Pump Shop Network
RRP Inspection, Maintenance & Repair
Pump shop network across Romania delivering high-quality maintenance, repair, and inspection with the fastest turnaround on the market.
ELSI's pump shop network provides high-quality maintenance and repair services for downhole equipment, combined with the fastest delivery times on the market. With 8 strategically positioned service centers across Romania, we serve operators wherever they need us — minimizing well downtime and equipment deployment delays. Every repair is captured in our digitized inventory and lifecycle tracking system, giving full traceability from manufacture to pull.
8 service centers, one network.
Strategically positioned across Romania to serve every major oilfield with the fastest turnaround on the market.
- PrahovaHQHeadquarters
- BihorService center
- ArgeșService center
- OltService center
- TeleormanService center
- BuzăuService center
- GalațiService center
- BacăuService center
From arrival to dispatch.
Incoming Inspection & Logging
Pumps are received, barcoded, and logged into Upstream Interface for full lifecycle traceability from arrival through return-to-service.
Teardown & Condition Reporting
Components are disassembled and measured against API specifications. Each inspection generates a detailed condition report.
Component Evaluation & Reconditioning
Barrels, plungers, valves, and accessories are evaluated. Reusable components are reconditioned to spec; non-conforming parts replaced from our strategic inventory.
Assembly, Testing & Quality Control
Pumps are reassembled using proper torques, clearances, and seals. Each assembly is tested per internal procedures before release.
Root Cause Failure Analysis
For pulled equipment, our engineers perform RCFA to identify failure modes — feeding insights back into the AL optimization cycle.
Digitized Inventory & Dispatch
Real-time stock visibility across all 8 service centers via Upstream Interface. Backup equipment ships to the wellsite before the operator needs it.

Every pump, tracked in real time.
Our proprietary Upstream Interface platform gives us continuous inventory and cost visibility across the entire network — integrated with industry-standard ERP for end-to-end operational and financial control.
- Continuous inventory via proprietary Upstream Interface software
- Integration with industry-recognized ERP for end-to-end visibility
- Real-time stock visibility across all 8 service centers
- Expedient wellsite deliveries — minimizing production downtime
- Full lifecycle traceability from manufacture to pull
Key Highlights
- 8 Service Centers across Romania — anchored by Prahova HQ
- Full downhole range coverage: pumps, anchors, drains, rotators, separators
- API 11AX-compliant procedures with end-to-end traceability
- Digitized inventory powered by proprietary Upstream Interface
- Real-time stock visibility across every center & the production facility
- RCFA feeds directly into the AL optimization cycle
Need pump shop services in Romania?
Find your nearest ELSI service center and get pumps back in service faster.