Academic refers to the hole or vent that is mined or drilled down to the groundwater layer. In order to remove groundwater. Therefore, it's not defined in the technical depth of the wells to get water deep underground wells or wells.
In technical means a hole or shaft dug or drilled into the aquifers. To want to take up water used in this way does not determine the depth of the pond. It is commonly called pond Or artesian
in academic means a hole or shaft digging or drill down to groundwater To want to take up the use of groundwater, so technically is not the depth of the pond is called the normal, or call the well.