Helix Exploration (AIM: HEX) completes Keyes helium acquisition as integrated US strategy takes shape

Helix Exploration PLC (AIM: HEX) completed its acquisition of the Keyes Helium Complex in Oklahoma on July 13, 2026, for aggregate consideration of US$11 million. The transaction comprises US$10 million in cash and US$1 million in Helix Exploration shares, giving the company ownership of helium purification and liquefaction infrastructure alongside its producing Rudyard Project in Montana. Management describes Keyes as one of only six operational helium liquefaction facilities in the United States, creating a potentially scarce midstream position for the AIM-listed company. Completion follows a £17.6 million equity fundraising that also provides capital for Keyes upgrades and an accelerated Rudyard drilling programme. The central question is whether control of both production and liquefaction will translate into higher margins and recurring cash flow, or whether integration, transport and utilisation requirements will absorb more of the anticipated value.

How does completing the Keyes Helium Complex acquisition change Helix Exploration’s business model?

The completion converts Helix Exploration from a company primarily dependent on one producing field into a broader helium platform spanning production, purification, liquefaction and potential third-party processing. Its wholly owned subsidiary acquired the Keyes operating group from Badger Midstream Energy L.P., moving the transaction beyond the conditional agreement announced on July 2.

This distinction matters because raw or gaseous helium has a more geographically constrained market than liquid helium. Liquefaction allows helium to be transported over longer distances and supplied into applications such as medical imaging, semiconductor manufacturing, aerospace, cryogenics and scientific research. It can also give a producer access to a wider group of industrial gas distributors and international customers.

Keyes can process helium from Helix Exploration’s own production, third-party suppliers and tube-trailer deliveries. The company also intends to generate revenue through tolling, under which customers pay to have their helium processed rather than transferring ownership of the underlying commodity. That creates the possibility of earning infrastructure revenue without taking the same level of helium price or feedstock ownership risk.

The strategic attraction is therefore broader than simply adding another asset. Helix Exploration can potentially combine upstream margins from Rudyard with processing and liquefaction margins at Keyes, while using third-party volumes to improve plant utilisation. This model would be more diversified than relying exclusively on production growth from a single field.

However, ownership alone does not establish an integrated commercial flow. Rudyard is in Montana, while Keyes is in Oklahoma, meaning transport economics, scheduling, storage, product losses and customer delivery arrangements will all influence the margin ultimately retained. The company has acquired the missing infrastructure link, but it must still demonstrate that helium can move through the expanded system efficiently and profitably.

Do the Keyes revenue and EBITDA figures support the US$11 million purchase price?

The disclosed historical figures provide a meaningful starting point. The Keyes Helium Complex and Keyes Gathering system generated unaudited revenue of approximately US$2.91 million and EBITDA of US$1.42 million during the five months ended May 31, 2026. That represents an EBITDA margin of nearly 49% for the reported period.

A simple annualisation of those five-month figures would imply revenue of roughly US$7 million and EBITDA of approximately US$3.4 million. On that mechanical basis, the US$11 million consideration equates to about 3.2 times annualised EBITDA. This is not a company forecast, and a short operating period may not represent a normal full-year run rate, but the calculation helps explain why management considers the asset financially attractive.

The broader capital commitment is higher than the headline purchase price. Helix Exploration allocated approximately US$14.6 million for the US$10 million cash consideration, US$2.03 million of transaction costs, a US$1.6 million working-capital adjustment, US$500,000 of efficiency upgrades and US$500,000 of operating costs and working capital. Measured against the same simple annualised EBITDA figure, that wider commitment would represent a multiple closer to 4.3 times.

Management has also estimated that replacing comparable infrastructure could cost approximately US$31 million, subject to a range of plus or minus 20%. The US$11 million consideration therefore represents a claimed discount of about 65% to estimated replacement cost. Replacement cost is not the same as market value, however, and it does not guarantee that an acquired asset will earn an attractive return. Utilisation, maintenance requirements, customer contracts and operating reliability ultimately determine economic value.

The five-month EBITDA figure is encouraging because it indicates that Helix Exploration is not acquiring a dormant plant requiring an entirely new customer base. The business reportedly has established multi-year tolling relationships with several industry customers. Nevertheless, EBITDA does not account for every cash requirement, including tax, sustaining capital expenditure, integration costs or corporate overhead. The strongest validation will come from reported cash generation after Keyes has operated under Helix Exploration’s ownership for several quarters.

