18 July 2017
A method of gathering data on the potential productivity of a formation before installing casing in a well. See formation testing.
18 July 2017
The column, or string, of drill pipe with attached tool joints that transmit fluid and rotational power from the kelly to the drill collars and bit. […]
18 July 2017
The employee directly in charge of a drilling or workover rig and crew. His or her main duty is operation of the drilling and hoisting equipment, […]
25 July 2017
In modern drilling operations, the location from which the Driller operates, generally using joystick controls, to operate drilling and hoisting equipment, as well as to monitor […]