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Section Mill
Section MillSection mills are primarily used to mill sections in the casing for: Sidetracking, gravel packing, and/or perforation zones. GAOTON section mill is available in a variety of Casing sizes, ranging from 4 1/2 to 13 3/8. The blades are dressed so |
2017-11-08 |
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Cementing Plug ( Top Cementing Plug, Upper Cementing Plug, Bottom Cementing Plug, Lower Cementing Pl
Cementing Plug Use: when the cement is injected, the segregation of cement slurry and mud, to prevent cement slurry infiltration into the mud to affect the quality of cement. TheCementing plugprevents over displacement of the cement slurry and indicates w |
2017-11-07 |
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Kill Manifold
Kill Manifold 1.ApplicationIn case of increase of the well head pressure, thekill manifoldcan provide a means of pumping heavy drilling fluid into the well to balance bottom hole pressure so than well kick and blowout can be prevented. In this case, by us |
2017-10-31 |
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Downhole Motor ( Mud Motor, Drilling Motor, Drilling Mud Motor )
Downhole Motor consist:By-pass valve, Anti-drop, Motor, Cardan shaft and Drive shaft assemblies.Features: Simple Structure, Convenient operation, reliable performance, adaptable and flexible. |
2017-10-28 |
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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 |
2017-10-23 |
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Junk Sub
Junk Sub During drilling process, drilling fishing cup is applied mainly for fishing of shivers and fallen objects such as carbide tooth, drill bit and bearing which can not be carried out of hole by conventional fluid circulation, etc. It possesses impor |
2017-10-21 |
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Washover Pipe
Washover PipeWashover pipeis a special tool to release the stuck section ofdrillstringin the well bore. GAOTON offers a complete range ofwashover pipein the industry. GAOTON unique FJWP thread is a two-step double shoulder thread which assure quick make u |
2017-10-21 |
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Junk Mill
Junk MillMilling toolis a kind of tool for milling the fishes. Such asbits , cone, cutter gauge, slip elements, swivel wash pipes,subs , parts of deep-well pump, etc.The flat bottom and concave junk mill milling the fishes with the effect of drilling pres |
2017-10-14 |
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