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Geochemical evaluation of sedimentary rocks and hydrocarbon fluids in the Amistad offshore field, Progreso Basin Province, Southwest Ecuador
ArticleAbstract: This study contains a thorough isotopic and molecular characterization of a series of thirteen (13)Palabras claves:Amistad field, C –C alkanes 1 4, CSIA-D, Gas geochemistry, Reservoir compartmentsAutores:Antonio Morato Medina, Boente C., Gonzalo Márquez, Guzmán M.A., Tocco R., Witt C.Fuentes:scopusElemental composition and mineralogy of NW Venezuelan Guasare coals: Provenance study and role of illite in methane sorption capacity
ArticleAbstract: A series of coal seams (groups 4 to 11) of Paleocene age in the Marcelina Formation have been open pPalabras claves:Bituminous coal, CBM, Elemental Composition, Guasare coalfield, Illite content, mineralogyAutores:Boente C., Carruyo G., Érica Lorenzo, Gonzalo Márquez, Manuel Martínez, Tocco R.Fuentes:scopusMain factors controlling the compositional variability of seepage oils from trujillo state, western venezuela
ArticleAbstract: The organic geochemistry of eighteen samples of seepage oils from Trujillo State, Western Venezuela,Palabras claves:biodegradation, Hydrocarbon flow rate, Oil seeps, Trujillo State, VENEZUELA, Water washingAutores:Escobar M., Galarraga F., Gonzalo Márquez, Manuel Martínez, Tocco R., Urbani F.Fuentes:scopusUse of biomarkers, porphyrins, and trace elements to assess the origin, maturity, biodegradation, and migration of Alturitas oils in Venezuela
ArticleAbstract: This work is an analysis of crude oil samples from thirty wells in the Alturitas Field (Lake MaracaiPalabras claves:Alturitas oilfield, Biomarkers, Porphyrins, Secondary oil migration model, Trace elementsAutores:Azuaje V., Da Silva A., Escobar M., Gonzalo Márquez, Tocco R.Fuentes:scopusUsing gas geochemistry to delineate structural compartments and assess petroleum reservoir-filling directions: A Venezuelan case study
ArticleAbstract: Here we examined the light hydrocarbon and nitrogen content and isotopic signatures of eleven gaseouPalabras claves:C -C alkanes 1 4, Hydrocarbon gas composition, Isotope geochemistry, Nitrogen, Reservoir compartmentsAutores:Érica Lorenzo, Escobar M., Gallego J.R., Gonzalo Márquez, Tocco R.Fuentes:scopusTHE LA LUNA/RÍO NEGRO(.) PETROLEUM SYSTEM AT THE URDANETA WEST FIELD, LAKE MARACAIBO BASIN, NW VENEZUELA: 1D BASIN MODELLING AND SECONDARY OIL MIGRATION
ArticleAbstract: This paper investigates the timing of hydrocarbon generation in the northern part of the Urdaneta WePalabras claves:1D basin model, La Luna Formation, Lake Maracaibo Basin, MIGRATION, petroleum geochemistry, reservoir-filling history, Source rock, Urdaneta West field, VENEZUELAAutores:Boente C., Díaz J.G., Escobar M., Gonzalo Márquez, Tocco R.Fuentes:scopus