Significant gas discovery at Tangkulo, Indonesia

Harbour Energy plc

("Harbour")

Significant gas discovery at Tangkulo, Indonesia

13 May 2024

Harbour Energy is pleased to note operator Mubadala Energy's announcement that the Tangkulo-1 exploration well has made a significant discovery on the South Andaman licence (Harbour 20 per cent), offshore North Sumatra, Indonesia. This follows the major discovery at Layaran-1 well on South Andaman in December 2023. 

The rig will now move to appraise the Layaran discovery, marking the final well of this exploration and appraisal campaign.

Enquiries

Harbour Energy plc

Elizabeth Brooks, Head of Investor Relations

020 3833 2421

Brunswick

Patrick Handley, Will Medvei

020 7404 5959