Tatneft Tatneft for 6 months of 2024 produced 13.66 million tons of oil, which is 4.7% less than in the same period last year. Gas production decreased by 8.1% to 430 million cubic meters. At the same time, the output of oil products increased by 1.2%, to 8.489 million tons, and gas products - decreased by 13.8%, to 473 thousand tons.