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Browse Offshore Gas Development Project

Sector: Oil and Gas • Location: Western Australia, Australia

Source: Offshore Energy

Project
Planned

The Browse offshore gas development project is Australia's largest untapped conventional gas resource, involving the development of the Brecknock, Calliance, and Torosa gas fields offshore Western Australia. The project aims to backfill the North West Shelf as supply from existing fields declines, with an estimated combined contingent resource of about 13.9 trillion cubic feet of dry gas and appro

Status
Prospective
Sector
Oil and Gas
Location
Western Australia, Australia
Updated
22 Jul 2026
Source
Offshore Energy

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Project Information

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The project “Browse Offshore Gas Development Project” is an infrastructure initiative in the Oil and Gas sector, located in Western Australia, Australia. Taiyo aggregates data on it from Offshore Energy.

Participants

Not available for this record.

Status

Original status

planned

Taiyo status

Prospective

Taiyo last update

2026-07-22

Contact

Not available for this record.

Description

Description

The Browse offshore gas development project is Australia's largest untapped conventional gas resource, involving the development of the Brecknock, Calliance, and Torosa gas fields offshore Western Australia. The project aims to backfill the North West Shelf as supply from existing fields declines, with an estimated combined contingent resource of about 13.9 trillion cubic feet of dry gas and approximately 390 million barrels of condensate. The capital expenditure for this development could reach $25 to $30 billion between 2019 and 2063.

Original sector

Energy

Budget

Location

Country

Australia

State

Western Australia

Source

Source

Offshore Energy

URL

More Details

Record type

Project

Sector

Oil and Gas

Article published date

2026-05-18

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