Well Control
Well control basics: kicks, formation pressure and the pressures that keep a well safe while drilling.

What Is a Well Kick? Causes, Warning Signs and Control
A kick is an unwanted flow of formation fluid (gas, oil or water) into the wellbore. It happens when the pressure of…

Formation Pressure
Formation pressure, also called pore pressure, is the pressure of the fluids inside the pores of a rock. Knowing it is essential…

