On the other hand, it suspended its plans to drill in Alaskan Arctic waters in 2014 because of uncertainties over federal regulatory and permitting standards.
Spurs paid the price for standing off Saha, allowing the French striker ample time and space to drill a low finish into Gomes' right-hand corner from 20 yards.
It is using its mast-mounted colour cameras and laser spectrometer, together with its arm-held "hand lens" camera and X-ray spectrometer, to try to find the best drill candidate.