1) Wellsite workovers, drilling technicians and drillers must understand the structural principles and operating parameters of the drilling tool. Use drilling tools reasonably according to the requirements of the instruction manual. 2) Requirements for drilling fluid: The motor of the screw drilling Read More

Bypass valve by valve body, valve cover, valve core and spring parts, such as the sliding in the valve set pressure under the action of valve core, valve core movement to change the flow of the liquid, by-pass valve with by-pass and shutting down two states: on, in the process of drilling operation Read More

The role of choke manifold: (1) Realize "soft shut-in" through the "diversion" of the choke manifold.(2) The "throttle" function of the throttle valve is used to perform well killing operations. (3) The blowout valve can reduce the wellhead casing pressure and protect the wellhead blowout preventer Read More

Downhole motor is a new type of downhole power drilling tool that appeared in the early 1960s. This type of drilling tool has a lower speed than turbodrills, stable working conditions and strong adaptability, so it has been greatly developed . my country introduced this type of drilling tool in the Read More

In recent years, due to the technical progress of drilling rig and the improvement of drilling mud, more and more downhole motor are used in the HDD drilling project.Mud motor is the preferred drilling tool for directional drilling in complex bottom and hard rock bottom. The contractors use the mud Read More

Downhole Motor Section The downhole motor uses different rotor and stator configurations to provide optimum performance for the desired drilling operation, typically increasing the number of lobes and length of power assembly for greater horsepower. In certain applications, compressed air, or o Read More

The company has factories in many places in China and cooperates with many production centers and equipment bases to jointly produce and develop various kinds of tools for oil drilling machines.Supply products for many domestic and foreign oil and gas fields, tool companies, and established a long-t Read More

Our Russia customer visit the factory on Apr.12th. The two sides had cordial and friendly talks. Signed a memorandum of cooperation in the second half of the year. They will serve as our new service center in the Russia to provide more timely service to our customers. We have cooperation not only in Read More