High Anti Collapse Casing
As a result of our consistent focus on product improvement, Fastubehigh anti collapse casing offers many advantages, such as high dimensional precision, high anti-collapsing performance as well as greattensile and sealing performance.
Applications
Fastube high anti collapse casing issuitable for use in deep wells, ultra deep wells, H2S-containing wells, and oil and gas wells of complex geologicalconditions.
Technical Specification of High AntiCollapse Casing
Spec. | Outside diameter | Wall thickness | Type of end finish | ||||
Ⅰ | Ⅱ | mm | inch | mm | Steel grade | ||
N80 1,Q FT80T FT80TT | C90 T95 FT90T(TT) FT95T(TT) | P110 FT110T FT110TT | |||||
4-1/2 | 9.50 | 114.30 | 0.205 | 5.21 | - | - | - |
4-1/2 | 10.50 | 114.30 | 0.224 | 5.69 | - | - | - |
4-1/2 | 11.60 | 114.30 | 0.250 | 6.35 | PLB | PLB | PLB |
4-1/2 | 13.50 | 114.30 | 0.290 | 7.37 | PLB | PLB | PLB |
4-1/2 | 15.10 | 114.30 | 0.337 | 8.56 | - | - | PLB |
5 | 11.50 | 127.00 | 0.220 | 5.59 | - | - | - |
5 | 13.00 | 127.00 | 0.253 | 6.43 | - | - | - |
5 | 15.00 | 127.00 | 0.296 | 7.52 | PLBE | PLBE | - |
5 | 18.00 | 127.00 | 0.362 | 9.19 | PLBE | PLBE | PLBE |
5 | 21.40 | 127.00 | 0.437 | 11.10 | PLB | PLB | PLB |
5 | 23.20 | 127.00 | 0.478 | 12.14 | PLB | PLB | PLB |
5 | 24.10 | 127.00 | 0.500 | 12.70 | PLB | PLB | PLB |
5-1/2 | 14.00 | 139.70 | 0.244 | 6.20 | - | - | - |
5-1/2 | 15.50 | 139.70 | 0.275 | 6.98 | - | - | - |
5-1/2 | 17.00 | 139.70 | 0.304 | 7.72 | PLBE | PLBE | PLBE |
5-1/2 | 20.00 | 139.70 | 0.361 | 9.17 | PLBE | PLBE | PLBE |
5-1/2 | 23.00 | 139.70 | 0.415 | 10.54 | PLBE | PLBE | PLBE |
5-1/2 | 26.80 | 139.70 | 0.500 | 12.70 | - | P | - |
5-1/2 | 29.70 | 139.70 | 0.562 | 14.27 | - | P | - |
5-1/2 | 32.60 | 139.70 | 0.625 | 15.88 | - | P | - |
5-1/2 | 35.30 | 139.70 | 0.687 | 17.45 | - | P | - |
5-1/2 | 38.00 | 139.70 | 0.750 | 19.05 | - | P | - |
5-1/2 | 40.50 | 139.70 | 0.812 | 20.62 | - | P | - |
5-1/2 | 43.10 | 139.70 | 0.875 | 22.22 | - | P | - |
6-5/8 | 20.00 | 168.28 | 0.288 | 7.32 | - | - | - |
6-5/8 | 24.00 | 168.28 | 0.352 | 8.94 | PLBE | PLBE | PLBE |
6-5/8 | 28.00 | 168.28 | 0.417 | 10.59 | PLBE | PLBE | PLBE |
6-5/8 | 32.00 | 168.28 | 0.475 | 12.06 | PLBE | PLBE | PLBE |
7 | 17.00 | 177.80 | 0.231 | 5.87 | - | - | - |
7 | 20.00 | 177.80 | 0.272 | 6.91 | - | - | - |
7 | 23.00 | 177.80 | 0.317 | 8.05 | PLBE | PLBE | - |
7 | 26.00 | 177.80 | 0.362 | 9.19 | PLBE | PLBE | PLBE |
7 | 29.00 | 177.80 | 0.408 | 10.36 | PLBE | PLBE | PLBE |
7 | 32.00 | 177.80 | 0.453 | 11.51 | PLBE | PLBE | PLBE |
7 | 35.00 | 177.80 | 0.498 | 12.65 | PLBE | PLBE | PLBE |
7 | 38.00 | 177.80 | 0.540 | 13.72 | PLBE | PLBE | PLBE |
7 | 42.70 | 177.80 | 0.625 | 15.88 | - | - | - |
7 | 46.40 | 177.80 | 0.687 | 17.45 | - | - | - |
7 | 50.10 | 177.80 | 0.750 | 19.05 | - | - | - |
7 | 53.60 | 177.80 | 0.812 | 20.62 | - | - | - |
7 | 57.10 | 177.80 | 0.875 | 22.22 | - | - | - |
7-5/8 | 24.00 | 193.68 | 0.300 | 7.62 | - | - | - |
7-5/8 | 26.40 | 193.68 | 0.328 | 8.33 | PLBE | PLBE | - |
7-5/8 | 29.70 | 193.68 | 0.375 | 9.52 | PLBE | PLBE | PLBE |
7-5/8 | 33.70 | 193.68 | 0.430 | 10.92 | PLBE | PLBE | PLBE |
7-5/8 | 39.00 | 193.68 | 0.500 | 12.70 | PLBE | PLBE | PLBE |
7-5/8 | 42.80 | 193.68 | 0.562 | 14.27 | PLB | PLB | PLB |
7-5/8 | 45.30 | 193.68 | 0.595 | 15.11 | PLB | PLB | PLB |
7-5/8 | 47.10 | 193.68 | 0.625 | 15.88 | PLB | PLB | PLB |
7-5/8 | 51.20 | 193.68 | 0.687 | 17.45 | - | P | - |
7-5/8 | 55.30 | 193.68 | 0.750 | 19.05 | - | P | - |
7-3/4 | 46.10 | 196.85 | 0.595 | 15.11 | P | P | P |
8-5/8 | 24.00 | 219.08 | 0.264 | 6.71 | |||
8-5/8 | 28.00 | 219.08 | 0.304 | 7.72 | - | - | - |
8-5/8 | 32.00 | 219.08 | 0.352 | 8.94 | - | - | - |
8-5/8 | 36.00 | 219.08 | 0.400 | 10.16 | PLBE | PLBE | - |
8-5/8 | 40.00 | 219.08 | 0.450 | 11.43 | PLBE | PLBE | PLBE |
Material
(25~32)CrMo, (26~29) CrMo44, etc.
Fastubeis a Chinahigh anti collapse casing manufacturer and supplier. We offer high anticollapse casing, and electric resistance welded pipe, hot formed welded steelpipe, Our high quality products are offered atcompetitive prices. Fastube is located in China,and the full chain of manufacturing cooler pipe, shock absorbing pipe, can becompleted in China,even in one city. Lower manufacturing cost saves your purchasing cost. The moredetails of each product are shown on the page with description.