Mytilus Limited is an upstream development and operations company with a particular focus on late life and marginal asset management. We employ our deep geological, drilling, development and operating experience combined with a nimble and flexible approach to extract late life value from previously developed assets, and to unlock marginal reserves from UKCS oil and gas fields to support the short-term UK transitional energy requirements.

Recognising the UKCS objectives of Maximising Economic Recovery (MER), progress towards net zero and ensuring national energy security, Mytilus seeks environmentally responsible development solutions for marginal or orphaned assets through the use of existing infrastructure where possible.