Parkhill Truck Co. v. Wilson , 190 Okla. 473 ( 1942 )
Milliser v. Mercury Drilling Co. , 738 P.2d 962 ( 1987 )
Prettyman v. Halliburton Co. , 841 P.2d 573 ( 1992 )
Keeney v. TTC Illinois, Inc. , 46 P.3d 192 ( 2002 )