MSJ Coal Mine

This article is part of the Global Coal Mine Tracker, a project of Global Energy Monitor.

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MSJ Coal Mine is an operating coal mine in Kutai Kartanegara, East Kalimantan, Indonesia.

Location

Table 1: Project-level location details

Mine Name	Location	Coordinates (WGS 84)
MSJ Coal Mine	Kutai Kartanegara, East Kalimantan, Indonesia	-0.496832, 117.229117 (approximate)

The map below shows the approximate location of the coal mine:

Loading map...

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Project Details

Table 2: Project status

Status	Status Detail	Opening Year	Closing Year
Operating	–	2004	–

Table 3: Operation details

Note: The asterisk (*) signifies that the value is a GEM estimated figure.

Capacity (Mtpa)	Production (Mtpa)	Year of Production	Mine Type	Mining Method	Mine Size (km2)	Mine Depth (m)	Workforce Size
–	4.8	2022	Surface	Open Pit	–	50*	939*

Table 4: Coal resources and destination

Total Reserves (Mt)	Year of Total Reserves Recorded	Total Resources (Mt)	Coalfield	Coal Type	Coal Grade	Primary Consumer/ Destination
48	2022	339	Samarinda	Subbituminous	Thermal	–

Table 5: Ownership and parent company

Owner	Parent Company	Headquarters
Mahakam Sumber Jaya	Harum Energy	Indonesia

Note: The above section was automatically generated and is based on data from the GEM April 2024 Global Coal Mine Tracker dataset.

Background

The Mahakam Sumber Jaya (MSJ) coal mine is an opencast mine, operated by PT Mahakam Sumber Jaya, a subsidariy of Harum Energy, near Samarinda, Tenggarong Senerang, Kutai Kartanegara, East Kalimantanin, Indonesia. PT Mahakam Sumber Jaya, a subsidariy of Harum Energy, operates the Mahakam Sumber Jaya (MSJ) coal mine. The production at the mine has declined from 4.5 million tonnes per annum in 2016.

• Sponsor: PT Mahakam Sumber Jaya
• Parent company:Bajaj Group
• Location: Samarinda, Tenggarong Senerang, Kutai Kartanegara, East Kalimantanin, Indonesia
• Coordinates:-0.496832, 117.229117 (approximate)
• Status: operating
• Production: 2.69 million tonnes (2019); 1.98 million tonnes (2020)
• Reserves: 80
• In service: 2006
• Permits:
• Coal type:
• Mining method: opencast

Articles and Resources

Additional data

To access additional data, including an interactive map of world coal mines, a downloadable dataset, and summary data, please visit the Global Coal Mine Tracker on the Global Energy Monitor website.