I stick with my guns. If it doesn't groan going up and groans going down it doesn't have anything to do with the screen. Got to be in the control valve.
I stick with my guns. If it doesn't groan going up and groans going down it doesn't have anything to do with the screen. Got to be in the control valve. Well now, it could be a bad cylinder trying to catch on the way down but I doubt that.
