As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
MASTER WARNING INFLIGHT FOR LOW OIL PRESSURE ON RIGHT ENGINE. ZERO OIL PRESSURE NOTED ON PRESSURE GAUGE. OIL TEMP 60 DEG CELSIUS. PERFORMED ENGINE SHUTDOWN PER EMERGENCY CHECKLIST. FOLLOWING UNEVENTFUL LANDING, WIRING WAS CHECKED VISUALLY FOR SECURITY WITH NO DEFECTS NOTED. OIL PRESSURE TRANSMITTERS WERE SWAPPED.