Original
By certification 
Washover Pipe
Washover pipe is a special tool to release the stuck section of drillstring in the well bore. GAOTON offers a complete range of washover pipe in the industry. GAOTON unique FJWP thread is a two-step double shoulder thread which assure quick make up and high torsion strength.
Washover Pipe Accessories are also available: Drive Sub, Lift Plug, Washover Safety Joint and Rotary Shoes.
Technical Parameters --Washover Pipe
|
Model |
O.D |
I.D |
Wall Thickness |
Min. Hole Size |
Max. Mill Size |
Max. Tensile Load KN |
Connection Field Torque N.m |
Seal Pressure Mpa. |
|
mm |
||||||||
TXG114.30-8.56 |
114.30 |
97.18 |
8.56 |
120.65 |
80.90 |
390 |
9490 |
20 |
TXG127-9.19 |
127.00 |
108.26 |
9.19 |
146.05 |
101.60 |
440 |
12202 |
20 |
TXG139.70-9.17 |
139.70 |
121.36 |
9.17 |
152.4 |
117.48 |
500 |
14914 |
20 |
TXG146.05-7.92 |
146.05 |
130.21 |
7.92 |
161.93 |
127.00 |
500 |
14914 |
20 |
TXG146.05-9.00 |
146.05 |
128.05 |
9.00 |
161.93 |
120.65 |
560 |
16269 |
20 |
TXG168.28-8.94 |
168.28 |
150.39 |
8.94 |
187.33 |
142.88 |
600 |
21693 |
15 |
TXG177.80-9.19 |
177.80 |
159.42 |
9.19 |
200.03 |
152.40 |
640 |
24404 |
15 |
TXG193.68-9.53 |
193.68 |
174.63 |
9.53 |
212.73 |
168.28 |
700 |
31183 |
15 |
TXG193.68-10.92 |
193.68 |
171.83 |
10.92 |
212.73 |
165.10 |
810 |
36607 |
15 |
TXG193.68-12.70 |
193.68 |
168.28 |
12.70 |
212.73 |
161.93 |
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