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
DEMIL & Bomb Disposal – Three Opportunities for a Good Conversation
NATO EOD Bratislava (Booth 305), Milipol Paris (Hall 5A, M160 – co-exhibitor SCOPEX), and MILENG COE Ingolstadt (Booth 82). Book a meeting now: mace@ant-ag.com
Interview with Jennifer-Eileen TopkeHead of Inside Sales & Projects at ANT AG
Start your career at ANT AG! Find out how Jennifer-Eileen Topke went from sales assistant to head of inside sales and project management. Join our project management team and help shape exciting customer projects. Apply now: https://ant-ag.com/projektmanager-kundenprojekte
ANT at ADIPEC, SPE/ICoTA & OEUK: Decom & Intervention
Meet ANT at ADIPEC, SPE/ICoTA and OEUK 2025. Discuss safe, efficient water-abrasive cutting for decommissioning & well intervention—book a meeting with our team.