Bunyu is an oil-rich

Indonesia Indonesia, officially the Republic of Indonesia, is a country in Southeast Asia and Oceania, between the Indian Ocean, Indian and Pacific Ocean, Pacific oceans. Comprising over List of islands of Indonesia, 17,000 islands, including Sumatra, ...

n island situated to the north of Tarakan City, in the eastern Celebes Sea off the north-eastern coast of

Borneo Borneo () is the List of islands by area, third-largest island in the world, with an area of , and population of 23,053,723 (2020 national censuses). Situated at the geographic centre of Maritime Southeast Asia, it is one of the Greater Sunda ...

North Kalimantan North Kalimantan () is a Provinces of Indonesia, province of Indonesia. It is located on the northernmost of Kalimantan, the Indonesian part of the island of Borneo. North Kalimantan borders the Malaysian states of Sabah to the north and Sarawa ...

province. The administrative area comprising Bunyu District is composed of eleven islands - Pulau Baru, Pulau Batok, Pulau Bunyu, Pulau Burung, Pulau Papa, Pulau Tibi Barat, Pulau Tibi Lumot, Pulau Tibi Selatan, Pulau Tibi Timur, Pulau Tibi Utara and Pulau Titus - all sharing the postal code of 77281. It lies just off the northern side of the delta of the Sesayap River, with the southern side of the delta having Tarakan Island, and the north Mandul Island. Bunyu is of economic importance as a producer of

petroleum Petroleum, also known as crude oil or simply oil, is a naturally occurring, yellowish-black liquid chemical mixture found in geological formations, consisting mainly of hydrocarbons. The term ''petroleum'' refers both to naturally occurring un ...

, and

coal Coal is a combustible black or brownish-black sedimentary rock, formed as rock strata called coal seams. Coal is mostly carbon with variable amounts of other Chemical element, elements, chiefly hydrogen, sulfur, oxygen, and nitrogen. Coal i ...

. The Mundra Thermal Power Station in Gujarat,

India India, officially the Republic of India, is a country in South Asia. It is the List of countries and dependencies by area, seventh-largest country by area; the List of countries by population (United Nations), most populous country since ...

uses coal imported from a mine in Bunyu Island, under a 15-year fuel supply agreement signed with Adani Enterprises/

Adani Power Adani Power Limited is an Indian multinational power and energy company, subsidiary of Adani Group and based in Khodiyar in Ahmedabad, India. It is a private thermal power producer, with a capacity of 15,250 MW and operates a mega solar plan ...

Traffic

* Bunyu Airport

References

Tarakan Islands of Kalimantan Landforms of North Kalimantan Populated places in Indonesia {{EKalimantan-geo-stub