April 2000
Supplement
00-04_subsea-hillegeist_T1.htm (Apr-2000)
A monthly magazine offering industry news, statistics and technical editorial to the oil and gas drilling, exploration and production industry.
| Table 1. Subsea trees by type | |||||||||||||||||
| 1990 – 94 |
1995 – 99 |
2000e |
|||||||||||||||
| Water depth | CT | HT | HT % of total |
Total | CT | HT | HT % of total |
Total | CT | HT | HT % of total |
Total | |||||
| To 1,000 ft | 272 | 15 | 5.2 | 287 | 271 | 25 | 8.4 | 296 | 115 | 1 | 0.9 | 116 | |||||
| Over 1,000 ft | 63 | 0 | 0 | 63 | 216 | 50 | 18.8 | 266 | 23 | 27 | 54 | 50 | |||||
| Total | 335 | 15 | 4.3 | 350 | 487 | 75 | 13.3 | 562 | 138 | 28 | 16.9 | 166 | |||||
| CT – Conventional trees | |||||||||||||||||
| HT – Horizontal trees | |||||||||||||||||
