X0101 EFFECT 33 LIVE 2016-11-04 0001193125-16-757582 POS AM 0001330849 HERCULES OFFSHORE, INC. 333-192970 0000831964 CLIFFS DRILLING CO 333-192970-14 0001506909 Cliffs Drilling Trinidad L.L.C. 333-192970-13 0001506906 FDT LLC 333-192970-12 0001506908 FDT Holdings LLC 333-192970-11 0001506905 Hercules Drilling Company, LLC 333-192970-10 0001506903 Hercules Liftboat Company, LLC 333-192970-09 0001506943 Hercules Offshore Liftboat Co LLC 333-192970-08 0001506941 Hercules Offshore Services LLC 333-192970-07 0001506945 HERO Holdings, Inc. 333-192970-06 0001594873 SD Drilling LLC 333-192970-05 0001506954 Offshore Drilling Co 333-192970-04 0001506955 Onshore Drilling Co 333-192970-03 0001506956 TODCO Americas Inc. 333-192970-02 0001506957 TODCO International Inc. 333-192970-01