18 July 2017
The movement of drilling fluid out of the mud pits, down the drill stem, up the annulus, and back to the mud pits.
18 July 2017
Sodium carboxymethylcellulose. A nonfermenting cellulose product used in drilling fluids to combat contamination from anhydrite (gyp) and lower the water loss from the drilling fluid to […]
18 July 2017
An automated system of arms on a column that can be a fixed rotating (radial pattern) machine or a traveling and rotating machine. Usually consists of […]
18 July 2017
A casing string with joints of various collapse resistance, internal yield strength and tensile strength, designed for various depths in a specific well to best withstand […]