Laggan-Tormore is a producing conventional gas field located in deepwater in the UK and is operated by Total E&P UK. The field is located in block 206/1a ALL, 205/5a ALL, 205/4b ALL, and 205/5d ALL, with water depth of 2,129 feet.

Field participation details

The field is owned by Ineos , Viaro Energy and TotalEnergies.

Production from Laggan-Tormore

The Laggan-Tormore conventional gas field recovered 70.89% of its total recoverable reserves, with peak production in 2016. The peak production was approximately 8.82 thousand bpd of crude oil and condensate and 356 Mmcfd of natural gas. Based on economic assumptions, production will continue until the field reaches its economic limit in 2048. The field currently accounts for approximately 1% of the country’s daily output.

Remaining recoverable reserves

The field is expected to recover 31.16 Mmboe, comprised of 0.93 Mmbbl of crude oil & condensate and 181.38 bcf of natural gas reserves. Laggan-Tormore conventional gas field reserves accounts 0.01% of total remaining reserves of producing conventional gas fields globally.

About Total E&P UK

Total E&P UK Ltd (Total E&P UK) is a company that explores and produces oil and gas. The company offers natural gas, crude oil, and other oil products. The company is headquartered in Aberdeen, the UK.


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.