Citation Codes Equivalent Citations citation codes Docket Number No. 574. Attorney(S) Francis G. Coates for Dow H. Heard for Judges PER CURIAM. See more information ... Smart Summary Please sign up to generate summary. TEXAS EX REL. PAN AMERICAN PRODUCTION CO. ET AL. v. CITY OF TEXAS CITY, TEXAS, ET AL. Appeal dismissed for want of a substantial federal question. Reported below: 157 Tex. ___, 303 S.W.2d 780. PER CURIAM. The motion to dismiss is granted and the appeal is dismissed for want of a substantial federal question.