E3S Web of Conferences

Identification of coal distribution based on drilling and geophysical logging: A case study from Samurangau, East Kalimantan

Dhea Ameila Pratiwi, Dharma Ikhsan Mahendra Maynardi, Obrin Trianda and Dianto Isnawan

E3S Web Conf., 688 (2026) 01005

Published online: 20 January 2026

DOI: 10.1051/e3sconf/202668801005

Dhea Ameila Pratiwi

Dharma Ikhsan Mahendra Maynardi

Obrin Trianda

Dianto Isnawan

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