As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
(CAN) DURING DEPARTURE THE RT ENG OIL PRESS DROPPED TO 0 PSI. THE LOW OIL PRESS RT ANNUNCIATOR & THE MASTER WARNING ILLUMINATED. THE CREW SHUTDOWN THE ENG, DECLARED AN EMER, & RETURNED TO POINT OF DEPARTURE. AN UNEVENTFUL LANDING WAS MADE.