https://www.vedomosti.ru/library/news/2007/07/06/tatneft-v-i-polugodii-uvelichila-dobychu-nefti-na-22?utm_source=telegram&utm_campaign=share&utm_medium=social&utm_content=tatneft-v-i-polugodii-uvelichila-dobychu-nefti-na-22