Breagh is a producing conventional gas field located in shallow water in the UK and is operated by Ineos UK Sns. The field is located in block 42/13a ALL and 42/12a ALL, with water depth of 204 feet.

An expansion project is associated with the Breagh, namely Breagh Onshore Compression Project. This project is currently in the feed stage, expected to start in 2023.

Field participation details

The field is owned by ONE-Dyas and Ineos.

Production from Breagh

The Breagh conventional gas field recovered 48.16% of its total recoverable reserves, with peak production in 2015. The peak production was approximately 0.38 thousand bpd of crude oil and condensate and 105 Mmcfd of natural gas. Based on economic assumptions, production will continue until the field reaches its economic limit in 2050.

Remaining recoverable reserves

The field is expected to recover 34.01 Mmboe, comprised of 0.47 Mmbbl of crude oil & condensate and 201.27 bcf of natural gas reserves. Breagh conventional gas field reserves accounts 0.01% of total remaining reserves of producing conventional gas fields globally.

Contractors involved in the Breagh conventional gas field

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

EPC Contractors: px Group

Other Contractors: Costain Group

About Ineos UK Sns

RWE Dea UK SNS Limited (RWE Dea UK), a subsidiary of DEA Deutsche Erdoel AG is an oil and gas exploration company that operates gas and gas condensate development projects. The company provides services such as trading, power generation, transmission and distribution, and supply of electricity and gas. It specializes in negotiating third party access to oil and gas infrastructure on the UK Continental Shelf. The company operates pipeline routes between the UK and the Netherlands. Its gas fields are in Breagh, Clipper South, Cavendish, Windermere and Topaz. RWE Dea UK is headquartered in London, 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.