Okla. Stat. tit. 58, § 58-423

When a sale of real property is ordered to be made at private

sale, notice of such sale must be published once each week for two

(2) consecutive weeks in a newspaper in each county in which any

part of the land to be sold is situated, and in the county where the

order is made and by mailing a copy of the notice to all heirs,

legatees and devises of the decedent whose addresses are known. The

notice of sale shall describe the real property to be sold with

common certainty, and must set a day on or after which the sale will

be made, and the place where offers or bids will be received. The

date last referred to must be at least ten (10) days from the first

publication of notice, and the sale must not be made before that

day, but must be made within one (1) year thereafter. The bids or

offers must be in writing, and may be left at the place designated

in the notice or delivered to the executor or administrator

personally at any time after the first publication of notice, and

before the making of the sale.

R.L. 1910, § 6383; Laws 1953, p. 239, § 33; Laws 1955, p. 300, § 4;