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Namtvedt Sealmaker Service is covering

Europe and other special designated areas.

We provide successful leak repair solutions worldwide. Our unique systems are used to repair the most troublesome and difficult leak conditions encountered in the oil and gas industry.

We have established successful techniques to repair a wide variety of leak types for downhole and subsea applications and can withstand pressures in excess of 15,000 psi and temperatures beyond 260 degrees Celsius at any hole depth, regardless of water depth.


Our full lines of sealants are all environmentally approved. 



Sealmaker has a strong fundation in the oil industry, with over 45 years in the industry.


Our operations have a success rate of 90-95% our product is also completely environmentally friendly.

Save time & money

With our solution we have the capability to fix difficult leaks, saving money and time when it comes to the production line.


Magnet JQS


Magnet JQS is a supplier register and a service that supports the qualifications of suppliers. Suppliers registered in Magnet JQS are instantly made available to buyers on the Norwegian continental shelf and in other parts of the world.


Buyers use Magnet JQS to prepare bidder lists directly or together with additional qualifications criteria established by the individual company.

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