Similar drastic increase in COVID-19 cases at the field was observed in May 2020, when Kazakhstan's Chief Sanitary Doctor Aizhan Yesmagambetova said that operations at TCO-operated Tengiz oil and gas field may be suspended if number of COVID-19 cases among field's staff continues to increase.

The first 2 cases of coronavirus infection were detected in Kazakhstan among those who arrived in Almaty city from Germany on March 13, 2020.
The total explored reserves of Tengiz reach 3.2 billion tons, while recoverable reserves range from 890 million tons to 1.37 billion tons.
In 1993, Tengizchevroil, which is the project operator, was established on the basis of an agreement between Kazakhstan and Chevron.
Presently, Tengizchevroil includes Chevron (50 %), ExxonMobil Kazakhstan Ventures Inc. (25 %), KazMunayGas (20 %) and LukArco (5 %).
Author: Nargiz Sadikhova




