Rig
Utilization
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1997 Quarterly Rig
Utilization Statistics
| 1st
Quarter |
9120.5
/ 10,980 = 83% |
| 2nd
Quarter |
11,405.5 / 13,236 =
86% |
| 3rd
Quarter |
8723.5
/ 13,332 = 65% |
| 4th
Quarter |
13,193
/ 14,832 = 89% |
| Year
End |
42,442.5 / 52,290 =
81% |
1997 Monthly Rig
Utilization Statistics
| Jan |
3103.5
/ 3732 = 83% |
|
July |
2935 /
4476 = 66% |
| Feb |
2940.5
/ 3616 = 84% |
|
Aug |
2711 /
4476 = 61% |
| March |
3076.5
/ 3732 = 82% |
|
Sept |
3077.5
/ 4380 = 70% |
| Apr |
3595 /
4380 = 82% |
|
Oct |
3712.5
/ 4476 = 82% |
| May |
4036.5
/ 4476 = 90% |
|
Nov |
4588.5
/ 5130 = 89% |
| Jun |
3776 /
4380 = 86% |
|
Dec |
4892 /
5226 = 94% |
1998 Quarterly Rig
Utilization Statistics
| 1st
Quarter |
14,133
/ 15,390 = 92% |
| 2nd
Quarter |
10,502.5 / 15,486 =
67% |
| 3rd
Quarter |
9942.5
/ 15,082 = 66% |
| 4th
Quarter |
8242 /
15,582 = 52% |
| Year
End |
42,825.5 / 62,040 =
69% |
1998 Monthly Rig
Utilization Statistics
| Jan |
4312.5
/ 6226 = 83% |
|
July |
2733 /
5226 = 52% |
| Feb |
2940.5
/ 3616 = 98% |
|
Aug |
3297 /
4976 = 66% |
| March |
4961 /
5226 = 95% |
|
Sept |
3912.5
/ 4880 = 80% |
| Apr |
3754.5
/ 5130= 73% |
|
Oct |
3359 /
4976 = 67% |
| May |
3790.5
/ 5226 = 73% |
|
Nov |
2824 /
5130 = 55% |
| Jun |
2957.5
/ 5130 = 57% |
|
Dec |
2069 /
5226 = 39% |
1999 Monthly Rig
Utilization Statistics
| Jan |
3174.5
/ 6226 = 61% |
|
July |
3452 /
6392.5 = 54% |
| Feb |
1850 /
6079 = 30% |
|
Aug |
4633.5
/ 6306 = 73% |
| March |
2403 /
6237 = 39% |
|
Sept |
4199 /
6234.5 = 67% |
| Apr |
3197.5
/ 6380= 50% |
|
Oct |
6695 /
6226 = 91% |
| May |
4112.5
/ 6476 = 64% |
|
Nov |
5145 /
6267 = 82% |
| Jun |
4760 /
6282 = 76% |
|
Dec |
5750.5
/ 6463 = 89% |
1999 Quarterly Rig
Utilization Statistics
| 1st
Quarter |
7427.5
/ 17,642 = 42% |
| 2nd
Quarter |
12,060
/ 18,638 = 65% |
| 3rd
Quarter |
12,284.5 / 18,933 =
65% |
| 4th
Quarter |
16,590.5 / 18,956 =
87% |
| Year
End |
48.362.5 / 74,569 =
66% |
2000 Quarterly Rig
Utilization Statistics
| 1st
Quarter |
16002.5/18988.5 =
84% |
| 2nd
Quarter |
18895/19262.5 =
98% |
| 3rd
Quarter |
|
| 4th
Quarter |
|
| Year
End |
|
2000 Monthly Rig
Utilization Statistics
| Jan |
5515.5/6622.5=85%
|
|
July |
|
| Feb |
4437.5/6228.5=71% |
|
Aug |
|
| March |
6049.5/6237.5=97% |
|
Sept |
|
| Apr |
6058/6168.5=98% |
|
Oct |
|
| May |
6676.5/6538.5=102% |
|
Nov |
|
| Jun |
6160.5/6528.5=94% |
|
Dec |
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