Investor Presentation via Investor Meet Company

19 September 2023

Orcadian Energy plc

(“Orcadian Energy”, “Orcadian” or the “Company”)

Investor Presentation via Investor Meet Company

Orcadian Energy plc is pleased to announce that Stephen Brown (CEO) will provide a live presentation relating to the Pilot Farm-out via Investor Meet Company on 20th Sep 2023 at 12:30pm BST.

The presentation is open to all existing and potential shareholders. Questions can be submitted pre-event via your Investor Meet Company dashboard up until 9am the day before the meeting or at any time during the live presentation.

Investors can sign up to Investor Meet Company for free and add to meet Orcadian Energy plc via: https://www.investormeetcompany.com/orcadian-energy-plc/register-investor

Investors who already follow ORCADIAN ENERGY PLC on the Investor Meet Company platform will automatically be invited.

For further information on the Company please visit the Company’s website: https://orcadian.energy

Contact:

About Orcadian Energy

Orcadian is a North Sea focused, low emissions, oil and gas development company. In planning its Pilot development, Orcadian has selected wind power to transform oil production into a cleaner and greener process. The Pilot project is moving towards approval and will be amongst the lowest carbon emitting oil production facilities in the world, despite being a viscous crude. Orcadian may be a small operator, but it is also nimble, and the Directors believe it has grasped opportunities that have eluded some of the much bigger companies. As we strike a balance between Net Zero and a sustainable energy supply, Orcadian intends to play its part to minimise the cost of Net Zero and to deliver reliable energy to the UK.

Orcadian Energy (CNS) Ltd, Orcadian’s operating subsidiary, was founded in 2014 and is the sole licensee of P2244, which contains 78.0 MMbbl of 2P Reserves in the Pilot discovery, and of P2482, which contain a further 52.2 MMbbl of 2C Contingent Resources in the Elke and Narwhal discoveries (as audited by Sproule, with both numbers modified to take into account the TGS royalty, see the CPR in the Company’s Admission Document for more details). Within these licences there are also 118 MMbbl of unrisked Prospective Resources (modified for TGS royalty). These licences are in blocks 21/27a, 28/2a and 28/3a, and lie 150 kms due East of Aberdeen.

Pilot, which is the field with the largest reserves in Orcadian’s portfolio, was discovered by PetroFina in 1989 and has been well appraised. In total five wells and two sidetracks were drilled on Pilot, including a relatively short horizontal well which produced over 1,800 bbls/day on test. Orcadian’s proposed low emissions, field development plan for Pilot is based upon a Floating Production Storage and Offloading vessel (FPSO), with over thirty wells to be drilled by a Jack-up rig and provision of power from a floating wind turbine.

Orcadian has entered into a conditional sale and purchase agreement with Ping Petroleum UK plc (“Ping”) which details the terms under which Ping will farm-in to the Pilot development project. Upon conclusion of this deal Orcadian would have an 18.75% stake in the Pilot development with all pre-first oil development costs paid by Ping.

Emissions per barrel produced are expected to be about a tenth of the 2021 North Sea average, and less than half of the lowest emitting oil facility currently operating on the UKCS. On a global basis this places the Pilot field emissions at the low end of the lowest 5% of global oil production.