| Seria | |
|---|---|
 Seria Oil Refinery in 2023 | |
  Location within Brunei | |
| Country | Brunei |
| Region | Belait |
| Location | Seria |
| Coordinates | 4°37′10″N 114°20′28″E / 4.6194634°N 114.3409785°E |
| Operator | Brunei Shell Petroleum |
| Owner |
|
| Field history | |
| Discovery | 1929 |
| Production | |
| Producing formations | Upper Miocene |
Seria oil field (Malay: Padang minyak Seria) also known as Seria Field is the largest oil field in northwest Borneo, discovered in 1929. The oil is accumulated in Upper Miocene sandstone, trapped in Seria Anticline that straddles the present day coastline. This field has produced more than 1 billion barrels of oil for more than 75 years. Brunei Shell Petroleum (BSP) is the operator of this field.[1][2]
- ^ "History of Oil & Gas". Brunei Shell Petroleum. Archived from the original on 2 June 2015. Retrieved 18 May 2015.
- ^ "Seria and Nearby Fields". BSP Brunei. Archived from the original on 19 September 2015. Retrieved 14 August 2020.