Okla. Stat. tit. 37 § 2-116
A hotel beverage license shall authorize the holder thereof to sell or serve alcoholic beverages in fifty (50) milliliter spirits, one hundred eighty-seven (187) milliliter wine and twelve (12) ounce malt beverage containers which are distributed from a hotel room mini-bar. A hotel beverage license shall only be issued in counties of this state where the sale of alcoholic beverages by the individual drink for on-premises consumption has been authorized. A hotel beverage license shall only be issued to a hotel or motel as defined by Section 3 of this act which is also the holder of a mixed beverage license. Provided, that application may be made simultaneously for both such licenses. A separate license shall be required for each place of business.
Okla. Stat. tit. 37, § 2-116