Function:
Washover pipe is a special tool to release the stuck section of drill string in the well bore. We offer a complete range of washover pipe in the industry.
Structure:
The material of washover pipe is high strength special pipe and its' connections are double shoulder thread.The Washover string consists of drive sub, washover pipe and washover shoe(or mill shoe).
Type
|
Suitable well diameter
(mm)
|
Max.washover size
(mm)
|
Type
|
Suitable well diameter
(mm)
|
Max.washover size (mm)
|
TXG114.3-8.56
|
120.65
|
80.90
|
TXG206.38-9.40
|
215.90
|
177.80
|
TXG127.00-9.19
|
146.05
|
101.60
|
TXG219.07-11.43
|
244.48
|
187.33
|
TXG139.70-9.17
|
152.40
|
117.48
|
TXG219.07-12.70
|
244.48
|
184.15
|
TXG146.05-7.92
|
161.93
|
127.00
|
TXG228.60-10.80
|
250.833
|
200.03
|
TXG146.05-9.00
|
161.93
|
120.65
|
TXG244.48-11.99
|
266.70
|
212.73
|
TXG168.28-8.946
|
187.33
|
142.88
|
TXG244.48-13.84
|
266.70
|
206.37
|
TXG177.80-9.19
|
200.03
|
152.40
|
TXG273.05-11.43
|
290.45
|
238.13
|
TXG193.68-9.53
|
212.73
|
168.28
|
TXG273.05-12.57
|
298.45
|
234.95
|
TXG193.68-10.92
|
212.73
|
165.10
|
TXG298.44-12.42
|
323.85
|
263.53
|
TXG193.68-12.70
|
212.73
|
161.93
|
TXG339.72-13.06
|
365.13
|
301.62
|
TXG200.00-10.92
|
215.90
|
170
|
TXG406.40-16.66
|
444.50
|
355.60
|
TXG203.2-9.53
|
215.90
|
177.00
|
|
|
|