НАСОСНО-КОМПРЕССОРНЫЕ ТРУБЫ (НКТ)
Насосно-компрессорные трубы (НКТ)
TUBING
Tubing
API 5 CT TUBING
Tubing: Pipe placed in a well to produce or inject fluids. Casing: Pipe run from the surface and intended to line the walls of a drilled well. Standard: API 5CT API 5B
| Parameter | Casing | Tubing |
|---|---|---|
| Item | Casing | Tubing |
| OD | 4.1/2″ 5.1/2″ 6.5/8″ 7″ 7.5/8″ 8.5/8″ 9.5/8″ 10.3/4″ 11.3/4″ 13.3/8″ 16″ 18.5/8″ 20″ | 1.315″ 1.66″ 1.9″ 2.3/8″ 2.7/8″ 3.1/2″ 4.1/2″ |
| Steel Grad | J55/K55 M65 N80-1 N80-Q L80 C90 R95 T95 P110 | J55 N80-1 N80-Q L80 C90 T95 P110 80S 80SS 80TS 90S 90SS 90TS 90-13Cr HC90 HC110 |
| 80S 80SS 80TS 90S 90SS 90TS | ||
| 90-13Cr HC90 HC110 | ||
| Thread | STC,LTC,BTC | NUE,EUE,IJ |
| Premium thread | Premium thread | |
| Range | R1, R2, R3 | R1, R2, R3 |
| PSL | PSL 1,PSL 2 | PSL 1,PSL 2 |