multiple point statistics carbonate facies modelling workflow using core data and spectral decomposition attributes: a case study from TX field in central luconia province, Malaysia

Soto, G.J. and Beg, M.A. and Pöppelreiter, M.C. and Rahmatsyah, K. (2020) multiple point statistics carbonate facies modelling workflow using core data and spectral decomposition attributes: a case study from TX field in central luconia province, Malaysia. Petroleum and Coal, 62 (4). pp. 1209-1224. ISSN 13377027

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Abstract

Building static models in carbonate environments proved to be complex due to the multi-dimensional nature of poroperm-systems (karst to microporosity) and biological growth architecture complex geometries imprint at a different scale from um to km. In addition, the presence of multiple erosions or lack of deposition the interpretation in the stratigraphic columns makes the development of a modelling workflow challenging using the traditional method as variogram-based algorithms that mostly ignore important geological information. A 100 km2 of 3D seismic data, 3 wells logs, 2 core well logs, and selective modern carbonate analog were integrated to define a set of carbonate geological �shapes� calibrated with core linked with facies to bring sedimentary facies architectural realism using Multiple Point Statistics geomodelling technique. This methodology, a good first pass approximation to build a meaningful facies model where depositional facies can be mapped and captured at various scales both vertically and laterally using the input data with relevant contribution and weight. © 2020

Item Type: Article
Additional Information: cited By 7
Depositing User: Mr Ahmad Suhairi UTP
Date Deposited: 10 Nov 2023 03:28
Last Modified: 10 Nov 2023 03:28
URI: https://khub.utp.edu.my/scholars/id/eprint/13642

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