China National Offshore Oil Company (CNOOC) said on Thursday it signed strategic alliance agreement with Abu Dhabi National Oil Company (ADNOC) to deepen cooperation.Under the agreement, the companies will cooperate in oil, gas exploration and production, oilfield services and the trading of crude o<p><p>https://www.marinelink.com/news/cnooc-adnoc-agree-deepen-cooperation-515478</p></p>