KFELS Super B Class Independent leg, Cantilevered Jack-Up Drilling Unit

Keppel FELS Limited, Singapore

4th Quarter 2006

American Bureau of Shipping

ABS, A1 Self-Elevating Drilling Unit, CDS (2001 Rules)

Singapore

350 ft.

70 knots

35 ft.

1.5 knots

50 ft

246ft.

218ft.

25 ft.

486 ft

142 ft.

129 ft.

15 - 70 ft.

+/- 15 ft.

52.42 ft

35,000 ft.

1,000 tons

1,000 tons

600 tons

250 tons

5,586 tons (based on above environment)

1,350 tons

6,579 bbls

3,345 bbls

1,561 bbls

1,015 bbls

2,052 bbls

5,128 bbls (including slug tank)

9,600 ft³

6,147 ft³

5,000 sacks

National Oilwell Varco Model SSDG-4600-57, with 4 x 1, 150hp AC electric motors and regenerative braking

National Oilwell Varco Model HPS-1000-2E-AC-KT, 2000 kip capacity

Main Block Whipline

50 tons @ 40 ft 10.9 tons @ 120 ft

50 tons @ 40 ft 10.9 tons @ 120 ft

50 tons @ 40 ft 10.9 tons @ 120 ft

5 x Warsila Model 6L26A2 engines (2,515 hp each, 12,575 hp total)

National Oilwell Varco Model BR6-SD Bridge Racker

120

10

55

2

3

1

KDFJ-500 Diverter

Cameron DL 18 3/4 inches x 10,000 psi WP Annular BOP

2 x Cameron TL 18 ¾ inches x 15,000 psi WP Dual Ram BOPs

15,000 psi WP

National Oilwell Varco GM250, dual gumbo conveyor

5 x National Oilwell Varco DLMS-380, Super G

2 x National Oilwell Derick Vacu Flo 1,200 gpm

National Oilwell Varco DSN-3V-10CTX, 3 x 10" cones, 1,200 gpm

National Oilwell Varco DSL-16GG-CTX, 16 x 4" cones, 1,200 gpm

HALCO or equivalent centrifugal pumps

20,000 ft, 5 7/8 inches OD, S-135, Range 2, XT57 tool joints, 7 inches OD x 4.25 inches ID, 26.3 ppf nominal

Six, 9 ½ inches OD x 3 inches ID, spiral drill collars Eighteen, 8 ½ inches OD x 2 13/16 inches ID, spiral drill collars Eighteen, 7 inches OD x 2 13/16 inches ID, spiral drill collars

Thirty, 5 7/8 inches Heavy Weight drill pipe, XT57 tool joints