Crude Oil Pipelines

Offshore Pipeline Transportation


We own interests in over 1,400 miles of offshore crude oil pipeline systems that primarily service deepwater production in the Gulf of Mexico. The producing region in the deepwater of the Gulf of Mexico represented approximately 15% of the crude oil production in the United States in 2014. These pipelines are positioned to provide deepwater producers maximum optionality with access to both Texas and Louisiana markets. An overview of the pipeline systems and our ownership interests is below.

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Offshore Crude Oil Pipelines


Cameron Highway Oil Pipeline System (“CHOPS”)

  • Delivery Points: Texas City and Port Arthur Refineries
  • System Miles: 374
  • Genesis Ownership: 100%

Poseidon Oil Pipeline System

  • Delivery Points: Shell Houma and Auger Pipeline
  • System Miles: 366
  • Genesis Ownership: 64%

Southeast Keathley Canyon Pipeline (“SEKCO”)

  • Delivery Points: Poseidon Pipeline System
  • System Miles: 145
  • Genesis Ownership: 100%

Shenzi Pipeline

  • Delivery Points: Poseidon Pipeline System and Cameron Highway Oil Pipeline System
  • System Miles: 83
  • Genesis Ownership: 100%

Constitution Pipeline

  • Delivery Points: Poseidon Pipeline System and Cameron Highway Oil Pipeline System
  • System Miles: 67
  • Genesis Ownership: 100%

Allegheny Pipeline

  • Delivery Points: Poseidon Pipeline System and Cameron Highway Oil Pipeline System
  • System Miles: 40
  • Genesis Ownership: 100%

Marco Polo Pipeline

  • Delivery Points: Poseidon Pipeline System and Cameron Highway Oil Pipeline System
  • System Miles: 37
  • Genesis Ownership: 100%

Viosca Knoll

  • Delivery Points: Odyssey Pipeline System
  • System Miles: 6
  • Genesis Ownership: 50%

Tarantula

  • Delivery Points: Poseidon Pipeline System
  • System Miles: 4
  • Genesis Ownership: 100%

Odyssey Pipeline System

  • Delivery Points: Delta Loop (Venice, Louisiana)
  • System Miles: 120
  • Genesis Ownership: 29%

Eugene Island Pipeline System

  • Delivery Points: Caillou Island, Louisiana
  • System Miles: 184
  • Genesis Ownership: 22.8%

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