Cue Energy’s Indonesia Well Beats Expectations While Australia Gas Sales Near
Key Takeaways
- PB-42 at Mahato PSC is producing at 520 bopd (100% basis), exceeding pre-drill expectations and adding to a field that already completed PB-41 and two workovers under the same programme.
- Palm Valley's PV14 well has observed and flared gas through the target reservoir, with first gas sales targeted for October 2026, subject to successful completion and commissioning.
- OPL-3 approval by the Indonesian Government is the key regulatory gate for Q4 2026 further PB field development, including the currently undeveloped Telisa reservoir.
- Palm Valley's existing processing infrastructure has gross JV sales capacity of approximately 14 TJ/day against current utilisation of just 5.5 TJ/day, giving PV14 and PV15 a capital-efficient pathway to adding production.
- Cue Energy generated $50.3 million in FY2026 revenue across its multi-jurisdiction portfolio, providing the financial context against which these incremental production additions are material.
Cue Energy’s dual-asset drilling push delivers early results
Cue Energy Resources (ASX: CUE) has released a drilling update covering two active programmes: the Mahato PSC in Indonesia and Palm Valley in onshore Australia. Both assets are approaching near-term production milestones, with one well already exceeding pre-drill expectations. The company generated $50.3 million in FY2026 revenue across its multi-jurisdiction portfolio.
| Asset | Location | Cue Interest | Key Development | Near-Term Milestone |
|---|---|---|---|---|
| Mahato PSC (PB field) | Indonesia | 11.25% | PB-42 producing at 520 bopd (100% basis), exceeding pre-drill expectations | Q4 2026 further development, subject to OPL-3 approval |
| Palm Valley | Onshore Australia | 15% | PV14 drilling under way; gas observed and flared through target reservoir | First gas sales targeted October 2026, subject to successful completion and commissioning |
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Mahato PSC — PB field momentum builds
The headline result from Mahato is the PB-42 development well, which has been successfully drilled into the Bekasap reservoir and connected to the PB production system. The well is producing at 520 bopd (100% basis), a rate that exceeds pre-drill expectations.
PB-42 is not the only addition to field production. The PB-41 development well and two well workovers have also been completed and are contributing output. One workover remains to be completed under the current programme.
Looking further out, additional PB field development is expected to commence in Q4 2026, subject to approval of the Phase 3 Development Plan (OPL-3) by the Indonesian Government. OPL-3 is expected to cover two distinct workstreams:
- Further development of the Bekasap reservoir, which is the currently producing reservoir in the PB field
- Development of the Telisa reservoir, which is currently undeveloped
The Telisa reservoir represents an incremental growth layer beyond what Bekasap already delivers. OPL-3 approval is the key regulatory gate that unlocks it.
Permit participants in the Mahato PSC are:
- Texcal Energy Mahato Inc. (Operator) — 72.25%
- Central Sumatra Energy — 11.5%
- Cue Energy — 11.25%
- Riau Petroleum — 5%
PB-42 outperforming expectations is the clearest positive from this update. For a well to exceed its pre-drill forecast on a production basis is a meaningful operational signal, particularly given that OPL-3 approval would add an entirely new reservoir to the development inventory.
Palm Valley — first gas sales targeted for October 2026
Drilling of PV14, the first well in Cue’s two-well Palm Valley campaign, commenced in late July 2026 and the rig remains on site. Gas has been observed and flared while air-drilling through the target reservoir, an encouraging indicator at this stage of the programme.
First gas sales remain targeted for October 2026, subject to successful completion, tie-in, commissioning and satisfactory well performance of PV14. The well’s sustainable production capability will be assessed following commissioning and an initial period of production.
PV15 is sequenced to commence after PV14 completion. If both wells are successfully completed and commissioned, they are expected to increase Palm Valley’s available production capacity and support utilisation of the field’s existing processing infrastructure.
The infrastructure context gives this programme its capital-efficiency story:
- Gross joint venture sales capacity: approximately 14 TJ/day
- Current utilisation: 5.5 TJ/day
The gap between current utilisation and total capacity illustrates the headroom that PV14 and PV15 are designed to partially address. As the source notes, actual future production rates will depend on well performance and field decline.
Permit participants in Palm Valley OL3 are:
- Central Petroleum (NT) Pty Ltd (Operator) — 50%
- Echelon Palm Valley Pty Ltd — 35%
- Cue Energy — 15%
Leveraging existing processing infrastructure to bring new production online is a more capital-efficient pathway than building new facilities. That dynamic is what makes the capacity headroom figure worth tracking as PV14 and PV15 progress.
What is a PSC and why does it matter to oil and gas investors?
A Production Sharing Contract (PSC) is an agreement between a government and an oil company in which the company funds exploration and development costs in exchange for a negotiated share of production. The government retains ownership of the resource; the company earns its return through produced barrels.
Working interest percentages translate directly into a share of output. Cue’s 11.25% interest in the Mahato PSC means it receives approximately 11.25% of every barrel the field produces. At PB-42’s current rate of 520 bopd (100% basis), that is a modest figure by global industry standards, but it is meaningful in the context of a company generating $50.3 million in annual revenue. Each additional producing well adds incrementally to that base.
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What’s next for Cue Energy
The near-term catalyst list for both assets runs in quick succession:
- Completion of the final Mahato workover under the current programme
- Indonesian Government approval of OPL-3 (Phase 3 Development Plan), which is expected to trigger Q4 2026 further PB field development
- PV14 completion, tie-in, commissioning and first gas sales, targeted for October 2026
- PV15 spud following PV14 completion
Investors will be watching both asset streams simultaneously as Cue progresses its dual-jurisdiction production base through a concentrated period of operational activity.
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