(EnergyAsia, August 8, Friday) — Rating agency Fitch Ratings has affirmed CNOOC Ltd’s long-term foreign and local currency Issuer Default Ratings (IDRs) at ‘A’, short-term foreign and local currency IDRs at ‘F1’, and its senior unsecured ratings at ‘A’. The outlook is stable. ‘CNOOC’s credit quality remains strong on the back of the company’s solid…