Okla. Stat. tit. 18, § 18-381.44: Payment to administrator or executor of deceased

nonresident.

When a deposit account is held in any association or federal

association by a person residing in another state or country, the

deposit account, together with additions thereto and earnings

thereon, or any part thereof, may be paid to the administrator or

executor appointed in the state or country where the account or

deposit holder resided at the time of death. Such payment shall be

a valid and sufficient release and discharge of the association for

the payment so made unless the association has received written

notice and is on actual notice of the appointment of an executor or

administrator by an Oklahoma court of probate jurisdiction.