Woodside's Northern Endeavour transfer to NOGA and state-funded decommissioning
Short record: the main facts, with sources. A full case file has not been prepared.
- The record does not name which of my species, waters, soils or forests were harmed.
Woodside transferred its Northern Endeavour production vessel and fields in Australia to a small company, NOGA, along with A$24 million in cash. After NOGA collapsed in 2019 the state took over removal, and a special sector tax to meet the cost exceeded A$1.1 billion.
- NOGA — Received the vessel and fields, with A$24 million in cash, before collapsing in 2019 Baird Maritime
- Woodside — Exit from the vessel and fields Baird Maritime
- Australian government — Took over decommissioning after NOGA's collapse; related contracts reached about A$850 million Baird Maritime
- Oil and gas sector — Subject to a special tax above A$1.1 billion to meet the removal cost Clyde & Co
What happened
Baird Maritime reported that Woodside transferred the Northern Oil and Gas Australia (NOGA) vessel and fields in 2015 (one source gives 2016), along with A$24 million in cash.
Baird Maritime reported that NOGA collapsed in 2019, that the government took over decommissioning, and that related contracts reached about A$850 million.
Clyde & Co reported that a special sector tax for the removal exceeded A$1.1 billion, that 2021 rules hold former owners liable but do not reach back before 2021, and that Triangle Energy collapsed in 2026 with an A$200 million decommissioning liability.
In court and with insurers
Lawsuits and rulings
Insurers
What we don't know
Nature
- Not measured Harm to nature: The record holds no measurement of harm to nature.
Record
- None on record The sources reviewed do not say which party paid the A$24 million, or whether it was paid to Woodside or by Woodside.
- None on record A Woodside estimate of US$260 million is given without stating what it covers.
- None on record The sources reviewed do not say how the Triangle Energy decommissioning liability was transferred.
- None on record The sources reviewed do not say whether former owners have paid any share of the removal costs.
Did the harm stop?
Not stated in the sources reviewed.
Who paid?
Not stated in the sources reviewed.
Sources
Company or project
- Triangle Energy's collapse and Northern Endeavour 2.0Clyde & Co · 2026-09-10
Press and investigations
- Spraying cash around Northern Endeavour decommissioningBaird Maritime · 2025-06-02
Connected cases
- Deloitte's Woodside Browse impact report used peak job figure, critic says Australia · 2026
- Woodside Energy (Company) — here: Seller of the Northern Endeavour vessel and fields; there: company whose Browse gas development was assessed