Norwegian oil and gas contractor Subsea 7 has clinched three contracts in Saudi Arabia worth between $50m and $150m.

The client is state oil giant Saudi Aramco, under its long-term agreement with the Kristian Siem-backed OSV owner.

The engineering, procurement, construction and installation (EPCI) contracts are awarded together with L&T Hydrocarbon Engineering (LTHE), a subsidiary of Larsen & Toubro.