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large backflow reverse circulation drill pipe
Selling leads
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...Drill Pipe Od 114mm 4 1/2" Remet Length 6000mm Black 114mm 4 1/2" remet double-wall pole reverse circulation Product Description: The high-pressure ...
2025-08-03 00:10:07
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...Drill Pipe Od 114mm 4 1/2" Remet Length 6000mm Black 114mm 4 1/2" remet double-wall pole reverse circulation Product Description: The high-pressure ...
2025-08-03 00:10:07
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...Drill Pipe Wireline Water 4 1/2”Friction Welding R780 Steel Black Core drill pipe BQ NQ HQ PQ Wireline drill pipe Water and oil well drilling ...
2025-01-02 16:10:03
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...drill pipe BQ NQ HQ PQ Wireline drill pipe Water and oil well drilling Description A casing is a large diameter pipe used as a structural retainer ...
2025-01-02 16:10:03
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114mm 4 1/2" remet double-wall pole reverse circulation Product Description: The high-pressure air and the gas pipe are transported to somewhere in ...
2025-08-03 00:10:07
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...Drill Pipe Grade G105 Steel 114mm 6096mm Description A casing is a large diameter pipe used as a structural retainer for the walls of an oil and ...
2025-01-02 16:10:03
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...Drill Pipe HDD Drill Pipe 4" S135 Description A casing is a large diameter pipe used as a structural retainer for the walls of an oil and gas well ...
2025-01-02 16:10:03
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...Drill Pipe Water Well DTH Drill Pipe API 2 3/8'' reg Description A casing is a large diameter pipe used as a structural retainer for the walls of ...
2025-01-02 16:10:03
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...Drilling Price Description A casing is a large diameter pipe used as a structural retainer for the walls of an oil and gas well or wellbore. It is ...
2025-01-02 16:10:03
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...Drill Pipe Description A casing is a large diameter pipe used as a structural retainer for the walls of an oil and gas well or wellbore. It is ...
2025-01-02 16:10:03
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