Information Circular 107 OIL EXPLORATION WELLS DRILLED IN STATE WATERS Well (1) and Year Permit No. Operator Lease No. and Area Rotary Table Elev. County Ft. above MSL 1947 P-16 Gulf Oil State of Florida W-1413 Corp. Lease 374 No. 1 Sugarloaf Key Area 1947 P-22 Gulf Oil State of Florida W-972 Corp. Lease 373 No. 1 Big Pine Key Area 1947 P-43 Magnolia State of Florida W-1502 Petroleum Block 5-B No. 1-A Co. St. Vincent Sound 1955 P-232 Gulf Oil State of Florida W-3510C Corp. Lease 826-G No. 1 Florida Bay 1956 P-251 W-4122 HORC State of Florida Lease 833 No. 1 Pensacola Bay 1959 P-275 Gulf Oilt State of Florida W-5094 Corp. Lease 826-Y No. 1 Marquesas 1959 P-280 California State of Florida W-5152 Coastal Lease 1011 No. 1 Big Pine Key Area 1959 P-281 California State of FLorida W-5103 Coastal Lease 224-A No. 1 St. George Island Area 1960 P-289 California State of Florida W-5574 Coastal Lease 224-B No. 1 Boca Grande Area 1961 P-292 California State of Florida W-5713 Coastal Lease 1011 No. 2 Marquesas 1961 P-293 California State of Florida W-5654 Coastal Lease 224-A No. 2 South of Alligator Point 1961 P-297 California State of Florida W-5785 Coastal Lease 224-B No. 2 Boca Grande Area offshore Monroe offshore Monroe offshore Franklin offshore Monroe offshore Santa Rosa offshore Monroe offshore Monroe offshore Franklin offshore Lee offshore Monroe offshore Franklin offshore Lee 23 6,100 Bottomed in Upper Cretaceous(?). 23 15,455 No porosity in Sunnitand Fm. Well bottomed in Pumpkin Bay (Late Coahuitan). Very difficult to correlate this well because of anhydrite development. Structur- ally very low. 7,019 Bottomed in Lower Cretaceous. 32 12,631 Well cored from 11,661-12,544' in SunniLand and Punta Gorda. Encountered some salt stringers in Punta Gorda. Only 60' of dark, dense calcilutite in Sunnitand. 26 7,505 Bottomed in Lower Cretaceous. 56 15,478 Four drill stem tests: 12,474-12,533'(Lake Trafford?) 12,534-12,544'(Sunniland) 12,582-12,822'(Sunnitand) 14,642-14,702'(Brown Dolomite) The 12,474-12,533' test recovered 15 barrels of 22 degree API gravity oil and 14.1 barrels of saltwater. Brown Dolomite from 14,650-15,036' was somewhat vuggy. This may be the principal target in this area. Net dolomite esti- mated at 400'. 21 6,030 Bottomed in Lower Cretaceous. 7,030 Bottomed in Lower Cretaceous. 39 14,000 Brown Dolomite: 12,485-12,589'. Estimated net dolomite: 103'. 36 7,722 Bottomed in Lower Cretaceous. 34 10,560 Did not encounter Smackover Fm. Bottomed in Eagle Mills Fm. of Triassic Age. Diabase found in Eagle Mills. 40 12,600 There is an estimated 40' of dolo- mite in the 12,445-12,560' Brown Dolomite interval. No evidence of oil staining. Dolomite microcrys- talline to finely crystalline. Core analysis from 11,255-11,625' Sunnitand interval showed no permeability, extremely low por- osity, and no oil. Total Depth, Ft. Geological Significance