Supreme Court of Oklahoma May 1991 casesSargent v. Central Nat. Bank Trust Co.State ex Rel. Okl. Bar Ass'n v. GasawayCoppola v. FultonCarlson Reserve Corp. v. StateAbrego v. AbregoLudwig v. William K. Warren FoundationHelton v. ColemanGoss v. Trinity Sav. Loan Ass'n