wel-lok™ technology in action

Watch a quick demonstration [under 1 minute] of the real wel-lok™ technology in action and see how a BiSN chemical reaction heater deployed downhole can melt custom BiSN bismuth based alloys, before being retrieved, demonstrating the unique properties of the wel-lok™ expansion under cooling to form a v0 seal.

Get in touch to find a permanent solution for your well

Businesses worldwide are benefitting from BiSN's well services in the field. Contact us today and embrace tomorrow's downhole well solution, today.

This is a required field
Please enter a valid email
This is a required field
There has been an error. Please try again.
There has been an error. Please try again.
This is a required field

Don’t miss out on the latest technical updates and advancements. Subscribe today.

Please enter a valid email address.

Our website uses analytics, marketing and preference cookies to both provide the most relevant experience for our users and to give us information about how our site is used. By clicking “Accept All”, you consent to the use of these cookies. However, you may visit "Cookie Settings" to provide a controlled consent.

Accept All Cookies