%0 Journal Article
%T Sequence Stratigraphy Study of the Upper Paleozoic of the Suligemiao Oil and Gas-bearing Area, North Ordos Basin<br>鄂尔多斯盆地北部苏里格庙含油气区上古生界层序地层研究
%A SHEN Yu-lin
%A GUO Ying-hai
%A LI Zhuang-fu
%A SUN Fen-jin
%A <br>沈玉林
%A 郭英海
%A 李壮福
%A 孙粉锦
%J 地球学报
%D 2007
%I 
%X Based on the study of the tectonic evolution, the assemblage of vertical lithology, the character of logs, and the theory of sequence stratigraphy, the sequence stratigraphy in upper Paleozoic of Suligemiao oil and gas-bearing is studied in this paper. Divide the upper Paleozoic into 5 sequence sets, and Jinci to Shihezi Formation is subdivided into 14 sequences, which formed in epicontinental sea, deltaic and fluvial sedimentary environments. The sequence stratigraphy framework of this area has been set up. The map of sandbody distribution is drawn according to system tract. The development and distribution of the sandbody are discussed in the lowstand system tract of sequence 8 and 9. By the sandstone mapping in the unit of system tract, the distribution of sandstone is shown distinctly. The formation and distribution of sand reservoir is controlled by the sedimentary environment, which is gathered in the lowstand systems tract.
%K sequence stratigraphy
%K sandbody
%K Upper Paleozoic
%K Suligemiao
%K Ordos basin<br>层序地层
%K 砂体
%K 上古生界
%K 苏里格庙
%K 鄂尔多斯盆地
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=E62459D214FD64A3C8082E4ED1ABABED5711027BBBDDD35B&cid=621CF755B1A341E5&jid=1DF69A47DE80569EC8F859DF61571180&aid=82E53A58B96F5AAB4DF68AB2B9BEEABC&yid=A732AF04DDA03BB3&vid=D3E34374A0D77D7F&iid=CA4FD0336C81A37A&sid=AA76E167F386B6B3&eid=46CB27789995047D&journal_id=1006-3021&journal_name=地球学报&referenced_num=9&reference_num=24