As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
SHIP 666 -ATB/DE- AIR TURN BACK DUE TO #2 ENGINE LOSS OF OIL QUANTITY AND PRESSURE AROUND 10,000 FEET. ENGINE PULLED BACK TO IDLE BUT NOT SHUT DOWN UNTIL AFTER LANDING. CORRECTIVE ACTION: ENGINE REPLACED DUE TO OPERATED AT 0.0 PSI FOR APPROXIMATELY 1 MIN.