Indonesian state oil company Pertamina said on Monday that it hoped to restore operations at its facility in four or five days following a massive fire and explosion that forced almost a thousand people to be cleared from the site.

Pertamina shut down the Balongan plant, which has a refining capacity of about 125,000 barrels of crude oil a day.

Located about 225 kilometers (140 miles) east of Jakarta, it supplies fuel to the capital city, as well as Banten and some regions of West Java.