stratigraphic division and stratigraphic correlati
stratigraphic division and formation establishment
chronological division and correlation
Division and Correlation
division and correlation of depositional time unit
division and correlation of reservoirs
DIVISION AND CORRELATION OF SUBSTRATA
reservoir hierarchy division and correlation
bio-and chrono-stratigraphic correlation
Fine stratigraphic classification and correlation
Fine stratigraphic correlation
lithologic and stratigraphic oil reservoir
lithologic and stratigraphic pools
lithologic and stratigraphic trap
Multiple Stratigraphic Division
Petrographic and stratigraphic framework
qualitative stratigraphic corrrelation
Quaternary stratigraphic division
ratio of erosion thickness and stratigraphic thickness