长庆油田延长组特低渗透储层物性影响因素分析

doi:10.3969/j.issn.1673-8926.2008.02.007

Lithologic Reservoirs ›› 2008, Vol. 20 ›› Issue (2): 43-47.doi: 10.3969/j.issn.1673-8926.2008.02.007

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Influencing factor s of low permeability r eservoir proper ty of Yanchang Formation in Changqing Oilfield

QU Chunxia¹, YANG Qiulian¹, LIU Dengfei¹, LIU Xu², LI Aiqin¹, CUI Panfeng¹

1. Research Institute of Petroleum Exploration and Development, Changqing Oilfield Company, PetroChina, Xi’an 710021, China; 2. Borehole Operation Department of Changqing Petroleum Exploration Bureau, PetroChina, Xi’an 710021, China

Online:2008-06-15 Published:2008-06-15

Abstract

Abstract:

With the development of the petroleum exploration in Changqing Oilfield, the reservoir permeability gradually becomes poor, so fine geologic research is necessary for the further development. The reservoir properties are mainly affected by depositional settings, cement content and micro-pore structure, etc. To definite the main
influencing factors for the reservoir property could take a significant part in guiding the exploration and development in Changqing Oilfield.

Key words: stochastic modeling, inter-well prediction, later period of development, quantitative description;Ordos Basin

QU Chunxia, YANG Qiulian, LIU Dengfei, LIU Xu, LI Aiqin, CUI Panfeng. Influencing factor s of low permeability r eservoir proper ty of Yanchang Formation in Changqing Oilfield[J].Lithologic Reservoirs, 2008, 20(2): 43-47.

References

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