Wyo. Stat. § 1-17-703
In order for a foreign judgment to have the same effect as a judgment of a district court of this state, a copy of any foreign judgment authenticated in accordance with an act of Congress or the statutes of this state shall be filed in the office of the clerk of any district court and any county clerk of this state. The clerk of court shall treat the foreign judgment as a judgment of the district court of this state notwithstanding the amount of the judgment or that the action giving rise to the judgment, if initiated in this state, would be within the jurisdiction of a minor court. A judgment so filed has the same effect and is subject to the same procedures, defenses and proceedings for reopening, vacating or staying as a judgment of a district court of this state and may be so enforced or satisfied.
W.S. 1-17-703