As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
LFT/DFW - INBOUND, CREW REPORTED OIL PRESSURE FLUCTUATING BELOW THE GREEN ARC WITH ASSOCIATED OIL WARNING CAUTION AND SHUT DOWN THE RIGHT ENGINE. LANDING WAS MADE SAFELY AT DFW WITHOUT FURTHER INCIDENT. DFW MAINTENANCE REMOVED AND REPLACED THE RIGHT ENGINE CARBON SEAL AND SERVICED THE ENGINE WITH OIL. ALL OPERATIONAL AND LEAK CHECKS WERE GOOD AND THE AIRCRAFT WAS RELEASED FOR FURTHER SERVICE. (X)