Browse, view and download over 4 million documents including: Well files, Well logs, Administrative and Environmental Orders, Hearing Orders and Case Files. You can now search for Administrative Orders and Environmental Permit images by Unit, Section, Township and Range. The OCD has not attached locations to all orders but this works for the ones that do have locations attributed to the order. Both of the above applications involve well locations: their unit letters, sections, townships and ranges. To learn more about how these locations are defined, click here.