Workover Services

Services are provided using CROSCO’s own fleet of 17 self-propelled and truck-mounted Skytop, Cardwell, IRI-Franks, Kraz and National workover rigs. Workover servicing capacity ranges from 1,830 to 6,500 m (6,004 to 21,325 ft). All of our workover rigs are self-propelled carrier back-in type units with self-erecting and extended API portable guyed masts. CROSCO averages services on over 320 wells per year and has provided workover and well completion services since 1932.

Rig name Short rig description Working capacity
SKYTOP 1 Skytop Brewster RR 750
Mobile Workover/Drilling Rig
136 t
NATIONAL 2 National 4224
Workover/Drilling Rig
100 t
NATIONAL 3 National 4224 100 t
NATIONAL 4 National 4224 100 t
NATIONAL 5 National 4224 100 t
CARDWELL 8 KB 150 100 t
CARDWELL 1 KM 210 90 t
CARDWELL 7 KB 150 65 t
IRI 1 IRI Franks 200 65 t
IRI 2 IRI Franks 200 65 t
IRI 3 IRI Franks 200 65 t
CARDWELL 5 AB 150 65 t
CARDWELL 3 AB 150 60 t
RP-501 BIS 50 t
KRAZ 4 A 50-U 50 t
KRAZ 5 A 50-U 50 t
CARDWELL 4  ab 150 40 t