Our Field Experience At Sungai Lilin

Abstract

Sungai Lilin oil field is located on the northeast flank of the South Sumatra basin, which suffered a production drop to 25 bopd and stable at 80 bopd with high water cut in 2007. This carbonate reservoir has a string oil wetting behavior. Previously, many IOR methods have been applied withour successful result. However, using SeMAR technology on ten production wells resulted on good responds (50% to 400% increase) in production peak.