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

21 February 2020


  • 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

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

16 September 2019 


  • 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 

CannSeal Enters US market through exclusive partnership with Renegade Services

13 August 2019 


  • 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

CannSeal celebrates strategic business investments to support future growth

1 August 2019 

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. 

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