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Type DDZ Elevator ( Center Latch Elevator )
Type DDZ ElevatorDDZ series elevators are center latch elevator with 18 degree taper shoulder ,applied in handling the drilling pipe and drilling tools, etc. The load ranges from 100 tons to 750 tons. The size ranges fromto .Standard: API Spec 8C.Technica |
2017-10-10 |
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Drill Pipe ( DP, Short Drill Pipe, Drill Pipe Tool Joint, Friction welded Drill Pipe )
Drill Pipe As the important part ofdrill string , Drill Pipe is used to transmit torque to theDrill Bit . Each Drill Pipe is furnished with a pressed steel thread protectors. In the process of oil and gas extraction and refining, drill pipe can be used re |
2017-10-07 |
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Shear Relief Valve
Shear relief valve: The JA-3 piston shear relief valve is widely used for high pressure spraydrilling rig , it can be used for other media(oil, water etc). With high pressure system, it has the features of: 1. Easy to open and close, 2. The piston area of |
2017-09-22 |
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Pinion Shaft Assembly
Pinion Shaft Assembly Basic Info. Structure: crankshaftApplication: Mud pumpUsage: Oilwell DrillingMin.Order: 1 set Means of Transport: Land, Ocean, AirSupply Capacity Production Capacity: 1000 sets per yearPacking: sea worthy packageDelivery Date: upon t |
2017-09-14 |
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Casing Centralizer ( Hinged Non Weld Bow Spring, Hinged Weld Bow Spring, Slip on Welded Bow Spring,
Casing CentralizerCasing Centralizeris an important device which is used to keep the casing at the center of the hole in the aim of improving the cementing efficiency. The purpose of a Casing Centralizer is to facilitate running casing to the desired dept |
2017-09-04 |
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Sucker Rod (Polished Rod, Pony Rod, Sucker Rod Coupling, Steel Sucker Rod, Sub Coupling, Hollow rod,
Sucker Rod The Sucker Rod is a slender rod, it is connected with the polished rod and well pump, and play the role of power transmission. Grade: C, D, K, KD, HL, HY and KH.Products range:Sucker Rod and Pony Rod Sucker Rod Coupling Polished Rod Super-high |
2017-09-03 |
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Overshot (Releasing and Reversing Overshot)
OvershotGAOTON Series 150Releasing and Circulating Overshotis an external fishing tool for engage, pack off andretrieve tubularfish, especially for fishing drill collar and drill pipe. The grapple ofthe overshot can be designed for different sizes of fish |
2017-09-01 |
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Heavy Weight Drill Pipe ( HWDP, Heavy Wall Drill Pipe, Hevi-Wate Drill Pipe )
Heavy Weight Drill PipeHeavy Weight Drill Pipe (short for HWDP) is also calledHeavy Wall Drill Pipe . It is an intermediate weight drill stem component which is used in conjunction with thedrill pipeanddrill collars . The characteristics of heavy weight d |
2017-07-29 |
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