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
|
|
|
|