RELATIONS BETWEEN DELTA DEPOSITIONAL SYSTEM OF Es<sub>3</sub>,SOUTHEAST DONGPU DEPRESSION, AND HYDROCARBON RESOURCES

Zhu Xiaomin; Xin Quanlin; Fu Shouping; Xia Changhuai; Shi Ruiting

doi:10.11743/ogg19900111

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RELATIONS BETWEEN DELTA DEPOSITIONAL SYSTEM OF Es₃,SOUTHEAST DONGPU DEPRESSION, AND HYDROCARBON RESOURCES
Vol. 11, Issue 1, Pages: 78-85(1990)
Online First：25 March 1990，

Published：1990
DOI： 10.11743/ogg19900111
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DOI：

Zhu Xiaomin, Xin Quanlin, Fu Shouping, et al. RELATIONS BETWEEN DELTA DEPOSITIONAL SYSTEM OF Es₃,SOUTHEAST DONGPU DEPRESSION, AND HYDROCARBON RESOURCES[J]. 1990, 11(1): 78-85. DOI: 10.11743/ogg19900111. DOI：

摘要

本文综合利用地质、测井和地震信息

研究了东濮凹陷东南部沙三段马厂三角洲沉积体系的基本特征

认为徐集浊积扇是由马厂三角洲前缘沉积物滑塌而成

构成具有成生联系的三角洲-滑塌浊积扇沉积体系。并进一步描述了三角洲各亚相、浊积扇在地质、测井和地震反射上的特征。在分析油气富集原因的基础上指出油气勘探的方向。

Abstract

Applying the geological

well-logging and seismic information

this paper studies the basic features of Machang delta depositional system of Es

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.