新疆石油地质

新疆石油地质 ›› 2005, Vol. 26 ›› Issue (4): 380-382.

• 油气勘探 • 上一篇    下一篇

二连盆地吉尔嘎朗图凹陷非构造油气藏勘探

孙景民1, 庞雄奇1, 申军山2, 梁锋3, 郎静3   

  1. 1.中国石油大学 盆地与油藏研究中心,北京 102249;
    2.中国石油 华北石油物探研究院,河北任丘062552;
    3.中国地质大学,北京 100083
  • 收稿日期:2004-09-07 出版日期:2005-08-01 发布日期:2020-11-23
  • 作者简介:孙景民(1965-),男,河北沧州人,博士,石油地质,(Tel)010-89708592(E-mail)sunjm110@263.net.

Non-Structural Reservoir Explora tion in Jiergalangtu Sag, Erlian Basin

SUN Jing-min1, PANG Xiong-qi1, SHENG Jun-shan2, LIANG Feng3, LANG Jing3   

  1. 1. Research Center of Basin and Reservoir, China University of Petroleum, Beijing 102200, China;
    2. Huabei Research Institute of Petroleum Exploration, PetroChina, Renqiu, Hebei 062552, China;
    3. China University of Geosciences, Beijing 100083, China
  • Received:2004-09-07 Online:2005-08-01 Published:2020-11-23

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摘要： 吉尔嘎朗图凹陷是二连盆地勘探程度较高的凹陷，剩余资源量较高,勘探潜力较大。综合评价认为,沿主力生油洼槽的宝饶内带勘探潜力巨大,是该凹陷寻找非构造油气藏的主攻方向。以层序地层学理论为指导,深化地质认识,加强了沉积、储集层预测等各方面的研究力度,精细评价、精细井位标定,突破了该带的勘探,发现了千万吨级的整装规模储量,勘探工作取得重大突破。对今后继续开展非构造油气藏的勘探具有积极的指导意义。

关键词: 二连盆地, 吉尔嘎朗图凹陷, 非构造油气藏, 宝饶内带, 层序地层, 储集层预测

Abstract: With high exploratory extent in Erlian basin, Jiergalangtu sag is believed to have high remained resources and great prospecting potentials. Comprehensive assessment indicates that huge exploratory potential exists along Baoraonei belt which is a main source subsag and major target for finding out non-structural reservoirs in it. By means of sequence stratigraphic theory, this paper presents detailed evaluation and well site locations by deepening geological understandings and intensifying efforts of sedimentary study and reservoir prediction, and could be of active significance for guiding such a non-structural reservoir exploration.

Key words: Erlian basin, J iergalangtu sag, non-structural reservoir, Baoraonei belt, sequence strat igraphy, reservoir prediction

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