Deep Oil-gas Reservior\|forming Potential and Exploration Direction in Huanghua Depression
Received date: 2009-05-05
Revised date: 2009-05-27
Online published: 2009-10-10
Huanghua Depression, which is located in north-central Bohai Bay basin, belongs to North China basin in structure. It has experienced five tectonic movement stages of Caledonian, Hercynian, Indo-Chinanian, Yanshanian and Himalayanian, and developed four periods of basin-forming function, which are mutually superimposed and reformed in the longitudinal direction. The hydrocarbon rocks in the deep region have experienced evolution process of shallow deposit in early and middle periods and deep deposit in late period, and have a great potential of secondary hydrocarbon generation. Pool-forming types posses a variety of combination characteristics, containing paleo-storage of neogeneration, paleo-storage of paleo-generation, meso-storage of paleo generation, meso storage of neo-generation and so on. This study shows that the region has great potential of deep resources, and exploitation directions are proposed as paleo-storage of neogeneration in buried hills, meso storage of neo-gation in buried hills of central uplift belt, primary reservoir of paleo-storage of paleo generation.
HUANG Chen-Jun, LIU Ge-Yun, ZHANG Lin-Tan, ZHOU Xin-Gui, FAN Hun, FAN Zheng-Beng, YAN Xi-Li . Deep Oil-gas Reservior\|forming Potential and Exploration Direction in Huanghua Depression[J]. Natural Gas Geoscience, 2009 , 20(5) : 683 -690 . DOI: 10.11764/j.issn.1672-1926.2009.05.683
[1]吴永平,于学敏.黄骅坳陷天然气资源潜力与勘探开发对策[J].天然气地球科学,2003, 14(4): 235-239.
[2]马寅生,崔盛芹,施炜,等.中国东部—朝鲜半岛海陆构造格局及含油气盆地特征[M].北京:地质出版社,2006.
[3]梁生正,谢恭俭,马郡,等.华北石炭—二叠系残留盆地天然气勘探方向[J].天然气工业,1998, 18(6): 16-19.
[4]Davis G A, Zheng Yadong, Wang Cong,et al.Mesozoic tectonic evolution of the Yanshan fold and thrust belt, with emphasis on Hebei and Liaoning Province, northern China[J].GSA Memoir,2001,194: 171-197.
[5]刘和甫,梁慧社,李晓青,等.中国东部中新生代裂谷盆地与伸展山岭耦合机制[J].地学前缘,2000, 19(6): 477-486.
[6]胡宗全.华北东部地区盆地叠合特征与古生界生烃史[J].现代地质,2006, 20(14): 585-591.
[7]Meng X H, Ge M, Tucker M E.Sequence stratigraphy, sea level changes and depositional systems in the Cambro-Ordovi-cian of the North China platform[J].Sedimentary Geology, 1997, 114(3): 189-222.
[8]曾凡刚,程克明.黄骅坳陷下古生界海相碳酸盐岩原生油气藏剖析[J].地质地球化学,1998, 26(3): 52-62.
[9]孙宝珊.中国东部某些中新生代含油气盆地与部分正断层成因分析[J].地质力学学报,2002, 8(3): 212-218.
[10]王毓俊,田在艺.华北东部盆地油气勘探潜力与发展方向[J].石油学报, 2003, 24(7): 7-12.
[11]王铁冠,王飞宇,卢鸿,等.黄骅坳陷孔西潜山带奥陶系油藏的油源与成藏期[J].地质学报:英文版, 2001, 75 (2): 287-295.
[12]张亚光,杨子玉,肖枚,等.乌马营潜山天然气藏地质地球化学特征和成藏过程[J].天然气地球科学,2003, 14(4): 283-286.
[13]陈霞,徐辉.华北地台奥陶系碳酸盐岩储集岩成因类型与展布[J].沉积学报,1994, 12(3): 47-55.
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