An analysis of sequence filling types and process of Shihezi Formation in northeast Ordos Basin

Geochemical Feature of Natural Gas in Shihezi Formation in Sulige Area

Based on the comprehensive research of rock cores, well loggings and seismic data and according to the principles of base-level cycle, one super-long-term, two long-term, four middle-term and several short-term cycles sequence are distinguished in Member 8 of Shihezi Formation in the Sulige gas field of Ordos Basin.

Formation cause discuss of favorable sandy body of Shanxi Formation and He 8 segment in Zizhou Region;

High-resolution sequence stratigraphic analysis of Lower Shihezi Formation of Daniudi Gasfield in Ordos Basin;

Sequence stratigraphy and the distribution of natural gas enrichment and high production area in Lower Shihezi Formation,Sulige gas field,Ordos Basin;

Relationship Between Base-Level Cycles and Hiberarchy of Reservoir Flow Units of Lower Shihezi Formation in Daniudi Gas Field;

Researches on tempestites of the Member 2 and Member 3 of Lower Permian Xiashihezi Formation in Daniudi Gasfield,Ordos Basin;

Sedimentary characteristics of beach and bar sandbodies in the lower submember of Member 8 of Xiashihezi Formation of Middle Permian in Wushenqi Gasfield,Ordos Basin;

Depositional characteristic and depositional model of Shanxi Formation to Xiashihezi Formation in the Daniudi gas field,Ordos Basin,China;