A farmer works in his field as smoke billows from a fire at Balongan refinery, operated by state oil company Pertamina, in Indramayu, West Java on March 30, 2021. (Photo by Agus Sipur / AFP)

Smoke billows from a fire at Balongan refinery, operated by state oil company Pertamina, in Indramayu, West Java on March 30, 2021. (Photo by Agus Sipur / AFP)

TOPSHOT - A massive fire rages at the Balongan refinery, operated by state oil company Pertamina, in Indramayu, West Java, on March 29, 2021. (Photo by Agus Sipur / AFP)

Rescue workers stand as thick smoke billows from a fire that razes through Pertamina Balongan Refinery in Indramayu, West Java, Indonesia, Monday, March 29, 2021. Hundreds of people living in villages around the refinery have been evacuated following the fire that broke out after midnight on Monday. (AP Photo)

Motorists ride past as thick smoke billows from a fire that razes through Pertamina Balongan Refinery in Indramayu, West Java, Indonesia, Monday, March 29, 2021. Hundreds of people living in villages around the refinery have been evacuated following the fire that broke out after midnight on Monday. (AP Photo)

A car passes by as smoke billows from a fire that razes through Pertamina Balongan Refinery in Indramayu, West Java, Indonesia, Monday, March 29, 2021. Hundreds of people were evacuated from a nearby village after the massive fire broke out at the refinery. (AP Photo)

A massive fire rages at the Balongan refinery, operated by state oil company Pertamina, in Indramayu, West Java, on March 29, 2021. (Photo by Agus Sipur / AFP)

A massive fire rages at the Balongan refinery, operated by state oil company Pertamina, in Indramayu, West Java, on March 29, 2021. (Photo by Agus Sipur / AFP)

A massive fire rages at the Balongan refinery, operated by state oil company Pertamina, in Indramayu, West Java, on March 29, 2021. (Photo by Agus Sipur / AFP)

A massive fire rages at the Balongan refinery, operated by state oil company Pertamina, in Indramayu, West Java, on March 29, 2021. (Photo by Agus Sipur / AFP)

This aerial photo shows the blaze raging on at Balongan refinery in Indramayu, West Java, operated by state oil company Pertamina, on March 29, 2021 as firefighters battle a huge fire that engulfed the complex as plumes of black smoke shot into the sky. (Photo by Agus Sipur / AFP)

This aerial photo shows the blaze raging on at Balongan refinery in Indramayu, West Java, operated by state oil company Pertamina, on March 29, 2021 as firefighters battle a huge fire that engulfed the complex as plumes of black smoke shot into the sky. (Photo by Agus Sipur / AFP)

(210329) -- INDRAMAYU, March 29, 2021 (Xinhua) -- Smokes and massive fire rise from an oil refinery of state-owned oil and gas company PT Pertamina at Balongan, Indramayu, West Java, Indonesia, on March 29, 2021. Three people went missing and 19 others were wounded with five of them suffering serious injuries, and nearly 1,000 residents living nearby were evacuated following a massive blaze at an oil refinery in Indonesia's West Java province after midnight Monday, officials said. (Photo by Wiralodra/Xinhua) Xinhua News Agency / eyevine

(210329) -- INDRAMAYU, March 29, 2021 (Xinhua) -- Smokes and massive fire rise from an oil refinery of state-owned oil and gas company PT Pertamina at Balongan, Indramayu, West Java, Indonesia, on March 29, 2021. Three people went missing and 19 others were wounded with five of them suffering serious injuries, and nearly 1,000 residents living nearby were evacuated following a massive blaze at an oil refinery in Indonesia's West Java province after midnight Monday, officials said. (Photo by Wiralodra/Xinhua) Xinhua News Agency / eyevine

