Okla. Stat. tit. 58, § 58-428: Confirmation of sale - Resale, when

If it appear to the court that the sale was legally made and

fairly conducted, and that the sum bid was not disproportionate to

the value of the property sold, and that a greater sum, as above

specified, cannot be obtained, or if the increased bid mentioned in

the second preceding section be made and accepted by the court, the

court must make an order confirming the sale, and directing

conveyances to be executed. The sale from that time is confirmed

and valid, and a certified copy of the order confirming it and

directing conveyances to be executed must be recorded in the office

of the register of deeds of the county within which the land sold is

situated. If after the confirmation the purchaser neglects or

refuses to comply with the terms of sale the court may, on motion of

the executor or administrator, and after notice to the purchaser,

order a resale to be made of the property. If the amount realized

on such resale does not cover the bid and the expenses of the

previous sale, such purchaser is liable for the deficiency to the

estate.