Review of Oil and Gas Pipeline Construction in 2007

China's pipeline industry has developed for 50 years till 2008. In the past 10 years, more than 50,000 kilometers of long-distance oil and gas pipelines have been constructed,of which gas pipelines reached about 30,000 kilometers,crude oil pipelines about 17,000 kilometers, and product oil pipelines about 7,000 kilometers. Oil and gas pipeline networks across regions have taken shape.