(210329) -- INDRAMAYU, March 29, 2021 (Xinhua) -- A man watches thick smokes and massive fire risng from an oil refinery of state-owned oil and gas company PT Pertamina at Balongan, Indramayu, West Java, Indonesia, on March 29, 2021. Three people went missing and 19 others were wounded with five of them suffering serious injuries, and nearly 1,000 residents living nearby were evacuated following a massive blaze at an oil refinery in Indonesia's West Java province after midnight Monday, officials said. (Photo by Wiralodra/Xinhua) Xinhua News Agency / eyevine

(210329) -- INDRAMAYU, March 29, 2021 (Xinhua) -- Smokes and massive fire rise from an oil refinery of state-owned oil and gas company PT Pertamina at Balongan, Indramayu, West Java, Indonesia, on March 29, 2021. Three people went missing and 19 others were wounded with five of them suffering serious injuries, and nearly 1,000 residents living nearby were evacuated following a massive blaze at an oil refinery in Indonesia's West Java province after midnight Monday, officials said. (Photo by Wiralodra/Xinhua) Xinhua News Agency / eyevine

(210329) -- INDRAMAYU, March 29, 2021 (Xinhua) -- Thick smokes and massive fire rise from an oil refinery of state-owned oil and gas company PT Pertamina at Balongan, Indramayu, West Java, Indonesia, on March 29, 2021. Three people went missing and 19 others were wounded with five of them suffering serious injuries, and nearly 1,000 residents living nearby were evacuated following a massive blaze at an oil refinery in Indonesia's West Java province after midnight Monday, officials said. (Photo by Wiralodra/Xinhua) Xinhua News Agency / eyevine

(210329) -- INDRAMAYU, March 29, 2021 (Xinhua) -- People watch thick smokes and massive fire rising from an oil refinery of state-owned oil and gas company PT Pertamina at Balongan, Indramayu, West Java, Indonesia, on March 29, 2021. Three people went missing and 19 others were wounded with five of them suffering serious injuries, and nearly 1,000 residents living nearby were evacuated following a massive blaze at an oil refinery in Indonesia's West Java province after midnight Monday, officials said. (Photo by Wiralodra/Xinhua) Xinhua News Agency / eyevine

INDRAMAYU, INDONESIA - MARCH 29: Thick smoke rises due to fire at Pertamina's oil refinery at the Balongan area, in Indramayu, West Java province, Indonesia on Monday 29, 2021. Pertamina's T-301G tank caught fire at around 01.00 am local time, causing hundreds of residents to evacuate. Until now, the cause of the fire is still being investigated Putu Rama / Anadolu Agency/ABACAPRESS.COM

INDRAMAYU, INDONESIA - MARCH 29: Thick smoke rises due to fire at Pertamina's oil refinery at the Balongan area, in Indramayu, West Java province, Indonesia on Monday 29, 2021. Pertamina's T-301G tank caught fire at around 01.00 am local time, causing hundreds of residents to evacuate. Until now, the cause of the fire is still being investigated Putu Rama / Anadolu Agency/ABACAPRESS.COM

INDRAMAYU, INDONESIA - MARCH 29: Indonesian military stand guard at scene of the fire Pertamina's oil refinery at the Balongan area, in Indramayu, West Java province, Indonesia on Monday 29, 2021. At least 20 people were injured and three others went missing following a massive explosion in Indonesian state oil company Pertamina???s refinery in Indramayu regency in West Java province early Monday, authority said. Putu Rama / Anadolu Agency/ABACAPRESS.COM

INDRAMAYU, INDONESIA - MARCH 29: Thick smoke rises due to fire at Pertamina's oil refinery at the Balongan area, in Indramayu, West Java province, Indonesia on Monday 29, 2021. Pertamina's T-301G tank caught fire at around 01.00 am local time, causing hundreds of residents to evacuate. Until now, the cause of the fire is still being investigated Putu Rama / Anadolu Agency/ABACAPRESS.COM

