Petroleum Well Control Equipment Co., Ltd.(PWCE)

API washover tool washover pipe

Short Description:

Our washover pipe is a special tool commonly used to release stuck sections of drill string in the well bore. Washover assembly consists of Drive sub + washover pipe + washover shoe. We provide a unique FJWP thread that adopts a two-step double shoulder threaded connection which assures quick make up and high torsional strength.


Product Detail

Product Tags

Description:

Model O.D I.D Wall Thickness Min Hole Size MaxMill Size Max Tensile Load kN Connection Field Torque N.m Seal
Pressure
mm Mpa.
TXG114.30-8.56 114.3 97.18 8.56 120.65 80.9 390 9490 20
TXG127-9.19 127 108.62 9.19 146.05 101.6 440 12202 20
TXG139.70-9.17 139.7 121.36 9.17 152.4 117.48 500 14914 20
TXG146.05-7.92 146.05 130.21 7.92 161.93 127 500 14914 20
TXG146.05-9.00 146.05 128.05 9 161.93 120.65 560 16269 20
TXG168.28-8.94 168.28 150.39 8.94 187.33 142.88 600 21693 15
TXG177.80-9.19 177.8 159.42 9.19 200.03 152.4 640 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 10.92 212.73 165.1 810 38607 15
TXG193.68-12.70 193.68 168.28 12.7 212.73 161.93 1060 43386 15
TXG203,20-9.53 20,320 184.15 9.53 215.9 177 820 32539 15
TXG206.38-9.40 206.38 187.58 9.4 215.9 177.8 830 32539 15
TXG219.07-11,43 219.07 196.21 11.43 244.48 187.33 1100 47453 15
TXG219.07-12.70 219.07 193.67 12.7 244.48 184.15 1220 54232 15
TXG228.60-10.80 228.6 207.01 10.8 250.83 200.03 1260 47453 15
TXG244.48-11.99 244.48 220.5 11.99 266.7 212.73 1480 67791 15
TXG244.48-13.84 244.48 216.8 13.84 266.7 206.37 1560 81349 15
TXG273.05-11.43 273.05 250.19 11.43 290.45 238.13 1620 81349 15
TXG273.05-12.57 273.05 247.91 12.57 298.45 234.95 1640 88128 15
TXG298,44-12.42 298.44 273.6 1,242 323.85 263.53 1800 108465 10
TXG339.72-13.06 339.72 313.6 13.06 365.13 301.62 2020 149140 10
TXG406.40-16,66 406.4 373.08 16.66 444.5 355.6 2500 254894 7

Washover Pipe Accessories

Drive Sub

Drive Subs provide the crossover connection between the fishing string and the washover pipe. Each is machined from high-grade alloy steel and heat-treated to provide maximum strength and durability.  

Lift Plug

Lift Plug is designed to provide an economical method of handling washover strings. It is available in all thread types and size, and has sufficient shoulder diameter to support handling the washover string.

Washover Safety Joint

The washover safety joint is manufactured to provide safe and easy release and make-up whenever disengagement from the washover string becomes necessary. This dependable, field-tough tool is designed to transmit torque in either direction when placed in the washover string.

Rotary Shoes

Rotary Shoes are manufactured from specially heat-treated alloy to provide the ultimate in toughness and durability. They are used to cut a clearance between the fish and the wall of the well bore.

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