One of Pennsylvania’s leading natural gas companies is poised to drill and frack in the rural community where it was banned for a dozen years for polluting the water supply. Coterra Energy Inc. has won permission from state environmental regulators to drill 11 gas wells underneath a 9-square-mile rectangle in Dimock Township. The tiny crossroads in northeastern Pennsylvania once found itself in the middle of a national debate over fracking. Some landowners can’t wait for the Houston-based drilling giant to resume gas production. Other residents dread the industry’s return.