Sygna is a small oil field that has been developed as a subsea satellite, tied back to the Statfjord C platform. The development comprises a subsea template with three production wells and an extended reach water injection well drilled from the Statfjord Nord water injection template. Production levels at Sygna have previously been affected by water injection problems. The injection well was repaired during 2015, and production has recovered in 2016 as a result. We expect the field to cease production in 2019.