Hercules Offshore, Inc. is a provider of shallow-water drilling and marine services to the oil and natural gas exploration and production industry. The Company operates three business segments: Domestic Offshore, International Offshore and International Liftboats. The Company's Domestic Offshore segment includes 24 jackup rigs. The Company's International Offshore segment includes nine jackup rigs (including one jackup rig under construction). The Company's International Liftboats segment includes 24 liftboats (including five liftboats owned by a third party). The Company provides services to national oil and gas companies, integrated energy companies and independent oil and natural gas operators. The Company's diverse fleet provides services, such as oil and gas exploration and development drilling, well service, platform inspection, maintenance and decommissioning operations in several shallow-water provinces around the world.