Wyo. Stat. § 3-3-402: Petition.

(a) The petition for appointment of a foreign or ancillary conservator or guardian as conservator in this state shall include:

(i) The names and addresses of the nonresident ward and of the nonresident conservator or guardian;

(ii) The name and address of the resident conservator;

(iii) A certified copy of the letters of conservatorship or of guardianship issued to the foreign conservator or guardian;

(iv) A certified copy of the bond of the foreign conservator or guardian or a certified copy of the order appointing the foreign conservator or guardian showing that no bond was required;

(v) The description and estimated value of the nonresident ward's property in this state; and

(vi) The name and address of the person in possession of the property in this state belonging to the nonresident ward.