Perro Negro 4

 February 13, 2013; h 10:55

Self elevating drilling platform
Built in Brownsville Texas, U.S.A. (1977)

Classification:
RINA

Design type:
Marathon Le Tourneau Class 150-44 C

Dimensions:
Hull length: 45 m
Hull beam: 53 m
Hull depth: 4.8 m

Design criteria:
Maximum water depth: 150 ft
Drilling depth: 16,000 ft
Variable deck load: 564 st

Cranes:
2 Marathon Le Tourneau PCM 120 rated capacity 45 st

Drawworks:
National 110 UE. 1,500 HP

Mud pumps:
2 National 9 P-100 triple

Rotary table:
National C-375, max. opening 37 1/2”, rated capacity 650 t

Derrick:
Derrick Service International, height 142 ft, static hook load capacity 700,000 lbs

BOP Stacks:
13 5/8” – working pressure 5,000 psi

Power system generators:
3 G.M. Detroit diesel model 16 V 149 T1

Crew facilities:
Air conditioned accommodation for 70 people

Helideck:
Suitable for Bell 412 or equivalent