A study on geochemical characteristics and sources of oil produced from Wengu 2well in Wenliu buried hill in Dongpu depression
Chang Junhe, Li Xinjun, L? Hongyu, Wang Youjie, Sun Qing, Duan Hongmei
Oil & Gas Geology . 2004, (1): 44 -48,69 .  DOI: 10.11743/ogg20040108