Specifications
1) OD: 2 7/8", 3 1/2", 4", 4 1/2", 5" 5-1/2"2) Steel Grade: E75, X95, G105, S135
3) All drill pipe are made according to API
About our company
Hongsheng Oil Co., Ltd. is located in coast city Dongying, the base of china second largest oil field – Shengli oilfield, 300 kilometers away from Qingdao port and 400 kilometers away from Beijing city.
Our Company has more than 600 employees including 213 professional technicians who have abundant working experience in oil and gas exploration and development,two branch foreign companies in Kazakhstan and Russia, and two drilling teams to do drilling service all over the world.
Specifications
1) Drill pipe OD: 2 7/8", 3 1/2", 4", 4 1/2", 5" 5-1/2" 2) Steel Grade: E75, G105, S135
3) Type of end finish: EU-external upset, IEU-internal & external upset
4) All drill rod are made according to API 5D standard
5) We can provide in many conditions, with or without hard banding (Arnco100XT, Arnco300XT, tungsten carbide etc).
Size Designation | Nominal | Calculated Weight Wpe | Grade | Wall Thickness | Upset Ends, for Weld-on Tool Joins(see note) | |||
in. | mm | Weight | lb/ft | kg/m | in. | mm | ||
2 3/8 | 60.3 | 6.65 | 6.26 | 9.32 | E,X,G,S | 0.28 | 7.11 | EU |
2 7/8 | 73 | 10.4 | 9.72 | 14.48 | E,X,G,S | 0.362 | 9.19 | EU IU |
3 1/2 | 88.9 | 9.5 | 8.81 | 13.12 | E | 0.254 | 6.45 | EU IU |
3 1/2 | 88.9 | 13.3 | 12.31 | 18.34 | E,X,G,S | 0.368 | 9.35 | EU IU |
3 1/2 | 88.9 | 15.5 | 14.63 | 21.79 | E | 0.449 | 11.4 | EU IU |
3 1/2 | 88.9 | 15.5 | 14.63 | 21.79 | X,G,S | 0.449 | 11.4 | EU IEU |
4 | 101.6 | 14 | 12.93 | 19.26 | E,X,G,S | 0.33 | 8.38 | EU IU |
4 1/2 | 114.3 | 13.75 | 12.24 | 18.23 | E | 0.271 | 6.88 | EU IU |
4 1/2 | 114.3 | 16.6 | 14.98 | 22.31 | E,X,G,S | 0.337 | 8.56 | EU IEU |
4 1/2 | 114.3 | 20 | 18.69 | 27.84 | E,X,G,S | 0.43 | 10.92 | EU IEU |
5 | 127 | 16.25 | 14.87 | 22.15 | X,G,S | 0.296 | 7.52 | IU |
5 | 127 | 19.5 | 17.93 | 26.71 | E | 0.362 | 9.19 | IEU |
5 | 127 | 19.5 | 17.93 | 26.71 | X,G,S | 0.362 | 9.19 | EU IEU |
5 | 127 | 25.6 | 24.03 | 35.79 | E | 0.5 | 12.7 | IEU |
5 | 127 | 25.6 | 24.03 | 35.79 | X,G,S | 0.5 | 12.7 | EU IEU |
5 1/2 | 139.7 | 21.9 | 19.81 | 29.51 | E,X,G,S | 0.361 | 9.17 | IEU |
5 1/2 | 139.7 | 24.7 | 22.54 | 33.57 | E,X,G,S | 0.415 | 10.54 | IEU |
