I've be reading about drilling my own well and see that you need to run water down the pipe to flush mud up around the outside. What if you're drilling far away from any source of water? Do you fill a vat with water and haul it to the site? Do you need a pump? Or two pumps for two hoses? A generator for the pump? How do you recycle the water? Sorry for all the questions, but I can't find details about this part of the process. Thanks for any info!