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15 15 16 15 16 15 15 15
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Cum. LMRP Cap Cum. Q4000 Daily
Current Status UpdateCollection: LMRP Cap + Q4000
Next Phase of Collection: Helix Producer
~734,000 barrels
Relief Wells
DDII @ 15,963’DDII @ 15,963’ DDIII @
17,810’DDIII @ 17,810’
3
Sealing Cap Installation Steps
HC Connector
HC Connector
3 Ram Stack3 Ram Stack
Flange Transition Spool
Flange Transition Spool
Flex Joint Flange
Flex Joint Flange
1
2
3
4
Steps
Step – Remove LMRP Cap, Unbolt & Remove Flange
1 & 2
FlangeFlange
Flange Splitting Tool
Remove LMRP Cap
4
Flange OvershotRemoval Tool1
2 Remove Flange
Steps in removing
• Lift off LMRP Cap
• Unbolt & remove 6 bolts with ROVs
• Flange Overshot tool lowered on top to lift off flange
• Flange splitting tool only used if required
5
Step – Install Flange Transition Spool3
Steps to Install
• Bundle drill pipes, if necessary
• Lower Flange Transition Spool with wire line
• Stab in and remove strap on drill pipes
• Install bolts
Drill pipesDrill pipes
Actual tool being tested
Step – Install 3 Ram Capping Stack
6
Lower Capping StackWith Rig on H4 Connector
Landed & Connected Disconnected
PerforatedPipe
4