wellANT
wellANT Nozzle Head – Technical Overview
wellANT is a modular, erosion-based downhole tool designed for internal interventions in complex wells. The system uses Water Abrasive Suspension (WAS) technology for mechanical-free material removal in sensitive environments. The tool is engineered to operate in live wells and supports a variety of P&A and intervention scenarios.
Current Technical Status
- Technology Readiness Level (TRL): 6
- Deployment system: Topside Drive System (TSDS) via Drill Pipe
- Tested depth: Up to 300 m
- Deployment readiness: Q3 2025 – operational testing planned to achieve TRL 9
- Drive method: Mechanical rotation + feed from topside
- Fluid system: Standard mud circuit + garnet abrasive injection
- Cutting method: Controlled erosion, no spark or heat generation
- Tool footprint: Compact (for standard offshore integration)
- Swivel & packer options: Configurable based on application
- Integration: Compatible with standard BHA components
- Service support: ANT AG internal engineering + remote diagnostics available
Do you have any questions?
Our sales team will be happy to help. You can reach us by phone Monday to Friday from 8 am to 4 pm.
Blog
Bomb disposal – Successful 6th WAS training in Belgium: Positive impressions and experiences with MACE equipment
Bomb Disposal – Successful 6th WAS Training in Belgium: Valuable Insights and Hands-on Experience with
Meet us at OTC Houston, Texas May, 5-8th
Join ANT AG at OTC 2025 (May 5-8, Houston) to discover cutting-edge Water Abrasive Suspension (WAS) cutting solutions for offshore decommissioning, Plug & Abandonment (P&A), and subsea operations. Our ATEX-certified technology enables precise, cold-cutting of multi-string conductors, piles, and complex offshore structures—without heat, sparks, or mechanical stress. Meet Liam Toovey (Business Development) and Marco Linde (CTO) to explore how our advanced solutions reduce downtime, enhance safety, and optimize your sustainable offshore projects.
Demilitarization – Dismantling Ammunition with Water Jet Technology
Demilitarization – Ammunition and Bomb Disposal with Water Jet Technology The disposal and dismantling of
