Wyo. Stat. § 2-2-104: Court to remain open.

For the purpose of granting probate of wills, issuing letters testamentary and of administration, filing reports, accounts and petitions of personal representatives, filing claims against the estate and issuing process and notices required by the Probate Code, the court shall operate under the same term of court as specified in W.S. 5-3-101(b).