Fu Lixing, Hu Rueibo, Lui Shuzhi, Hu Jianyi and Liang Digang. 2001. The Paleokarstification Characteristics, Evolution and Control to Buried Hills of Oil and Gas Accumulation of the Huanghuai Depression in the Ordovician. Marine Origin Petroleum Geology, (2): 21-27 (in Chinese with English abstract).
[4]
Gao Rueiqi and Zhao Zhengzhang. 2001. The Frontier Petroleum Exploration in China. Beijing: Petroleum Industry Press, 90-92(in Chinese).
[5]
Su Liping, Luo Ping and Hu Sherong. 2003(in press). A Study on Carbonate Reservoirs of Ordovician in Suqiao Buried Hills Zone. Petroleum Exploration and Development (in Chinese with English abstract).
[6]
Yan Dunshi, Wang Shangwen and Tang Zhi.. 1980. Fracturing and Forming to Oil and Gas Filed of the Buried Hills in Bohai Bay Basin, China. Acta Petrolei Sinica, 1(1):1-10 (in Chinese with English abstract).
[7]
Yang Chaihong, Lui Zunqi and Wang Quan. 2001. Exploration Prospect and Analyses of the Deep Hydrocarbon Accumulation Conditions in Jizhong Depression. In: Symposium of on deep petroleum exploration in eastern China. Beijing: Petroleum Industry Press, 194-196 (in Chinese).
Chen Xia, Xu Hui. 1994. The Origin and Occurrence of Ordovician Carbonate Rock Reservoir of North China Platform. Acta Sedimentologica Sinica, (3)：47-55 (in Chinese with English abstract).
[14]
Hu Zongguan, Chen Youling and Tang Ping. 1996. The Hetrogenctty of Carbonate Reservoir and Its Main Controlling Factors. J Mineral Petrol, 16(3): 135-141 (in Chinese with English abstract).
