可调弯体螺杆
In directional wells, horizontal wells, highly-deviated wells and other special processes, adjustable bend housing drilling motor adopts
new universal shaft design, to realize the adjustment of 19 different angles from 0 to 4°, as well as overcome the shortcomings of erodible
exposed surface and short service life of the petal universal shaft.
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CORE BIT |
LUHAI core bit uses tungsten carbide matrix with a steel skeleton in it. The bits adoptparabolic, double cone, tapered step crown profile, and diam... |
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МОДЕЛЬ ПЕРЕМЕШИВАТЕЛЬ |
МОДЕЛЬ ПЕРЕМЕШИВАТЕЛЬ |
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GAS EQUIPMENTS |
Luhai strategy partner of gas equipment manufacturehad purchased advanced CNC machining centers, CNC lathes, Bending machine and round tube phase i... |
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FISHING TOOLS |
Releasing and Reversing Overshot |
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NON-MAGNETIC SUB |
LUHAI can manufacture various kinds of non-magnetic sub as below and provide OEM services as drawings.
Replacement of Halliburton 350,650 and1200 |
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Same products