https://www.vedomosti.ru/library/news/2005/04/04/chevrontexaco-kupit-nefte-gazodobyvayuschuyu-kompaniyu-unocal-za-18-mlrd?utm_source=telegram&utm_campaign=share&utm_medium=social&utm_content=chevrontexaco-kupit-nefte-gazodobyvayuschuyu-kompaniyu-unocal-za-18-mlrd