As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
ENROUTE AT FL450 ACFT STARTED DECENT TO FL290. AFTER RETARDING THROTTLES, CREW OBSERVED RIGHT LOW OIL PRESS AND MASTER WARNING ANNUNCIATION, FOLLOWED BY RIGHT ENGINE "FLAME-OUT". FOLLOWING AFM EMERGENCY PROCEDURES CREW DECLARED AN EMERGENCY AND REQUESTED TO DECEND TO FL250 FOR ENGINE RESTART ENVELOPE. ENGINE RESTARTED SUCCESSFULLY. CREW CONTACTED ATC AND CANCELLED THE EMERGENCY AND AIRCRAFT DIVERTED TO SWF. AIRCRAFT IS CURRENTLY IN MAINTENANCE AT SWF.