西南石油大学学报(自然科学版) ›› 1998, Vol. 20 ›› Issue (1): 21-24.DOI: 10.3863/j.issn.1000-2634.1998.01.005

• 油气藏工程 • Previous Articles     Next Articles

An Evaluation of the Factors Affecting Reservoir Property for Xinkai Area

Zhong Dakang Chen Jingshan Lin Weicheng
  

  1. Dept. of Petroleum Exploration, SWPI, Sichuan,637001
  • Received:1997-03-20 Revised:1900-01-01 Online:1998-02-20 Published:1998-02-20
  • Contact: Zhong Dakang

Abstract: The petrophysical character of reservoir rocks of different facies, different areas and different depths in Xinhai Area, Liaohe Oilfield was investigated. Analyses were made on the relationship between petrophysical parameters and rock components and fabric, facies and burial depth. Examination was carried out on pore cast thin sections of selected reservoir samples. The results lead to the conclusion that factors affecting the quality of reservoir rocks in the studied area include depositional conditions, compaction, dissolution and post-solution cementation, among which, dissolution and post-solution cementation are most important, compaction is less and depositional condition least.

Key words: Xinkai Area, Reservoir, Physical parameter, Influence, Evaluation

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