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)