Flames and smoke rise from oil wells inside the Bai Hassan oilfield, which was attacked by militants, close to the northern Iraqi city of Kirkuk, Iraq, May 5, 2021. REUTERS/Ako Rasheed

Flames and smoke rise from oil wells inside the Bai Hassan oilfield, which was attacked by militants, close to the northern Iraqi city of Kirkuk, Iraq, May 5, 2021. REUTERS/Ako Rasheed

Flames and smoke rise from oil wells inside the Bai Hassan oilfield, which was attacked by militants, close to the northern Iraqi city of Kirkuk, Iraq, May 5, 2021. REUTERS/Ako Rasheed

A security member walks as flames and smoke rising from oil wells are seen in the distance at the Bai Hassan oilfield, which was attacked by militants, close to the northern Iraqi city of Kirkuk, Iraq, May 5, 2021. REUTERS/Ako Rasheed

Flames and smoke rise from oil wells inside the Bai Hassan oilfield, which was attacked by militants, close to the northern Iraqi city of Kirkuk, Iraq, May 5, 2021. REUTERS/Ako Rasheed

Flames and smoke rise from oil wells inside the Bai Hassan oilfield, which was attacked by militants, close to the northern Iraqi city of Kirkuk, Iraq, May 5, 2021. REUTERS/Ako Rasheed

A worker is seen at Iraq's Majnoon oilfield near Basra, Iraq, March 31, 2021. Picture taken March 31, 2021. REUTERS/Essam Al-Sudani

A view shows the Iraq's Majnoon oilfield near Basra, Iraq, March 31, 2021. Picture taken March 31, 2021. Picture taken with a drone. REUTERS/Essam Al-Sudani

Workers walk at Iraq's Majnoon oilfield near Basra, Iraq, March 31, 2021. Picture taken March 31, 2021. REUTERS/Essam Al-Sudani

A view shows the Iraq's Majnoon oilfield near Basra, Iraq, March 31, 2021. Picture taken March 31, 2021. Picture taken with a drone. REUTERS/Essam Al-Sudani

A view shows the Iraq's Majnoon oilfield near Basra, Iraq, March 31, 2021. Picture taken March 31, 2021. REUTERS/Essam Al-Sudani

Men are seen as oil wells burn inside the Khabbaz oilfield after they were bombed on the outskirts of Kirkuk, Iraq December 9, 2020. REUTERS/Ako Rasheed

A machinery is seen as oil wells burn inside the Khabbaz oilfield after they were bombed on the outskirts of Kirkuk, Iraq December 9, 2020. REUTERS/Ako Rasheed

Flames and smoke rise from oil wells inside the Khabbaz oilfield after they were bombed on the outskirts of Kirkuk, Iraq December 9, 2020. REUTERS/Ako Rasheed

Flames and smoke rise from oil wells inside the Khabbaz oilfield after they were bombed on the outskirts of Kirkuk, Iraq December 9, 2020. REUTERS/Ako Rasheed

A bulldozer is seen as oil wells burn inside the Khabbaz oilfield after they were bombed on the outskirts of Kirkuk, Iraq December 9, 2020. REUTERS/Ako Rasheed

Smoke rises from oil wells inside the Khabbaz oilfield after they were bombed on the outskirts of Kirkuk, Iraq December 9, 2020. REUTERS/Ako Rasheed

Smoke rises from oil wells inside the Khabbaz oilfield after they were bombed on the outskirts of Kirkuk, Iraq December 9, 2020. REUTERS/Ako Rasheed

An employee walks as oil wells burn inside the Khabbaz oilfield after they were bombed on the outskirts of Kirkuk, Iraq December 9, 2020. REUTERS/Ako Rasheed

Smoke rises from oil wells inside the Khabbaz oilfield after they were bombed on the outskirts of Kirkuk, Iraq December 9, 2020. REUTERS/Ako Rasheed

