China’s CNOOC Limited (NYSE: CEO, SEHK: 883) said its unaudited net profit surged 75% to a record RMB6.3 billion for the six months ended June 30, 2003. (US$1=RMB8.27). Group revenues were up 68.3% to RMB 17.9 billion. The company has approved an interim dividend of HK$ 0.14 per share (US$0.359 per ADS) and a special…