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A Measured Track Record at Arahan Field and the Limau Contract

The Arahan Field demonstrates PESI's ability to bring idle wells back on stream. The 2026 Limau contract carries that experience to multi-well scale.

Measured Track Record

Well Service AR-54, Arahan Field

Well AR-54 came on stream in December 2023 and set PESI's initial performance benchmark.

Dec 2023

On stream since

11–12 BOPD

Gross per day

340–360 bbl

Gross per month

315–330 bbl

Net at sales point

The figures above are historical data for the January 2025 period as stated in the company profile, not a claim about current Limau production.

Wells under Management

Idle Wells at Arahan Field, South Sumatra

Merapi Timur District, Lahat Regency — the location of wells on stream and wells being brought into production.

Summary data for well AR-54 at Arahan Field: coordinates, access, and production status

AR-54 — Producing Well

Well service complete and the well has entered the production stage.

Summary data for well AR-58 at Arahan Field with the installed production unit

AR-58 — Being Brought On Stream

Production readiness and start-up preparation are under way.

Field Execution

Well Service, Readiness, and Monitoring in One Team

Sand bailer, scraper, swab test, production preparation, and field coordination are run as one integrated effort across wells AR-54, AR-58, and AR-44.

AR-54

Well Service

Clean-out, sand bailer, scraper, and swab test until the well is ready to produce.

AR-58

Production Readiness

Production facility preparation, unit installation, and start-up readiness.

AR-44

Site Execution

Site works, field coordination, and day-to-day operational support.

Team coordination ahead of well service work
Team coordination ahead of well service work
Sand bailer work at the wellhead
Sand bailer work at the wellhead
Sampling for potential evaluation
Sampling for potential evaluation
Storage facility and custody transfer point
Storage facility and custody transfer point
Monitoring production parameters in the control room
Monitoring production parameters in the control room
Access road to the well site at Arahan Field
Access road to the well site at Arahan Field
Swab test preparation on a candidate well
Swab test preparation on a candidate well
Transporting production output to the receiving point
Transporting production output to the receiving point
Contract Milestones

The 2026 Contract Sets the Base for Long-Term Execution at Limau

Procurement and commercial steps were completed through a series of approvals, key terms, agreement signing, and issuance of the work order.

SP-083/PHR00000/2026-SO

Cooperation contract number

001/PESI-PHR/LGL-EXT/IV/2026

PESI reference number

5 Years

Contract term after the work order

  1. 05 February 2026

    Idle well proposal submitted

  2. 27 February 2026

    Pertamina committee approval

  3. 25 March 2026

    Batch 1 fee agreed

  4. 30 March 2026

    PESI appointed as partner

  5. 23 April 2026

    Key terms signed

  6. 24 April 2026

    Cooperation agreement signed

  7. 1 June 2026

    Limau work order issued

Need More Detailed Technical Data?

Production data, well service reports, and supporting documents are available to parties running a due diligence process.

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