Supreme Court of Texas February 1988 casesMutter v. WoodVallejo v. Pioneer Oil Co.Ex Parte VetterickEx Parte TriceTexas Farmers Ins. Co. v. McGuireFlag-Redfern Oil Co. v. Humble Exploration Co.Jones v. StraussMagcobar North Amer v. Grasso Oilfield ServInternational Proteins Corp. v. Ralston-PurinaCielo Dorado Development v. Certainteed Corp.