Tyrihans is a producing conventional oil field located in shallow water in Norway and is operated by Equinor Energy. The field is located in block 6407/1P (PL 073), 6406/3P (PL 073 B), and 6406/3P (PL 091), with water depth of 945 feet.

Field participation details

The field is owned by Equinor, TotalEnergies, Eni and HitecVision.

Production from Tyrihans

The Tyrihans conventional oil field recovered 58.89% of its total recoverable reserves, with peak production in 2011. The peak production was approximately 88.19 thousand bpd of crude oil and condensate, 26 Mmcfd of natural gas and 2.15 thousand bpd of natural gas liquids. Based on economic assumptions, production will continue until the field reaches its economic limit in 2060. The field currently accounts for approximately 2% of the country’s daily output.

Remaining recoverable reserves

The field is expected to recover 257.24 Mmboe, comprised of 28.83 Mmbbl of crude oil & condensate, 1,097.22 bcf of natural gas reserves and 45.54 Mmbbl of natural gas liquid reserves. Tyrihans conventional oil field reserves accounts 0.06% of total remaining reserves of producing conventional oil fields globally.

About Equinor Energy

Equinor Energy AS (Equinor Energy) is a wholly-owned subsidiary of Equinor ASA. The company provides oil and gas exploration and production services. It extracts, refines, and transports natural gas, crude oil, and wind power for manufacturing of synthetic fabrics, plastics, asphalt, cosmetics, and medicines. Equinor Energy is headquartered in Stavanger, Norway.


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.