What is horizontal multistage fracing?
Horizontal multistage fracing is the process by which multiple fractures are created along the horizontal section of the wellbore in a series of consecutive operations. The technology used in this operation varies, but all operate under similar engineering principles. The fracing operation occurs once drilling and perforating operations are completed. Currently, most multistage fracing is being used to complete new wells. However, existing vertical wellbores can be re-entered—as per Directive 056: Energy Development Applications and Schedules—and a horizontal section drilled and completed using this fracing method in an effort to enhance production.