INDRAMAYU, INDONESIA - MARCH 29: Indonesian military stand guard at scene of the fire Pertamina's oil refinery at the Balongan area, in Indramayu, West Java province, Indonesia on Monday 29, 2021. At least 20 people were injured and three others went missing following a massive explosion in Indonesian state oil company Pertamina???s refinery in Indramayu regency in West Java province early Monday, authority said. Putu Rama / Anadolu Agency/ABACAPRESS.COM

INDRAMAYU, INDONESIA - MARCH 29: Thick smoke rises due to fire at Pertamina's oil refinery at the Balongan area, in Indramayu, West Java province, Indonesia on Monday 29, 2021. Pertamina's T-301G tank caught fire at around 01.00 am local time, causing hundreds of residents to evacuate. Until now, the cause of the fire is still being investigated. Putu Rama / Anadolu Agency/ABACAPRESS.COM

INDRAMAYU, INDONESIA - MARCH 29: Thick smoke rises due to fire at Pertamina's oil refinery at the Balongan area, in Indramayu, West Java province, Indonesia on Monday 29, 2021. Pertamina's T-301G tank caught fire at around 01.00 am local time, causing hundreds of residents to evacuate. Until now, the cause of the fire is still being investigated Putu Rama / Anadolu Agency/ABACAPRESS.COM

INDRAMAYU, INDONESIA - MARCH 29: Thick smoke rises due to fire at Pertamina's oil refinery at the Balongan area, in Indramayu, West Java province, Indonesia on Monday 29, 2021. Pertamina's T-301G tank caught fire at around 01.00 am local time, causing hundreds of residents to evacuate. Until now, the cause of the fire is still being investigated Putu Rama / Anadolu Agency/ABACAPRESS.COM

INDRAMAYU, INDONESIA - MARCH 29: Thick smoke rises due to fire at Pertamina's oil refinery at the Balongan area, in Indramayu, West Java province, Indonesia on Monday 29, 2021. Pertamina's T-301G tank caught fire at around 01.00 am local time, causing hundreds of residents to evacuate. Until now, the cause of the fire is still being investigated Putu Rama / Anadolu Agency/ABACAPRESS.COM

INDRAMAYU, INDONESIA - MARCH 29: Thick smoke rises due to fire at Pertamina's oil refinery at the Balongan area, in Indramayu, West Java province, Indonesia on Monday 29, 2021. Pertamina's T-301G tank caught fire at around 01.00 am local time, causing hundreds of residents to evacuate. Until now, the cause of the fire is still being investigated Putu Rama / Anadolu Agency/ABACAPRESS.COM

INDRAMAYU, INDONESIA - MARCH 29: Thick smoke rises due to fire at Pertamina's oil refinery at the Balongan area, in Indramayu, West Java province, Indonesia on Monday 29, 2021. Pertamina's T-301G tank caught fire at around 01.00 am local time, causing hundreds of residents to evacuate. Until now, the cause of the fire is still being investigated Putu Rama / Anadolu Agency/ABACAPRESS.COM

INDRAMAYU, INDONESIA - MARCH 29: Thick smoke rises due to fire at Pertamina's oil refinery at the Balongan area, in Indramayu, West Java province, Indonesia on Monday 29, 2021. Pertamina's T-301G tank caught fire at around 01.00 am local time, causing hundreds of residents to evacuate. Until now, the cause of the fire is still being investigated Putu Rama / Anadolu Agency/ABACAPRESS.COM

INDRAMAYU, INDONESIA - MARCH 29: Indonesian military stand guard at scene of the fire Pertamina's oil refinery at the Balongan area, in Indramayu, West Java province, Indonesia on Monday 29, 2021. At least 20 people were injured and three others went missing following a massive explosion in Indonesian state oil company Pertamina???s refinery in Indramayu regency in West Java province early Monday, authority said. Putu Rama / Anadolu Agency/ABACAPRESS.COM

