The organic geochemistry of oil seeps from the Sierra de Perijá eastern foothills, Lake Maracaibo Basin, Venezuela M Escobar, G Márquez, S Inciarte, J Rojas, I Esteves, G Malandrino Organic Geochemistry 42 (7), 727-738, 2011 | 92 | 2011 |
Red de Conocimientos sobre las Aves de México (AVESMX) H Berlanga, V Rodríguez-Contreras, AO de Ita, M Escobar, L Rodríguez, ... CONABIO. México, DF, 2008 | 89 | 2008 |
Effect of coal weathering on some geochemical parameters M Martínez, M Escobar Organic geochemistry 23 (3), 253-261, 1995 | 53 | 1995 |
Prediction of coal properties by derivative DRIFT spectroscopy CE Alciaturi, ME Escobar, R Vallejo Fuel 75 (4), 491-499, 1996 | 42 | 1996 |
Partial least squares (PLS) regression and its application to coal analysis CE Alciaturi, ME Escobar, C De La Cruz, C Rincón Rev. Téc. Ing. Univ. Zulia 26 (3), 197-204, 2003 | 31 | 2003 |
Geochemical signatures of bedded cherts of the upper La Luna Formation in Táchira State, western Venezuela: Assessing material provenance and paleodepositional setting G Garbán, M Martínez, G Márquez, O Rey, M Escobar, N Esquinas Sedimentary Geology 347, 130-147, 2017 | 29 | 2017 |
Use of biomarkers, porphyrins, and trace elements to assess the origin, maturity, biodegradation, and migration of Alturitas oils in Venezuela M Escobar, G Márquez, V Azuaje, R Tocco Fuel 97, 186-196, 2012 | 28 | 2012 |
Main factors controlling the compositional variability of seepage oils from Trujillo State, Western Venezuela F Galarraga, F Urbani, M Escobar, G Marquez, M Martínez, R Tocco Journal of Petroleum Geology 33 (3), 255-267, 2010 | 25 | 2010 |
An improved chromatographic method for the separation of saturated hydrocarbons, aromatic hydrocarbons, resins and asphaltenes from heavy crude oils C De la Cruz, N Marques, M Escobar, S Segovia PREPRINTS OF SYMPOSIA-DIVISION OF FUEL CHEMISTRY AMERICAN CHEMICAL SOCIETY …, 1997 | 24 | 1997 |
The prediction of coal properties using compressed infrared data from osculating polynomials CE Alciaturi, T Montero, C De La Cruz, ME Escobar Analytica chimica acta 340 (1-3), 233-240, 1997 | 22 | 1997 |
A numerical procedure for curve fitting of noisy infrared spectra CE Alciaturi, ME Escobar, C De La Cruz Analytica chimica acta 376 (2), 169-181, 1998 | 21 | 1998 |
Source-rock potential of the lowest coal seams of the Marcelina Formation at the Paso Diablo mine in the Venezuelan Guasare Basin: Evidence for the correlation of Amana oils … M Escobar, G Márquez, I Suárez-Ruiz, TM Juliao, G Carruyo, M Martínez International Journal of Coal Geology 163, 149-165, 2016 | 20 | 2016 |
Geochemistry of oil seeps and rock samples of the Early Tertiary section from the Northandean Flank of the Venezuelan Andes R Tocco, M Escobar, A Ruggiero, F Galarraga Organic geochemistry 23 (4), 311-327, 1995 | 19 | 1995 |
Características geoquímicas y petrográficas de los principales yacimientos carboníferos venezolanos M Escobar, M Martínez Interciencia 18 (2), 62-70, 1993 | 18* | 1993 |
Determination of chemical properties of pyrolysis products from coals by diffuse-reflectance infrared spectroscopy and partial least squares CE Alciaturi, ME Escobar, C de La Cruz, R Vallejo Analytica chimica acta 436 (2), 265-272, 2001 | 17 | 2001 |
Investigaciones sobre el carbón mineral en Venezuela: Calidad, Uso y Proyección Futura M Escobar, M Martínez, C Alciaturi Interciencia 22 (1), 10-23, 1997 | 17 | 1997 |
Los depósitos de carbón en Venezuela M Escobar, M Martínez Interciencia 18 (5), 224-229, 1993 | 17 | 1993 |
Trace elements of Paleocene Táchira coals, southwestern Venezuela: a geochemical study M Martı́nez, M Escobar, I Esteves, C López, F Galarraga, R González Journal of South American Earth Sciences 14 (4), 387-399, 2001 | 15 | 2001 |
Geoquímica Orgánica del Petróleo en la Región Nor-central de la Costa Occidental del Lago de Maracaibo, Venezuela M Escobar Tesis Doctoral, Facultad de Ciencias, Universidad Central de Venezuela, Caracas, 1987 | 14* | 1987 |
Intra-and inter-field compositional changes of oils from the Misoa B4 reservoir in the Ceuta Southeast Area (Lake Maracaibo, Venezuela) G Márquez, M Escobar, E Lorenzo, L Duno, N Esquinas, JR Gallego Fuel 167, 118-134, 2016 | 13 | 2016 |