Okla. Stat. tit. 41, § 41-123: Wrongful removal or exclusion from dwelling unit

If a landlord wrongfully removes or excludes a tenant from

possession of a dwelling unit, the tenant may recover possession by

a proceeding brought in a court of competent jurisdiction, or

terminate the rental agreement after giving notice of such intention

to the landlord, and in either case recover an amount not more than

twice the average monthly rental, or twice his actual damages,

whichever is greater. If the rental agreement is terminated, the

landlord shall return all deposits recoverable under Section 15 of

this act and all prepaid and unearned rent.