Okla. Stat. tit. 12, § 12-585: Delivery of verdict

When the jury have agreed upon their verdict they must be

conducted into court, their names called by the clerk, and their

verdict rendered by their foreman. When the verdict is announced,

either party may require the jury to be polled, which is done by the

clerk or the court asking each juror if it is his verdict. If any

one answers in the negative, the jury must again be sent out, for

further deliberation.