The blocks were awarded in 1965, field development was approved in 1973, and production began in 1978.
Tor is tied to Teesside in the UK and Emden in Germany via the Norpipe pipelines for oil and gas respectively.
Operator: ConocoPhillips
Location: Block 2/4 and 2/5 in the Ekofisk area
Production start: 1978
Production: Oil and gas