As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
EN ROUTE NRT-SFO, THE NR 1 ENGINE OIL PRESSURE AND QUANTITY DECREASED TO ZERO. CREW FOLLOWED COCKPIT OPERATING PROCEDURE, SHUT ENGINE DOWN, DECLARED EMERGENCY, AND DESCENDED TO FL 250. FLIGHT DIVERTED TO HNL AND LANDED WITHOUT FURTHER INCIDENT. AIRCRAFT WAS FERRIED TO MSP WHERE THE NR 1 ENGINE WAS CHANGED.