Smoke rises from oil wells inside the Khabbaz oilfield after they were bombed on the outskirts of Kirkuk, Iraq December 9, 2020. REUTERS/Ako Rasheed

Smoke rises from oil wells inside the Khabbaz oilfield after bombs attack on the outskirts of Kirkuk, Iraq December 9, 2020. REUTERS/Ako Rasheed

Iraq's Prime Minister Mustafa al-Kadhimi looks on as he wears a face mask at the central station gas processing plant at Rumaila oilfield in Basra, Iraq, November 5, 2020. REUTERS/Essam Al-Sudani

Iraq's Prime Minister Mustafa al-Kadhimi uses a walkie-talkie at the central station gas processing plant at Rumaila oilfield in Basra, Iraq, November 5, 2020. REUTERS/Essam Al-Sudani

Iraqi Oil Minister Ihsan Abdul Jabbar gestures as he stands next to Iraq's Prime Minister Mustafa al-Kadhimi at the central station gas processing plant at Rumaila oilfield in Basra, Iraq, November 5, 2020. REUTERS/Essam Al-Sudani

A worker holds a walkie-talkie at central station gas processing plant in Rumaila oilfield in Basra, Iraq, November 5, 2020. REUTERS/Essam Al-Sudani

A general view shows the central station gas processing plant at Rumaila oilfield in Basra, Iraq, November 5, 2020. REUTERS/Essam Al-Sudani

A general view shows the central station gas processing plant at Rumaila oilfield in Basra, Iraq, November 5, 2020. Picture taken with a drone. REUTERS/Essam Al-Sudani

A general view shows the central station gas processing plant at Rumaila oilfield in Basra, Iraq, November 5, 2020. Picture taken with a drone. REUTERS/Essam Al-Sudani

Oilfield equipment is parked at a Basic Energy Services site, as oil and gas activity dips in the Eagle Ford Shale oil field due to the coronavirus disease (COVID-19) pandemic and the drop in demand for oil globally, in Karnes County, Texas, U.S., May 18, 2020. Picture taken May 18, 2020. REUTERS/Jennifer Hiller

The vacant Cuero Oilfield Housing site, usually filled with workers from the Eagle Ford Shale field in but closed due to the coronavirus disease (COVID-19) pandemic, is seen in Cuero, Texas, U.S., May 18, 2020. Picture taken May 18, 2020. REUTERS/Jennifer Hiller

A 3D printed oil pump jack is seen in front of displayed stock graph in this illustration picture, April 14, 2020. REUTERS/Dado Ruvic/Illustration

An illegally-dug oil well is seen at Ilashe in Lagos, Nigeria January 23, 2020. Picture taken January 23, 2020. REUTERS/Temilade Adelaja

A general view of the Equinor's Johan Sverdrup oilfield platforms in the North Sea, Norway December 3, 2019. REUTERS/Ints Kalnins

A general view of the Equinor's Johan Sverdrup oilfield platforms in the North Sea, Norway December 3, 2019. REUTERS/Ints Kalnins

A general view of the Equinor's Johan Sverdrup oilfield platforms in the North Sea, Norway December 3, 2019. REUTERS/Ints Kalnins

Head of Equinor's Norwegian production Arne Sigve Nylund talks to media on the Johan Sverdrup oilfield platform in the North Sea, Norway December 3, 2019. REUTERS/Ints Kalnins

Head of Equinor's Norwegian production Arne Sigve Nylund talks to media on the Johan Sverdrup oilfield platform in the North Sea, Norway December 3, 2019. REUTERS/Ints Kalnins

Head of Equinor's Norwegian operations Arne Sigve Nylund talks to media on the Johan Sverdrup oilfield platform in the North Sea, Norway December 3, 2019. REUTERS/Ints Kalnins

Rescue helicopter and rescue team are seen on the Equinor's Johan Sverdrup oilfield platform in the North Sea, Norway December 3, 2019. REUTERS/Ints Kalnins

