Number of NWRS units with non-producing oil and gas wells.

1Abandoned—well no longer in use, whether dry, inoperable, or no longer productive, and where operators have intentionally relinquished interest in the well2Plugged & Abandoned—well that has been plugged with cement & mud and has had wellhead removed3Dry—well with no economically producible oil and/or gas4Shut-in—a well capable of production or injection by opening valves or powering equipment5N/A Inactive—well production type N/A (not available) and inactive status.Number of NWRS units with non-producing oil and gas wells.