Tyra is a producing conventional gas field located in shallow water in Denmark and is operated by Total E&P Denmark. The field is located in block 5504/11 (Contiguous Area) and 5504/12 (Contiguous Area), with water depth of 135 feet.

Three expansion projects are associated with the Tyra conventional gas field, namely Tyra Future Redevelopment, Tyra Project B and Tyra Project C. The expansion projects are currently in the commissioning and feasibility stage, targeting start-up during 2023 – 2024.

Field participation details

The field is owned by TotalEnergies, Norwegian Energy and Nordsofonden.

Production from Tyra

The Tyra conventional gas field recovered 94.58% of its total recoverable reserves, with peak production in 1992. The peak production was approximately 28.75 thousand bpd of crude oil and condensate and 402 Mmcfd of natural gas. Based on economic assumptions, production will continue until the field reaches its economic limit in 2030.

Remaining recoverable reserves

The field is expected to recover 45.93 Mmboe, comprised of 15.12 Mmbbl of crude oil & condensate and 184.86 bcf of natural gas reserves. Tyra conventional gas field reserves accounts 0.02% of total remaining reserves of producing conventional gas fields globally.

Contractors involved in the Tyra conventional gas field

Some of the key contractors involved in the Tyra project as follows.

Main EPC: McDermott International, Rosetti Marino and Semco Maritime

EPC Contractors: Actividades de Construccion y Servicios, Royal Boskalis Westminster and Sembcorp Marine Offshore Platforms

Other Contractors: A.P. Moller – Maersk, Actividades de Construccion y Servicios, Allseas Group, Applus Services and Baker Hughes


Information on the field is sourced from GlobalData’s fields database that provides detailed information on all producing, announced and planned oil and gas fields globally. Not all companies mentioned in the article may be currently existing due to their merger or acquisition or business closure.