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Mosman Oil and Gas ( (GB:QHE) ) has provided an update.
Quantum Helium Limited has received an independent resource report from Sproule ERCE confirming a 2U (best estimate) gross recoverable helium resource of 0.97 billion cubic feet (BCF) at its 100%-owned Coyote Wash project in Colorado. When combined with the previously certified 0.134 BCF at the nearby Sagebrush project, the company now has 1.104 BCF of independently verified 2U gross helium resources in Colorado, giving it one of the largest independently certified helium portfolios among London-listed helium companies and an indicative potential gross value of about US$331 million. Sproule ERCE also identified prospective recoverable oil volumes of up to 750,000 barrels at an Ismay formation prospect on the Coyote Wash acreage and noted three potential well locations, while 3D seismic at Sagebrush has been completed and an extended flow test for the Sagebrush‑1 discovery well is advancing through regulatory approvals, underpinning an active 2026 work programme and signalling a period of resource maturation and potential value creation for shareholders.
Spark’s Take on GB:QHE Stock
According to Spark, TipRanks’ AI Analyst, GB:QHE is a Neutral.
Mosman Oil and Gas’s overall stock score is weighed down by financial instability and negative valuation metrics, despite some positive corporate developments and technical indicators suggesting limited momentum. Key strengths include a strong equity position and strategic shifts towards helium projects, but persistent challenges in profitability and cash flow overshadow these potential opportunities.
To see Spark’s full report on GB:QHE stock, click here.
More about Mosman Oil and Gas
Quantum Helium Limited (AIM: QHE) is a helium, hydrogen and hydrocarbon exploration, development and production company with projects in the US and Australia. The group focuses on securing cash-generating assets with development upside while progressing exploration, and now holds several US projects alongside royalty interests in Australia, positioning it within the specialist industrial gases and energy space on the London market.
Average Trading Volume: 496,200,154
Technical Sentiment Signal: Sell
Current Market Cap: £10.16M
See more insights into QHE stock on TipRanks’ Stock Analysis page.

