeb635
https://doi.org/10.1007/s10596-019-09856-1
https://doi.org/10.1007/s10596-019-09856-1
Autor:
Bogdan Sebacher, Silvia Marzavan
Publikováno v:
Arabian Journal of Geosciences. 14
In this paper, we present a novel methodology by employing the finite element method (FEM) for creating probability fields of rock types (facies) present in a reservoir. The method is developed for a hydrocarbon reservoir, which, situated thousands o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f14d4bf5f945ccd1de88a45968748202
https://doi.org/10.1007/s12517-021-07114-2
https://doi.org/10.1007/s12517-021-07114-2
Publikováno v:
IGARSS
The short revisit time and large coverage of the Sentinel-1 sensor have opened the way for countrywide deformation maps through persistent scatterer interferometry techniques. It is impossible for a human operator to manually verify millions of data
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4b47462309d7d8db7c77f6b97518040f
https://doi.org/10.1109/igarss39084.2020.9323279
https://doi.org/10.1109/igarss39084.2020.9323279
Publikováno v:
Journal of Petroleum Science and Engineering. 158:494-508
In the reservoir exploration phase, different types of information are gathered and used for a reliable geological description. Combining seismic data, well log analysis, statistical rock physics or even paleobathymetry ranges, several methods have b
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e213ec88cf0961e3dc3264407c99eadd
https://doi.org/10.1016/j.petrol.2017.08.038
https://doi.org/10.1016/j.petrol.2017.08.038
Publikováno v:
Petroleum Geostatistics IV 2019.
Summary In this paper, we present a methodology to condition the prior probability field of the facies to the facies observations collected at the well locations. The prior probability field of the facies usually comes from seismic inversion and the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7fe95ef11426b8110c46f410cb0f0248
https://doi.org/10.3997/2214-4609.201902249
https://doi.org/10.3997/2214-4609.201902249
Publikováno v:
Computational Geosciences. 20:133-148
In the past years, multi-point geostatistical simulation (MPS) geo-models have been used successfully to create realistic geological instances (facies fields). However, the conditioning of such geological deposits to production data is still a challe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::80ab93fedd821044e038d79b5ff710ed
https://doi.org/10.1007/s10596-015-9553-0
https://doi.org/10.1007/s10596-015-9553-0
Autor:
Remus Hanea, Bogdan Sebacher
Publikováno v:
Proceedings.
Prior to the estimation process of channelized reservoirs, in the context of any Assisted History Matching method, the parameterization of facies field is a necessary task. The parameterization of the facies field consists of defining a numerical fie
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f5797e93f31f4bddea6f0608486d0eab
https://doi.org/10.3997/2214-4609.201802236
https://doi.org/10.3997/2214-4609.201802236
Publikováno v:
IGARSS
Although persistent scatterer interferometry can be used for infrastructure monitoring, interpretation of the results can be difficult. We propose to use the applied element method for modelling building deformation and multiple hypothesis testing fo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6dc724663504ec513b1081338d34fe9e
https://doi.org/10.1109/igarss.2018.8518514
https://doi.org/10.1109/igarss.2018.8518514
Publikováno v:
Computational Geosciences. 19:341-369
In this paper, we present a new parameterization of channelized reservoirs with two facies types, which is coupled with the ensemble Kalman filter (EnKF) and the iterative adaptive Gaussian mixture filter (IAGM) for history matching (HM) of productio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::706edd6c0df3025009477e8bed570db1
https://doi.org/10.1007/s10596-014-9466-3
https://doi.org/10.1007/s10596-014-9466-3