井段/m | 厚度/m | 井径/mm | 井段/m | 厚度/m | 井径/mm | 井段/m | 厚度/m | 井径/mm |
4848~4708 | 140 | 225.5 | 4383~4358 | 25 | 224.7 | 4000~3833 | 167 | 220.1 |
4708~4658 | 50 | 256.5 | 4358~4258 | 100 | 237.6 | 3833~3783 | 50 | 235.2 |
4658~4558 | 100 | 236.1 | 4258~4233 | 25 | 225.2 | 3783~3733 | 50 | 221.6 |
4558~4533 | 25 | 244.9 | 4233~4083 | 150 | 236.2 | 3733~3658 | 75 | 236.7 |
4533~4458 | 75 | 233.3 | 4083~4058 | 25 | 245.3 | 3658~3633 | 25 | 252.6 |
4458~4408 | 50 | 243.3 | 4058~4033 | 25 | 230.5 | 3633~3579 | 50 | 237.6 |
4408~4383 | 25 | 252.0 | 4033~4000 | 33 | 237.5 | 3579~3500 | 79 | 224.4 |