September 18, 2017

Limited Entry versus Single-point Entry for Horizontal Multistage Fracturing

Limited Entry Completions For decades the generally accepted method for horizontal multistage fracturing in tight rock formations has been the Plug-and-Perf type completion (PnP). This is a Limited Entry system which utilizes a series of spaced perforation clusters along each section of the lateral wellbore; referred to as a stage. All clusters within each stage […]