Roc spuds China probe

摘要

Roc Oil has spudded the Wei-6-12-S-1 exploration well in Block 22/12 in the Beibu Gulf offshore China. The COSL 931 jackup drilling rig started drilling Wei-6-12-S-1 on 25 April.The well has reached a depth of 407ft (124m) so far and is running a 20-inch casing.