Even Wall Drilling Motor
By changing the shape of the stator case in a rational way, even wall drilling motor can help achieve thin and uniform stator rubber layer, to
overcome the technical deficiencies in the stator of conventional drilling motors. This type of drilling motor is characterized by high thermal
efficiency, sound thermal expansion and better sealing result. It has wider application, more optimized structure and lighter body mass, which
help improve the working environment of drilling motors, thus prolonging the service life.
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CASING |
Description & Specification
Size: 4-1/2”-13-3/8”
Grade: J55,K55,N80,L80,C90,T95,P110,V150
Thread Type: STC, LTC, BTC
Length: R1, R2... |
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Rotor Surface Treatment |
Special chromium plating method can control the ratio of the valley/peak chromium coating to 1:1. Tungsten carbide coating of rotor can enable the ... |
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SPIRAL DRILL COLLAR |
SPIRAL DRILL COLLAR |
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БУРИЛЬНЫЕ ТРУБЫ |
Компания Дэжунь предоставляет Бурильные трубы разных типов,включается сфера нефтегаза,сфера водной скважины игеотермальной скважины,сланцевой и уго... |
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NON-MAGNETIC SUB |
LUHAI can manufacture various kinds of non-magnetic sub as below and provide OEM services as drawings. |
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