Sequence Stratigraphy of Jurassic Succession in Central Junggar Basin, China

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Abstract:

Sequence stratigraphic features of the Jurassic succession in Central Junggar Basin were investigated by integrating multiple materials including cores, well and seismic data. Due to their unique formation mechanism, sequences of the target interval were analyzed with a binary systems tract mode (each complete sequence contains a transgressive systems tract and a highstand systems tract) rather than the traditional one. Basic principles and analytical methods of high-resolution sequence stratigraphy were also applied to this research. By adopting cyclic correlation and hierarchical control techniques, eight sequences (Sq1-Sq8) were identified in the target interval. Especially, coal seams are of great significance in the sequence identification and they were considered to be closely relevant to maximum flooding surfaces (mfs).

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Periodical:

Advanced Materials Research (Volumes 734-737)

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440-443

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Online since:

August 2013

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© 2013 Trans Tech Publications Ltd. All Rights Reserved

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[1] Catuneanu, O., Sequence Stratigraphy of Clastic System: Concepts, Merits, and Pitfalls. Journal Of African Earth Sciences, 2002(35): pp.1-43.

DOI: 10.1016/s0899-5362(02)00004-0

Google Scholar

[2] Deng, H., et al., High-resolution sequence stratigraphy: principles and applications. 2002, Beijing, China: Geology Press. In Chinese.

Google Scholar

[3] Zhang, H., et al., Features of the Jurassic sequence stratigraphy in the center of Junggar Basin, Xinjiang. Journal of stratigraphy, 2007. 31: pp.573-580. In Chinese.

Google Scholar

[4] Zhang, M., Q. Zhang and X. Zhu, On division of the Jurassic sequence stratigraphy in the Junggar Basin. Experimental Petroleum Geology, 2000. 22(3): pp.236-249. In Chinese.

Google Scholar

[5] Bao, Z., et al., Sequence stratigraphy of the Jurassic in Junggar Basin. Petroleum Exploration and Development, 2002. 29(1): pp.49-51. In Chinese.

Google Scholar

[6] Jia, Q., et al., The role of Che-Mo palaeohigh in controlling hydrocarbon accumulation in central Juggar Basin. Oil & Gas Geology, 2007. 28(2): pp.257-265. In Chinese.

Google Scholar

[7] Wu, Y., Coal seam-a genetic sequence stratigraphic boundary in nonmarine basins. Acta Petrolei Sinica, 1996(4): pp.28-35. In Chinese.

Google Scholar

[8] Chen, P., et al., Dual characteristic of sequence structures and forming mechanism in compressional abdominal area of Junggar Basin. 2010. 45(4): pp.1079-1087. In Chinese.

Google Scholar