According to informed sources, crude oil production at Kazakhstan's giant Tengiz oil field saw a significant decline on March 1, with daily output plunging 30% compared to the average daily level in February, dropping to 415,000 barrels per day.

This sudden production cut has triggered concerns in the market about the stability of global crude oil supply. The Tengiz oil field, operated primarily by Chevron with participation from international energy giants such as ExxonMobil, is Kazakhstan's most important oil production base. The specific reason for this sharp decline in output remains unclear, and industry experts are closely monitoring subsequent developments. The crude oil market is extremely sensitive to supply disruptions, and this news may have a direct impact on international oil price trends.