新疆石油地质

新疆石油地质 ›› 2006, Vol. 27 ›› Issue (2): 178-180.

• 油气勘探 • 上一篇    下一篇

构造转换带精细研究及非构造油气藏勘探

王风华1,2, 李荣权2   

  1. 1.中国科学院地球化学研究所, 广州 510640;
    2.中国石化胜利油田有限公司胜利采油厂, 山东东营 257051
  • 收稿日期:2005-04-11 修回日期:2005-04-11 出版日期:2006-04-01 发布日期:2020-10-30
  • 作者简介:王风华(1967-) , 男, 高级工程师, 在读博士研究生, 油藏勘探,(Tel) 0546-8554798.

Detailed Study of Structural Transposition Zone and Exploration of Non-Structural Reservoir

WANG Feng-hua1,2, LI Rong-quan2   

  1. 1. Institute of Geochemistry, CAS, Guangzhou, Guangdong 510640, China;
    2. Shengli Production Plant, Shengli Oilfield Company Ltd,Sinopec, Dongying, Shandong 257051, China
  • Received:2005-04-11 Revised:2005-04-11 Online:2006-04-01 Published:2020-10-30

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摘要： 沉积期构造转换带是沉积碎屑物最主要卸载区, 是各种砂砾岩体和有利储集层分布的主要区带; 沉积期后构造转换带, 使储集层构造特征发生变化, 各种非构造油气藏集中分布。研究沉积期构造转换带的储集层分布有利区带特征、寻找沉积期后构造转换的油气成藏有利区、开展储集层分布和构造有利区带的匹配关系评价, 是构造转换带精细研究和油气藏勘探的重要手段。胜坨地区通过构造转换带精细研究, 勘探取得了重大发现。

关键词: 沉积期构造转换带, 沉积期后构造转换带, 非构造油气藏, 济阳坳陷, 东营凹陷

Abstract: Depositional structural transposition zone is the most important discharge area of clastic sediments and the main zone for distribution of various sand-conglomerate bodies and favorable reservoirs. In post-depositional structural transposition zone, central distribution of a variety of non-structural reservoirs takes place due to variation of reservoir characteristics. Therefore, to study the favorable zone characteristics of reservoir distribution within depositional structural transposition zone, to search for the areas of favorable hydrocarbon accumulation within post-depositional structural transposition zone and to carry out the evaluation of matched relations between reservoir distribution and favorable structural zone are the key method for such a detailed study and reservoir exploration. Shengtuo area in Dongying sag has obtained great discovery for petroleum exploration by using this method.

Key words: depositional structural transposition zone, post-depositional structural transposition zone, non-structural reservoir, Jiyang depression, Dongying sag

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