Koch Fuels, Inc. v. State Ex Rel. Oklahoma Tax Commission , 862 P.2d 471 ( 1993 )
Cooper v. STATE EX REL. DEPT. OF PUB. SAF. , 917 P.2d 466 ( 1996 )
Schulte Oil Co. v. Oklahoma Tax Com'n , 882 P.2d 65 ( 1994 )