First half performance

• Determined a fully franked interim dividend of 53 US cents per share (cps).
• Delivered production of 548 Mboe/d (99.2 MMboe) and reduced unit production costs to $7.7/boe.
• Achieved strong progress on major projects with Scarborough 86%, Trion 35%, and Beaumont New Ammonia 95% complete.
• Positioned to unlock future value through the final investment decision (FID) to develop the Louisiana LNG Project.
• Completed the sell-down of a 40% interest in Louisiana LNG Infrastructure LLC to Stonepeak.
• On track to meet Woodside’s net equity Scope 1 and 2 greenhouse gas emissions reduction target of 15% by 2025.

Operational highlights

• Recorded over one million work hours in Sangomar’s first year with no recordable injuries.
• Maintained exceptional performance from Sangomar with 100 Mbbl/d produced (100% basis, 80 Mbbl/d Woodside share).
• Achieved strong operated LNG plant performance with combined reliability of 96%.
• Contributed approximately 8% of EBIT from our marketing and trading capability.

Strong financial outcomes and capital discipline

• Achieved net profit after tax of $1,316 million.
• Delivered strong EBITDA of $4,600 million from underlying base business.
• Delivered operating cash flow of $3,339 million.
• Disciplined capital management resulted in strong liquidity of $8,430 million and gearing of 19.5%, within the target range.
• Issued $3,500 million of senior unsecured bonds in the US market, with the book heavily oversubscribed.

Woodside delivered strong half-year production of 548 thousand barrels oil equivalent per day (99.2 million barrels of oil equivalent total) and reported a half-year net profit after tax (NPAT) of $1,316 million. Underlying NPAT was $1,247 million, compared to $1,632 million in the corresponding period in 2024. Operating revenue rose 10% year-on-year to $6,590 million.

The directors have determined a fully franked interim dividend of 53 US cents per share (cps), representing an 80% payout ratio of underlying NPAT, and an annualised yield of 6.9%.

CEO Meg O’Neill said the results demonstrate Woodside’s world-class business is rewarding shareholders with strong dividends today, while ensuring the balance sheet strength to deliver major growth projects.

“Strong underlying performance of our assets, our robust financial performance, and a focus on disciplined capital management have enabled us to maintain our interim dividend payout ratio at the top end of the payout range.

“The outstanding performance of our high-quality assets over the first half has continued to support safe, reliable operations. This has been complemented by a strong focus on cost management, resulting in a reduction in our unit production costs. We have also taken a disciplined approach to future growth and reduced spend on new energy and exploration as we prioritise delivering sanctioned projects.

“A highlight was the ongoing exceptional performance of our Senegal Project, which marked one year since first oil in June 2024. In just the first half of 2025, Sangomar has generated revenue nearing $1 billion, with gross production of 100 thousand barrels per day. Proved reserves have also been added, following positive early field performance. Sangomar’s success has showcased Woodside’s world-class project execution and operational capabilities.

“Our excellence in project delivery was further demonstrated in the first half. The Scarborough Energy Project in Western Australia is 86% complete and targeting first LNG cargo in the second half of 2026. Our Trion Project offshore Mexico is 35% complete and targeting first oil in 2028.

“In April we took a final investment decision on Louisiana LNG, positioning Woodside as a global LNG powerhouse able to meet growing customer demand in the Pacific and Atlantic Basins. The Project’s compelling value proposition was reinforced with key infrastructure, offtake, and gas supply agreements signed with high-quality partners. This included completion of the sell-down of a 40% interest in Louisiana LNG Infrastructure LLC to Stonepeak for $5.7 billion, which will see Stonepeak contribute 75% of the expected Project capital expenditure over both 2025 and 2026.

“We continue to receive strong interest from high-quality potential partners as we explore further sell-downs of Louisiana LNG. This highlights the distinct value Woodside offers, with our business model well positioned to deliver compelling long-term value in the US LNG market, further differentiated by our extensive LNG experience, portfolio marketing capabilities, and balance sheet strength.

