The Nido field in block SC14A was brought onstream in 1979 and achieved a peak production the same year. Production has since fallen drastically and is expected to average 150 b/d in 2015. The Nido field development incorporates one processing platform and two wellhead platforms. Oil from the field is produced cyclically and treated initially on the processing platform. The produced crude is sold and delivered to Shell's Batangas refinery.