@inproceedings{35fe57d0e14746a8b4a79c77f1af66ad,
title = "Carbonate reservoir rock type classification using comparison of Na{\"i}ve Bayes and Random Forest method in field {"}s{"} East Java",
abstract = "Rock type and porosity characterization remain as the main challenges in a carbonate reservoir setting. Rock classification and permeability estimation have normally been done using the rock typing method. Unfortunately, the method utilizes core data, which are often not available and quite expensive. Therefore, there is another alternative using classifier method that cost of wells maintenance or hydrocarbons production may be lower than obtaining the required parameters through the core data process. This study uses two classifier methods, which are Na{\"i}ve Bayes and the Random Forest method. Those classifier methods make a rock type classification model based on the best rock typing method, which is Lucia method, in the same field. The objective is comparing and choose the best method of those two classifiers. Several assessments are done in the comparing process. Random Forest method has a better result in estimating the error value of the training model, comparing the core permeability with predicted permeability, and the level of accuracy in predicting rock type classification. However, the Naive Bayes method has a separately well distribution of seismic parameters compared to the Random Forest method, which is the most important thing. Therefore, in wells that have no core data, we estimate the permeability value by using the Naive Bayes method.",
keywords = "carbonate, classifier, permeability, Rock type, seismic parameters",
author = "Rosid, {M. S.} and S. Haikel and Haidar, {M. W.}",
note = "Publisher Copyright: {\textcopyright} 2019 Author(s).; 4th International Symposium on Current Progress in Mathematics and Sciences 2018, ISCPMS 2018 ; Conference date: 30-10-2018 Through 31-10-2018",
year = "2019",
month = nov,
day = "4",
doi = "10.1063/1.5132446",
language = "English",
series = "AIP Conference Proceedings",
publisher = "American Institute of Physics Inc.",
editor = "Terry Mart and Djoko Triyono and Anggraningrum, {Ivandini T.}",
booktitle = "Proceedings of the 4th International Symposium on Current Progress in Mathematics and Sciences, ISCPMS 2018",
}