Manta Ray Gas Pipeline System

Summary Information

  • Source:
  • Destination: Ship Shoal 207
  • Ownership: Neptune Pipeline Company
  • Website:
  • Length: kilometres (250 miles)
  • Capacity: 800 million cubic feet per day
  • Status: Operating


  • The pipeline extends southward from Ship Shoal 207 into parts of South Timbalier, Ewing Banks, Grand Isle and Green Canyon
  • It is comprised of 225 miles of unregulated natural gas pipelines with a total capacity of approximately 800 million cubic feet of gas per day
  • It delivers gas to ANR, Nautilus Gas Pipeline, Transco and Trunkline

Related Oil and Gas Fields


  • 2001 - Enterprise Acquires a 25.67% stake
  • 2003 - Agreement with BHP Billiton for transportation of gas from Mad Dog and Atlantis developments
  • 2015 - Genesis agrees to acquire the pipeline

Other Information

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  1. Manta Ray Offshore Gathering Company
  2. Manta Ray Offshore Gathering Company Constructing Major Pipeline Extension To Its Existing System
  3. Enterprise Acquires Interests in Natural Gas Pipelines
  4. Marathon, Shell and Enterprise Announce Agreements With BHP Billiton
  5. Enterprise to Sell Offshore Gulf of Mexico Business to Genesis

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