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 |
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| 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
Q: What is your delivery time?
A: Our standard production time is around 20 days. If the items are
in stock, we can ship within 3 days.
Q: How do you ensure product quality?
A: We conduct strict quality inspections and performance tests on
every drill rod before shipment to ensure reliability and
durability.
Q: Do you accept sample orders?
A: Yes, we welcome sample orders. It’s a great way for you to
evaluate our product quality before placing a larger order.
Q: Are your drill pipes heat-treated?
A: Yes, all of our drill pipes and casings undergo professional heat
treatment to enhance their strength and performance.
Q: Do your drill pipes have anti-rust protection?
A: Yes, each drill pipe and casing is coated with anti-rust paint or
anti-corrosion oil before shipping. If you require galvanized
pipes, please let us know.
Contact: Mrs. Tina Zhao
Whatsapp/Wechat: +86 13507065529
