Third Energy is an independent company with a focus on gas appraisal and development, set up with the purpose of building a portfolio of UK producing and appraisal assets, onshore and offshore.

The highly qualified and experienced management team and staff use their knowledge and expertise to identify and develop significant opportunities – both in existing, mature areas and applications for new licences.

Following a strategic review of the business, a decision was taken to divest the offshore business and focus on the onshore conventional and unconventional opportunities. 


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Our first investment was in a group of onshore assets in Yorkshire acquired through the purchase of Viking UK Gas Limited and RGS Energy Services in 2011. These assets include mature producing fields, undeveloped gas...


Third Energy has a significant and growing offshore portfolio. Our current offshore holdings consist of three licences in the Southern North Sea: Pegasus   Block 43/13b; Andromeda  Block 43/12; and Otter Block...


Third Energy’s objective is to have minimum impact on the community, whether from environmental, health or safety impacts from our operations. We are very proud to have operated for over 20-years without any significant incidents.