Features of Casing Joint for Drilling
One male and one female casing joint will be welded to both ends of casing tubes to make the casings connected. A set of accessories such as conical bolt, conical ring, and threaded ring are needed for connection.
– Forged casing joint is optional with high strength to prolong the service life.
– FES can custom-build casing joints interchangeable with clients’ casings of various sizes.
– Strict quality inspection before shipment — the welds of each ring will be fault detected to ensure zero mistakes.
– The popular sizes of casing joints are in ready stock to achieve quick delivery, such as OD620mm, OD880mm, OD1000mm, OD1300mm, etc.
Specification of Drill Casing Joint
| D1/ D2 | H(mm) | b (mm) | n(piece) | Hole (piece) | Bolt | Weight (kg/set) |
| 620/540 | 350 | 40 | 4 | 8 | I | 233 |
| 750/670 | 350 | 40 | 4 | 10 | I | 285 |
| 800/720 | 350 | 40 | 4 | 10 | I | 304 |
| 880/800 | 350 | 40 | 4 | 10 | I | 333 |
| 900/820 | 350 | 40 | 4 | 10 | I | 341 |
| 1000/920 | 350 | 40 | 4 | 10 | I | 381 |
| 1180/1100 | 350 | 40 | 4 | 12 | I | 438 |
| 1200/1120 | 350 | 40 | 4 | 12 | I | 450 |
| 1300/1220 | 350 | 40 | 4 | 12 | I | 483 |
| 1500/1400 | 480 | 50 | 4 | 12 | I | 950 |
| 1800/1700 | 480 | 50 | 4 | 16 | I | 1146 |
| 2000/1880 | 480 | 60 | 6 | 12 | II | 1745 |
| 2500/2380 | 480 | 60 | 8 | 16 | II | 2197 |
Note: The above parameters are for reference only,other sizes available as per request.
Highlights of FES Casing Joint System
As a one-stop solution provider, FES are able to offer the high-quality casing tubes with double-wall and single-wall format, casing joint, casing shoe, casing drive adapter and other customized casing tools.
Shipment
