https://www.vedomosti.ru/library/news/2005/06/22/lukojl-utverdil-politiku-po-ocenke-dokazannyh-zapasov-nefti-i-gaza?utm_source=telegram&utm_campaign=share&utm_medium=social&utm_content=lukojl-utverdil-politiku-po-ocenke-dokazannyh-zapasov-nefti-i-gaza