济阳坳陷石油资源综合评价与勘探方向  

Synthetic Evaluation of Oil Resources in Jiyang Depression and Its Exploration Direction

作　　者：王学军[1] 郭玉新[1] 杜振京[1] 李爱民[1] 赵乐强[1] 郭瑾[1] 

机构地区：[1]中国石化胜利油田分公司地质科学研究院,山东省东营市257015

出　　处：《中国石油勘探》2007年第3期7-12,57,共7页China Petroleum Exploration

基　　金：国家发改委国土资源部科研项目(ZP-C-02-01)。

摘　　要：利用近年来石油勘探的新成果、石油地质理论的新认识、新发展,在对济阳坳陷(包括滩海地区)有效烃源岩进行分析的基础上,以“聚油单元”为评价单元,应用成因法、统计法和类比法进行了石油资源量的综合评价。建立了基于资源量及其可靠程度的勘探潜力评价方法,应用该方法筛选出了东营凹陷北带、东营中央背斜带、惠民中央背斜带、车镇凹陷北带、渤南孤岛、埕岛地区等15个有利的油气勘探单元,结果得到了勘探实践的证实。Based on the new outcomes obtained from oil exploration and new understandings and development of petroleum geology theories gotten in the past few years, analyzing effective source rocks in Jiyang Depression (including beach area), the genetic method, statistical method, and analogical method are applied to comprehensively evaluate the oil resources in the depression by taking oil accumulating units as the evaluation unit. A new approach is established to evaluate exploration potential on the basis of resources and degree of reliability, which has been used to select 15 favorable oil and gas exploration units, such as the north slope in Dongying sag, the central anticline belt of Dongying sag, the central anticline belt of Huimin sag, the north slope of Chezhen sag, Gudao and Chengdao regions of Bonan Oilfield. The results have been proved by exploration practice.

关 键 词：济阳坳陷 资源评价 排聚系数 总原地资源量 数理统计 地质储量 可采储量 

分 类 号：TE122.1[石油与天然气工程—油气勘探]