Asam-Asam Coal Mine

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

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Asam-Asam Coal Mine is an operating coal mine in Tanah Bumbu, South Kalimantan, Indonesia.

Location

Table 1: Project-level location details

Mine Name	Location	Coordinates (WGS 84)
Asam-Asam Coal Mine	Tanah Bumbu, South Kalimantan, Indonesia	-3.877627, 115.110224 (exact)

The map below shows the exact 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
–	3.2	2022	Surface	–	–	50*	707*

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
112	2017	321	Barito	Subbituminous	Thermal	North Pulau Laut Coal Terminal

Table 5: Ownership and parent company

Owner	Parent Company	Headquarters
PT Arutmin Indonesia	PT Bumi Resources Tbk [70.0%]; Tata Power Co Ltd [30.0%]	Indonesia

Table 6: Historical production (unit: million tonnes per annum)

ROM or Saleable	2017	2018	2019	2020	2021	2022	2023
ROM	8	7	8	8	5	3	3

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

Background

The Asam Asam coal mine is an opencast mine, operated by PT Arutmin Indonesia, a subsidiary of Bumi Resources, with a capacity of 9.2 million tonnes-per-annum (MTPA), in South Kalimantan, Indonesia. As of 2020, PT Arutmin Indonesia, a subsidiary of Bumi Resources, operates the coal mine.

• Sponsor: PT Arutmin Indonesia
• Parent company:Bumi Resources
• Location: South Kalimanta, Indonesia.
• Coordinates: -3.877627, 115.110224 (exact)
• Status: operating
• Capacity: 9.2 MTPA
• Reserves: 112 MT (proved and probable)
• In service: 2004
• Permits:
• Coal type:subbituminous
• 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.