Key Highlights

  • Echelon Resources (ASX:ECH) confirmed that the Palm Valley 15 (PV-15) appraisal well commenced drilling on 18 October 2026, marking the second and final well in the current two-well programme.
  • The PV-14 and PV-15 programme aims to restore Palm Valley's gross gas production capacity to approximately 14 terajoules per day (TJ/d), with Echelon Resources (ASX:ECH) holding a 35% participating interest.
  • Echelon Resources (ASX:ECH) reported FY26 net profit after tax of AUD 28.2 million, supported by portfolio transactions and operating activities, while further Palm Valley production remains dependent on drilling and completion results.

Echelon Resources Limited (ASX:ECH) is an Australasian oil and gas exploration and production company with interests in Australia and New Zealand. The company holds a 35% participating interest in the Palm Valley gas field in the Northern Territory's Amadeus Basin. On 18 October 2026, drilling commenced at the PV-15 appraisal well, representing the second stage of a two-well development programme intended to increase field deliverability. The campaign follows earlier drilling at PV-14 and forms part of the joint venture's efforts to support contracted gas deliveries.

What Does the Commencement of PV-15 Drilling Mean?

Echelon Resources (ASX:ECH) announced on 19 October 2026 that the PV-15 appraisal well had been spudded the previous day using Ensign Rig 974.

The well represents the second and final component of the current Palm Valley appraisal programme, following drilling activities at PV-14.

PV-15 is designed as a deviated well targeting the southern flank of the Palm Valley gas field through the Pacoota Formation.

The planned well trajectory involves drilling at an inclination of approximately 78 degrees to a measured depth of 3,114 metres below the rotary table.

The corresponding true vertical depth is estimated at approximately 2,031 metres.

Drilling is expected to require around 51 days, subject to geological and operational conditions.

The well aims to access additional gas-bearing reservoir intervals and improve the field's overall production capability.

However, PV-15 had not reported flow test results at the time of the drilling commencement announcement.

How Does Echelon Resources' (ASX:ECH) Ownership Affect Its Production Exposure?

The Palm Valley gas field operates under Northern Territory Operating Licence 3 and is owned by three joint-venture participants.

Central Petroleum holds a 50% participating interest and acts as operator.

Echelon Resources (ASX:ECH), through Echelon Palm Valley Pty Ltd, holds 35%, while Cue Energy Resources holds the remaining 15%.

This ownership structure determines each participant's proportional entitlement to production and its share of relevant development expenditure.

The joint venture is targeting restoration of gross gas production capacity to approximately 14 TJ/d through the combined PV-14 and PV-15 programme.

On a proportional basis, Echelon Resources' (ASX:ECH) 35% interest would correspond to approximately 4.9 TJ/d if the field achieved sustained gross production of 14 TJ/d.

This figure represents a mathematical share of the proposed field capacity rather than confirmed production guidance for the company.

Actual attributable production will depend on well performance, operating conditions and contractual arrangements.

What Progress Has Been Made at the PV-14 Well?

The PV-14 appraisal well was drilled as the first component of the Palm Valley development programme.

The well reached its planned total depth of approximately 2,942 metres on 14 September 2026.

Following drilling, the joint venture undertook completion activities and a short-duration open-hole flow test.

The 90-minute test recorded approximately 3 million standard cubic feet per day of gas, equivalent to around 3.2 TJ/d on a gross joint-venture basis.

The flow rate remained below the operator's expectations and had not stabilised before testing concluded.

The operator subsequently estimated that PV-14 could initially deliver approximately 3–4 TJ/d after connection to the Palm Valley production facilities.

However, the sustainable production rate remains subject to further operating data.

Water encountered during well construction also required isolation, introducing an additional consideration for ongoing well performance.

How Could the Two-Well Programme Increase Palm Valley Output?

The PV-14 and PV-15 programme is designed to restore gas deliverability at the existing Palm Valley field rather than establish an entirely new production operation.

