Supreme Court of Texas January 1969 casesParrott v. GarciaSchlumberger Well Surveying v. Nortex Oil GasMoronko v. Consolidated Mutual Insurance Co.Firemen's Ins. of Newark New Jersey v. BurchTrinity Univ. Insurance Company v. Barlite Inc.Great Am. Ins. Co. v. MurrayFinlay v. JonesCooper Petroleum Co. v. Lagloria Oil Gas Co.