Sinopec and PetroChina have raised ex-refinery prices for gasoline and diesel to boost sagging margins as it faces soaring crude prices. The Chinese refiners in
CNOOC held a grand ceremony in Dongfang Chemical Industrial City in Hainan on November 18 to celebrate commencement of operation for its three giant projects at
Oil and gas exploration results in first half of 2003PetroChina has completed 69.96 percent of its annual planned basically proven reserves, 78.75 percent of it