Hōʻike ka hōʻike kālā hou loa he mana maikaʻi ko CNOOC i nā hapaha mua ʻekolu, me ka pahu o ka aila kumu kūʻai (piha piha o ka barela o ka aila) o US $ 28.37, he 6.3% ka emi ʻana o ka makahiki ma ka makahiki. Ma muli o nā hopena o ka hapa mua o ka hōʻike kālā o kēia makahiki, ʻo ke kumukūʻai o ka barela aila he US $ 28.17, hōʻike nā mea loiloi e manaʻo ʻia ka CNOOC e kāohi i ke kumukūʻai o ka ʻaila ma lalo o US $ 30 i 2023.