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The Fleet  Our Rigs List by Name F.G. McClintock
Fleet Specifications
| F.G. McClintock |
| The F. G. McClintock is a Marathon Le Tourneau Class 53-SC self elevating drilling unit rated to drill in 225 ft water depth to a maximum drilling depth of 20,000 ft |
| Rig Type |
Non-U.S. Jackups |
 |
| Design |
MLT 53-C |
| Builder |
Marathon LeTourneau, Singapore |
| Year Built |
1975/1984 |
| Classification |
ABS + A1 Self Elevating MODU |
| Flag |
Marshall Islands |
| Accommodation |
Air conditioned to accommodate 82 people. |
| Helideck |
71 ft. diameter, accommodates Sikorsky S-61. |
| Max Drill Depth |
20,000 ft / 6,096 m |
| Max Water Depth |
300 ft / 91 m |
| Operating Conditions |
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| Storm Conditions |
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Technical Dimensions
| Length |
231 ft |
70 m |
| Breadth |
0 ft |
0 m |
| Depth |
26 ft |
8 m |
| Ocean Transit Draft |
0 ft |
0 m |
| VDL - Operating |
4,806 st |
4,361 mt |
Capacities
| Liquid Mud |
1,411 bbls |
7,922 cu ft |
224 cu m |
| Drill Water |
10,597 bbls |
59,497 cu ft |
1,684 cu m |
| Potable Water |
1,020 bbls |
5,727 cu ft |
162 cu m |
| Fuel Oil |
2,637 bbls |
14,805 cu ft |
419 cu m |
| Bulk Mud |
|
4,160 cu ft |
118 cu m |
| Bulk Cement |
|
3,120 cu ft |
88 cu m |
| Sack Material |
6,000 sacks |
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Drilling Equipment
| Derrick |
Pyramid dynamic derrick, 162 ft. with 1,400,000 lb. gross capacity |
| Drawworks |
Oilwell E-3000 electric double drum with Elmagco Model 7838 dynamic electric brake, powered by two EMD D79MB 800 hp DC motors |
| Top Drive |
Varco TDS-3H, 500 ton capacity |
| Rotary |
Oilwell 37-1/2 in. independent drive with two speed transmission, powered by one EMD D79MB 800 hp DC motor |
| Pipe Handling |
|
| Mud Pumps |
2 - Oilwell 1700 PT triplex each powered by two EMD D79MB 800 hp DC motors, with 6 in. x 8 in. Mission Magnum charging pumps |
| Shale Shakers |
1 x Brandt Dual Tandem Scalping Shaker; 3 - Thule VSM 100 Linear Motion Shakers |
| Desander |
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| Desilter |
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| Mud Cleaner |
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| BOP |
1 x Cameron type 13-5/8 inch 'U' BOP, 1000 psi (one single ram and one double ram); |
| Diverter |
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| Control System |
Koomey Model T20180-20-3S |
| Choke & Kill |
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| Cementing |
BJ Pacemaker Model 35 Series 8-5 |
Machinery
| Main Power |
5 - D-399 Caterpillar diesel/electric generating sets |
| Emergency Power |
1 - D-353 D Caterpillar, 225 kw |
| Power Distribution |
Ross Hill SCR |
| Deck Cranes |
3 - LeTourneau series PCM-120 / AS electric deck cranes with 100 ft. boom, rated 150 tons at 25 ft., 1 - Mariner Model 500 w/ 85' boom rated @ 20 tonnes @ 25' |
Jackup Specifications
| Legs |
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| Leg Spacing |
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| Spud Cans |
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| Jacking System |
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| Cantilever/Slot |
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Mooring Equipment
| Winches |
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| Wire/Chain |
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| Anchors |
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