China's central and northern Bohai Sea secured another 100-million-ton oil field after 10 years. Qinhuangdao 27-3 oil field, with proven oil geological reserves of 104 million tons.
After testing, the oil field has a daily crude oil production of about 110 tons from a single well, showing good exploration prospects. After being refined into gasoline, it can meet the daily transportation needs of urban residents with a population of one million for more than 10 years, equivalent to circling the earth more than 3 times.