EnergyM&ACNOOC (NYSE:CEO) and Sinopec (NYSE:SNP) are reportedly competing to buy a 30% stake in...Dec. 16, 2011 3:12 AM ETCNOOC Limited (CEO) StockCEO, SNPTYBy: Rachael Granby, SA News Editor CNOOC (NYSE:CEO) and Sinopec (NYSE:SNP) are reportedly competing to buy a 30% stake in Texas-based shale-gas firm Frac Tech Holdings in a deal that could be worth ~$2B. State-owned Saudi Aramco is also said to be bidding. Recommended For YouMore Trending NewsSee More »Related StocksSymbolLast Price% ChgCEO--CNOOC LimitedTrending AnalysisTrending News