From well completion until the final day of production the integrity of the well is of critical importance - at Densit we appreciate and understand this.

After many years in service, often in very hostile environments, corrosion becomes an increasing threat to the integrity of the well. Unattended corrosion may lead to leaking and/or collapse of well strings resulting in lost production revenues and significant costs for re-establishing the well.

Densit UHPC based well integrity solutions offer in conjunction with structural reinstatement of the well string, effective protection against corrosion, without affecting production rates.

Down-hole inspection, plugging and installation of Densit UHPC materials are expediently carried out for a wide range of well configurations and even when the annuli are very narrow.

Over the recent years, Densit has been involved in corrosion protection and structural strengthening of highly corroded wells both off- and onshore. 

Here you can view a video of how Ducorit® grout improves structural integrity of wells both on- and offshore.