As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING CLIMB OUT FROM DEPARTURE, WHEN TRANSFERRING TO BLEEDS, AN OIL ODOR WAS NOTICED FOR APPROXIMATELY FIVE MINUTES. THE AIRCRAFT LANDED SAFELY. MAINTENANCE PERFORMED OPERATIONAL CHECKS WITH NO DEFECTS NOTED. AIRCRAFT OK FOR SERVICE. (K)