西南石油大学学报(自然科学版) ›› 2007, Vol. 29 ›› Issue (6): 21-23.DOI: 10.3863/j.issn.1000-2634.2007.06.004

• 地质勘探 • Previous Articles     Next Articles

THE APPLICATION OF STOCHASTIC MODELING IN FINE RESERVOIR DESCRIPTION

ZHENG Li-hui XING Yu-zhong ZHAO Qiu-mang   

  1. 1．School of Energy Resources,China University of Geosciences，Beijing 100083，China；2．International Research Center of China National Petroleum Corperation，Beijing 100083，China；3．Lenghu Oilfield Administrative Department of Qinghai Oilfield，Lenghu Qinghai 816300，China
  • Received:2006-09-20 Revised:1900-01-01 Online:2007-12-20 Published:2007-12-20
  • Contact: ZHENG Li-hui

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Abstract:

Abstract：Aimed at the difficulty of development and geological research of the bloke 4 of Shuguang Oilfield, Liaohe basin, quantitative sedimentary micofacies research is held according to the sedimentary principle and logging interpretation, the result of stochastic sedimentary microfacies modeling is used to restrict the space distribution of reservoir parameters, and thus it can derive fine geological model, which solve the disfigurement that sedimentary facies research outcome disconnect with reservoir parameter distribution. This method realizes successfully the fine sedimentary micofacies modeling of Dujiatai reservoir of the bloke 4 of Shuguang Oilfield, and provides geological reference to remaining oil research and development adjustment.

Key words: geological statistical, stochastic modeling, sedimentary microfacies, reservoir description, logging facies, Liaohe Basin

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