kent wells technical update 10june10
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Technical Briefing
Kent Wells: Thursday June 10th, 2010
LMRP Cap Oil collection
73,300Cumulative
6,100Cumulative
16,600Cumulative
27,700Cumulative
42,500Cumulative
57,500Cumulative
15,800per day
6,100per day
10,500per day
11,100per day
14,800per day
15,000per day
-
10,000
20,000
30,000
40,000
50,000
60,000
70,000
June 4th June 5th June 6th June 7th June 8th June 9th
Bar
rels
per
day
-
10,000
20,000
30,000
40,000
50,000
60,000
70,000
80,000
Cum
ulat
ive
Bar
rels
Cumulative barrels Barrels/day
Lightering – Transferring Oil from Enterprise to Massachusetts (and Ultimately to Shore)
Discoverer Enterprise
Massachusetts Tanker
Q4000
LMRP Cap with Q4000 Direct Connect(up to 28,000 BOPD combined capacity)
Q4000 Direct Connect
• Q4000 reconfigured for Direct Connect:
Top Kill equipment replaced with production equipment
5,000 – 10,000 barrels of oil per day capacity
• Flare both oil & gas via ‘EverGreen’ burner – used globally but new to GoM
Dual Long Term Containment
#2 Floating Riser
#2 Floating Riser
Helix Producer and Evi Knutsen or Juanita Tanker
Helix Producer and Evi Knutsen or Juanita TankerToisa Pisces and Loch
Rannoch TankerToisa Pisces and Loch
Rannoch Tanker
#1 Floating Riser
#1 Floating Riser
Subsea Dispersant and
Hydrate Inhibition Capability
Subsea Dispersant and
Hydrate Inhibition Capability
Surface: Key Vessels
Plus 2 Additional Tankers:
Evi Knutsen and Juanita
Toisa Pisces
Loch Rannoch
Helix Producer
Production Vessels Storage Tanker Support
Subsea Equipment Fabrication Underway
Overshot Tool58” Diameter
34’ Tall, 75 Tons
Overshot Tool58” Diameter
34’ Tall, 75 Tons
Air Can #126’ Diameter
45’ Long
Air Can #126’ Diameter
45’ Long
New Manifold49’ x 25’ x 11’
45 Tons
New Manifold49’ x 25’ x 11’
45 Tons
Suction Piles14’ Diameter
90’ Long
Suction Piles14’ Diameter
90’ Long
Creating Redundancy & Optionality
• Discoverer Clear Leader
• Enterprise-Class Drillship
• Up to 20,000 barrels per day capacity
• 124,000 barrels oil storage capacity
Timeline and Associated Vessels
June July
LMRP Cap: Discoverer Enterprise
w/ Tanker Support (Massachusetts and Overseas Cascade)
Near Term Containment #1:
Q4000 Direct Connect
Discoverer Clear LeaderMultiple Options
- Kill Line Connection (5 -10)- Replacement Vessel (up to 20)
Long Term Containment #1:
Toisa Picses FPSO w/ Loch Rannoch Tanker
Long Term Containment #2:
Helix Producer w/ EviKnutsen or Juanita Tanker
Creating Redundancy
(15 - 18) (15 - 18) = Oil Capacity per Day(5 - 10)
(20 - 25) (20 - 25)
1st 15th 1st 15th