MWD/LWD Matching Tool part A.MWD Short Crust (It can be processed according to the customers' requirements.). Product specifications and technical parameter TypeDiameter(
back-pressure valve Back-pressure Valve Nera back-pressure valve is according to API standard and achieved theNational Utility Model. Floating valve is a new-style blowo
Integral Screw Stabilizer Product specifications and technical parameterO.D. at each endO.D. of workingAvailable diameter of the drilling bitConnection of bottom hole typeConn
Casing Milling Tool This product is a requisite tool for casing and milling window. It is easy structured and operated. The blades matched are made of wearable diamond a
Remote Controllable Stabilizer It can control deviation of drill string without making a trip so as to control accurately the bevel of directional well and horizontal well and redu
Hydraulic Pressure Damping Load Hydraulic Pressure Damping LoadNera Hydraulic Pressure Damping Load is well-structured and practical, achieced the National Utility Model. It is a do
Oil Pressure Tapered Stabilizer Oil Pressure Tapered StabilizerCompared with the previous centering devices, this product is securer and more stable, and it is good in reducing fric
Casing Protector Casing ProtectorCasing protector is used to connect to DP to form a brace to avoid DP connection wearing casing as well as reduce torque to protect D
Casing Whipstock Casing Whipstock For casing window cutting in old oil well and abandoned well. It is well designed so that it can complete seating cover of whipstock
Non-magnetic Drill Collar Non-magnetic drill collarDrill collar is mainly used to provide bit weight to drill bit so that drill pipe is in tension. Especially drill collar can