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.
R.L. 1910, § 5010.