Harbour already operates an in-production block in Indonesian waters
Harbour plans Indonesia FID for end-2023
The UK firm is expanding its Indonesian upstream presence
UK-listed independent Harbour Energy hopes to reach FID on its Tuna offshore gas project in Indonesia, “around the end of 2023”, and intends to submit a “plan of development” to the Indonesian government “later this year”. Harbour operates the Tuna block with a 50pc stake, and its reserves are estimated at around 100mn bl oe. The block is close to the maritime border between Indonesia and Vietnam. The independent is in the process of expanding its presence in Indonesia’s offshore. Harbour announced a “play-opening” gas discovery in July from the Timpan-1 well in the Andaman II licence, and along with partners BP and Abu Dhabi’s Mubadala, “are now evaluating the commerciality of the discovery
Also in this section
27 February 2026
LNG would serve as a backup supply source as domestic gas declines and the country’s energy system comes under stress during periods of low hydropower output and high energy demand
27 February 2026
The assumption that oil markets will re-route and work around sanctions is being tested, and it is the physical infrastructure that is acting as the constraint
27 February 2026
The 25th WPC Energy Congress to take place in tandem as part of a coordinated week of high-level ministerial, institutional and industry engagements
27 February 2026
The deepwater sector must be brave by fast-tracking projects and making progress to seize huge offshore opportunities and not become bogged down by capacity constraints and consolidation
