Directional drilling is a practice of controlling the deviation and direction of a wellbore in order to access the predetermined target zone. The major application of directional drilling are mentioned below: Horizontal well drilling Multilateral...

Hydraulic fracturing or hydraulic fracking is a technique of well stimulation in which a fluid at a high pressure (typically water mixed with sand and chemicals) is injected into an oil well to create minor fractures in the deep rock foundations...