METHOD AND SYSTEM FOR PURGING COIL TUBING USING ONSITE GAS

摘要

A coil tubing purging system is disclosed having coil tubing; an on-site source of a gaseous hydrocarbon fluid, said gaseous source being coupled to a first end of the coil tubing for injecting the gaseous fluid into the coil tubing for purging; and a sink coupled to a second end of the coil tubing for receiving fluid discharged therefrom.

主权项

1. A method for purging a coil tubing comprising:
sourcing an on-site gaseous source of hydrocarbon fluid; fluidly coupling a first end of an on-site coil tubing to the on-site source of the on-site fluid; fluidly coupling a second end of the coil tubing to a sink; enabling a flow path for the on-site fluid to flow from the gaseous source through the coil tubing and into the sink; and injecting the on-site fluid from the gaseous source along the flow path through the coil tubing into the sink for purging the coil tubing.