Matter of Excise Tax Protest of Arkla, Inc. , 919 P.2d 1151 ( 1996 )
El Paso Natural Gas Co. v. Oklahoma Tax Commission , 67 O.B.A.J. 3942 ( 1996 )
Neer v. State Ex Rel. Oklahoma Tax Commission , 982 P.2d 1071 ( 1999 )