Moray Firth / Witch Ground Graben
10 February 2015

6 - MacDonald exploration. Piper Sandstone primary objective in a down-thrown fault block with dip to the north. Scapa and Claymore were secondary objectives. Well junked at 2,320 ft with stuck pipe.
6A - MacDonald exploration. Piper Sandstone primary objective in a down-thrown fault block
with dip to the north. Scapa and Claymore were secondary objectives. Thin-bedded sands in
Scapa (8,740-9,015 ft) had no shows. No significant shows in thick Claymore Sandstone objective (9,399-11,581 ft) with significantly more sand development than prognosed. Patchy, weak residual oil shows in Piper Sandstone below 11,581 ft.