Okla. Stat. tit. 84, § 84-273: Petition in escheat by Attorney General or district

attorney.

Where the Attorney General of this state or the district

attorney of any county shall be informed, or have reason to believe

that the title to any real or personal property has vested in this

state, or is subject to sale, under Section 271 or 271.1 of this

title, the Attorney General or district attorney shall forthwith

file a petition in the name of the State of Oklahoma, in the

district court of the county where such property, or any part

thereof is situate, which petition shall set forth a description of

the said property, the name of the person, or corporation, last

lawfully seized or possessed of the same, the names of the tenants

or persons in actual possession of same, if any; the names of the

persons claiming such property, if any such are known to claim; and

the facts or circumstances in consequence of which such property is

claimed to be subject to escheat or sale, praying writ of possession

in behalf of the state.