Audubon Companies provided topsides engineering support and modifications to Williams’ proposed Gulfstar FPS, a sparbased floating production system. Additional services included conceptual design, front-end engineering design (FEED), and project management. The Gulfstar FPS is a classic spar hull with traditional three-level topsides. The design is based on the Gulfstar One, the first spar-based FPS with major components built in the U.S.

Project overview:

• Topsides Modifications of a Greenfield Project
• Spar-Based Floating Production System
• All Production via Subsea Wells
• Design Capacities:
  • 60,000 BOPD
  • 120 MMSCFD
  • 40,000 BWPD
• One Departing Oil & Gas Sales Pipeline
• Designed to USCG & BSEE Regulations

Project scope:

• Conceptual Design
• Front-End Engineering Design (Feed)
• Project Management
• Multidiscipline Topsides Engineering