Commitment well in PSCA 17/03, PRMB, South China Sea, E. of Lufeng Sag in WD 100m, TD 2,014m, oil discovery reported 21 Feb â18, assumed to pertain to this well, encountered 34.8 m net oil pay, tested up to 3,750 bo/d. The well was drilled Dec â17 â 20 Jan â18 targeting Miocene and Oligocene clastics, Nanhai 6 SS (DEA 22 Jan â18). Appraisal work is planned. SK (op), partner CNOOC. 
Lufeng 12-3 (Pr) 1 (LF 12-3-1) op. by SK Innovation (80%, CNOOC 20%) in PSCA 17/03 E. of Lufeng Sag, oil disc. encountered 34,8 m net oil pay, tested up to 3 750 bo/d from Miocene and Oligocene clastics, WD=100m, TD=2014m.