石油与天然气地质 ›› 1990, Vol. 11 ›› Issue (1): 78-85.doi: 10.11743/ogg19900111

• 论文 • 上一篇    下一篇

东濮凹陷东南部沙三段三角洲沉积体系与油气关系

朱筱敏1, 信荃麟1, 傅守平1, 夏长淮2, 施瑞亭2   

  1. 1. 石油大学;
    2. 中原油田勘探公司
  • 收稿日期:1988-12-15 修回日期:1989-05-22 出版日期:1990-03-25 发布日期:2012-01-16

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

PDF (PC)

414

被引次数

13

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。

关键词: 东濮凹陷, 沙河街组, 三角洲沉积, 浊积扇

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.