“Further strengthening our operational capabilities and subsequent to the period, we agreed to assume operatorship of the Bass Strait assets offshore Victoria from ExxonMobil. This agreement creates flexibility for future development opportunities through existing infrastructure.

“Safety remains at the forefront of everything we do. We marked significant safety milestones across our global portfolio over the period including 100,000 hours worked across two major turnarounds at the North West Shelf Project in Western Australia with no lost-time injuries. Our outstanding safety record at Sangomar continued, with no recordable injuries during the Project’s first year of operations.”

Australian operations

Pluto LNG
Pluto LNG is a gas processing facility in the Pilbara region of Western Australia, comprising an offshore platform and one onshore LNG processing train.

Woodside’s share of production in H1 2025 was 25.5 MMboe. This was a 5.2% decrease compared with H1 2024 due to unplanned outages. This decrease was partially offset by production through the Pluto-Karratha Gas Plant Interconnector, with 5.6 MMboe of Pluto production processed at Karratha Gas Plant through the Interconnector.

In H1 2025, production from the PLA-08 well commenced, enhancing deliverability and extending plateau production. Woodside also secured secondary environmental approval enabling development of the XNA-03 well through existing infrastructure to support sustained production.

Woodside is operator and holds a 90% participating interest.

Woodside Solar
Woodside is progressing a potential opportunity to reduce gross Scope 1 greenhouse gas emissions at Pluto LNG by utilising solar energy from the proposed Woodside Solar Project.

Woodside Solar final investment decision and first solar energy import timing depend on securing access to proposed new common-user transmission infrastructure that will be required to transmit renewable energy to Pluto LNG and the finalisation of associated commercial agreements. The development of this infrastructure is being led by the Western Australian Government and the APA Group.

North West Shelf Project
The North West Shelf Project (NWS) consists of three offshore platforms and the onshore Karratha Gas Plant (KGP) which includes four, previously five, operating onshore LNG processing trains and two domestic gas trains.

Woodside’s share of production in H1 2025 was 15.1 MMboe. This was a 23.0% decrease compared with H1 2024 due to reservoir decline, planned maintenance at the Goodwyn Alpha platform, and cyclone activity.

In H1 2025, the NWS Joint Venture participants approved long lead items for the Greater Western Flank Phase 4 Project, a five-well subsea tie-back to existing NWS offshore facilities, with final investment decision targeted for the second half of 2025.

After 40 years of operations, the NWS is entering a period of production decline. KGP will progressively have increased processing ullage due to natural field decline, despite the ongoing processing of third-party gas. To optimise operations, the NWS permanently retired LNG Train 2 in H1 2025. This retirement resulted in a reduction of KGP’s production capacity from 16.9 Mtpa to 14.3 Mtpa.

Subsequent to the period, the Lambert West development well was successfully drilled, subsea infrastructure was installed and startup commenced. The Project will sustain production from the Angel Platform.

The regulatory approval processes continued to progress for the NWS Project Extension, which will support long-term operations and processing of future third-party gas resources at KGP. A proposed approval was issued by the Australian Government on the NWS Project Extension. Woodside and the NWS Joint Venture are continuing to consult with the Australian Government and assess the proposed conditions as part of the proposed approval.

Woodside is operator and holds a 33.33% participating interest.

Following completion of the asset swap agreement with Chevron announced in 2024, Woodside’s participating interest will increase to 50%. The asset swap remains on track for completion in 2026.

Wheatstone and Julimar-Brunello
Wheatstone is an LNG processing facility near Onslow, Western Australia, comprising an offshore production platform and two onshore LNG production trains. It processes gas from several offshore gas fields, including Julimar and Brunello.

Woodside’s share of Wheatstone production in H1 2025 was 6.3 MMboe. This was a 8.6% increase compared with H1 2024 due to higher reliability.

The Julimar Phase 3 Project is a four-well tie-back to the existing Julimar field production system. Subsea construction began during the half, and subsequent to the period the drilling campaign commenced. The Project is expected to startup in 2026.

Woodside is operator and holds a 65% participating interest in the Julimar-Brunello fields.

Woodside holds a 13% non-operating participating interest in the Wheatstone Project.

