Open AccessRock physics modelling based on Voigt-Reuss and cement contact theory method at sand reservoir “FRR” field, Kutai Basin
Author(s) -
F T Syari,
Muhamad Maulana,
R. Muflihendri,
Agus Riyanto
Publication year - 2021
Publication title -
journal of physics. conference series
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.21
H-Index - 85
eISSN - 1742-6596
pISSN - 1742-6588
DOI - 10.1088/1742-6596/1725/1/012072
Subject(s) - cement , geotechnical engineering , porosity , contact theory , modulus , saturation (graph theory) , bulk modulus , geology , field (mathematics) , elastic modulus , mineralogy , materials science , mathematics , engineering , composite material , structural engineering , combinatorics , pure mathematics
There has been studied of the rock physics modelling in sand reservoir based on Voigt-Reuss and cement contact theory method case study at FRR field Kutai Basin. The objective of this study to modelling rock physics based on Voigt-Reuss and cement contact theory from geological information. Voigt-Reuss bounds model and cement contact was applied. This method related link between geological information and seismic properties. The data used in FRR field Kutai basin has the sandstone majority marked by 20 % P wave velocity. The results obtained by rock physics modelling shown modulus bulk to porosity has pattern close to lower bounds, that is existence the pore type has soft characterize and decrease bulk modulus with increase clay content and fluid saturation. The results show correlation between bulk modulus estimation and log data have good correlation. This suggests that Voigt-Reuss and cement contact theory model useful for bulk modulus estimation in sand reservoir