wel-lok™ SE

About the application

wel-lok™ SE delivers a permanent gas-tight seal inside tubing in a single run, replacing traditional cement plugs and mechanical bridge plugs that often require longer setting times, elastomer elements, or multiple verification runs. Its use in plug and abandonment, gas storage and workover operations helps operators reduce rig time, simplify planning, and improve isolation reliability.

There is no need for pumping equipment, displacement, or squeeze techniques — the tool activates downhole, sealing within minutes and ready to test in less than an hour.

How it works…

wel-lok™ SE provides a reliable gas-tight seal inside tubing in a single run. Unlike cement plugs or bridge plugs that rely on bond quality or elastomer elements, wel-lok™ technology forms a solid barrier within minutes, ready for pressure testing in under an hour.

How it works…

Get in touch to find a permanent sealing solution for your well

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

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Region
  • APAC
  • Australia
  • Europe
  • MENA
  • North America
  • Norway
  • South America
  • Sub Saharan Africa
  • UK
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