April62Notesogs.ou.edu/docs/geologynotes/GN-V22N4.pdftors: (1) porosity and permeability variations...
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April62Notesogs.ou.edu/docs/geologynotes/GN-V22N4.pdftors: (1) porosity and permeability variations from well to well, and (2) gradation of the productive limestone unit to shaly limestone