Oil field · UK
Mirren
Mirren is an oil field in the central North Sea, operated by BP Exploration. It was discovered in 1993 and has produced since 2002.
Production
Mirren has produced about 17 million barrels of oil and condensate and 2.7 billion cubic metres of gas since November 2002.
Latest: 0 barrels a day in April 2026. Highest year: 2003, averaging 9,300 barrels a day. Highest month: December 2002.
Latest: 0.004 million cubic metres a day in April 2026. Highest year: 2008, averaging 1 million cubic metres a day. Highest month: June 2007.
Average production by year
| Year | Oil and condensate, barrels a day | Gas, million m³ a day |
|---|---|---|
| 2026 (Jan–Apr) | 20 | 0.089 |
| 2025 | 58 | 0.11 |
| 2024 | 0 | under 0.001 |
| 2023 | 0 | 0 |
| 2022 | 0 | 0 |
| 2021 | 1 | under 0.001 |
| 2020 | 84 | 0.007 |
| 2019 | 55 | 0.006 |
| 2018 | 110 | 0.009 |
| 2017 | 50 | 0.004 |
| 2016 | 2 | under 0.001 |
| 2015 | 4 | under 0.001 |
| 2014 | 720 | 0.14 |
| 2013 | 850 | 0.28 |
| 2012 | 930 | 0.26 |
| 2011 | 1,200 | 0.43 |
| 2010 | 820 | 0.61 |
| 2009 | 2,700 | 0.77 |
| 2008 | 4,500 | 1 |
| 2007 | 4,900 | 0.95 |
| 2006 | 6,500 | 0.97 |
| 2005 | 6,100 | 0.7 |
| 2004 | 5,800 | 0.55 |
| 2003 | 9,300 | 0.42 |
| 2002 (Nov–Dec) | 10,000 | 0.26 |
Field details
| Status | Producing |
|---|---|
| Type | Oil field |
| Operator | BP Exploration |
| Partners |
|
| Original operator | BP |
| Discovered | January 1993 (well 22/25b-5) |
| First production | November 2002 |
| Water depth | 100 m |
| Region | Central North Sea |
Platforms and installations
No platforms or production ships are recorded on the field or within 2 km of it. It is probably produced through wells on the seabed, piped to a platform elsewhere.
Licences
The field lies in these 2 current licences:
Nearby
- Fields within 10 km: Monan (4.1 km), Marnock-Skua (7.4 km), Mungo (8 km), Culzean (9.4 km).
Sources
Production: NSTA, UKCS field production reports (PPRS), monthly to July 2026. Field details, platforms, licences and wells: NSTA open data, as on the atlas map. Contains information provided by the North Sea Transition Authority and/or other third parties. Used under the NSTA Open User Licence.
Offshore Data Atlas converts the reported volumes to barrels and cubic metres a day (one cubic metre is 6.29 barrels). UK gas figures are all the gas produced, including gas used offshore as fuel, flared or put back into the reservoir.