Okla. Stat. tit. 84, § 84-81: Wills deposited with judge of the district court

Every judge of the district court must deposit in his office any

will delivered to him for that purpose, and give a written receipt

to the depositor; and must enclose such will in a sealed wrapper, so

that it cannot be read, and endorse thereon the name of the

testator, his residence, and the date of the deposit; and such

wrapper must not be opened until its delivery under the provisions

of the next section.