CONTROLLING FACTORS OF PORE DEVELOPMENT OF THE SHAN 2 MEMBER IN YULIN GAS FIELD

WU Ming-hui,ZHANG Liu-ping,CHEN Meng-jin

doi:10.11764/j.issn.1672-1926.2006.04.477

Natural Gas Geoscience >

2006 , Vol. 17 >Issue 4: 477 - 479

DOI: https://doi.org/10.11764/j.issn.1672-1926.2006.04.477

CONTROLLING FACTORS OF PORE DEVELOPMENT OF THE SHAN 2 MEMBER IN YULIN GAS FIELD

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1.Institute of Geology and Geophysics of Chinese Academy of Sciences,Beijing 100029,China;2.Research Institute of Petroleum Exploration and Development,Beijing 100083,China

Received date: 2006-04-23

Revised date: 2006-05-18

Online published: 2006-08-20

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Abstract

Yulin gas field is one of the important gas fields in Ordos basin.Permian Shan 2 member sandstone is the main reservoir,and the diagenesis process of the member was complicated.For uncover the main controlling factors of pore development in this gas field,on the basis of thin section examination of rock,we analyzed Shan 2 member sandstone by multiple stepwise regression,divided the affecting factors of pore growth into three: sediment variable,acidic variable and reductive variable,and discovered the prime.

Key words： Yulin gas field; Shan 2 member; Porosity; Multiple stepwise regression analysis.

Cite this article

WU Ming-hui,ZHANG Liu-ping,CHEN Meng-jin . CONTROLLING FACTORS OF PORE DEVELOPMENT OF THE SHAN 2 MEMBER IN YULIN GAS FIELD[J]. Natural Gas Geoscience, 2006 , 17(4) : 477 -479 . DOI: 10.11764/j.issn.1672-1926.2006.04.477

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