Xinjiang Petroleum Geology ›› 2000, Vol. 21 ›› Issue (1): 23-26.

Previous Articles     Next Articles

Study on Periods of Hydrocarbon Formation Reservoirs of Carboniferous in Tazhong Uplift

Deng Liangquan, Liu Sheng, Yang Haijun   

  1. Engineer, Petroleum Geology, Tarim Petroleum Exploration and Development Headquarters, Korla, Xinjiang 841000
  • Online:2000-01-01 Published:2021-01-15

Abstract: Based on formation and evolution of the oil(gas)-water contact, PVT test data and characteristics of Carboniferous petroleum system, study on the periods of hydrocarbon migration, accumulation and formation reservoir of Tazhong uplift in Tarim basin was made.The results showed that the Carboniferous reservoirs found nowadays in Tazhong uplift formed in Late Paleozoic, modfied in Mesozoic and reconfigured in Cenozoic followed by forming condensate gas reservoirs in Neogene and Quatemary period.

Key words: Carboniferous, Hydrocarbon generation, Hydrocarbon migration, Oil-water contact, Tazhong Uplift, Formnation reservoir period