A view of the operational control center on the Equinor's Johan Sverdrup oilfield in the North Sea, Norway December 3, 2019. REUTERS/Ints Kalnins

A supply vessel is seen at the Equinor's Johan Sverdrup oilfield platform in the North Sea, Norway December 3, 2019. REUTERS/Ints Kalnins

People walk on the Equinor's Johan Sverdrup oilfield platform in the North Sea, Norway December 3, 2019. REUTERS/Ints Kalnins

A man takes a picture of the oil pipe on the Equinor's Johan Sverdrup oilfield platform in the North Sea, Norway December 3, 2019. REUTERS/Ints Kalnins

A general view of the Equinor's Johan Sverdrup oilfield platform in the North Sea, Norway December 3, 2019. REUTERS/Ints Kalnins

A general view of the Equinor's Johan Sverdrup oilfield platforms in the North Sea, Norway December 3, 2019. REUTERS/Ints Kalnins

Equinor's specialist Magne Andre Sollid holds a tablet on the Johan Sverdrup oilfield platform in the North Sea, Norway December 3, 2019. REUTERS/Ints Kalnins

A general view of the Johan Sverdrup oilfield platforms in the North Sea, Norway December 3, 2019. REUTERS/Ints Kalnins

Equinor's Johan Sverdrup oilfield platforms and accommodation jack-up rig Haven are pictured in the North Sea, Norway December 3, 2019. REUTERS/Ints Kalnins

Brazil's Energy Minister Bento Albuquerque attends a news conference after an auction of exploration and production rights to offshore oilfields in Rio de Janeiro, Brazil October 10, 2019. REUTERS/Ian Cheibub

Brazil's Energy Minister Bento Albuquerque and Decio Oddone, Director General of ANP (National Petroleum Agency) attend a news conference after an auction of exploration and production rights to offshore oilfields in Rio de Janeiro, Brazil October 10, 2019. REUTERS/Ian Cheibub

Brazil's Energy Minister Bento Albuquerque attends a news conference after an auction of exploration and production rights to offshore oilfields in Rio de Janeiro, Brazil October 10, 2019. REUTERS/Ian Cheibub

Brazil's Energy Minister Bento Albuquerque and Decio Oddone, Director General of ANP (National Petroleum Agency) attend a news conference after an auction of exploration and production rights to offshore oilfields in Rio de Janeiro, Brazil October 10, 2019. REUTERS/Ian Cheibub

Brazil's Energy Minister Bento Albuquerque listens to Decio Oddone, Director General of ANP (National Petroleum Agency) as they attend a news conference after an auction of exploration and production rights to offshore oilfields in Rio de Janeiro, Brazil October 10, 2019. REUTERS/Ian Cheibub

Brazil's Energy Minister Bento Albuquerque attends a news conference after an auction of exploration and production rights to offshore oilfields in Rio de Janeiro, Brazil October 10, 2019. REUTERS/Ian Cheibub

Activists take part in a protest during an auction of exploration and production rights to offshore oilfields in Rio de Janeiro, Brazil October 10, 2019. REUTERS/Ian Cheibub

An activist takes part in a protest during an auction of exploration and production rights to offshore oilfields in Rio de Janeiro, Brazil October 10, 2019. REUTERS/Ian Cheibub

Activists take part in a protest during an auction of exploration and production rights to offshore oilfields in Rio de Janeiro, Brazil October 10, 2019. REUTERS/Ian Cheibub

Activists take part in a protest during an auction of exploration and production rights to offshore oilfields in Rio de Janeiro, Brazil October 10, 2019. REUTERS/Ian Cheibub

An activist takes part in a protest during an auction of exploration and production rights to offshore oilfields in front of the Hyatt Hotel at Barra da Tijuca neighborhood in Rio de Janeiro, Brazil October 10, 2019. The banner reads:"Sea without oil." REUTERS/Ian Cheibub