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Mechanical inside cutting knife
Mechanical inside cutting knife is a special tool to cut pipes from inside downhole strings. It can cut pipes in any position but coupling. When performing cutting operations, it is advisable to connect Releasable slips fishing spear to upper parts o... |
2017-12-28 |
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Lead mould
Lead mould is used to figure out the accurate depth of fish and the shape of the fish top and check deformation of inner diameter of casing. There are two kinds of lead moulds: flat base and cone.... |
2017-12-20 |
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XQ Tubing tong
Using negative camber, roller-climbing type clamping structure, this series products are ideal tools for tubing, mini casting pipes and mini drilling pipes` loading & unloading with hydraulic backup tong. Lengthening guide-bar can be matched for ... |
2017-12-11 |
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land drilling rig01
It is a land drilling rig with max. 7000m drilling ability, mainly used in oil or gas exploration and exploitation of 4500～7000m depth(drill pipe 4 1/2”) or 4000～6000m depth(drill pipe 5”).... |
2017-12-03 |
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Hook Hook Hook
1.The hook meets specification API 8A;
2.Special structure inside the barrel has supper performance on hydraulic buffering.
3.Main hook possesses dual safety device;
4.Main parts use high-strength alloy steel and all pass nondestructive test.... |
2017-11-10 |
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Traveling hook
The design and manufacture of traveling hook conform to API Spec 8A,8C specifications.
The sheave rope groove goes through quenched processing with wear resistance and long life.
The main components of the hook adopt high tense alloy and get throug... |
2017-11-09 |
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Casting head
Casting head is a device connecting casting and all kinds of wellhead devices. It is used support intermediate casings and production casings` gravity, seal the annular space between pipes, provide transition connectivity for upper wellhead devices i... |
2017-11-08 |
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Oil pipe
Oil pipe transmits crude oil and gas from hydrocarbon reservoir to ground. It bears the pressure engendering during drilling. Except for one extra pipe wall thickening procedure, its manufacturing method is similar to casting`s.... |
2017-10-26 |
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