Zobrazeno 1 - 7
of 7
pro vyhledávání: '"EMILSON P. LEITE"'
Autor:
DIEGO D. GARCIA, EMILSON P. LEITE, MARCOS ALBERTO R. VASCONCELOS, EVANGELOS CHRISTOU, ALVARO P. CRÓSTA
Publikováno v:
Anais da Academia Brasileira de Ciências, Vol 96, Iss 1 (2024)
Abstract Large meteorite impacts release kinetic energy that induces rock deformation, high temperatures and fluid circulation during the cratering process. To understand the correlation between rock deformation and fluid circulation, it is relevant
Externí odkaz:
https://doaj.org/article/56ce3849030f4c18860cb3a28893bf9b
Publikováno v:
Frontiers in Earth Science, Vol 10 (2022)
Brazilian pre-salt carbonates encompass more than 70% of the total oil and gas produced in the country nowadays and yet, present several challenges such as heterogeneous composition in mineralogy with the presence of Mg-clays, a complex pore network
Externí odkaz:
https://doaj.org/article/b3fe5bd7f6244074a49df6bd51bb81bb
Autor:
EMILSON P. LEITE, JOHANN LAMBERT, MARCOS ALBERTO R. VASCONCELOS, ALVARO P. CRÓSTA, ALESSANDRO BATEZELLI
Publikováno v:
Anais da Academia Brasileira de Ciências, Vol 94, Iss 3 (2022)
Abstract We present the analysis of airborne and ground gamma-ray spectrometry signatures of the Araguainha impact structure, located in central Brazil, the largest impact structure in South America with ~ 40 km diameter. The airborne data are total
Externí odkaz:
https://doaj.org/article/fa44954d90f2466d8902f5bdb4ea6585
Autor:
MARCELLE R. MIYAZAKI, EMILSON P. LEITE, MARCOS A.R. VASCONCELOS, KAI WÜNNEMANN, ALVARO P. CRÓSTA
Publikováno v:
Anais da Academia Brasileira de Ciências, Vol 93, Iss suppl 4 (2021)
Abstract Araguainha is a mid-sized complex impact structure formed in sedimentary and underlying basement rocks of the Paraná Basin, Brazil. The structure has strongly deformed sedimentary strata surrounding a granitic core. The central uplift is a
Externí odkaz:
https://doaj.org/article/a288a86115d742a4bc7cfe3caf724937
Publikováno v:
Terrae Didatica, Vol 12, Iss 3, Pp 172-183 (2016)
Um dos principais desafios da geofísica global é entender como a dinâmica do núcleo externo líquido da Terra funciona na geração e manutenção do campo geomagnético, por meio de teorias de geodínamo. O campo geomagnético é de extrema impo
Externí odkaz:
https://doaj.org/article/6e67a5072c4f4700b659bb0579168c11
Publikováno v:
REM: International Engineering Journal, Vol 69, Iss 4, Pp 409-416
Abstract Reservoir static modelling plays a fundamental role in the evaluation phase of a petroleum field. Integrated modelling allows a better understanding of how the local geology and depositional systems are related through the distribution of fa
Externí odkaz:
https://doaj.org/article/d764c7485b044d9ea058d337a4ffa7b3
Publikováno v:
REM: International Engineering Journal, Vol 71, Iss 1, Pp 45-51
Abstract We applied a method of Simultaneous Prestack Seismic Inversion (SPSI) in a hydrocarbon field located in the Campos Basin, Brazil. The goal was to study the application of this method to Albian carbonate rocks of the Quissamã Formation. Base
Externí odkaz:
https://doaj.org/article/65e5520346c84c7eaa17245ceaded13a