Downhole Motor
Stabilizer
Material: AISI 4145H, AISI 4145H Mod. Alloy Steel, AISI 4140-4142, AISI 4340, Non-mag material
Specification: OD: 6”-36”
We offer:
1. Stabilizer Forgings
Forgings are heat treated and machined as requirements from the customer, they can be with or without spirals, with or without thread, with or without hardfacing.
2. Integral Stabilizer
Integral Spiral Blades Stabilizer
Based on the installation place, this stabilizer can be divided into two types: String type and Near-bit type. Built with inserted round carbide in spiral ribs，the product is outstanding by its high hardness, good toughness and powerful wear resistance, as well as its long service life.
Integral Mandrel Sleeve Stabilizer
Changeable sleeve stabilizer has the same functions as whole sleeve stabilizer. The difference is that it can be used in various well diameters by changing different bearing sleeves. By changing a same bearing sleeve can also extend the using life of stabilizer.
The body (or mandrel) of stabilizer is made of modified alloy steel, and fully heat treated for prospective hardness, strength and impact strength.
The connections are up to API standard，which have stress relief grooves and are cold rolled. The flank of thread is phosphatized or plated copper, coated with thread dope and equipped with thread protectors.
It is mainly the spiral blades (usually three blades, also can be four blades under the customers’ require) , which rub against the borehole wall. The working surface of the blades is hard faced. It is preferred operation that tungsten carbide inserts are cold inserted into the working surface of blades including its bevels. Braze welding tungsten carbide grains are also adopted according to customers’ require.
The mechanical performances of the stabilizer are complied with API Spec.7.
Other supplier products
|
|
Junk Mills |
Safety Clamps are the essential hold-up device for drilling string and drill tools. When adjusting the working range, it only needs to reassemble c... |
|
|
Junk Mills |
Wellhead & X-mas Tree Assembly
The well head assembly consists of three parts; casing head, tubing head and Christmas tree, which is mainly used... |
|
|
Junk Mills |
Valves
Check Valve
Usually used for Kill Manifold
The sealing face of core and seat is overlaying-welded with hard alloy with erosion and corr... |
|
|
Mud Pump |
The well head assembly consists of three parts; casing head, tubing head and Christmas tree, which is mainly used to control the pressure of produc... |
|
|
Mud Pump |
Standard：
API SPEC 5CT Standard of American Petroleum Institute
Steel Grade:
J55, K55, N80, L80, N80-1, N80Q P110 etc．
Diamensional to... |
供应产品
Same products
