October 2001
Supplement
01-10_49th-farmer_T4.htm (Oct-2001)
Table 4. Rig utilization by depth capacity Depth rating, ft
Table 4. Rig utilization by depth capacity | ||||||||||
Depth
rating, ft |
||||||||||
Status |
Over 20,000 |
16,000 19,999 |
13,000 15,999 |
10,000 12,999 |
6,000 9 999 |
3,000 5,999 |
Total | |||
Region |
||||||||||
Alaska | Available | 18 | 1 | 7 | 1 | 0 | 0 | 27 | ||
Active | 9 | 1 | 3 | 0 | 0 | 0 | 13 | |||
Idle | 9 | 0 | 4 | 1 | 0 | 0 | 14 | |||
Utilization | 50% | 100% | 43% | 0% | | | 48% | |||
Northern Rockies |
Available | 2 | 5 | 13 | 21 | 4 | 13 | 58 | ||
Active | 2 | 5 | 11 | 16 | 2 | 11 | 47 | |||
Idle | 0 | 0 | 2 | 5 | 2 | 2 | 11 | |||
Utilization | 100% | 100% | 85% | 76% | 50% | 85% | 81% | |||
Southern Rockies |
Available | 9 | 13 | 11 | 50 | 71 | 25 | 179 | ||
Active | 9 | 13 | 11 | 48 | 65 | 23 | 169 | |||
Idle | 0 | 0 | 0 | 2 | 6 | 2 | 10 | |||
Utilization | 100% | 100% | 100% | 96% | 92% | 92% | 94% | |||
Northeast states |
Available | 0 | 0 | 0 | 8 | 69 | 30 | 107 | ||
Active | 0 | 0 | 0 | 8 | 61 | 22 | 91 | |||
Idle | 0 | 0 | 0 | 0 | 8 | 8 | 16 | |||
Utilization | | | | 100% | 88% | 73% | 85% | |||
Permian basin |
Available | 14 | 13 | 45 | 81 | 74 | 11 | 238 | ||
Active | 14 | 13 | 45 | 81 | 66 | 11 | 230 | |||
Idle | 0 | 0 | 0 | 0 | 8 | 0 | 8 | |||
Utilization | 100% | 100% | 100% | 100% | 89% | 100% | 97% | |||
Gulf Coast | Available | 100 | 73 | 69 | 50 | 28 | 0 | 320 | ||
Active | 98 | 70 | 69 | 49 | 27 | 0 | 313 | |||
Idle | 2 | 3 | 0 | 1 | 1 | 0 | 7 | |||
Utilization | 98% | 96% | 100% | 98% | 96% | | 98% | |||
ArkLaTex | Available | 6 | 7 | 42 | 70 | 44 | 16 | 185 | ||
Active | 6 | 7 | 38 | 67 | 39 | 13 | 170 | |||
Idle | 0 | 0 | 4 | 3 | 5 | 3 | 15 | |||
Utilization | 100% | 100% | 90% | 96% | 89% | 81% | 92% | |||
California | Available | 15 | 7 | 1 | 15 | 26 | 23 | 87 | ||
Active | 13 | 4 | 0 | 10 | 20 | 15 | 62 | |||
Idle | 2 | 3 | 1 | 5 | 6 | 8 | 25 | |||
Utilization | 87% | 57% | 0% | 67% | 77% | 65% | 71% | |||
Southeast states |
Available | 244 | 13 | 11 | 17 | 7 | 2 | 294 | ||
Active | 231 | 12 | 9 | 16 | 5 | 2 | 275 | |||
Idle | 13 | 1 | 2 | 1 | 2 | 0 | 19 | |||
Utilization | 95% | 92% | 82% | 94% | 71% | 100% | 94% | |||
Mid- Continent |
Available | 16 | 29 | 55 | 60 | 48 | 19 | 227 | ||
Active | 16 | 29 | 54 | 59 | 46 | 19 | 223 | |||
Idle | 0 | 0 | 1 | 1 | 2 | 0 | 4 | |||
Utilization | 100% | 100% | 98% | 98% | 96% | 100% | 98% | |||
Rig type |
||||||||||
Inland barge |
Available | 28 | 0 | 5 | 5 | 0 | 0 | 38 | ||
Active | 27 | 0 | 5 | 5 | 0 | 0 | 37 | |||
Idle | 1 | 0 | 0 | 0 | 0 | 0 | 1 | |||
Utilization | 96% | | 100% | 100% | | | 97% | |||
Floating | Available | 37 | 0 | 0 | 0 | 0 | 0 | 37 | ||
Active | 36 | 0 | 0 | 0 | 0 | 0 | 36 | |||
Idle | 1 | 0 | 0 | 0 | 0 | 0 | 1 | |||
Utilization | 97% | | | | | | 97% | |||
Land | Available | 186 | 156 | 245 | 356 | 370 | 139 | 1,452 | ||
Active | 177 | 150 | 234 | 343 | 330 | 116 | 1,350 | |||
Idle | 9 | 6 | 11 | 13 | 40 | 23 | 102 | |||
Utilization | 95% | 96% | 96% | 96% | 89% | 83% | 93% | |||
Offshore platform |
Available | 28 | 4 | 3 | 7 | 1 | 0 | 43 | ||
Active | 19 | 3 | 1 | 3 | 1 | 0 | 27 | |||
Idle | 9 | 1 | 2 | 4 | 0 | 0 | 16 | |||
Utilization | 68% | 75% | 33% | 43% | 100% | | 63% | |||
Bottom supported |
Available | 145 | 1 | 1 | 5 | 0 | 0 | 152 | ||
Active | 139 | 1 | 0 | 3 | 0 | 0 | 143 | |||
Idle | 6 | 0 | 1 | 2 | 0 | 0 | 9 | |||
Utilization | 96% | 100% | 0% | 60% | | | 94% | |||
Total | Available | 424 | 161 | 254 | 373 | 371 | 139 | 1,722 | ||
Active | 398 | 154 | 240 | 354 | 331 | 116 | 1,593 | |||
Idle | 26 | 7 | 14 | 19 | 40 | 23 | 129 | |||
Utilization | 94% | 96% | 94% | 95% | 89% | 83% | 93% | |||