Drilling Industry Glossary
abandon
abnormal pressure
acidizing
air drilling
alkalinity mud
ambient
angle of deflection
annular blowout preventer
annular pressure
annulus
API cake thickness
API filtrate
API well number
axial load
azimuth
azimuth angle
Angle of Deflection
The angle, in degrees, at which a well is deflected from the vertical by means of a whipstock or other deflecting tool.
You may also be interested in: