Kazakhstan Resumes Oil Production at Tengiz Field

Web Editor

January 31, 2026

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Background on the Tengiz Oil Field and its Significance

The Tengiz oil field in Kazakhstan is one of the largest and most crucial oil production sites in the country, contributing approximately 2% to the global oil supply. This massive field is operated by Tengizchevroil, a joint venture between Chevron, ExxonMobil, KazMunayGas, and Lukoil.

Recent Challenges Facing Kazakhstan’s Oil Sector

In recent months, Kazakhstan’s oil sector has faced a series of setbacks. Among these challenges, the Tengiz field experienced significant disruptions due to three electrical fires in early February. These incidents resulted in the loss of 7.2 million barrels of oil.

Impact of Drone Attacks on the Caspian Pipeline Consortium

The situation at Tengiz has been further complicated by the consequences of drone attacks on the Caspian Pipeline Consortium (CPC). The CPC is responsible for transporting most of Kazakhstan’s oil exports out of the country through Russia. These attacks have added to the existing difficulties in maintaining stable oil production.

Production Resumption at Tengiz Field

On Wednesday, Kazakhstan announced the phased restart of the Tengiz field, aiming to restore full production within a week. According to sources consulted by Reuters, it is likely that Tengiz has only recovered less than half of its normal production by February 7th.

Current Status and Future Outlook

As of Saturday, the Kazakhstan Energy Ministry reported that oil production at the Tengiz field has resumed with five operational wells so far. The ministry stated that production volumes will gradually increase as system parameters stabilize and full safety of the process is ensured.

Key Questions and Answers

  • What is the Tengiz oil field? The Tengiz oil field is one of the largest and most significant oil production sites in Kazakhstan, contributing around 2% to the global oil supply.
  • Who operates the Tengiz field? Tengizchevroil, a joint venture between Chevron, ExxonMobil, KazMunayGas, and Lukoil, is responsible for operating the Tengiz oil field.
  • What challenges has Kazakhstan’s oil sector faced recently? The oil sector in Kazakhstan has encountered various setbacks, including electrical fires at the Tengiz field and drone attacks on the Caspian Pipeline Consortium, which have disrupted oil production.
  • What is the current status of oil production at Tengiz? Oil production at the Tengiz field has resumed with five operational wells, and volumes are expected to gradually increase as system parameters stabilize.