INDRAMAYU, INDONESIA - MARCH 29: Indonesian military stand guard at scene of the fire Pertamina's oil refinery at the Balongan area, in Indramayu, West Java province, Indonesia on Monday 29, 2021. At least 20 people were injured and three others went missing following a massive explosion in Indonesian state oil company Pertamina???s refinery in Indramayu regency in West Java province early Monday, authority said. Putu Rama / Anadolu Agency/ABACAPRESS.COM

INDRAMAYU, INDONESIA - MARCH 29: Indonesian military stand guard at scene of the fire Pertamina's oil refinery at the Balongan area, in Indramayu, West Java province, Indonesia on Monday 29, 2021. At least 20 people were injured and three others went missing following a massive explosion in Indonesian state oil company Pertamina???s refinery in Indramayu regency in West Java province early Monday, authority said. Putu Rama / Anadolu Agency/ABACAPRESS.COM

INDRAMAYU, INDONESIA - MARCH 29: Aerial photo shows thick smoke rises due to fire at Pertamina's oil refinery at the Balongan area, in Indramayu, West Java province, Indonesia on Monday 29, 2021. At least 20 people were injured and three others went missing when a fire broke out following a massive explosion in a state-owned refinery in Indonesia???s Java Island on Monday morning, authorities said. Muhammad A.F / Anadolu Agency/ABACAPRESS.COM

INDRAMAYU, INDONESIA - MARCH 29: Aerial photo shows thick smoke rises due to fire at Pertamina's oil refinery at the Balongan area, in Indramayu, West Java province, Indonesia on Monday 29, 2021. At least 20 people were injured and three others went missing when a fire broke out following a massive explosion in a state-owned refinery in Indonesia???s Java Island on Monday morning, authorities said. Muhammad A.F / Anadolu Agency/ABACAPRESS.COM

INDRAMAYU, INDONESIA - MARCH 29: Thick smoke rises due to fire at Pertamina's oil refinery at the Balongan area, in Indramayu, West Java province, Indonesia on Monday 29, 2021. At least 20 people were injured and three others went missing when a fire broke out following a massive explosion in a state-owned refinery in Indonesia???s Java Island on Monday morning, authorities said. Muhammad A.F / Anadolu Agency/ABACAPRESS.COM

INDRAMAYU, INDONESIA - MARCH 29: Aerial photo shows thick smoke rises due to fire at Pertamina's oil refinery at the Balongan area, in Indramayu, West Java province, Indonesia on Monday 29, 2021. At least 20 people were injured and three others went missing when a fire broke out following a massive explosion in a state-owned refinery in Indonesia???s Java Island on Monday morning, authorities said. Muhammad A.F / Anadolu Agency/ABACAPRESS.COM

INDRAMAYU, INDONESIA - MARCH 29: Aerial photo shows thick smoke rises due to fire at Pertamina's oil refinery at the Balongan area, in Indramayu, West Java province, Indonesia on Monday 29, 2021. At least 20 people were injured and three others went missing when a fire broke out following a massive explosion in a state-owned refinery in Indonesia???s Java Island on Monday morning, authorities said. Muhammad A.F / Anadolu Agency/ABACAPRESS.COM

INDRAMAYU, INDONESIA - MARCH 29: Aerial photo shows thick smoke rises due to fire at Pertamina's oil refinery at the Balongan area, in Indramayu, West Java province, Indonesia on Monday 29, 2021. At least 20 people were injured and three others went missing when a fire broke out following a massive explosion in a state-owned refinery in Indonesia???s Java Island on Monday morning, authorities said. Muhammad A.F / Anadolu Agency/ABACAPRESS.COM

Cars pass by as fire razes through Pertamina Balongan Refinery in Indramayu, West Java, Indonesia, early Monday, March 29, 2021. Hundreds of people were evacuated from a nearby village after the massive fire broke out at the refinery. (AP Photo), APTOPIX

Night sky glows from a fire that razes through Pertamina Balongan Refinery in Indramayu, West Java, Indonesia, early Monday, March 29, 2021. Hundreds of people were evacuated from a nearby village after the massive fire broke out at the refinery. (AP Photo)