Resources Potential and Exploration Direction of Biogas in Sanhu Region in Qaidam Basin

Abstract

Abstract: From analysis of resources distribution types and controlling factors of Quaternary biogas in Sanhu region in Qaidam Basin, three occurrence ways of biogas are pointed out: the low-rate structural traps, the lithologic traps, and the widely distributed water-soluble form. The exploration focus is the North Slope area, the Yanhu-Yabaer area, the low-rate structural traps in the west and sags. The lithologic pinchout traps in the S-N slopes, the low uplifts and slopes in the basin, and the lens in the lake basin are the future exploration targets.Water-soluble natural gas exploration is heuristic exploration direction in the area

Key words: Quaternary, biogas, exploration direction, Sanhu region, Qaidam Basin

CLC Number:

P618.13

Jiao Guihao, Zhang Lin, Li Jian, Zhang Fengmin, Kong Hua and Guo Zeqing. Resources Potential and Exploration Direction of Biogas in Sanhu Region in Qaidam Basin[J]. China Petroleum Exploration, 2009, 14(2): 1-6.

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Resources Potential and Exploration Direction of Biogas in Sanhu Region in Qaidam Basin

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