STRUCTURAL ANALYSIS AND HYDROCARBON FORMATION HISTORY OFWUSHI-WENSU AREA IN THE MID-SOUTH TIANSHAN FORELAND THRUST BELT

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  • 1.Research Institute of Petroleum Exploration and Development, Beijng 100083, China; 2.Tarim Oil Field Branch Company, China National Petroleum Corp., Korla 841000, China

Received date: 2005-06-02

  Revised date: 2005-06-21

  Online published: 2005-08-20

Abstract

The Wushi-Wensu area is an important transfer zone of the southern Tianshan foreland thrust belt, and has large oil and gas resources. Using outcrop, remote satellite pictures, seismic profiles and gravity data, we built a structural model of this area, restored it’s evolutionary history, and further discussed it’s gas and oil formation process. The results show that the structural style transforms laterally, and the area is comprised of two units. The northern part, Wushi sag, is a contractive fault.

Cite this article

MIAO Ji-jun +1, JIA Chen-zao +1, DAI Jin-xing +1, WANG Zhao-ming +2, ZHANG Jun-feng +1 . STRUCTURAL ANALYSIS AND HYDROCARBON FORMATION HISTORY OFWUSHI-WENSU AREA IN THE MID-SOUTH TIANSHAN FORELAND THRUST BELT[J]. Natural Gas Geoscience, 2005 , 16(4) : 428 -432 . DOI: 10.11764/j.issn.1672-1926.2005.04.428

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