The benefits of well logging for the reduction of environmental impacts on contaminated land

Modem well logging is a relathely cheap method offering a wide range of information. Well logging oriented to risk assessment and supervision projects can prevent various problems. It is usually much more expensive or, in many cases, impossible to solve such problems later on. A frequent problem is the percolation of contaminated water to lower aquifers caused by bad construction of boreholes. Careless dislocation of boreholes in contaminated, areas is another common problem.