Vision
To be a trusted partner in raising national oil and gas production through professional, sustainable idle well reactivation.
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Turning Idle Well Potential into Safe, Measurable Production
PESI is an upstream oil and gas support services company focused on the reactivation, production optimisation, and operation of wells with remaining potential — grounded in well data, fit-for-purpose technology, and HSSE compliance.
Company Profile
Focused on Reactivation, Not Just Field Services
PT Putra Etam Lestari (PESI) was established on 2 September 2022 and operates in upstream oil and gas support services. Idle well reactivation is our central focus — from candidate selection and well service work to lift method selection and day-to-day production operations.
Every field decision starts from well data and is carried out within an auditable HSSE framework. This approach delivers incremental production that the field owner can verify.
2 Sep 2022
Date of incorporation
Samarinda
Registered office, East Kalimantan
Vision & Mission
Where We Are Headed
Reactivation — Production — HSSE are the three words that guide how we work.
Mission
To integrate subsurface, well service, artificial lift, production operations, and HSSE capabilities so as to deliver incremental production that can be verified.
Organisation
A Core Structure Linking Governance, Technical Work, and Compliance
Five core functions work as one flow — from subsurface studies through to stakeholder communication.
Subsurface & Reservoir
Candidate studies, well integrity, target zone definition, and potential evaluation.
Operations & Production
Well service, artificial lift, start-up, monitoring, and production maintenance.
HSSE
Risk assessment, permit to work, incident prevention, and field compliance.
Finance, Tax & Audit
Budget control, reconciliation, reporting, and assurance across all activities.
Stakeholder & Communication
Coordination with Pertamina, government, surrounding communities, and partners.
Growth Roadmap
A Platform Designed for Phased Multi-Well Scale-Up
The Limau contract is the base from which we build technical capacity, operating systems, and funding readiness that can be replicated across the next well portfolio.
First 10 Wells
Mobilisation, reactivation, start-up, and production stabilisation to establish a measurable operating baseline.
+10 Wells
Reactivation begins roughly two months after all first-phase wells are live, using the systems and teams already in place.
Multi-well development is indicative and subject to technical screening, work orders, contractual approvals, and funding availability.
Want to Know PESI Better?
Legal documents, management system certifications, and full technical data are available for due diligence.