FORMED GEOLOGIC CONDITION OF THE SHAN-2 FORMATION HIGH EFFICIENT RESERVOIR IN YULIN AREA OF ORDOS BASIN
Online published: 2005-06-20
王怀厂;魏新善;白海峰; . 鄂尔多斯盆地榆林地区山西组2段高效储集层形成的地质条件[J]. 天然气地球科学, 2005 , 16(3) : 319 -323 . DOI: 10.11764/j.issn.1672-1926.2005.03.319
The Shan-2 formation reservoir in Yulin area of the Ordos basin is the flesh and blood reservoir of increasing reserves. Research has indicated that the advantaged sedimentary facies, sand structure granularity and chipping component are the important factors affected the physical property of the reservoir; the connexity of many phases distributary riverway sand in side direction has offered the condition formed the distributing stabilization in landscape orientation and biggish scale gas reservoir.
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