Oilfield Glossary
Oilfield Glossary
Language:
Search by Discipline
Terms beginning with:
# A B C D E F
G H I J K L M
N O P Q R S T
U V W X Y Z
Tools

indicator

1. n. [Drilling Fluids]
A visible sign of a chemical reaction. Examples include a color change, a voltage or pH reading or an inflection point on a graphical plot of the data.