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Saigao washover pipe fishing tool is a special tool commonly used to release stuck section of drill string in the well bore. Washover assembly consists of: Drive sub + washover pipe + washover shoe. Saigao provides a unique FJWP thread that adopts a two-step double shoulder threaded connection which assures quick make up and high torsional strength.
| Specifications - Washover Pipe | |||||||||
| Model | Product Code | O.D | LD | Wall Thickness | Min Holo Size | Max. Mill Size | Max. Tensile Load kN | Connection Field Torque N.m | Seal Pressure MPa. |
| cnm | |||||||||
| TXG953 | 95.3 | 82.6 | 6.35 | 105 | 79.4 | 180 | 4070 | 20 | |
| TXG 101.6 | L21-113 | 101.6 | 84.6 | 8.5 | 114.3 | 82.5 | 355 | 6750 | 20 |
| TXG114.3 | L21-123 | 114.3 | 99.6 | 7.36 | 120.7 | 95.3 | 345 | 6780 | 20 |
| TXG 114.3 | L21-143 | 114.3 | 97.2 | 8.56 | 120.7 | 93.7 | 390 | 9490 | 20 |
| TXG 127 | L21-153 | 127 | 108.6 | 9.19 | 146-1 | 104.8 | 440 | 12202 | 20 |
| TXG 139.7 | L21-163 | 139.7 | 124.3 | 7.72 | 152.4 | 121 | 460 | 12200 | 20 |
| TXG 139.7 | L21-173 | 139.7 | 121.4 | 9.17 | 152.4 | 117.5 | 500 | 14914 | 20 |
| TXG 139.7 | L21-183 | 139.7 | 118.6 | 10.55 | 152.4 | 114.3 | 550 | 17630 | 20 |
| TXG 146 | L21-193 | 146 | 130.2 | 7.92 | 162 | 127 | 500 | 14914 | 20 |
| TXG 146 | L21-203 | 146 | 128.1 | 9 | 162 | 121 | 560 | 16269 | 20 |
| TXG 152.4 | L21-213 | 152.4 | 136 | 8.25 | 178 | 133.3 | 525 | 16270 | 20 |
| TXG 168.3 | L21-223 | 168.3 | 150.4 | 8.94 | 187.3 | 146 | 600 | 21693 | 15 |
| TXG 177.8 | L21-233 | 177.8 | 159.4 | 9.19 | 200 | 152.4 | 640 | 24404 | 15 |
| TXG 193.7 | L21-243 | 193.7 | 174.6 | 9.53 | 212.7 | 171.5 | 700 | 31133 | 15 |
| TXG 193.7 | L21-253 | 193.7 | 171.8 | 10.92 | 212.7 | 168.3 | 810 | 36607 | 15 |
| TXG 193.7 | L21-263 | 193.7 | 168.3 | 12.7 | 212.7 | 165 | 1060 | 43386 | 15 |
| TXG 203.2 | L21-273 | 203.2 | 184.2 | 9.53 | 216 | 181 | 820 | 32539 | 15 |
| TXG 206.4 | L21-283 | 206.4 | 187.6 | 9.4 | 216 | 184.2 | 830 | 32539 | 15 |
| TXG 206.4 | L21-293 | 206.4 | 185.1 | 10.67 | 216 | 181 | 905 | 40680 | 15 |
| TXG 206.4 | L21-303 | 206.4 | 182.5 | 11.94 | 216 | 179.4 | 1025 | 47460 | 15 |
| TXG 219 | L21-313 | 219 | 196.2 | 11.43 | 244.5 | 195.3 | 1100 | 47453 | 15 |
| TXG 219 | L21-323 | 219 | 193.7 | 12.7 | 244.5 | 192 | 1220 | 54232 | 15 |
| TXG 228.6 | L21-333 | 228.6 | 207 | 10.8 | 250.8 | 203 | 1260 | 47453 | 15 |
| TXG 244.5 | L21-343 | 244.5 | 220.5 | 11.99 | 266.7 | 215.9 | 1460 | 67791 | 15 |
| TXG 244.5 | L21-353 | 244.5 | 216.8 | 13.84 | 266.7 | 206.4 | 1560 | 81349 | 15 |
| TXG 273 | L21-363 | 273 | 250.2 | 11.43 | 298.5 | 244.5 | 1620 | 81349 | 15 |
| TXG 273 | L21-373 | 273 | 247.9 | 12.57 | 298.5 | 241.3 | 1640 | 88128 | 15 |
| TXG 298.5 | L21-383 | 298.5 | 271.6 | 12.42 | 323.9 | 266.7 | 1800 | 108465 | 10 |
| TXG 339.7 | L21-393 | 339.7 | 313.6 | 13.06 | 365.1 | 304.8 | 2020 | 149140 | 10 |
| TXG 406 4 | L21-403 | 406.4 | 373.1 | 16.66 | 444.5 | 356 | 2S00 | 254894 | 7 |
0531-69959201
lqg18653457231
+86-18653457231
No 12111,Jingshi Road, Lixia District, Jinan City, Shandong Province. P.R. China
Professional customer service team, professional after-sale services create a comprehensive high-quality, advanced technology, reliable products, which gives you a strong sense of security.
Professionals, professional skills and precision equipments insure that we can provide you with professional product customization service.
The best quality products, strict quality control system and good reputations established Saigao product's irreplaceable place.
Superb technical team with continuous technological innovation, closely follow the market's trend help you to create the highest performance products.
