[img]/forums/images/icons/tongue.gif[/img] Wells are a never-ending source of amazement and endless anomalies. I have seen water wells that had very fast CURRENT where the water well casing just protruded into the roof of an underground chamber and the water was rushing by at high speed. We had to construct a special set of pump bowls to handle the current and reduce the entrained air from turbulence. [img]/forums/images/icons/crazy.gif[/img] [img]/forums/images/icons/smile.gif[/img] I have seen water wells where the casing head gas was trapped and then used to run the engine that powered the water pump......not a bad way to go when fuel costs are what they are now. [img]/forums/images/icons/smile.gif[/img]