西南石油大学学报(自然科学版) ›› 2005, Vol. 27 ›› Issue (6): 5-7.DOI: 10.3863/j.issn.1000-2634.2005.06.02

• 地质勘探 • Previous Articles     Next Articles

STUDYING THE PORE STRUCTURE OF SANDSTONE BY RESISTIVITY LOGGING

CHEN Jie1,LIU Xiangjun1,CHENG Zhu2, etal.
  

  1. State Key Laboratory of Oil and Gas Reservoir Geology and Exploitation, Southwest Petroleum Institute, Chengdu Sichuan 610500, China
  • Received:2004-12-23 Revised:1900-01-01 Online:2005-12-20 Published:2005-12-20
  • Contact: CHEN Jie

Abstract: The pore structure character of sandstone reservoir is the base of exerting the productivity of sandstone reservoir and enhancing the recovery efficiency of oil/gas. It can be used to study the pore structure character of reservoir rapidly and efficiently by introducing the resistivity logging data, and provide a solid guarantee for the exploration and exploitation. According to the simplified physics conducting model, the formula can be conducted which can compute the pore structure parameter of sandstone reservoir. Moreover, based on the data of one oilfield, it carries out computation and gets a good result.

Key words: sandstone, pore structure, resistivity logging

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