Page 182 - Percolation Models for Transport in Porous Media With
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10.3  RESULTS OF FIELD STUDIES                                       179




















                                        Table 10.1:


                Well type    Number    Depth of    Change of well   Drop in
                (rock type)   of wells   wells, m   rate (qfqo)   inundation
                 Hydro-        167      50- 200         2.5           -
                geological
               (sandstones)
                 Hydro-        92      100- 250         2.5           -
                geological
               (limestones)
                 Hydro-        143     130- 300        2-3            -
                geological
                 (sandy-
               argillaceous)
              Technological    42       20- 150         2.7           -
                 (granite)
                   Oil         83     2000- 2300        2.3        10- 30%
               (limestones)
   177   178   179   180   181   182   183   184   185   186   187