What happened
The FAA’s narrative, in sentence case. The FAA writes it in capitals and removes private details.
(-23) On July 5, 2004 while cruising at 6500 feet the pilot reported that the propeller started to surge combined with a loss of engine power. An off airport landing was made into a cotton field near Los Banos, CA. At the landing site about 1 mile south of runway 32 at Los Banos, CA (lsn) the airplane was noted to be upright on it's landing gear. The right fuel tank had no visible fuel while looking into the fuel tank opening. The engine oil was checked and appeared to be about 8 quarts and was dark brown in color. The left fuel tank showed the fuel level about an inch below the tab when viewing through the fuel tank opening. Minor damage was done to the aircraft and the wheel pants (fiberglass) were ripped off from the wheels. The propeller showed no signs of ground strikes. Once the cockpit doors were opened the fuel tank placards showed that the left and right tank indication markings were reversed by the placement of masking tape over the permanent fuel tank (left and right) markings. The fuel selector was placed in the off position.
As the FAA filed it
(-23) ON JULY 5, 2004 WHILE CRUISING AT 6500 FEET THE PILOT REPORTED THAT THE PROPELLER STARTED TO SURGE COMBINED WITH A LOSS OF ENGINE POWER. AN OFF AIRPORT LANDING WAS MADE INTO A COTTON FIELD NEAR LOS BANOS, CA. AT THE LANDING SITE ABOUT 1 MILE SOUTH OF RUNWAY 32 AT LOS BANOS, CA (LSN) THE AIRPLANE WAS NOTED TO BE UPRIGHT ON IT'S LANDING GEAR. THE RIGHT FUEL TANK HAD NO VISIBLE FUEL WHILE LOOKING INTO THE FUEL TANK OPENING. THE ENGINE OIL WAS CHECKED AND APPEARED TO BE ABOUT 8 QUARTS AND WAS DARK BROWN IN COLOR. THE LEFT FUEL TANK SHOWED THE FUEL LEVEL ABOUT AN INCH BELOW THE TAB WHEN VIEWING THROUGH THE FUEL TANK OPENING. MINOR DAMAGE WAS DONE TO THE AIRCRAFT AND THE WHEEL PANTS (FIBERGLASS) WERE RIPPED OFF FROM THE WHEELS. THE PROPELLER SHOWED NO SIGNS OF GROUND STRIKES. ONCE THE COCKPIT DOORS WERE OPENED THE FUEL TANK PLACARDS SHOWED THAT THE LEFT AND RIGHT TANK INDICATION MARKINGS WERE REVERSED BY THE PLACEMENT OF MASKING TAPE OVER THE PERMANENT FUEL TANK (LEFT AND RIGHT) MARKINGS. THE FUEL SELECTOR WAS PLACED IN THE OFF POSITION.