Less than two (2) years ago, more than 1,800 rigs were running in the United States. More than half were turning to the right in Texas alone. This large number of rigs meant a plethora of waste water was generated for disposal. This level of activity provided a steady supply of oil-rich flowback water for nearby saltwater disposal (SWD) wells. As the level of new well completions rose, so did the number of...