Okla. Stat. tit. 58, § 58-288: Refusal to return inventory - Penalty - Revocation of

letters.

If an executor or administrator neglects or refuses to return

the inventory within the time prescribed, or within such further

time, not exceeding two (2) months, as the judge shall, for a

reasonable cause allow, the court may, upon notice, revoke the

letters testamentary or of administration, and the executor or

administrator is liable on his bond for any injury to the estate, or

any person interested therein, arising from such failure.