Can Helix Exploration capture the full helium margin across Montana and Oklahoma?

Management’s ambition to capture the full margin from the wellhead to liquid delivery is strategically logical, but it remains conditional on several operational steps. Rudyard commenced production in February 2026, and Helix Exploration secured its first revenue-generating helium sales arrangement in May.

That initial arrangement covered an expected 30 to 40 thousand cubic feet of helium per day for approximately three months, with the unnamed industrial gases counterparty agreeing to take all available deliverable volumes. The counterparty also agreed to arrange additional trailer capacity, reducing an immediate logistics constraint. Helix Exploration said the pricing reflected prevailing spot rates and was materially above assumptions used before its initial public offering, although the exact commercial terms remain confidential.

Keyes expands the possible route to market. Instead of selling only purified gaseous helium at the Rudyard site, Helix Exploration could potentially transport product for liquefaction and reach a larger customer universe. It can also aggregate helium from other producers, which may help fill the plant while Rudyard production expands.

The margin opportunity depends on the difference between liquid helium pricing and the combined cost of purification, transport, liquefaction, storage and delivery. If Keyes already has sufficient third-party feedstock and contracted tolling work, those activities could support plant economics before Rudyard reaches larger production volumes. If utilisation is inconsistent, fixed operating costs may limit the expected benefit.

There is also a portfolio-management question. Helix Exploration must decide when selling gaseous helium directly offers a better risk-adjusted return than transporting it to Keyes for liquefaction. Full vertical integration should create optionality rather than force every unit of production through the same route. The commercial advantage will come from selecting the highest-value destination for each available volume.

How does the £17.6 million equity raise reshape Helix Exploration’s balance sheet and ownership?

The acquisition was enabled by a £16 million institutional placing and a fully subscribed £1.6 million retail offer. Both were completed at 22 pence per share, representing a 15.4% discount to the 26 pence closing mid-market price immediately before the fundraising announcement.

The placing issued approximately 72.73 million shares, while the retail offer added another 7.27 million. Further shares were issued as consideration for Keyes and in connection with the planned acquisition of Treasure State Drilling LLC. Helix Exploration now has approximately 278.83 million shares in issue, compared with about 195.50 million before these transactions.

The enlarged share count is roughly 43% higher than the previous total. Existing shareholders who did not participate consequently retain a smaller proportion of the company, with the previous share base representing about 70% of the enlarged capital. That dilution is the principal financial price paid for acquiring Keyes without introducing a large debt burden.

The balance-sheet context explains why external capital was required. For the six months ended March 31, 2026, Helix Exploration reported no revenue from continuing operations because commercial sales began after the period. It recorded a pre-tax loss of £774,000 and held £1.75 million in cash at the reporting date. That cash position was insufficient to fund the Keyes consideration, associated working capital and the accelerated Rudyard programme simultaneously.

Drachs Investments No.3 Ltd, Helix Exploration’s largest shareholder, subscribed for approximately £7 million of placing shares. The investment was expected to give Drachs a holding of about 18.8% at admission and rights to appoint two non-executive directors and a board observer, subject to continuing ownership thresholds and appointment procedures. The fundraising therefore alters both the capital base and the future boardroom balance.

The important capital-allocation test is whether the assets and drilling funded through the new shares generate more value per share than the dilution created. A larger operating business is not automatically a more valuable business for each shareholder. Revenue growth, EBITDA conversion and cash returns on the newly invested capital will determine the outcome.

Why must Rudyard production growth keep pace with the new Keyes liquefaction platform?

The financing package was designed to support both sides of the integrated strategy. Approximately US$4 million has been allocated for four additional Rudyard wells, with management targeting a cost of around US$1 million per well over approximately 12 months.

As of the July 2 fundraising announcement, three production wells were connected to Rudyard’s pressure swing adsorption facility, while the fourth well, Inez, was being connected. Management said the existing wells operating at prudent raw-gas flow rates would use the available membrane capacity.

A further US$500,000 has therefore been allocated for a new membrane, which Helix Exploration expects to approximately double available processing throughput. The membrane installation can progress alongside drilling, reducing the risk that new wells are completed before the processing plant can handle their output.

