Premier Oil UK Limited has started drilling operations at the Cyclone prospect in UK Central North Sea Licence P1784 Block 21/7b.
Well 21/07b-4, which is being drilled with the Awilco WilPhoenix semi-submersible rig, will target the Tertiary Cromarty sandstones at a drilling depth of approximately 5,000 feet true vertical depth.
[mappress] November 22, 2012