Xinjiang Petroleum Geology ›› 1991, Vol. 12 ›› Issue (1): 5-12.

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STRUCTURAL EVALUATION AND HYDROCARBON PR0SPECTIVE ANALYSIS IN THE HINDERLAND OF JUNGGAR BASN

Kuang Jun, Wang Guolin, Jia Xiyu   

  1. Research Institute of Exploration and Development,Xinjiang Petroleum Administration
  • Published:2020-05-26

Abstract: Fromn Paleazokc to Quaternary, Junggar Basin Went through six periods of evoluton of structures and depositions, including platform besin of marine facles, foreland besin of marine facias, hollow--rentod basin of relic sea,depression besin of continental facies, vibration basin of continental facles and contracton besin of continental facies. During hollow renting and depression, hydrocarbon source rocks were mainly developed. THis paper probed into the distributiao and thermal evolution of hydrocarbon soutce tock, and presented the charactcriswics of structues and deposi一tions in hinderland of Junggar besin. Three favorable hydrocarbon- bearing areas were polnted out in this pepar.

Key words: structural evolution, hydrocarbon source rocks, thermal evolution, favarable hydrocarbon一bearing belts