Britannia field
Britannia is a UK cond field in the CNS area of the UK Continental Shelf (UKCS). It first produced in Jun 1998 and peaked at 178 kboe/d in Mar 2000. To Jul 2026 it had produced 643 million barrels of oil equivalent.
| Area | CNS |
|---|---|
| Field type | Cond |
| Operator (latest) | Harbour Energy PLC |
| Discovered | 1975 |
| First production | Jun 1998 |
| Peak | 178 kboe/d in Mar 2000 |
| Produced to date | 643 million boe (106 million bbl liquids, 3 113 bcf gas) |
| Status | producing (latest NSTA month Jul 2026, provisional) |
| Rank | number 13 of the UK fields on this site by output to date |
Production by year
| Year | Average kboe/d | Million boe |
|---|---|---|
| 1998 | 42 | 15.6 |
| 1999 | 153 | 55.9 |
| 2000 | 157 | 57.5 |
| 2001 | 145 | 53.0 |
| 2002 | 127 | 46.4 |
| 2003 | 138 | 50.3 |
| 2004 | 126 | 46.1 |
| 2005 | 115 | 41.8 |
| 2006 | 90 | 32.7 |
| 2007 | 90 | 32.6 |
| 2008 | 73 | 26.6 |
| 2009 | 58 | 20.9 |
| 2010 | 51 | 18.6 |
| 2011 | 47 | 17.0 |
| 2012 | 40 | 14.8 |
| 2013 | 33 | 11.9 |
| 2014 | 30 | 10.8 |
| 2015 | 32 | 11.7 |
| 2016 | 27 | 9.8 |
| 2017 | 24 | 8.6 |
| 2018 | 25 | 9.2 |
| 2019 | 23 | 8.4 |
| 2020 | 22 | 8.0 |
| 2021 | 19 | 6.8 |
| 2022 | 19 | 7.0 |
| 2023 | 19 | 6.9 |
| 2024 | 14 | 5.3 |
| 2025 | 16 | 5.7 |
| 2026 | 15 | 3.1 |
Source: NSTA PPRS field production (oil + condensate + gas at 5.8 Mscf/boe). The latest year is partial and the latest month provisional.