An oil and gas industry site survey for a pipeline/cable route (Janice UKCS 30/17 oil export to wye-piece tie-in UKCS 30/13) acquired between October and November 1997. The block numbers traversed were 30/12, 30/13, 30/16, 30/17 and 30/18.

An oil and gas industry site survey for a pipeline/cable route (Donan to Macculloch) acquired between May and June 2004. The block numbers traversed were 15/19, 15/20, 15/24 and 15/25.

An oil and gas industry site survey acquired in May 2004 to investigate potential hazards for the siting and drilling of a semi-submersible rig. The block number traversed was 30/17.

An oil and gas industry site survey acquired in June 2004 to investigate potential hazards for the siting and drilling of a semi-submersible rig. The block number traversed was 21/4.

An oil and gas industry site survey for a pipeline/cable route (Janice to water injection well) acquired in May 2004. The block number traversed was 30/17.

An oil and gas industry rig site survey acquired between October and November 2003. The block number traversed was 15/20.

An oil and gas industry site survey for a pipeline/cable route (gas export Janice UKCS 30/17 to Judy UKCS 30/7) acquired between October and November 1997. The block numbers traversed were 30/12, 30/17 and 30/7.

An oil and gas industry site survey for a pipeline/cable route (Donan to Tiffany) acquired between May and June 2004. The block numbers traversed were 15/20, 16/16 and 16/17.