Okla. Stat. tit. 58, § 58-24.1: Preservation of original will - Removal from custody

Upon the filing of a petition for the probate of a will and upon

the production of the will, the clerk of the district court shall

safely preserve the original will and shall not permit it to be

removed from the county courthouse building until after a

photographic, photostatic or certified copy thereof has been filed

in the court; provided, however, that after such copy is prepared

and filed, the judge of the district court may, for good cause shown

and upon written order filed with the court clerk, permit the

original will to be removed from the courthouse building.