资源与产业 ›› 2008, Vol. 10 ›› Issue (3): 118-121.

• 问题研究 • 上一篇    

长洋淀潜山雾迷山组油气成藏规律再认识

黄 婕1于仁江1孙景民2杨经栋1刘丹丹1

  

  1. (1.华北油田公司勘探开发研究院,河北 任丘 062552;2.中国石油勘探开发研究院,北京 100083)

  • 收稿日期:2008-03-13 修回日期:2008-03-30 出版日期:2008-10-31 发布日期:2008-06-20
  • 作者简介:黄婕(1974— ),女,工程师,主要从事石油地质综合研究及油藏评价工作。E-mail:yjy-yyj@petrochina.com.cn

STUDY ON OIL-GAS RESERVOIR GEOLOGY OF WUMISHAN FORMATION IN CHANGYANGDIAN BURIED HILL

HUANG Jie1, YU Ren-jiang1, SUN Jing-min2, YANG Jing-dong1, LIU Dan-dan1

  

  1. (1.Research Institute of Huabei Petroleum Exploration and Development, Renqiu 062552, China; 2.Research Institute of Petrochina Exploration and Development, Beijing 100083, China)

  • Received:2008-03-13 Revised:2008-03-30 Online:2008-10-31 Published:2008-06-20

摘要:

长洋淀潜山构造带于70年代中期发现并投入早期勘探,期间由于对雾迷山组油藏认识不清楚,使勘探开发工作停滞。2006年长3井的钻探成功,打破了多年来古潜山勘探开发的沉寂局面。在长3井喜获高产油流的基础上,通过加强潜山地层区带统层对比分析工作,落实潜山地层分布特征,深化区带地质构造特征研究,精细刻画断块构造断裂格局,重建长3潜山油藏成藏模式,进行雾迷山组油气成藏规律再认识,从而实现长洋淀潜山油藏的整体评价建产的目的。

关键词: 长洋淀潜山构造带;潜山油藏;油气成藏规律;地质认识

Abstract:

The Changyangdian buried hill which was discovered in the mid-1970s and put into an early-stage exploration attained no progress due to an incorrect understanding of oil-gas reservoir geology of Wumishan formation. The successful Chang-3 drilling in 2006 is a milestone to the buried hill exploration. This paper, based on a high yield of Chang-3 Well, compares systematically the sequences, studies the sequence distribution and the structure in the buried hill, reestablishes an oil-gas reservoir model as Chang-3 buried hill, and reaches a correct understanding of the Wumishang formation oil-gas reservoir geology. 

Key words:

Changyangdian buried hill structural belt; buried hill oilgas reservoir; reservoir formation rules; geological cognition

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