01801nmc a2200229 4500 20260520010332.0 260224s xxu CD I116 64 0015469 Interpretación de ensayos con trazadores en recuperación secundaria de petróleo empleando planillas de cálculo. Cuenca Neuquina, Argentina 11/11/2016 ; 11/11/2016 18 p. Interpretation of interwell tracer records from waterflooding oil reservoirs using spreadsheets. Neuquina Basin, Argentina This paper presents a methodology based on the use of conventional worksheets to analyze and interpret interwell tracer records from waterflooding oil reservoirs, evaluating injection flow characteristics and reservoir parameters such as: 1. Distribution of the injected flow and volumes contacted by the injection. 2. Streamlines for different injection patterns: five spot, inverted seven-spot, direct line drive. Evolution of the advancing front. 3. Anisotropy 4. Heterogeneity 5. Sweep evolution 6. Effective permeability in contacted volume The interpretation is based on a simulation, fully implemented on a spreadsheet. The methodology developed is a daily, accessible and easy tool for the interpretation of tracer records by the reservoir engineer. Finally an analysis of a real case is shown CONGTP Álvarez Gómez, Ezequiel 55787 Balé, Ezequiel 55789 Burgués, Lisandro 55790 Somaruga, Carlos 25618 Congreso de Exploración y Desarrollo de Hidrocarburos (9no. : 2014 nov. 3-7 : Mendoza) 54287 189839 189839 https://biblioteca.iapg.org.ar/ArchivosAdjuntos/CONEXPLOR2014/583-Interpretaciondeensayos.pdf 0 0 0 0 257658 BAAB BAAB CD I116 64 0015469 2026-03-06 200062085 0 CD I116 64 0015469 200062085 2026-03-06 00:19:59 2026-03-06 ARCHIVO