Whitebark Energy Triple-Play Strategy Targets Hydrogen, Helium and Hydrocarbons

Whitebark Energy Unveils Triple-Play Strategy: Hydrogen, Helium and Hydrocarbons

Whitebark Energy (ASX: WBE) has unveiled its ambitious "3H Strategy" focused on developing white hydrogen, natural helium, and hydrocarbon resources to support the energy transition. The company's approach centers primarily on its substantial Officer Basin assets, with potential support from its Warro Gas Field in Western Australia's Perth Basin.

Officer Basin: One of Australia's Largest Undrilled Onshore Structures

Whitebark's Alynia Project in the Officer Basin represents one of the most significant exploration opportunities in the Australian onshore sector. The project comprises two permits (PEL 81 & 253) covering approximately 20,000 km² of the Neoproterozoic Officer Basin in central Australia.

The company's flagship Rickerscote prospect stands out as one of the largest undrilled, seismically defined structures in onshore Australia, with closures ranging between 180 km² and 400 km² depending on the target. This massive structure contains three separate reservoir/play intervals that can be tested with a single vertical well.

Chief Operating Officer Nik Sykiotis highlighted the strategic importance of the asset during his presentation at the RIU Good Oil Conference in Perth: "All hydrogen, helium and hydrocarbon play elements are proven present in the company's Officer Basin assets, with direct measurements recorded in the basin and on-block."

Officer Basin Resource Potential

Independent resource evaluations reveal extraordinary potential across all three target resources:

Hydrocarbon Prospective Resources at Rickerscote (100% WBE):

Hydrogen and Helium Prospective Resources at Rickerscote (100% WBE):

The broader Alynia Project contains additional leads with significant oil potential:

• Milford: 105 mmbo (2U) to 386 mmbo (3U)
• Milford East: 76 mmbo (2U) to 256 mmbo (3U)

The Warro Gas Field: A Perth Basin Giant

While the Officer Basin represents Whitebark's primary focus, the company maintains a 100% interest in the Warro Gas Field in Western Australia's Perth Basin, which represents a substantial gas resource currently undergoing technical review.

The Warro Sands hold:

• 3.2 Tcf mid-case contingent gas resources
• 4.1 Tcf mid-case prospective gas resources
• Combined 7.3 Tcf mid-case gas initially in place

This translates to an unrisked recoverable resource of 3.8 Tcf (mid-case), consisting of 1.5 Tcf contingent and 2.3 Tcf prospective resources.

"Perth Basin – Warro Gas Field represents a significant gas resource and merits ongoing evaluation. The porosity floor has not been intersected yet in the Perth Basin. There could be significant potential for commercial hydrocarbons below the Warro Field." – Whitebark Energy

Understanding White Hydrogen: The Natural Alternative

Unlike green hydrogen (produced using renewable electricity) or blue hydrogen (produced from natural gas with carbon capture), white hydrogen is naturally occurring hydrogen found in geological formations. This makes it potentially the cleanest and most cost-effective hydrogen resource, requiring no energy-intensive production processes.

White hydrogen forms through various natural processes, including:

• Water-rock reactions (serpentinization)
• Radiolysis (radioactive decay splitting water molecules)
• Deep crustal or mantle degassing

The Officer Basin's geological characteristics make it an ideal setting for natural hydrogen accumulations, similar to discoveries in the analogous Amadeus Basin to the north and the Yorke Peninsula to the south.

What is White Hydrogen?

White hydrogen, also known as natural or geologic hydrogen, is hydrogen gas (H₂) that occurs naturally within the Earth's subsurface. Unlike manufactured hydrogen, which requires energy-intensive processes to produce, white hydrogen is created through natural geological processes.

Formation Mechanisms:

White hydrogen primarily forms through these key processes:

1. Serpentinization: This process occurs when water interacts with iron-rich minerals in ultramafic rocks. The chemical reaction produces hydrogen gas as a byproduct. The reaction can be summarized as:

   • Olivine + Water → Serpentine + Magnetite + Hydrogen

2. Radiolysis: The radioactive decay of elements like uranium, thorium, and potassium can split water molecules, producing hydrogen.

