What happened
The FAA’s narrative, in sentence case. The FAA writes it in capitals and removes private details.
(-5)The pilot was assigned a flight to pick up three passengers from SM-273 (gom). The reported clearance was reported as being 30 feet and after two recon passes, the pilot landed hard on the deck and, unknown to the pilot, apparently had a main rotor blade strike with the platform's laid down derrick. The pilot departed with his passengers and upon arrival and shutdown, noticed the deformation of the main rotor blade tips in the swept portion of the tip area.
As the FAA filed it
(-5)THE PILOT WAS ASSIGNED A FLIGHT TO PICK UP THREE PASSENGERS FROM SM-273 (GOM). THE REPORTED CLEARANCE WAS REPORTED AS BEING 30 FEET AND AFTER TWO RECON PASSES, THE PILOT LANDED HARD ON THE DECK AND, UNKNOWN TO THE PILOT, APPARENTLY HAD A MAIN ROTOR BLADE STRIKE WITH THE PLATFORM'S LAID DOWN DERRICK. THE PILOT DEPARTED WITH HIS PASSENGERS AND UPON ARRIVAL AND SHUTDOWN, NOTICED THE DEFORMATION OF THE MAIN ROTOR BLADE TIPS IN THE SWEPT PORTION OF THE TIP AREA.