February 10, 2022 “Luncheon” Webinar – Joaquin Aristimuno

02/10/2022 @ 12:00 pm – 1:00 pm

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Date(s) - 02/10/2022
12:00 pm - 1:00 pm

Via Webinar


February 10, 2022 DGS Luncheon Webinar

Bayesian Facies Classification using depth trends and elastic values from Simultaneous and Facies-based Inversions: A Montney case study

Joaquin Aristimuno, Ikon Science


In this work we present and compare the results of applying a Bayesian facies classification using two types of Seismic Inversions: Simultaneous and Facies-based at the Montney formation.

The estimated elastic parameters are quite similar between facies-based and simultaneous inversion at the well locations that were used to build the Low-frequency Model (LFM) used for Simultaneous Inversion. Different absolute values, and therefore classification, were obtained when doing simultaneous inversion and using different well sets to build a different LFM. The methodology applied in both methods are quite different, where the facies-based inversion method provides a LFM.

Joaquín is part of the Technical Sales and Customer Support team for Ikon Science. He has experience in seismic acquisition, seismic processing, and reservoir characterization at companies such as Petroleos de Venezuela, Schlumberger, Shell, Imperial Oil / ExxonMobil, Devon and Canadian Natural Resources. He has worked in basins in Venezuela, Mexico and Canada, conventional and unconventional fields including heavy oil. He got his bachelor and Masters Degrees from Universidad Simon Bolivar in Caracas, Venezuela.




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