Following completion of the asset swap agreement with Chevron announced in 2024, Woodside will no longer have an interest in Wheatstone and Julimar-Brunello. The asset swap with Chevron remains on track for completion in 2026.

Bass Strait
Bass Strait is located in the south east of Australia and produces gas through a network of offshore platforms, pipelines and onshore processing facilities. The Bass Strait assets include the Gippsland Basin Joint Venture (GBJV) and the Kipper Unit Joint Venture (KUJV).

Woodside’s share of production from Bass Strait was 9.1 MMboe in H1 2025, a 7.1% increase from H1 2024 predominantly due to higher domestic gas market demand.

In H1 2025, Woodside approved investment in the Kipper 1B Project and the Turrum Phase 3 Project. Through these Projects, Woodside is expected to add more than 100 PJ of gas (Woodside share) to the south eastern Australian domestic gas market.

Subsequent to the period, Woodside agreed to assume operatorship of the Bass Strait assets from ExxonMobil Australia (ExxonMobil). Woodside has identified four potential development wells that could deliver up to 200 PJ of sales gas to the market. Under the agreement with ExxonMobil, Woodside can solely develop these opportunities through the Bass Strait infrastructure, subject to further technical maturation and a final investment decision. This potential production has been identified from within the existing contingent resource opportunity set. The transaction is subject to conditions precedent, including obtaining regulatory approvals, and is expected to complete in 2026.

Woodside holds a 50% non-operating participating interest in the GBJV and a 32.5% non-operating participating interest in the KUJV. Upon completion of the agreement with ExxonMobil, Woodside will become operator, but there will be no change to Woodside’s participating interests.

Other Australian oil and gas assets

Woodside operates three floating production storage and offtake (FPSO) facilities off the north west coast of Western Australia. These are the Ngujima-Yin FPSO (Woodside participating interest: 60%), Pyrenees FPSO (Woodside participating interest: 40% in WA-43-L and 71.4% in WA-42-L) and Okha FPSO (Woodside participating interest: 50%).

Following completion of the asset swap agreement with Chevron announced in 2024, Woodside’s participating interest in the Okha FPSO will increase to 66.67%. The asset swap with Chevron remains on track for completion in 2026.

Woodside’s share of production from the FPSO assets was 3.6 MMboe in H1 2025. This was a 20.0% increase from H1 2024 primarily due to the planned five-yearly Pyrenees FPSO maintenance turnaround in H1 2024 and the Pyrenees shut-in following a subsea produced-water leak at the facility in H1 2024.

Macedon (Woodside participating interest: 71.4%), also operated by Woodside, is a gas project located near Onslow, Western Australia which produces pipeline gas for the Western Australian domestic gas market.

Woodside’s share of production from Macedon was 4.2 MMboe, a 7.7% increase from H1 2024 driven by reservoir performance and strong demand. The Macedon facility delivered approximately 16% of the Western Australian domestic gas market supply in H1 2025.

International operations

Sangomar
The Sangomar Field Development Phase 1 is a deepwater project including a stand-alone FPSO facility moored approximately 100 km offshore Senegal and subsea infrastructure that is designed to enable subsequent development phases.

Woodside’s share of production was 14.4 MMboe in H1 2025. First oil was achieved in June 2024, marking the delivery of Senegal’s first offshore oil project.

In H1 2025, Sangomar achieved exceptional production, averaging 100 Mbbl/d (100% basis, 80 Mbbl/d Woodside share) at 98.6% reliability, with production from the field remaining at plateau for the half-year. The field is expected to come off plateau in Q3 2025.

Based on a positive response observed in the S400 oil producer wells from water injection, contingent resources were migrated to developed reserves during the period. The reserve addition was 7.1 million barrels to proved (1P) reserves and 16.1 million barrels to proved plus probable (2P) reserves, Woodside share. Subsequent to the period, strong field performance in the S500 reservoirs resulted in an additional 18.4 million barrels of proved (1P) reserves being added. As a result, Woodside expects Sangomar's depreciation, depletion and amortisation (DD&A) rate to further reduce in the second half of 2025.

