Adjustable bend housing
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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ВЕДУЩИЕ БУРИЛЬНЫЕ ТРУБЫ |
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Description &... |
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DRILLING JAR |
LHBZ mechanical drilling jar is a full mechanical drilling jar, it also can be used as fishing tool. It generates upward jarring as well as downwar... |
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NON-MAGNETIC SUB |
LUHAI can manufacture various kinds of non-magnetic sub as below and provide OEM services as drawing
Replacement of Halliburton Resistivity Sub |
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High-abrasion housing |
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SLICK DRILL COLLAR |
DeRundrill collars are manufactured strictly according to API Spec7-1 and SY5411 standard. |
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