UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

NOTICE OF EFFECTIVENESS

Effective Date: March 09, 2015
Accession Number: 0001193125-15-078962
Submission Type: POS AM
CIK: 0001330849
Company Name: HERCULES OFFSHORE, INC.
File Number: 333-192970
CIK: 0000831964
Company Name: CLIFFS DRILLING CO
File Number: 333-192970-14
CIK: 0001506909
Company Name: Cliffs Drilling Trinidad L.L.C.
File Number: 333-192970-13
CIK: 0001506906
Company Name: FDT LLC
File Number: 333-192970-12
CIK: 0001506908
Company Name: FDT Holdings LLC
File Number: 333-192970-11
CIK: 0001506905
Company Name: Hercules Drilling Company, LLC
File Number: 333-192970-10
CIK: 0001506903
Company Name: Hercules Liftboat Company, LLC
File Number: 333-192970-09
CIK: 0001506943
Company Name: Hercules Offshore Liftboat Co LLC
File Number: 333-192970-08
CIK: 0001506941
Company Name: Hercules Offshore Services LLC
File Number: 333-192970-07
CIK: 0001506945
Company Name: HERO Holdings, Inc.
File Number: 333-192970-06
CIK: 0001594873
Company Name: SD Drilling LLC
File Number: 333-192970-05
CIK: 0001506954
Company Name: Offshore Drilling Co
File Number: 333-192970-04
CIK: 0001506955
Company Name: Onshore Drilling Co
File Number: 333-192970-03
CIK: 0001506956
Company Name: TODCO Americas Inc.
File Number: 333-192970-02
CIK: 0001506957
Company Name: TODCO International Inc.
File Number: 333-192970-01