Improving Production Conditions to Avoid Liquid Loading In one of the Vertical Gas Wells in Iran

Liquid Loading is one of the common problems in gas wells that can cause production to stop. This research has tried to investigate the occurrence of this phenomenon in one of Iran’s onshore condensate gas fields using PIPESIM software. In this research, the formation of liquids in the gas reservoir in the target field and the behavior of this phenomenon during production from the well and its control methods have been studied. The results of this research show the occurrence of liquid Loading in the well due to overflow in the reservoir of 2200 psi, then the critical rate of liquid loading of 6.2 million cubic feet was calculated by Pipesim software and the appropriate solutions to control the production from the well and LL It was checked by changing the diameter of the tubing and also using a choke, which showed that the use of a reducer and tubing with the right diameter can have a good effect on production control.</em>