Permian Mud Service, Inc. v. Sipes , 1960 Tex. App. LEXIS 2468 ( 1960 )
Alexander v. Appell Drilling Co. , 1956 Tex. App. LEXIS 2252 ( 1956 )
Permian Mud Service, Inc. v. Sipes , 1960 Tex. App. LEXIS 2604 ( 1960 )