An oil and gas industry exploration drilling, environmental, debris clearance, jack-up rig, semi-sub rig, drilling hazard site survey acquired under licence P2215 in June 2016. The block numbers traversed were 22/21, 22/26.

An oil and gas industry drilling hazard, environmental, semi-sub rig site survey acquired under licence P2067 between May and June 2013. The block numbers traversed were 28/14, 28/15, 29/11, 28/19, 28/20, 29/16.

An oil and gas industry semi-sub rig, drilling hazard, environmental, debris clearance site survey acquired under licences P300, P1611, P252, P928, P1779 in March 2013. The block numbers traversed were 14/26, 14/26a, 20/1.

An oil and gas industry environmental, drilling hazard, semi-sub rig site survey acquired under licence P928 between November and December 2011. The block number traversed was 20/1.

An oil and gas industry environmental, drilling hazard, semi-sub rig site survey acquired under licences P218, P1870, P185 in March 2012. The block numbers traversed were 15/21a, 15/21d, 15/22.

An oil and gas industry environmental, drilling hazard, semi-sub rig site survey acquired under licences P324, P489, P815, P1559 in May 2012. The block number traversed was 15/23.

An oil and gas industry semi-sub rig, debris clearance, environmental site survey acquired in October 2014. The block numbers traversed were 15/22, 15/23.

An oil and gas industry debris clearance site survey acquired under licence P2062 in September 2016. The block numbers traversed were 206/11, 205/15.

An oil and gas industry site survey for a semi-sub rig acquired under licence P1420. The block numbers traversed were 22/13b, 22/18b, 22/18, 22/14d.

An oil and gas drilling hazard, semi-sub rig, exploration drilling, debris clearance site survey acquired under licence P2215 between January and February 2018. The block numbers traversed were 22/21, 22/26.