Okla. Stat. tit. 69, § 69-1322: Assessments - How payable

(a) All special assessments made under the provisions of this

article and each installment and interest thereon are hereby

declared to be a lien against the lots, tracts and pieces of land so

assessed from the date of the publication of the ordinances or the

adoption of the resolution levying the same, coequal with the lien

of other taxes and prior and superior to all other liens, and such

lien shall continue until the same shall be fully paid, but

unmatured installments shall not be deemed to be within the terms of

any general covenant or warranty.

(b) As soon as each or either of the assessing ordinances or

resolutions is adopted, the city or county clerk shall prepare a

book which shall be known as the "limited access assessment record",

in which shall be entered the description of each lot, tract or

parcel of land with a blank space for entering the amount of

assessment and suitable columns for entering each installment

thereof and date regarding the payments thereon.

(c) With respect to assessments made by the board of county

commissioners, within fifteen (15) days after the adoption of the

assessing resolution a full and complete copy thereof, together with

the "limited access assessment record", shall be certified by the

county clerk to the county treasurer and shall thereafter be a

permanent record of his office and all collections thereunder shall

be made and disbursed by the county treasurer.