OPTICAL PROPERTIES OF SOME TERTIARY COALS FROM KUTAI BASIN INDONESIA THEIR DEPOSITIONAL ENVIRONMENTS AND HYDROCARBON POTENTIAL

Authors

  • Mulyono Dwiantoro

DOI:

https://doi.org/10.53640/jgp.v2i20.206

Abstract

The present study describes the relationship between macerals constituent, chemical properties and hydrocarbon potential in some Tertiary coals from Lower and Upper Kutai Basin, East Kalimantan, Indonesia. Seven representative coal samples have analyzed from different depositional environments and maturities.   They have analyzed by macroscopy, microscopy, chemical properties, total organic carbon (TOC) and Rock-Eval pyrolysis to determine the hydrocarbon potential and depositional environments. Evidence shows that coals have both of gas and oil generation potential. Experiment’s result indicate that coals from Upper and Lower Kutai Basin could have contributed to oil or gas accumulation.

Keywords: Organic petrography, organic geochemistry, Tertiary coals, Kutai Basin, hydrocarbon potential

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Author Biography

  • Mulyono Dwiantoro, ,

    Jurnal Geologi Pertambangan adalah jurnal yang memuat tulisan-tulisan ilmiah tentang ilmu-ilmu Geologi maupun Pertambangan hasil dari penelitian maupun konseptual yang diterbitkan oleh Fakultas Teknik Unikarta Tenggarong

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Published

12/09/2016

Issue

Vol. 2 No. 20 (2016)

Section

Jurnal Geologi Pertambangan

License

Jurnal Geologi dan Pertambangan (JGP) is an open-access journal. All articles published in JGP are licensed under a Creative Commons Attribution-ShareAlike 4.0 International License (CC BY-SA 4.0). Under this license, readers and authors are free to share (copy and redistribute the material in any medium or format) and adapt (remix, transform, and build upon the material for any purpose, even commercially), provided that proper credit is given to the original authors and JGP as the place of primary publication, and any derivative works are distributed under the same license. Authors retain copyright and grant the journal the right of first publication.