Serica Energy plc (SQZ) is pleased to announce that its wholly owned subsidiary, Serica Energy (UK) Limited, has received an Out of Round award of a 100% interest in the UK petroleum licence P2501, blocks 3/24c and 3/29c. These are located in the area adjacent to the Serica operated Rhum field.
The award contains the HPHT North Eigg and South Eigg prospects. The primary prospect is North
Eigg which is estimated to contain 360 bcf (P50) and potentially over 1Tcf (P10) of recoverable gas.
The North Eigg prospect is interpreted to share many geological similarities with the Rhum field. It is
clearly defined on 3D seismic and forms a structural trap sealed against the East Shetland bounding fault.
Serica has committed to drilling an exploration well within three years and in the event of a commercial
discovery intends to develop the field via a subsea tie-back to the Serica operated and 98% owned Bruce facilities. As well as providing Serica with potentially significant additional reserves, a tie-back to the Bruce platform would reduce unit operating costs and extend the economic life of this strategic North Sea infrastructure.
Mitch Flegg, Chief Executive of Serica Energy, commented:
“We are delighted to have received this Out of Round award.
Since we completed our acquisition of the Bruce, Keith and Rhum (“BKR”) assets just over a year ago,
our strategy has been to optimise economic returns through a hub strategy that includes operating
efficiencies, investment and securing new third-party business in the BKR catchment area. Not only is
this award an important step in our BKR hub strategy, it reinforces exploration as a material part of
Serica’s upstream business.
These are exploration prospects and so there is no guarantee of success. In the event of a commercial
discovery, the optimal development option will be a tie-back to the Bruce platform, which we would
seek to fast track. In the meantime, our other efforts to enhance the value of the BKR assets will
continue unabated. These include planning for the rig intervention in 2020 designed to bring the Rhum-
3 well into production for the first time and efforts to bring new third-party business to the Bruce
This Out of Round licence award comprises blocks 3/24c and 3/29c which contain the North Eigg and
South Eigg prospects respectively. Serica is the operator of the adjacent P198 licence, which comprises
Block 3/29a and contains the producing HPHT Rhum Field.
Serica’s in-house evaluation of the new licence area has focused on prospects that could add significant
value for Serica and have synergies with its BKR assets.
Serica has been awarded a phase C licence with a three-year duration and a commitment to undertake
3D seismic reprocessing and drill an exploration well. Water depths at the North Eigg location are
around 100 metres and an exploration well could be drilled with an HPHT semi-submersible rig or an
HPHT heavy-duty jack-up rig.
Serica is committed to optimising the BKR hub performance through improved efficiencies, continued
investment and new technology. Optimum placement of a North Eigg well would benefit from the latest
seismic processing techniques and designing and drilling the well would focus on the latest HPHT
drilling methods. In the event of a North Eigg discovery, Serica would investigate creative options for
HPHT subsea tie-backs to the Bruce facilities and topsides modifications to ensure a low cost, efficient
design to enable early development, maximise recovery and optimise production. Serica anticipates
that there will be ample capacity within the Bruce facilities to handle North Eigg production.