Okla. Stat. tit. 58, § 58-1105: Final account - Filing - Requisites - Petition

After completing all applicable provisions of this act, the

surviving spouse shall prepare and file a final account which need

only include a description of income and expenditures, as in other

estate proceedings and shall petition the court:

1. To approve the Final account;

2. To determine the names and identities of the heirs and that

the surviving spouse is the sole legatee and devisee of the

decedent;

3. To order distribution to the surviving spouse of all

remaining assets of the estate; and

4. To discharge the surviving spouse and any sureties on the

bond from further duties and liabilities.