Oilfield chemicals and 
drilling fluids

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From 1977 to today

When first established in 1977, Todnem specialized in the development and manufacturing of cleaning products to the aviation industry. In 1982 we became a supplier of oil dispersants for offshore operations, before expanding into wellbore cleaners in 1999. Per date we sell oilfield chemicals and drilling fluids world wide.

Wellbore clean-up-spacer

Todnem AS produces wellbore clean-up and spacers required within the area of completion, work-over and gravel pack operations. Tendex 200and Tendex 201 are used together to form the Tendex Petroclean pill for optimal mud removal. Tendex 200 can also be used as a standalone detergent for pit and equipment cleaning.

Sodium Bromide

Through our partnerships with high quality producers of Sodium Bromide,  Todnem AS is becoming a major provider of Sodium Bromide to a range of oil drilling and industrial applications.


August 27, 2014
Todnem AS is proud to announce that we have signed a long term service...
May 2, 2014
Todnem AS has completed the Joint REACH registration for Calcium...
January 3, 2014
As part of our strategy to be in the forefront of green chemical...