Mudanjiang Xinbeifang Drilling Tools Co.,Ltd

Oil Drilling Tools C(5)

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mechanical drilling jar
Specification: 4"-9"
Detail: 1. Products introduction QJ type Mechanical Drilling Jar is a kind of mechanical drilling jar for down hole stuck freeing tool in drilling operation. The drilling jar have both the up and down jarring effects, and can be used...

reverse circulation fishing magnet
Specification: QDL92¡«QDL381
Detail: The reverse circulation fishing magnet is used for fishing of small fallen objects in the down hole of petroleum and geology exploration. During the operation, it can performa local reverse circulation in the bottom, the fish ...

kelly valve
Specification: 3 3/8"-9"
Detail: Kelly cock valve is a manual control valve in the drill string circulation system and is one of the effective tools to prevent blowout. It includes upper Kelly valve and lower Kelly valve which is assembled the upper end and l...

inside bop
Specification: 3 3/8"-9"
Detail: The inside BOP is a heavy-duty drop check valve. It is used to connect quickly with drill tools when blow out is happened in drilling operation. It has the following features: high pressure resistant, seal reliable, operate ea...

integral spiral blade stabilizer
Specification: 5 7/8"-28"
Detail: The drilling stabilizer is an essential part of full hole; pendulum and increase the stability decrease the incline in drilling assembly. The high quality tungsten carbide pin could be cold coated in the work surface and on th...


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