Study on Microfacies of Majiagou 541 Sub-Member in North Jingbian Area of <?xml:namespace prefix = st1 ns = "urn:schemas-microsoft-com:office:smarttags" /><st1:place w:st="on"><st1:PlaceName w:st="on">Ordos</st1:PlaceName> <st1:PlaceType w:st="on">Basin</st1:PlaceType></st1:place><?xml:namespace prefix = o ns = "urn:schemas-microsoft-com:office:office" /><o:p></o:p>

Study on Microfacies of Majiagou 5₄¹ Sub-Member in North Jingbian Area of Ordos Basin

详细信息

责任者：Chen Xiaowei (Chengdu Institute of Geology and Mineral Recourse ; Chengdu 610081 ; China) ; Chen Hongde
刊名：Xinjiang Oil & Gas
出版年：2009
卷期：5(3)
关键词：carbonate reservoirs ; 沉积微相 ; sedimentary microfacies ; 鄂尔多斯盆地 ; Ordos Basin
页码：p.5-9
图表：2 illus., 1 table, 8 plates, 5 refs.
分类号：1003
issnNo：ISSN1673-2677
isbnNo：CN65-1253/TE

摘要

///In this paper, it describe characteristic of petrology and the sedimentary structures in Majiagou 5₄¹ sub -member, based on cores observation, slices analysis and logging data. On the basis of facies analysis, studying on the plane distribution characteristics and the evolvement pattern of microfacies in this area, the depositional model of Majiagou 5₄¹ sub - member in north Jingbian area was established and the favorable sub-faces areas of Majiagou 5₄¹ reservoirs was proposed.

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