The process is typically divided into 2 stages, the pad and the slurry. In the first stage the slurry is injected into the well to break down the formation and thus create the pad. At this stage the fluid injection rate is greater than the rate at which the fluid can escape the formation. The … Continue reading Fracking (Pt. 2)
Tag: productivity
Fracking (Pt. 1)
This is the process whereby the fissures and existing cracks within a geological formation are expanded and enlarged by the application of pressure. The process seeks to increase the permeability of fluid bearing rocks so as to increase the flow of the fluids through it. The process is employed within the oil and gas sector … Continue reading Fracking (Pt. 1)