Deep Driller 7

Baker Marine Pacific Class 375

PPL Shipyard Pte Ltd, Singapore

3rd Quarter 2008

American Bureau of Shipping

American Bureau of Shipping, A1 Self-Elevating Drilling Unit, CDS (2001 Rules)

Singapore

375 ft.

70 knots

35 ft.

1.5 knots

50 ft.

239.83 ft.

224.41 ft.

27.89 ft.

506.39 ft

155.18 ft.

145.34 ft.

15 - 70 ft.

+/- 15 ft.

55.45 ft.

30,000 ft.

800 tons

750 tons

450 tons

227 tons

3,318 tons (based on above environment)

1,250 tons

4,850 bbls

3,900 bbls

1,200 bbls

1,200 bbls

3,600 bbls

4,120 bbls (including slug tank)

5,700 ft³

5,700 ft³

5,000 sacks

National Oilwell Varco / D3000UEDB DC with 3 X 1130 HP DC electric motor with Baylor 5250 electric eddy current brake

National Oilwell Varco / HPS-E-DC-2S-SG

Three National Oilwell Varco Model 14-P-220, triplex pumps

Main Block Whipline

21.3 tons @ 25ft 5.5 tons @ 100 ft

40.8 tons @ 25ft 5.5 tons @ 100 ft

50 tons @ 25 ft 5.5 tons @ 100 ft

6 x Caterpillar Model 3516B HD engines (2,150 hp each, 12,900 hp total)

National Oilwell Varco / Vertical Pipe Racking, 6T Bridge Racker, Triples Range 2 tubulars from 3 ½” to 6 5/8” –Equipped to handle – 5-7/8” DP

120

6

57

2

3

1

KDFJ-500 Diverter

HYDRIL GX 18 3/4" x 10,000 psi WP Annular BOP

2 x Hydril Dual compact 18 3/4" x 15,000 psi WP Dual Ram BOPs

15,000 psi WP

4X National Oilwell Varco DLMS-380 Linear Motion National Oilwell Varco

National Oilwell Derick Vacu Flo

National Oilwell Varco DSM-3B-10CTX, 3 x 10" cones, 1,000 gpm

National Oilwell Varco DSL-16GG-CTX, 16 x 4" cones, 1,000 gpm

Mission Magnum or equivalent centrifugal pumps

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

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

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