2006•Inner Mongolia Petrochemical IndustryRequires access
Sedimentary features of Shanxi Formation in Dingbei Area,Ordos Basin
Xing Ye, Ding Xiao-qi
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Abstract
The degree of natural gas exploration and understandings of geological conditions is lower in Dingbei area,Ordos Basin.It believes that main source of sediments come from northern Ordos basin when Shangxi Formation sediment,and the bottom of Shangxi Formation are braided delta front sediments, but the top of Dhangxi Formation transited brained delta plain sediments.subaqueous distributary channel sandstones of delta front are fine reservoir.