Abstract

MORALES-GONZALEZ, Jessica; RODRIGUEZ-MORAN, Osvaldo  and  PARDO-ECHARTE, Manuel Enrique. Proposal for perspective sectors for deposits of hydrocarbons in the Majaguillar-Martí area, Cuba. Bol. cienc. tierra [online]. 2019, n.46, pp.33-41. ISSN 0120-3630.  https://doi.org/10.15446/rbct.n46.78701.

The Majaguillar-Martí sector is of interest to increase the proven and probable reserves of Cuba, that is why the main objective of this work was to propose perspectival sectors for hydrocarbon deposits in it. To achieve this aim, potential, aerogannmaspectometry and the relief data were processed taking into account the wells and manifestations of hydrocarbon. Everything was done on the basis of the corresponding geological model. The areas where the relief has subtle maximum residuals were studied, which could be due to a secondary carbonatic and silica mineralization linked to hydrocarbon microfiltration. A map of complex anomalies in which the corresponding spatial matches are displayed was obtained, and from that point on nine areas of interest were identified after being compared to seismic ones. This interpretation is partially validated from a recognition profile of Redox Complex done before in two of the proposed areas, the results are also shown in this work.

Keywords : oil exploration; Redox Complex, gravimetry; magnetometry; microfiltration.

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