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High Quality API Oil Casing Pipe For Cementing Well
Description:
Oil casing is a large-diameter pipe that serves as the structural retainer for the walls of oil and gas wells, or wellbore, inserted into a well bore and cemented in place to protect both subsurface formations and the wellbore from collapsing and to allow drilling fluid to circulate and extraction to take place.Type of casing used:Surface casing& Intermediate casing& Production casing (oil string). Size of casing varifies from 4-1/2” to 20"
Specifications:
Out Diameter | weight | Grade | Thread | Length | ||||
in | mm | kg/m | lb/ft | |||||
4-1/2" | 114.3 | 14.14-22.47 | 9.5-15.10 | J55/K55/N80/L80/P110 | STC/LTC/BTC/XC/FJ/VAM | R1/R2/R3 | ||
5" | 127 | 17.11-35.86 | 11.5-24.10 | J55/K55/N80/L80/P110 | STC/LTC/BTC/XC/FJ/VAM | R1/R2/R3 | ||
5-1/2" | 139.7 | 20.83-61.14 | 14-22.22 | J55/K55/N80/L80/P110 | STC/LTC/BTC/XC/FJ/VAM | R1/R2/R3 | ||
6 5/8" | 168.28 | 29.76-47.62 | 20-32 | J55/K55/N80/L80/P110 | STC/LTC/BTC/XC/FJ/VAM | R1/R2/R3 | ||
7" | 177.8 | 25.3-84.97 | 17.00-57.10 | J55/K55/N80/L80/P110 | STC/LTC/BTC/XC/FJ/VAM | R1/R2/R3 | ||
7-5/8" | 193.68 | 35.72-82.3 | 24.00-55.30 | J55/K55/N80/L80/P110 | STC/LTC/BTC/XC/FJ/VAM | R1/R2/R3 | ||
8-5/8" | 219.08 | 35.72-72.92 | 24.00-49.00 | J55/K55/N80/L80/P110 | STC/LTC/BTC/XC/FJ/VAM | R1/R2/R3 | ||
9-5/8" | 244.48 | 48-112.50 | 32.30-75.62 | J55/K55/N80/L80/P110 | STC/LTC/BTC/XC/FJ/VAM | R1/R2/R3 | ||
10-3/4" | 273.05 | 48-127 | 32.75-85.30 | J55/K55/N80/L80/P110 | STC/LTC/BTC/XC/FJ/VAM | R1/R2/R3 | ||
11-3/4" | 298.45 | 62.50-105 | 42.00-71.00 | J55/K55/N80/L80/P110 | STC/LTC/BTC/XC/FJ/VAM | R1/R2/R3 | ||
13-3/4" | 339.72 | 71.43-107.15 | 48.00-72.00 | J55/K55/N80/L80/P110 | STC/LTC/BTC/XC/FJ/VAM | R1/R2/R3 | ||
16" | 406.40 | 96.73-162.21 | 65.00-109.0 | J55/K55/N80/L80/P110 | STC/LTC/BTC/XC/FJ/VAM | R1/R2/R3 | ||
18-5/8" | 473.08 | 130.21 | 87.50 | J55/K55/N80/L80/P110 | STC/LTC/BTC/XC/FJ/VAM | R1/R2/R3 | ||
20" | 508.00 | 139.89-197.9 | 94.00-133.00 | J55/K55/N80/L80/P110 | STC/LTC/BTC/XC/FJ/VAM | R1/R2/R3 | ||
Remarks: | ||||||||
1 R1: 4.86M-7.62M R2: 7.62M-1036M R3:10.36M-12M | ||||||||
2 Standard: API 5CT | ||||||||
3 Material: H40/J55/K55/N80/C75/L80/C90/T95/P110/Q125 |
Picture for refernce:
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