DOR Doriemus

25 April 2014

                                 Doriemus Plc

                         ("Doriemus" or the "Company")

                  Update - Brockham Oil Field, Weald Basin UK

Further to the announcement dated 1 April 2014, Doriemus Plc (AIM: DOR)
announces that the operator of the Brockham Field in the Weald Basin has
experienced delays, outside of its control, with the drill rig which had been
expected to spud the conventional Brockham side-track well on the Brockham
Field earlier this month. The planned 450 metre side-track well was expected to
be drilled and completed as a producer by the end of April 2013. The drill rig
has now been secured and is ready to mobilise shortly. A further announcement
will be made in due course.

                                     -END-

For further information, please contact:

Doriemus plc                                          +44 (0) 20 7440 0640
Donald Strang / Hamish Harris

Sanlam Securities UK Limited                          +44 (0) 20 7628 2200
Nominated Adviser and Broker
Simon Clements / Virginia Bull