The joint venture aims to return field output toward the processing facility's approximate capacity of 14 TJ/d.

The campaign also targets cumulative gross gas production of at least 10 petajoules over the operating lives of the two wells.

Based on Echelon Resources' (ASX:ECH) 35% participating interest, that cumulative target would represent a proportional interest of approximately 3.5 petajoules.

However, this calculation assumes the field achieves the stated gross production objective and does not account for future contractual or operating adjustments.

The actual contribution of each well will depend on reservoir characteristics, completion outcomes and sustainable production performance.

Further appraisal and production testing will be necessary before the joint venture can determine whether the programme has achieved its intended objectives.

How Does the Gas Supply Agreement Support Development?

The Palm Valley joint venture has entered into a gas supply agreement with the Northern Territory Government, announced in April 2026.

The agreement provides a commercial framework for additional natural gas deliveries from the field.

The two-well development programme supports the joint venture's objective of maintaining sufficient production capacity to meet its contractual commitments.

Echelon Resources (ASX:ECH) participates in these arrangements through its 35% interest in Palm Valley.

The development is relevant to the company's Australian gas operations because additional deliverability could support contracted sales volumes.

However, contractual demand does not independently establish the amount of gas that new wells will produce.

Actual revenue will depend on delivered volumes, contractual pricing and the operating performance of the field.

What Do Echelon Resources' (ASX:ECH) FY26 Financial Results Show?

Echelon Resources (ASX:ECH) reported net profit after tax of AUD 28.2 million for FY26, compared with approximately AUD 6.4 million in FY25.

Revenue increased by approximately 5% to AUD 63.4 million during FY26.

The company also reported operating cash flow of approximately AUD 49.9 million and annual production of around 1.6 million barrels of oil equivalent.

Its financial performance reflected continuing production activities and the impact of portfolio transactions.

During FY26, Echelon Resources (ASX:ECH) completed the sale of its investment in Cue Energy Resources, generating proceeds exceeding AUD 42 million.

The company also repaid approximately AUD 37 million of debt during the financial year.

These transactions contributed to changes in the company's financial position and investment portfolio.

Echelon Resources (ASX:ECH) declared total dividends of AUD 0.40 cents per share for FY26.

The future contribution of Palm Valley will depend on additional production volumes and the costs associated with drilling and field development.

What Are the Main Operational and Financial Risks?

Echelon Resources (ASX:ECH) remains exposed to geological and operational uncertainties associated with the Palm Valley drilling programme.

PV-15 has commenced drilling but has not yet established a commercial gas flow rate.

Unexpected reservoir conditions, drilling difficulties or equipment-related issues could increase costs or extend the programme.

PV-14 also faces uncertainty regarding its sustainable production rate following a below-target initial flow test.

Water encountered during completion activities may require further monitoring or technical intervention.

As a 35% non-operating participant, Echelon Resources (ASX:ECH) has limited direct control over drilling execution and operating decisions.

Financially, additional development expenditure must be considered alongside the company's broader capital requirements and future shareholder distributions.

Commodity prices, production costs and contractual delivery volumes may also affect operating cash flow.

What Are the Next Milestones for Echelon Resources (ASX:ECH)?

The immediate operational milestone is the completion of PV-15 drilling, with the programme expected to reach total depth approximately 51 days after commencement.

Subsequent reservoir evaluation and flow testing will provide information about the well's potential production contribution.

At PV-14, completion and tie-in activities are intended to establish initial gas deliveries, with the operator targeting commencement before the end of October 2026.

Once both wells are connected, production data will help determine whether Palm Valley is approaching its targeted gross capacity of approximately 14 TJ/d.

Updates concerning gas deliveries under the Northern Territory Government supply agreement will also be relevant.

For Echelon Resources (ASX:ECH), sustained field production and its attributable share of operating cash flow will provide the clearest measures of the programme's financial contribution.