BP plc · LSE:BP.
BP — Technical Presentation (July 2010)
8 slides from BP's technical presentation, Jul 10, 2010
Slide 1: Kent Wells Technical Update – Sealing Cap Installation
Kent Wells Technical Update – Sealing Cap Installation 10 July, 2010
Slide 2: Current Status Update
Current Status Update Collection: LMRP Cap + Q4000 Cum. LMRP Cap Cum. Q4000 Daily 80 800 ~734,000 Cumulative Recovered, Thousands Barrels 70 700 60 barrels 600 Total Daily Rate, mbopd 50 500 40 400 30 300 27 25 25 26 25 25 25 25 25 25 25 25 24 25 20 23 24 25 23 24 23 23 200 21 18 17 10 15 15 16 15 1
Slide 3: Sealing Cap Installation Steps
Sealing Cap Installation Steps Steps 33 Ram Ram Stack Stack 4 HC HC Connector Connector Flange Flange Transition Transition 3 Spool Spool 2 Flex Flex Joint Joint Flange Flange 1 3
Slide 4: Step 1 & 2 – Remove LMRP Cap, Unbolt & Remove Flange
Step 1 & 2 – Remove LMRP Cap, Unbolt & Remove Flange Flange Overshot 1 Remove LMRP Cap Removal Tool Flange Flange 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 re
Slide 5: Step 3 – Install Flange Transition Spool
Step 3 – Install Flange Transition Spool 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 Drill pipes pipes Actual tool being tested 5
Slide 6: Step 4 – Install 3 Ram Capping Stack
Step 4 – Install 3 Ram Capping Stack Perforated Pipe Lower Capping Stack Landed & With Rig on H4 Connector Connected Disconnected 6
Slide 7: Containment: Mid July Onwards
Containment: Mid July Onwards Capacity 60– 80 mbd 7
Slide 8: Questions?
Questions? Total Sealing Cap Flange Transition Spool Flange Removal Tool 3 Ram Stack 8