Sales of the initial Sangomar crude cargoes are receiving strong interest from European, North American and Asian refiners. As at 30 June 2025, 36 cargoes were loaded and delivered.

Woodside has filed an action with the High Court of Dakar and a request for arbitration with the International Centre for Settlement of Investment Disputes disputing a tax assessment of approximately $75 million from the Senegalese tax authorities.26 The majority of the tax claims relate to the application of an exemption that applied during the project development phase.

Woodside is operator and has an 82% participating interest in the Project.

Shenzi
Shenzi is a conventional offshore oil and gas field developed through a tension leg platform located in the United States.

Woodside’s share of production in H1 2025 was 4.7 MMboe. This was an 9.6% decrease compared with H1 2024 due to natural field decline and planned maintenance downtime.

In H1 2025, reliability at Shenzi was 98.8%. Woodside is operator and holds a 72% participating interest.

Atlantis
The Atlantis conventional offshore oil and gas development includes a semi-submersible facility and is one of the largest producing fields in the United States.

Woodside’s share of production in H1 2025 was 6.0 MMboe. This was a 17.6% increase compared with H1 2024 due to no turnaround activities, uplift from planned interventions, and new production from an infill sidetrack well.

In H1 2025, a FID was taken for the Atlantis Major Facility Expansion Project, which includes two new water injection wells and upgrades to the topsides water injection system to increase water injection capacity. First water injection is targeted for 2027.

Woodside holds a 44% non-operating participating interest.

Mad Dog
Mad Dog is an offshore conventional oil and gas field located in the United States and is currently producing from two offshore facilities, the A-Spar and Argos. The Argos facility was installed as part of the Mad Dog Phase 2 Project, an ongoing development of the southern flank of the Mad Dog field.

Woodside’s share of production in H1 2025 was 5.3 MMboe. This was a 11.7% decrease compared with H1 2024 due to natural field decline.

Infill drilling and completion activities were ongoing throughout H1 2025 in support of both the Argos and A-Spar facilities. The Mad Dog Southwest Extension was brought online subsequent to the period, with first oil achieved 25 months after finishing the appraisal well. Woodside holds a 23.9% non-operating participating interest.

Greater Angostura
Greater Angostura includes the Angostura and Ruby conventional oil and gas fields, located offshore Trinidad and Tobago. The development includes an offshore central processing facility and five wellhead platforms.

Woodside was operator and held a 45.0% participating interest in the Angostura field and a 68.5% participating interest in the Ruby field through H1 2025.

Subsequent to the period, Woodside completed the divestment of its Greater Angostura assets to Perenco for $259 million. The divestment is inclusive of Woodside’s interest in the shallow water Angostura and Ruby offshore oil and gas fields, associated production facilities, and onshore terminal.

Business developments

Aramco collaboration
In May, Woodside entered into a non-binding collaboration agreement with Aramco to explore global opportunities, including Aramco’s potential acquisition of an equity interest in and LNG offtake from Louisiana LNG. Additionally, both companies are exploring opportunities for a potential collaboration in lower-carbon ammonia.34

Hyundai Engineering and Hyundai Glovis collaboration
Woodside signed a non-binding memorandum of understanding with Hyundai Engineering and Hyundai Glovis, establishing a strategic framework to collaborate on LNG project development, engineering services and shipping logistics.

Carbon solutions

Carbon capture storage (CCS)
Woodside is progressing CCS opportunities in Australia, including the operated Angel CCS (Woodside participating interest: 20%) and non-operated Bonaparte CCS opportunities (Woodside participating interest: 21%).

In H1 2025, the proposed Angel CCS Project completed engineering studies as part of pre-FEED and commenced domestic and international engagement with potential customers for CCS services. Following completion of the asset swap agreement with Chevron announced in 2024, Woodside’s participating interest will increase to 40%. The asset swap remains on track for completion in 2026.

The Bonaparte CCS Assessment Joint Venture commenced pre-FEED and was awarded Major Project Status by the Australian Government.

Woodside continues to assess the South East Australia CCS opportunity.

KeyFacts Energy: Woodside Australia country profile