Well Integrity · Hyperseal Solutions Sdn Bhd (Malaysia)
Rigless well-leak diagnosis and repair, proven offshore on 100+ jobs
Diagnose, repair, monitor: total well-integrity service without a rig.
Represented in Pakistan by Prestil Energy Pakistan Hyperseal logo
Snapshot
2018Incorporated in Kuala Lumpur (R&D since 2015)
100+Leak-repair sealant jobs completed
100%Success on well-integrity contracts (company-stated)
70,880+Safe man-hours without LTI
10,000 psiSealant rating, 0–260°C
5Regional partners: Qatar, Oman, Indonesia, Vietnam, Nigeria
Credentials
- Clients: ExxonMobil, Petronas Carigali, Repsol, Petrofac, EnQuest, Hibiscus, Hess
- Works to API RP 90, API 14B/14C and NORSOK D-010
- Two SPE technical presentations on leak rectification
Photo needed: offshore platform (Hyperseal imagery)
The service
Diagnose, repair, monitor: total well-integrity service without a rig
-
1
Diagnose
- Annular pressure diagnostics
- Liquid-level survey (Echometer)
- Direct leak-rate measurement
- Leak, cement and corrosion logging; fibre-optic DTS/DAS
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2
Repair
- Pressure-activated sealant (PAS)
- Time-activated sealant (TAS)
- Epoxy resin and HyperWrap
- Wellhead, XMT, hanger, packer, control-line leaks
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3
Monitor
- Satellite wireless pressure sensors
- Battery / solar powered, no wiring
- Web and mobile dashboard or API
- Sustained casing pressure and P&A watch
Hypersealant range
Five products, from instant-cure sealant to pipe wrap
| Product | Type | Rating | Cure |
|---|---|---|---|
| HYPER-PAS | Pressure-activated | 10,000 psi | Cures instantly |
| HYPER-TAS | Time-activated | 10,000 psi | Cures 16–48 h |
| HYPER-ER | Epoxy resin | 10,000 psi | Cures 0.5–3 h |
| HYPER-WRAP | Pipe wrap | 1,500 psi | Cures 30 min |
| VIGOR-HC | Valve compound | 8,000 psi | Injected into cavity |