INFORMATION CIRCULAR NO. 42 19 Table 5. (Continued) Air Core Count Gravity Ma. Ig. IResist. drill ISeismic Total Polk Putnam Santa Rosa St. Johns St. Iucie Sarasota Seminole Sumter Suwannee Taylor Union Volusia Wakulla Walton Washington Total Activity not broken down by counties, for 1951, '52, '53, and '58 (with percent of grand total) Total 100.5 14.66 89.5 20 6 12 18 18 46.33 53 12 29.33 23.66 100.83 72 2,417.23 82(3%) 2,499.23 1Z 10.5 11 6.5s 6.75 5.5 4.75 6.75 6.66 7 7 2 4 22 23.5 621.79 621.79 6 .33 .33 .33 4 2.33 28.93 4 11.00 28.93 11.00 66.5 167 28 46 31 58 16.5 1,568.00 17 L20 2. 20 1.5 6 112 34.5 1,679.91 250(14%) 1.,214(42%) 1,818.00 2,893.91 196.00 25.16 393.50 28.50 32.75 58.50 22.75 24.75 100.82 91.33 19.00 31.33 33.99 296.83 152.83 6,326.86 1546(20%) 7,872.86 ____- = - ~---