西南石油大学学报(自然科学版) ›› 2000, Vol. 22 ›› Issue (2): 15-17.DOI: 10.3863/j.issn.1000-2634.2000.02.05

• 石油工程 • Previous Articles     Next Articles

PHYSICAL PROPERTY OF Y8-Y10RESERVOIR IN YAN-AN FORMATION, CHENG-HUA AREA

SONG Guang-shou1 YANG Ji1 ZHANG Zhi-guo1 WEI Hong-mei1   

  1. Changqin Oil Company
  • Received:1999-12-21 Revised:1900-01-01 Online:2000-04-20 Published:2000-04-20

Abstract:

Cheng-hua slope oil field is located in the south of the shan gan ning basin, the braided and meandering river deposition of yan-an formation is overlying on the old erosion surface of yan-chang formation, the area is characterized by apparent mark layers and recycle, main pay zones areY8-Y10members. The relation between the distribution of prosity and permeability and sedimentary micro-facies, classifications of reservoir and relations between pore structure characteristic and physical property are mainly discussed in the paper.

Key words: reservoir characteristics, reservoir physical property, sedimentary micro- facies, lithofacies, Yan- An formation reservoir

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