Okla. Stat. tit. 68, § 68-3136: Report of sale by county of property acquired at resale -

Recording.

When any sale is consummated under the provisions of the

preceding section, the county treasurer shall file, with the county

clerk, the original bid, proof of publication and report and

approval of sale by the board of county commissioners, and it shall

be the duty of the county clerk to record the same, and index it

against each and every tract or parcel sold. The cost of recording

shall be considered a part of the cost of sale, and shall be paid by

the purchaser. The State Auditor and Inspector shall prescribe, for

the use of the several county treasurers, a form of bid and form of

report of sale. The form of report of sale shall contain a place

for the approval of the sale by the board of county commissioners.