Gas field · UK
Chiswick
Chiswick is a gas field in the southern North Sea, operated by Spirit Energy. It was discovered in 1984 and has produced since 2007. In July 2026 it produced about 0.41 million cubic metres of gas a day.
Production
Chiswick has produced about 3.6 million barrels of oil and condensate and 8.4 billion cubic metres of gas since September 2007.
Latest: 0.41 million cubic metres a day in July 2026. Highest year: 2011, averaging 2.3 million cubic metres a day. Highest month: March 2012.
Latest: 120 barrels a day in July 2026. Highest year: 2011, averaging 1,200 barrels a day. Highest month: January 2011.
Average production by year
| Year | Oil and condensate, barrels a day | Gas, million m³ a day |
|---|---|---|
| 2026 (Jan–Jul) | 160 | 0.48 |
| 2025 | 240 | 0.63 |
| 2024 | 250 | 0.66 |
| 2023 | 210 | 0.57 |
| 2022 | 320 | 0.86 |
| 2021 | 320 | 0.78 |
| 2020 | 420 | 1.1 |
| 2019 | 270 | 0.79 |
| 2018 | 130 | 0.45 |
| 2017 | 280 | 0.83 |
| 2016 | 460 | 1.3 |
| 2015 | 470 | 1.4 |
| 2014 | 560 | 1.7 |
| 2013 | 1,000 | 2.3 |
| 2012 | 1,100 | 2.3 |
| 2011 | 1,200 | 2.3 |
| 2010 | 750 | 1.5 |
| 2009 | 740 | 1.6 |
| 2008 | 880 | 1.5 |
| 2007 (Sep–Dec) | 350 | 0.58 |
Field details
| Status | Producing |
|---|---|
| Type | Gas field |
| Operator | Spirit Energy |
| Licensee |
|
| Original operator | CH4 |
| Discovered | October 1984 (well 49/04-1) |
| First production | September 2007 |
| Water depth | 41 m |
| Region | Southern North Sea |
| Wells inside the outline | 19 |
Platforms and installations
Licences
The field lies in these 2 current licences:
Nearby
- Fields within 10 km: Kew (0.3 km), Markham (5.5 km), Windermere (7.5 km), Ketch (9.9 km).
- Protected areas overlapping the field: Markham's Triangle MCZ - Secretary of State.
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.