What happened
The FAA’s narrative, in sentence case. The FAA writes it in capitals and removes private details.
(-23) The pilot was unable to maintain altitude after shutting down the number 2 engine after a loss of oil pressure. The pilot landed the helicopter in the gulf of Mexico with the emergency floats deployed without causing any damage to the aircraft. The pilot and passengers exited the aircraft into a raft and were shortly picked up by a boat. The loss of oil pressure was caused by a leaking oil seal in the number 2 engine output shaft.
As the FAA filed it
(-23) THE PILOT WAS UNABLE TO MAINTAIN ALTITUDE AFTER SHUTTING DOWN THE NUMBER 2 ENGINE AFTER A LOSS OF OIL PRESSURE. THE PILOT LANDED THE HELICOPTER IN THE GULF OF MEXICO WITH THE EMERGENCY FLOATS DEPLOYED WITHOUT CAUSING ANY DAMAGE TO THE AIRCRAFT. THE PILOT AND PASSENGERS EXITED THE AIRCRAFT INTO A RAFT AND WERE SHORTLY PICKED UP BY A BOAT. THE LOSS OF OIL PRESSURE WAS CAUSED BY A LEAKING OIL SEAL IN THE NUMBER 2 ENGINE OUTPUT SHAFT.