Zobrazeno 1 - 10
of 20
pro vyhledávání: '"Marcio Rocha Mello"'
Autor:
Marcio Rocha Mello
Publikováno v:
Second International Meeting for Applied Geoscience & Energy.
Autor:
João Correa, Renata Jaffar, Wagner Peres, Oswaldo Antunes Pedrosa Junior, Hans Kemna, Marcio Rocha Mello, Sidnei Rostirolla
Publikováno v:
Rio Oil and Gas Expo and Conference. 20:18-19
Autor:
Gilberto Paulo Pereira Do Carmo, Sidnei Rostirolla, Oswaldo Antunes Pedrosa Junior, Wagner Peres, Marcio Rocha Mello
Publikováno v:
Rio Oil and Gas Expo and Conference. 20:60-61
Autor:
Sidnei Rostirolla, Marcio Rocha Mello, Gilberto Paulo Pereira Do Carmo, Oswaldo Antunes Pedrosa Junior
Publikováno v:
Rio Oil and Gas Expo and Conference. 20:411-412
Autor:
Marcio Rocha Mello
Publikováno v:
Rio Oil and Gas Expo and Conference. 20:16-17
Autor:
Webster Ueipass Mohriak, Marcio Rocha Mello, André A. Bender, Carlos Alberto Fontes, Tikae Takaki, Nilo Chagas Azambuja Filho, Silvana Maria Barbanti
Publikováno v:
All Days.
Abstract Petroleum exploration along the West African and South American Equatorial Margin has led to important oil discoveries along both margins. Similar geochemical characteristics of these finds suggest analogous petroleum systems with enormous p
Autor:
Marcio Rocha Mello, Eugenio V. Santos Neto, Anita J. Marsaioli, Luzia Koike, José Arimateia Dantas Lopes, Francisco de A.M. Reis
Publikováno v:
Chemical Geology. 158:1-20
The geochemical characterization of marine evaporitic oils from the Fazenda Belem oil field, Potiguar Basin, Brazil showed good correlation between both acidic and neutral fractions, and led to the identification of several biomarkers including the h
Autor:
M. S. Singletary, B.J. Huizinga, Albert G. Holba, Leon Dzou, J. M. Moldowan, Erik W. Tegelaar, W.D. Masterson, William B. Hughes, Marcio Rocha Mello
Publikováno v:
Organic Geochemistry. 29:1269-1283
Two C26 sterane ratios, the 24-nordiacholestane ratio (NDR) and the 24-norcholestane ratio (NCR), are useful for assessing petroleum source age. Values for these parameters generally increase in the Cretaceous when diatoms were rapidly radiating and
Publikováno v:
Organic Geochemistry. 26:787-790
A novel series of 3-alkyl and 3-carboxyalkyl-5β(H)-steranes 7–10 along with a full homologous series of carboxyalkyl-sterane (C 1 to C 6 ) 4–6 with 3α(H)5α(H) configuration have been identified in marine-evaporitic oils from Fazenda Belem, Pot
Publikováno v:
Organic Geochemistry. 20:1039-1047
An extended series of tricyclic terpanes was identified in sediments and petroleums from Brazil. The identification of the tricyclic terpanes was based on their chromatographic behavior and characteristic MS/MS transitions from molecular ions to m/z