Leachate means any liquid, including any suspended components in the liquid, that has percolated through or drained from hazardous waste.
Injection well means a well into which fluids are injected. (See also "underground injection.")
Water well means an excavation that is drilled, cored, bored, augered, washed, driven, dug, jetted, or otherwise constructed for the purpose of exploring for groundwater, monitoring groundwater, utilizing the geothermal properties of the ground, or extracting water from or injecting water into the aquifer. “Water well” does not include an open ditch or drain tiles or an excavation made for obtaining or prospecting for oil, natural gas, minerals, or products mined or quarried.
Horizontal well means a well with a horizontal displacement of the well bore drilled at
Oil well means any well capable of producing oil or oil and casinghead gas from a common source of supply as determined by the commission.