02126nmc a2200277 4500 20260520005605.0 260224s2001 xxu ing Inglés LATERAL DELINEATION OF SANDSTONE BODIES GUIDED BY SEISMIC AND PETROPHYSICAL DATA USING GEOCELLULAR MODEL: CAÑADÓN SECO FORMATION, SAN JORGE BASIN, ARGENTINA. SPE 69487 Dallas, Texas Society of Petroleum Engineers 2001 12/09/06 ; 25/09/01 The studied area is characterized by sandstone-shale complexes vertically arranged in a column of approximately 200 m. Conventional well correlations provide high uncertainty in sandstone prediction because of the high variability and small lateral extension of the bodies. We rely on geo-statistical techniques of interpolation of the petrophysical variables supported by seismic derived attributes. Seismic-petrophysical matrixes and cross plots were constructed to high correlation coefficients. Having the linear correspondence between the variables, an adjusted function allow us to find the unknown values (petrophysical) from the seismic data using geo-statistical methods such as Krigging and Co-Krigging. The grids of petrophysical values feed a geocellular model where they are volumetrically interpolated. This static model can be used through "up scaling" in a future dynamic model for reservoir simulation. CONGTP Guerberoff, David 6141 Zucchi, Héctor 6142 Victoria, Marcos 6137 Robles, Gervasio 6143 Latin American and Caribbean Petroleum Engineering Conference (7th : 2001 mar. 25-28 : Buenos Aires, Argentina) 5738 Zucchi, Héctor 6142 Victoria, Marcos 6137 Robles, Gervasio 6143 Latin American and Caribbean Petroleum Engineering Conference (7th : 2001 mar. 25-28 : Buenos Aires, Argentina) 5738 Guerberoff, David 6141 130998 130998 https://biblioteca.iapg.org.ar/ArchivosAdjuntos/LACPEC2001/Spe69487.pdf 0 0 0 0 201920 BVIAPG BVIAPG 2026-03-03 200003054 0 200003054 2026-03-03 01:41:08 2026-03-03 ARCHIVO