3. Deep Earth Degassing: Hydrogen may originate from the Earth's mantle and migrate upward through faults and fractures.

Advantages of White Hydrogen:

• Low Carbon Footprint: Minimal carbon emissions compared to other hydrogen production methods
• Cost-Effective: No energy-intensive production processes required
• Potentially Abundant: Geological surveys suggest significant natural reservoirs may exist globally

Detection Methods:

Prospective white hydrogen reservoirs can be identified through:

• Surface gas sampling
• Soil gas analysis
• Geophysical techniques similar to natural gas exploration
• Seismic data interpretation to identify suitable trap structures

The Officer Basin's geological setting, with its extensive fault systems, appropriate reservoir rocks, and effective seal formations, creates favorable conditions for the accumulation of naturally occurring hydrogen.

Commercialization Pathways

Whitebark has identified clear commercialization pathways for all three target resources:

For Hydrocarbons:

• Pipeline gas export to South Australian markets
• LNG production via small-scale processing
• LPG recovery and distribution to regional markets
• Direct use for power generation

For Hydrogen and Helium:

• Compressed gas export by truck
• On-site power generation
• Domestic supply for industrial applications
• Premium pricing for helium in specialized markets

New Management Team Driving the Strategy

The company's strategic pivot is being led by a refreshed management team with extensive industry experience:

Richard King, CEO:

• Over 30 years in the energy industry with majors including Duke Energy, Chevron, and Woodside
• Executive positions at Otto Energy and KUFPEC managing Australian and international assets
• Extensive M&A, new ventures, product marketing, and project commercialization experience

Nik Sykiotis, COO:

• Over 15 years in upstream oil and gas
• Experience with Chevron, Beach Energy, and Warrego Energy
• Expertise in both exploration and development projects across onshore and offshore basins
• Deep industry network with access to world experts

Upcoming Catalysts

Whitebark has outlined a clear roadmap to advance its 3H Strategy:

1. Farmout process for the Officer Basin to commence shortly
2. Hydrogen and helium soil gas sampling program beginning September 2025
3. Exploration well planned for 2026

Why Investors Should Follow Whitebark Energy

Whitebark Energy represents a compelling investment opportunity for several key reasons:

1. Triple resource potential – The unique combination of hydrogen, helium, and hydrocarbon targets provides multiple paths to commercialization and reduces single-commodity risk.

2. Massive scale – The Officer Basin assets contain some of Australia's largest undrilled structures with multi-trillion cubic feet gas potential and hundreds of millions of barrels of oil equivalent.

3. Exposure to future energy mix – Whitebark's strategy encompasses both traditional hydrocarbons and future-focused hydrogen resources, positioning it across the energy transition spectrum.

4. Expert technical team – The new management brings decades of experience with major operators and successful exploration companies.

5. Near-term catalysts – With soil gas sampling starting in September 2025 and drilling planned for 2026, investors can expect regular news flow and potential value-driving results.

Key Takeaway:
"Whitebark Energy has positioned itself as a potential major player in Australia's energy transition, with significant upside potential due to its multi-resource strategy and massive exploration acreage. With upcoming milestones including a farmout process, gas sampling program, and exploration drilling in 2026, investors should keep a close eye on developments."

Want to Be Part of Australia's Next Major Energy Play?

Discover how Whitebark Energy is pioneering a unique triple-resource strategy with world-class hydrogen, helium and hydrocarbon potential in one of Australia's largest undrilled onshore structures. With significant resources already identified, an experienced management team, and a clear development pathway, Whitebark presents a compelling investment opportunity across the energy transition spectrum. For complete details on their transformative 3H Strategy and upcoming catalysts, visit the Whitebark Energy Investor Centre today.