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• 4” Diameter tube inserted into 21” riser at the seafloor (5000’) • New riser allowing flow to the drillship Enterprise • Oil separated & shipped ashore • System designed to minimize the formation of hydrates • Riser tube will also be equipped with methanol injection system to control hydrates • Enterprise is capable of processing 15,000 bbls / day and can store 139,000 bbls • Support barge is capable of storing 137,000 bbls Riser Insertion Tube
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4” Diameter tube inserted into 21” riser at the seafloor (5000’) New riser allowing flow to the drillship Enterprise Oil separated & shipped ashore System.

Apr 01, 2015

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Wyatt Kestel
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Page 1: 4” Diameter tube inserted into 21” riser at the seafloor (5000’) New riser allowing flow to the drillship Enterprise Oil separated & shipped ashore System.

• 4” Diameter tube inserted into 21” riser at the seafloor (5000’)• New riser allowing flow to the drillship Enterprise • Oil separated & shipped ashore• System designed to minimize the formation of hydrates• Riser tube will also be equipped with methanol injection system to control hydrates• Enterprise is capable of processing 15,000 bbls / day and can store 139,000 bbls• Support barge is capable of storing 137,000 bbls

Riser Insertion Tube

Page 2: 4” Diameter tube inserted into 21” riser at the seafloor (5000’) New riser allowing flow to the drillship Enterprise Oil separated & shipped ashore System.

Blowout Preventer - Top Kill

Page 3: 4” Diameter tube inserted into 21” riser at the seafloor (5000’) New riser allowing flow to the drillship Enterprise Oil separated & shipped ashore System.
Page 4: 4” Diameter tube inserted into 21” riser at the seafloor (5000’) New riser allowing flow to the drillship Enterprise Oil separated & shipped ashore System.

The Incident Command PostsUnified Source Control – Houston Tx.

• Stack Intervention

− Top Kill

− Swing Valve

− Split Stack

• Containment

− Top hat

− Hot tap

• Relief Wells

− DD II

− DD III

• Longer Term Options

Page 5: 4” Diameter tube inserted into 21” riser at the seafloor (5000’) New riser allowing flow to the drillship Enterprise Oil separated & shipped ashore System.

The On-Site Command PostTactical Response Team (TRT) – MC 252