Cannseal unlocks development of an additional reservoir by restoring integrity to an unconventional cement packer design


  • In order to produce an additional reservoir, the wellbore had been sealed and the A-annulus was filled with cement

  • When production started, both the A- and B-annuli developed gas influx issues

  • CannSeal’s IntegritySeal achieved primary objective of reducing gas leak to within acceptable limits

21 February 2020

CannSeal launches new mobile mixer, opening up additional markets and facilitating quicker deployment


  • On-site mixing ensures the epoxy is independent of storage time constraints, opening up new markets further afield

  • Mobile mixer allows CannSeal's team to adjust for well temperatures on-site

  • CannSeal's high viscosity resin has unique properties and can be injected into a cement micro annulus or into open voids or large channels 

16 September 2019 

CannSeal Enters US market through exclusive partnership with Renegade Services


  • New agreement will make CannSeal’s technology available to US-based operators 

  • Renegade Services will support CannSeal with operations and marketing of the technology in the US

  • US is a strategic market for CannSeal due to the number of wells requiring improved annular isolation

13 August 2019 

CannSeal celebrates strategic business investments to support future growth

Today, CannSeal, the specialists in annular isolation technology, announced the launch of its new website and branding proposition.  The news marks an exciting turning point for the Stavanger-based business as it enters new markets and makes strategic investments in its technology and facilities. 

1 August 2019 

Media enquiries

We welcome interest and enquiries from relevant industry media. 


Please contact:

Claire Gannon

Communications Specialist

© 2019 CannSeal AS

Designed and developed by Project Neon AS

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Heiamyra 20
N-4031 Stavanger
+47 51 31 10 41