The reservoir rock is thinner than anticipated and the gas discovery will be evaluated in connection with the Gekko gas discovery within the same license. The well was drilled as a second branch of a dual branched exploration well to a vertical depth of 2,167 meters with log data successfully acquired.

The first branch of the dual branched exploration well was an oil discovery, Viper, which will most likely be developed as a tie-back to the Alvheim FPSO.

Lundin Petroleum has 15% working interest in PL203 with partners Marathon Petroleum Norge AS (operator) and ConocoPhillips Scandinavia AS.