bp to acquire Woodside's 70% stake in Calypso gas project offshore Trinidad
bp agreed to buy Woodside’s 70% operated interest in Block TTDAA 14 offshore Trinidad, covering the deepwater Calypso gas project. The deal is subject to approvals and is expected to close by end-2026; no price was disclosed. Calypso is estimated at about 3.5 Tcf of gas resources. Woodside had advanced pre-FEED in 2023.
How this was made

The 30-second read
Why it matters
The announcement is a portfolio transaction that changes who operates and develops a large undeveloped offshore gas opportunity. Traders may monitor regulatory approval progress and any subsequent disclosure of deal value, development plan, and FID timing.
Market read
A new operated gas development stake in Trinidad changes the development pathway for a large undeveloped resource, but the lack of purchase price and FID timing limits immediate valuation impact.
What to watch
The article notes Calypso resources extend into Block 23(a) and that Woodside had advanced pre-FEED, but it does not specify reservoir development plan, cost estimates, or how bp will integrate with existing Trinidad infrastructure.
Background
Woodside had advanced the Calypso project into pre-FEED in 2023 and selected an infield host concept; Trinidad is seeking new offshore gas to support LNG and petrochemical feedgas needs.
Ticker impact
Woodside agreed to sell its 70% operated interest in the offshore Trinidad Block TTDAA 14 Calypso gas project to bp, with closing targeted by end-2026.
Neutral-to-slight positive for Woodside if investors view the sale as capital recycling, but magnitude is uncertain without disclosed proceeds.
This is a concrete transaction announcement with closing timing, yet the absence of purchase price and FID details reduces the ability to gauge financial impact.
Market effects
Signals continued consolidation and portfolio reshaping in offshore gas development, with potential knock-on effects for Trinidad LNG feedgas planning.
Reinforces Trinidad and Tobago’s push to offset declining production by adding new offshore gas supply for domestic use and Atlantic LNG.
Adds to the global LNG supply narrative via Atlantic LNG feedgas expectations, though project execution remains years out.
Counterpoint
Without disclosed purchase price and no announced FID date, the market may discount the deal’s near-term value and focus on execution risk and regulatory approval uncertainty.
Key entities
- acquirer/operatorbp
Agreed to buy Woodside’s 70% operated interest in the Calypso gas project offshore Trinidad, subject to approvals.
- sellerWoodside Energy
Agreed to divest its 70% operated interest in Block TTDAA 14 offshore Trinidad to bp.
- assetCalypso gas project
Deepwater offshore Trinidad gas discoveries, estimated at about 3.5 Tcf of resources, viewed as potential feedgas for domestic market and Atlantic LNG.
- infrastructureAtlantic LNG
Offshore Trinidad LNG facility referenced as a potential destination for future feedgas.


