You must log in to edit PetroWiki. Help with editing

Content of PetroWiki is intended for personal use only and to supplement, not replace, engineering judgment. SPE disclaims any and all liability for your use of such content. More information

Glossary:Cement retarder

Jump to navigation Jump to search

A chemical additive such as lignosulfonate, salt in low concentration or most muds that slow down the cement.