Study of log interpretation method in Zhangdian oilfield Baiqiu block

Considering fine lithology,high shale content in the studied formation,a formation parameter interpretation model and oil and gas layer identification standard suitable for Baiqiu block has been set up based on well logging,core,oil testing data based on oil content,lithology,physical property.Then secondary log interpretation and reservoir capacity have been carried on with increased production of 54.81×104t.