亚洲视频免费一区,国产欧美综合一区二区,亚洲国产观看,91精品啪在线观看国产91九色,日本又黄又粗暴的gif动态图含羞,麻豆国产一区二区在线观看,中文字幕在线二区

PetroChina Co Ltd reported Thursday that its net profit for the first half of 2007 was 81.83 billion yuan (US$10.78 billion), up 1.4 percent from the first half of 2006.

Total output of crude oil and natural gas in the six months of 2007 was 552.7 million barrels of oil equivalent, representing an increase of 3.7 percent from the same period of last year.

PetroChina is the Hong Kong-listed subsidiary of China National Petroleum Corporation, China's largest oil producer.