Citation Codes Equivalent Citations citation codes Docket Number No. 78-467. See more information ... Smart Summary Please sign up to generate summary. ENNTEX OIL GAS CO. (OF NEVADA) ET AL. v. TEXAS. Appeal from Ct. Civ. App. Tex., 6th Sup. Jud. Dist., dismissed for want of substantial federal question. Reported below: 560 S.W. 2d 494.