Generación de modelo petrofísico-estratigráfico del Campo Chimire, Venezuela

In order to determine new stratigraphic petrophysical models of Chimire field in the Orinoco Oil Belt in Venezuela, electrical and radioactive records of 81 wells for the production and analysis of petrophysical properties maps they were used. It featured three wells with description of core (Well A, Well D and Pozo GV117) from which the structural ceilings formations were defined: Freites Formation, Office Formation (Morichal Top Member, Morichal Middle Member and Morichal Lower Member). The same structures that respond to flower type and normal faulting presenting jumps 250-500 feet were observed. Subsequently, 10 stratigraphic events were determined: five transgressive events and five regressive events, which served as lithostratigraphic markers. After defined the stratigraphic model, petrophysical maps were generated from the physical parameters of the rock that were used for the determination of three (3) new exploration prospects to which they calculated the original oil in place (POES ) using the statistical method of Monte Carlo simulation in order to determine the feasibility of recovery thereof.

• Fecha de publicación: 2016
• Institución: Universidad Industrial de Santander
• Repositorio: Repositorio UIS
• Idioma: spa
• OAI Identifier: oai:noesis.uis.edu.co:20.500.14071/6653
• Acceso en línea: https://revistas.uis.edu.co/index.php/revistafuentes/article/view/5596; https://noesis.uis.edu.co/handle/20.500.14071/6653
• Palabra clave: Chimire field; Original Oil In Place (POES); Stratigraphy; Stratigraphic sequence; Well logs; Isopach maps and maps of petrophysical properties; Campo Chimire; Petróleo Original en Sitio (POES); Estratigrafía; Secuencia estratigráfica; Registros de pozo; Mapas isópacos y de propiedades petrofísicas
• Rights: openAccess
• License: Attribution-NonCommercial 4.0 International (CC BY-NC 4.0)