per latest announcement, "Artemis-1 well is currently being drilled" - hence it has already been spudded.
Also refer to the CUE announcement "Cue is pleased to announce that the Artemis -1 well in WA-360-P was spudded on Wednesday, November 24, 2010." http://asx.com.au/asxpdf/20101125/pdf/31v4w9snknxqv1.pdf