1. n. [Drilling Fluids]
The term used by drilling rig personnel to refer to bentonite clay.
See related terms: bentonite, clay, gel strength
2. n. [Drilling Fluids]
A colloidal form of solids suspended in a liquid medium.
See related terms: colloidal solids
3. n. [Drilling Fluids]
A name used to refer to one of the gel-strength numbers.
See related terms: gel strength