Helix Exploration has also agreed to acquire Treasure State Drilling LLC and its Cardwell KB-150 drilling rig for US$600,000 in shares. The rig drilled the existing Rudyard wells and was already positioned at the field. Owning the equipment could reduce contractor day rates, mobilisation costs and scheduling uncertainty, although the company will inherit the responsibilities associated with operating and maintaining a drilling business.

These investments show why Keyes cannot be viewed in isolation. A liquefaction facility creates more value when it has dependable feedstock, while expanded Rudyard production becomes more valuable when multiple routes to market are available. The two assets should reinforce each other, but only if drilling, processing and commercial contracting progress in sequence.

What does the Helix Exploration share price say about investor confidence after the deal?

Helix Exploration shares closed at 25.5 pence on July 13, rising 5.15% during the session in which completion was announced. The shares gained approximately 2.5% across the five trading sessions ending July 13 and remained nearly 16% above the 22 pence fundraising price.

The wider performance remains more cautious. The stock was down approximately 29% over the month to July 13 and was still slightly below the 26 pence closing price recorded immediately before the acquisition and fundraising announcement. Its 52-week range stood at 21 pence to 47.5 pence.

At 25.5 pence and with approximately 278.83 million shares outstanding, Helix Exploration had an implied market capitalisation of about £71.1 million. The price was roughly 21% above the 52-week low but more than 46% below the high.

This pattern suggests that the market welcomed completion and the removal of immediate transaction uncertainty, while retaining reservations about dilution and future delivery. The shares have recovered above the financing price, which is constructive, but they have not returned to the higher levels seen before June’s decline.

That reaction appears proportionate. Helix Exploration has acquired potentially valuable infrastructure and materially strengthened its funding position, but investors have not yet seen consolidated results incorporating Keyes, sustained Rudyard sales or evidence of the anticipated integrated margin.

Which operating milestones will show whether Keyes is creating value for Helix shareholders?

The most important evidence will be the first consolidated revenue, EBITDA and operating cash-flow contribution from Keyes. Investors will need enough disclosure to distinguish existing tolling income from new business added after the acquisition and to understand whether the five-month historical performance has continued.

Plant utilisation and reliability will be equally important. A scarce liquefaction facility can command strategic value, but recurring value depends on maintaining throughput and securing sufficient feedstock. Updates on contracted tolling volumes, customer concentration and planned upgrades would make the earnings profile easier to assess.

At Rudyard, the measurable milestones are the connection of Inez, installation of the additional membrane, completion of the four-well drilling programme and growth in saleable helium volumes. A longer-term offtake agreement following the initial spot arrangement would also improve revenue visibility.

Management must then show that transportation and integration expenses do not consume the additional value created through liquefaction. Higher realised helium prices will be less meaningful if logistics and processing costs rise at a similar pace.

The United States Geological Survey has projected that global helium production capacity could remain broadly stable through 2029. That supports the strategic relevance of new domestic supply and processing capacity, but it does not guarantee permanently rising prices. Helium markets remain sensitive to facility outages, new international supply, contract structures and changes in demand from high-technology industries.

Helix Exploration has improved its strategic position by moving from a single-field producer to an owner of production, drilling and liquefaction infrastructure. What remains unresolved is whether the company can operate those moving parts as one disciplined commercial system. Sustained Keyes EBITDA, rising Rudyard output and positive consolidated operating cash flow would strengthen the investment thesis. Delayed drilling, weak utilisation or higher-than-expected integration costs would weaken it.

What are the key takeaways from Helix Exploration’s US$11 million Keyes helium acquisition?

• Helix Exploration completed the US$11 million Keyes Helium Complex acquisition on July 13, 2026.
• The consideration comprises US$10 million in cash and US$1 million in Helix Exploration shares.
• Keyes adds purification and liquefaction infrastructure to Helix Exploration’s producing Rudyard Project.
• The acquired complex and gathering system reported US$2.91 million of unaudited revenue and US$1.42 million of EBITDA for the five months ended May 2026.
• A simple annualisation implies approximately US$3.4 million of EBITDA, although that is not a company forecast.
• Helix Exploration raised £17.6 million at 22 pence per share to fund the acquisition, upgrades and Rudyard expansion.
• The enlarged share count creates material dilution, making per-share value creation an important test.
• Four additional Rudyard wells and a new processing membrane are intended to increase production capacity.
• Keyes must maintain utilisation through Helix Exploration production and third-party tolling volumes.
• Consolidated cash generation, plant reliability and longer-term offtake agreements are the next meaningful evidence points.