Xinjiang Petroleum Geology ›› 2007, Vol. 28 ›› Issue (3): 366-368.

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Application of Seismic-Stratigraphic Method to Eroded Thickness Calculation of Superposition Basin—An example of Ackule swell in Tarim basin

ZHANG Xiao-bing, ZHANG Shao-nan, ZHAO Xi-kui, HE Jian-jun, LI Kun, DAI Han-song, CHEN Yang   

  1. State Key Laboratory of Oil and Gas Reservoir Geology and Exploitation, Chengdu University of Technology, Chengdu, Sichuan 610059, China
  • Received:2006-08-25 Revised:2006-11-13 Online:2007-06-01 Published:2020-07-31

Abstract: Denudation is ubiquitous in superposition basin, and it is important for sedimentary basin study in buried history, tectonic evolution history and thermal history to choose the most proper method for calculation of resuming eroded thickness. Considering the localization of each method available, this paper presents the seismic-stratigraphic approach to do it and better results can be gained. The case study from application of this approach to the eroded thickness calculation of Middle-Upper Ordovician in Ackule swell in Tarim basin shows that its eroded thickness should be about 0~610 m.

Key words: seism, method, approach, Tarim basin, Akekule, denudation

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