Depth range | Number of wells in Bougouni district | Number of wells Koutiala district | ||||||||
---|---|---|---|---|---|---|---|---|---|---|
Dieba | Flola | Sibirila | Yorobougoula | Madina | M’Pessoba | Nampossela | N’Golonianasso | Sirakele | Zanzoni | |
0.5–5.5 | 3a/16b | 0/33 | 8/100 | 2/24 | 7/31 | 9/63 | 40/83 | 35/94 | 0/54 | 15/81 |
5.5–10.5 | 70/79 | 46/51 | 69 | 36/29 | 14/55 | 49/24 | 20/9 | 52/5 | 54/40 | 66/16 |
10.5–15.5 | 24/5 | 9/8 | 15 | 37/29 | 55/14 | 39/12 | 20/3 | 8/1 | 33/6 | 9/3 |
15.5–20.5 | 3 | 27/8 | 0 | 16/16 | 7 | 2/1 | 17 | 0 | 7 | 6 |
20.5–25.5 | 0 | 18 | 0 | 9/2 | 17 | 1 | 0 | 1 | 0 | 0 |
25.5–30.5 | 0 | 0 | 0 | 0 | 0 | 0 | 0/3 | 3 | 0 | 2 |
30.5–35.5 | 0 | 0 | 8 | 0 | 0 | 0 | 3/2 | 0 | 0 | 2 |
35.5–40.5 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 2 | 0 |
>40.5 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 0 |
n | 38 | 12 | 13 | 58 | 29 | 87 | 35 | 79 | 50 | 83 |