Disruptive Value Group (DVG) is optimalizating well plugging and abandonment (P&A) with Enviseal, an advanced epoxy solution tailored for oil, gas, and carbon capture, storage (CCS) , LCM and wells. Geological shifts and exposure to the well enviorment, leading to leakage and costly maintenance. Our new product is engineered to overcome these challenges. Its superior elasticity and sealing capabilities make it highly resistant to environmental impacts, ensuring the industry objective durability beyond 100 years.
Enviseal addresses these challenges by utilizing significantly less material, resulting in a stronger, long-lasting seal that reduces both maintenance requirements and environmental footprint.
Achieving further positive outcomes in distribution trials and extended H₂S and CO₂ testing will bring us significantly closer to commercialization. At that stage, large-scale testing, such as with Ulrigg or Nordcon’s gas field in Canada, will be essential to finalize the development process.
In collaboration with oil service company Archer, chemical company Huntsman, and research center SINTEF, DVG is proud to contribute to the SWIPA program (Subsurface Well Integrity, Plugging and Abandonment). Together, we aim to deliver innovative, sustainable solutions for plugging oil and gas wells and CCS applications.
Enviseal is a versatile material designed for both temporary and permanent sealing of oil and gas wells (P&A). Its elasticity and exceptional sealability prevent future material cracks, ensuring long-term reliability. With flexible viscosity and curing times, Enviseal adapts to diverse operational needs, positioning us as a leader in the industry. By utilizing existing infrastructure, it offers a sustainable and cost-efficient solution for well abandonment.
✓ Flexible and dynamic material
✓ Reduced leakage avoiding future maintenance cost and repair
✓ Withstand movements in the geology
✓ Unique sealabillity
✓ No impact from oil and gas wells environment
✓ Flexible installation (rig, platform or vessel)
✓ Reduction in the environmental footprint
✓ Overall operational cost reduction
Enviseal is a cutting-edge epoxy material designed for both temporary and permanent well plugging and abandonment. The material offers unmatched flexibility, low permeability, and high resistance to challenging elements such as CO₂ and H₂S, ensuring robust and durable sealing in demanding borehole environments.
- Superior Flexibility: Adapts to geological movements, maintaining seal integrity over time.
- Exceptional Sealability: Effectively prevents fluid migration, even in wells containing hazardous gases.
- Sustainability: Requires significantly less material compared to traditional methods, reducing environmental impact and operational costs.
- Customizable Viscosity: Tailored to meet project-specific needs, making it suitable for diverse well types and marine applications.
- Ease of Installation: Supports flexible deployment options from rigs, platforms, or vessels, simplifying logistics.
- Long-Term Integrity: Designed for decades of performance, minimizing the need for maintenance and replacement.
By combining material efficiency, enhanced durability, and sustainability, Enviseal sets a new standard for well plugging and abandonment practices, offering operators a reliable and cost-effective sealing solution.
Sustainable and Environmentally Friendly
No impact from borehole environment (CO₂, H₂S, hydrocarbons)
Withstands movements in geology
Long lifespan with significant reduction in maintenance
and repair needs
Flexible installation options
Less material and logistics cost
Not sustainable or environmental friendly
Impacted by borehole environment (CO₂, H₂S, hydrocarbons)
Impacted by the formation (cracking)
Sealability not sustainable against the formation
Requires frequent inspection and maintenance
Less flexible operation – only possible from a rig
More expensive logistics
Shorter lifespan
Less dynamic and flexible
