Oil & Gas Geology ›› 1990, Vol. 11 ›› Issue (1): 78-85.doi: 10.11743/ogg19900111

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RELATIONS BETWEEN DELTA DEPOSITIONAL SYSTEM OF Es3,SOUTHEAST DONGPU DEPRESSION, AND HYDROCARBON RESOURCES

Zhu Xiaomin1, Xin Quanlin1, Fu Shouping1, Xia Changhuai2, Shi Ruiting2   

  1. 1. Petroleum University;
    2. Exploration Company, Zhongyuan Oilfield
  • Received:1988-12-15 Revised:1989-05-22 Online:1990-03-25 Published:2012-01-16

Abstract:

Applying the geological,well-logging and seismic information,this paper studies the basic features of Machang delta depositional system of Es3 in southeast Dongpu Depression.It is considered that Xuji turbidite fan was formed by the slumping of front sediments of Machang delta,thus constituting adelta-slumping turbidite fan system that is connected to each other in origin.The paper also proposedthe target for hydrocarbon prospecting in future based on the analysis of the cause of hydrocarbon en-richment.