Okla. Stat. tit. 62 § 342
When the owner of such warrants or bonds tenders the same to the clerk of said city, town or the county treasurer in the case of a drainage district, in payment of the paving, drainage or street improvement assessment liens or any installment thereof upon his property in the paving, drainage or street improvement district, in which such warrants or bonds were issued, the same shall be accepted at their face value by such city or town clerk, or the county treasurer, in payment of such improvement assessment liens or any installment thereof upon said owner's property in such improvement or drainage district, whether due or to become due, and shall operate to discharge all paving, drainage or street improvement assessments upon such property, to the extent of the face value of such warrants or bonds, so tendered, and the clerk of said city or town, or the county treasurer of such county, shall issue a receipt to the owner of such property and the owner of such warrants or bonds to the extent of all such improvement taxes and liens on said property, whether due or to become due, to the amount of the face of such warrants or bonds tendered in payment, including the interest due thereon, and thereupon said clerk of such city or town or the county treasurer of such county shall cancel said warrants or bonds, so delivered in discharge of such assessments or liens, or endorse said payment on said warrant or bond in case the amount due on said assessment at said time is less than the face value of said warrants or bonds so tendered.
Okla. Stat. tit. 62, § 342