The Drill Pipe Swivel can be run on any string where potential problems exist in reaching target depth due to frictional issues, typically in long, horizontal extended reach drilling (ERD) wells.
A drill-string deployed swivel tool, our Langwei™ Swivel facilitates the rotation of the drill pipe above the liner in an ERD well, reducing drag, redistributing friction and mitigating helical buckling of the work-string. It also increases the available weight to push completions and liners to target depth in ERD wells.
| Type | Traction end connection mode | A(mm) | B(mm) | C(mm) | D(mm) | E(mm) | kg |
| 10T Swivel Series | Binaural | 28 | 99 | 317 | 28 | 33 | 10.5 |
| 15T Swivel Series | Binaural | 32 | 109 | 360 | 32 | 38 | 19 |
| 18T Swivel Series | Binaural | 32 | 136 | 352 | 30 | 35 | 20.5 |
| 20T Swivel Series | Binaural | 36 | 146 | 415 | 36 | 44 | 26.5 |
| 25T Swivel Series | Binaural | 38 | 156 | 433 | 38 | 42 | 29 |
| 30T Swivel Series | Binaural | 39 | 166 | 477 | 40 | 50 | 41 |
| 40T Swivel Series | Binaural | 42 | 192 | 543 | 48 | 60 | 70 |
| 50T Swivel Series | Binaural | 61 | 210 | 571 | 59 | 75 | 100 |
| A(mm) | B(mm) | C(mm) | D(mm) | E(mm) | kg | ||
| 50T Swivel Series | NC31 | 60 | 210 | 571 | 60 | 75 | 100 |
| 60T Swivel Series | NC38 | 65 | 234 | 672 | 65 | 90 | 125 |
| 80T Swivel Series | NC46 | 65 | 244 | 697 | 65 | 90 | 175 |
| 100T Swivel Series | NC50 | 85 | 270 | 821 | 84 | 108 | 240 |
| 150T Swivel Series | NC50 | 100 | 314 | 904 | 102 | 135 | 330 |
| 200T Swivel Series | NC50,5-1-2FH | 110 | 340 | 1177 | 118 | 150 | 415 |
| 300T Swivel Series | NC50,5-1-2FH | 125 | 390 | 1282 | 122 | 173 | 800 |
| 400T Swivel Series | 6-5-8FH | 150 | 480 | 1530 | 150 | 216 | 940 |
| 500T Swivel Series | 6-5-8FH | 170 | 570 | 1651 | 192 | 248 | 2010 |
Features
Swivel cap complete with lifting bail for hoisting cable applications.
Specially designed bearing lubrication keeps contaminants away and relieves excess lubrication pressure.
Suitable for use with water or drilling mud.
Easy servicing in the field with common tools.
Majority of components are common with underground compact plus water swivel.
FAQ
Contact: Mrs. Tina Zhao
Whatsapp/Wechat: +86 13507065529