| Troll field | |
|---|---|
 Troll A platform in the Troll gas field | |
  Location of Troll field | |
| Country | Norway |
| Region | North Sea |
| Location | North Sea |
| Blocks | 31/2, 31/3, 31/5, 31/6 |
| Offshore/onshore | offshore |
| Coordinates | 60°38′44″N 3°43′35″E / 60.645556°N 3.726389°E |
| Operator | Equinor |
| Partners | Equinor, Petoro, Shell, ConocoPhillips, TotalEnergies |
| Field history | |
| Discovery | 1979 |
| Start of production | 1995 |
Troll is a natural gas and oil field in the Norwegian sector of the North Sea, one of the biggest in the North Sea, holding 40% of Norway’s gas[1] – it also possesses significant quantities of oil, in thin zones under the gas cap, to the west of the field. The field as a whole consists of the main Troll East and Troll West structures in blocks 31/2, 31/3, 31/5 and 31/6,[2] about 65 kilometres (40 mi) west of Kollsnes, near Bergen.[3] Most of the gas lies in Troll East.[4]
- ^ Equinor webpage Troll area
- ^ Bolle, L., Troll Field, 1992, in Giant Oil and Gas Fields of the Decade, 1978-1988, AAPG Memoir 54, Halbouty, M.T., editor, Tulsa: American Association of Petroleum Geologists, ISBN 0891813330, pp. 447-458
- ^ "Statoil". Archived from the original on 2014-09-25. Retrieved 2013-11-27.
- ^ Offshore Technology Website Troll Archived 2009-09-30 at the Wayback Machine