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Location: Cameron County, Texas

Client: Annova LNG

Annova LNG | Audubon Companies

Audubon Companies’ support of the Annova LNG facility began in 2014. Located in Brownsville, Texas, the Annova LNG facility is a 6.5 MTPA liquified natural gas (LNG) export facility. The purpose of the Annova LNG facility is to receive natural gas from the Agua Dulce, Texas region, provide any treatment necessary, chill the natural gas until it condenses into LNG, store such LNG pending loading for tanker transport, and load the LNG onto LNG tankers for export. Audubon’s multi-year project is expanding into a full execution team supporting project advancement, coupled with an operations support team establishing the operations structure and procedures.


  • Liquefied Natural Gas (LNG) Production Facility and Export Terminal
  • Design Capabilities: 6 MMTPA
  • Six Train Liquefaction System
  • Motor Driven Refrigeration with B&V PRICO® Technology
  • Two Single Containment LNG Storage Tanks
  • Single Birth Marine Terminal and Loading System
  • Permitting/Environmental: FERC, TCEQ, Wetlands and Wild Life Habitat Mitigation


  • Owner’s Engineer Services
  • Project Management
  • Project Controls
  • Multi-Discipline Design Review and Oversite
  • Operational Readiness Support
  • Regulatory Interface and Compliance

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