As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING CLIMBOUT, THE PILOT OBSERVED A LOSS OF OIL QUANTITY FROM THE LT ENGINE. THE CREW PERFORMED AN EMERGENCY SHUTDOWN OF THE LT ENGINE AND RETURNED TO DEPARTURE. THE CAUSE OF THE OIL LOSS HAS NOT YET BEEN DETERMINED AND THE AIRCRAFT REMAINS AT DEPARTURE. LT ENGINE WAS REMOVED AND REPLACED AND THE AIRCRAFT WAS RETURNED TO SERVICE. SDR WILL REMAIN OPEN UNTIL FINAL RESOLUTION. (K)