西南石油大学学报(自然科学版) ›› 1999, Vol. 21 ›› Issue (3): 28-31.DOI: 10.3863/j.issn.1000-2634.1999.03.009

• 石油地质勘探 • Previous Articles     Next Articles

LOWER PALEOZOIC SEQUENCE STRATIGRAPHY OF DONGBU ARCH,LIAHE DEPRESSION

LI Ling1 FANG Shaoxian1 WANG Xingzhi1 HOU Fanghao1 LI Yanjun1 LIU Xiaofeng 2 WANG Guochun2 ZHAO Chuiling2 SUN Suqing2 GAO Ming2

  

  1. (1.Southwest Petroleum Inst 2.JOURNAL OF SOUTHWEST PETROLEUM INSTITUTE)
  • Received:1999-03-30 Revised:1900-01-01 Online:1999-08-20 Published:1999-08-20
  • Contact: LI Ling

Abstract: By using the data of outcrops,cores and seismic sections,the authors have discussed the Lower Paleozoic sequence stratigraphy of Dongbu arch, Liaohe depression.One first order sequence,two second order sequences and thirteen to fourteen third order sequences are recognized in the study area, which compose of the sequence stratigraphy framework.The research shows that the source rock,reservoir and cover rock have closely relationship with the different system tracts of sequence.

Key words: lower Paleozoic, sequence stratigraphy, source rock, reservoir, cap rock, Liaohe depression

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