Highlights

  • Production rose to 22.5 mmboe, supported by first cargoes from Barossa LNG and stable upstream operations.
  • Free cash flow from operations stood at approximately $383 million, maintaining consistency with the prior quarter.
  • Major project milestones achieved across Barossa LNG and Pikka Phase 1, with first oil expected imminently.

Santos Limited (ASX:STO) traded at $7.715, recording a strong intraday gain of 3.696%, reflecting positive market reaction to its Q1 FY2026 operational update. Trading volume reached 7.41 million shares, indicating heightened investor engagement following the release. The stock moved within a narrow bid-offer range of $7.710 to $7.720, suggesting firm near-term liquidity and balanced order flow.

With a market capitalisation of approximately $24.16 billion, Santos remains one of the largest independent oil and gas producers in Australia. The latest price action reflects improved sentiment driven by production growth, LNG expansion progress, and steady cash flow generation despite a complex global energy backdrop.

Quarterly Production and Revenue Performance

Santos delivered a disciplined operational performance in the first quarter of FY2026, with production reaching 22.5 mmboe, representing a 1% increase from the previous quarter and a 3% rise compared to the same period last year. This growth was supported by first contributions from Barossa LNG and sustained reliability across key producing assets.

Sales revenue for the quarter came in at approximately $1.27 billion, marking a 3% increase quarter-on-quarter. The improvement was primarily driven by higher production volumes and stable realised pricing across LNG and domestic gas portfolios. Despite global energy market volatility, Santos maintained consistent revenue generation, reflecting a diversified production base and strong contract coverage.

Free cash flow from operations remained steady at approximately $383 million, broadly in line with the prior quarter. This stability highlights disciplined capital allocation and effective cost management across upstream and LNG operations.

LNG Expansion: Barossa Project Progress

A key focus area for Santos during the quarter was the continued ramp-up of the Barossa LNG project, a critical component of its long-term growth strategy.

The floating production, storage, and offloading facility (FPSO) for Barossa is expected to begin ramping up production imminently, following the completion of flushing and cleaning activities in the heat exchanger trains. During the maintenance shutdown, dry gas compressor seals were replaced to support future full-capacity operations.

LNG production is expected to commence shortly after the FPSO becomes fully operational. Once stable operations are achieved, the facility is expected to progressively ramp toward higher output levels, strengthening Santos’ position in the global LNG export market.

Barossa represents a strategically important asset, as it provides long-term contracted LNG volumes and enhances Santos’ exposure to Asia-Pacific energy demand.

Pikka Phase 1: Alaska Development Milestone

Another major development during the quarter was continued progress at Pikka Phase 1 in Alaska, which has now reached mechanical completion and entered commissioning stages.

Fuel gas introduction has been completed to support electrification, and dynamic commissioning activities continued throughout the quarter. First sales oil into the pipeline network is expected in the coming weeks, marking a key revenue transition point for the project.

The development includes 27 wells drilled to date, with 20 successfully stimulated and flowed back in line with expectations. Once stable operations are achieved, the seawater treatment plant will be brought online to support reservoir pressure maintenance and production ramp-up toward plateau levels in the second and early third quarter.

Pikka is positioned as a long-life, low-cost production hub, and its phased ramp-up is expected to materially contribute to Santos’ medium-term production profile.

Operational Strength Across Core Assets

Santos continued to demonstrate strong operational performance across its diversified portfolio.

The PNG LNG operation maintained plant reliability above 98%, delivering an annualised production rate of approximately 8.6 Mtpa. This consistent output reinforces its role as a cornerstone asset in Santos’ LNG portfolio.

In Western Australia, the Halyard-2 field continued to outperform expectations, producing more than 80% of its initial estimated recoverable reserves within 14 months of operation. Importantly, production showed minimal decline and no water breakthrough, indicating strong reservoir quality.

The GLNG project in Queensland also delivered stable upstream performance, with LNG production running at an annualised rate of 5.8 Mtpa and 24 contracted cargoes shipped during the quarter. The Roma field achieved a record daily production level of 226 TJ/day, highlighting strong operational efficiency.

Meanwhile, the Scotia, Arcadia, and Fairview fields continued to provide steady upstream supply, supported by ongoing drilling programs and high facility reliability levels.

Exploration and Resource Expansion: Alaska Success

A notable highlight of the quarter was the successful Quokka-1 appraisal well in Alaska. The well confirmed a high-quality Nanushuk reservoir with approximately 143 feet of net oil pay and average porosity of 19%, indicating strong reservoir characteristics.

The well achieved a flow rate of 2,190 barrels of oil per day following stimulation, confirming commercial-quality light oil production. Importantly, reservoir correlation with earlier discoveries suggests continuity across the region, enhancing the broader development potential of the area.

This result strengthens the long-term resource base in Alaska and adds confidence to Santos’ upstream growth pipeline in the region.

Strategic Investments and Domestic Energy Security

Santos continued to advance strategic infrastructure and domestic supply initiatives during the quarter.

A final investment decision was reached on the Moomba Central Optimisation project, which is expected to deliver more than $600 million in capital and operating cost savings over the life of the asset. The project is designed to modernise infrastructure, improve operational efficiency, and deliver an internal rate of return exceeding 15%.

In parallel, Santos secured a 10-year conditional gas sales agreement with the South Australian Government, reinforcing its role in domestic energy security. The agreement includes a pre-payment structure that supports investment in critical infrastructure.

The company also made progress on the Narrabri Gas Project, supported by Indigenous land use agreements, and contributed to national fuel supply stability during global market disruptions in partnership with major fuel retailers.

Outlook and Full-Year Guidance

Santos reaffirmed its full-year 2026 guidance, maintaining confidence in its production trajectory and financial outlook. The company’s performance continues to be underpinned by disciplined capital allocation, stable LNG demand, and incremental production growth from key development assets.

While execution risk remains associated with major project ramp-ups such as Barossa and Pikka, current progress suggests these assets are advancing broadly in line with expectations. Cash flow stability, combined with expanding production capacity, positions Santos to maintain operational resilience in a fluctuating global energy market.

Conclusion

Santos Limited delivered a solid first-quarter performance in FY2026, supported by rising production, stable cash flow, and continued execution across its major LNG and upstream development projects. The company’s growth trajectory is increasingly anchored by large-scale assets such as Barossa LNG and Pikka Phase 1, both of which are transitioning toward meaningful production contributions.

At the same time, Santos is reinforcing its domestic energy role through infrastructure optimisation and long-term supply agreements, while maintaining strong operational reliability across its established portfolio. The combination of disciplined financial performance and progressing project execution reflects a business in the midst of a multi-year development cycle, with near-term milestones expected to shape its production and cash flow profile going forward.