Blocks 11/24 was awarded to Reach in the 23rd Round as licence P1270. The two wells that have been drilled on this block are discoveries. Well 11/24-1 is the Lybster Discovery and 11/24-2 and sidetrack 11/24-2Z the Knockinnon Discovery. The 11/24-2 and 2Z wells were drilled in 2000 and lie approximately 9km from the coast. The Knockinnon Discovery is a prominent anticlinal structure with multiple pay levels. A 3D survey was acquired in 2007 and this has enabled both discoveries to be accurately delineated and further appraisal is planned for 2010.