Okla. Stat. tit. 22, § 22-263: Costs taxed against complainant, when

If the defendant on a preliminary examination for a public

offense be discharged as provided in the last section and if the

magistrate find that the prosecution was malicious and without

probable cause, he shall enter such judgment on his docket and tax

the costs against the complaining witness which shall be enforced as

judgments for costs in criminal cases, and execution may issue

therefor.