Narrative:

On climbout at 13;000 ft lost oil pressure on left engine. Declared an emergency and shut down left engine while returning to departure airport. Also landed overweight.

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Original NASA ASRS Text

Title: MD83 flight crew experienced oil pressure loss on left engine at 13;000 FT during climb. After complying with QRH procedures; a single engine overweight landing ensued at the departure airport.

Narrative: On climbout at 13;000 FT lost oil pressure on left engine. Declared an emergency and shut down left engine while returning to departure airport. Also landed overweight.

Data retrieved from NASA's ASRS site as of April 2012 and automatically converted to unabbreviated mixed upper/lowercase text. This report is for informational purposes with no guarantee of accuracy. See NASA's ASRS site for official report.