• Polished Rod

    Polished Rod

    Polished Rod Polished Rod, it is designed and manufactured in accordance with the latest edition of the API specification 11B. Our polished rods and couplings are furnished with cold formed fully rolled threads. And they are made from fine quality alloy steel, featured by...Read More
  • Roller Reamer

    Roller Reamer

    Roller reamer API Roller reamer is designed for various reaming operation but particularly for various reaming operation but particularly for stabilization purpose when drilling in very abrasive formations. It will fit hole sizes ranging from “6 to 28”. In addition, each body...Read More
  • Fixed Diameter Hole Opener

    Fixed Diameter Hole Opener

    Fixed Diameter Hole Openers Fixed Diameter Hole Openers is a common reaming tool, it can be used inland, oversea reaming operation. A drill bit connected with the hole opener can finish drilling and hole opening operation at the same time. Tooth can be different for different...Read More
  • Square Kelly PIPE

    Square Kelly PIPE

    Square Kelly Pipe 1、Position of the drill string:On top end of drill string, upper end connects with swivel, and lower end connects with drill pipe and in drilling by rotary table. 2、The shape of drive section is square. Upper end is box thread , left hand,No bore back, key...Read More
  • API 5DP Drill PIPE

    API 5DP Drill PIPE

    API 5DP Drill Pipe API 5DP Drill pipe is a basic component of the BHA which provides torque energy and transmits drilling fluid. It can drill a deeper well with constantly connecting with other drill pipes. Besides above working function, drill pipe suffers not only the...Read More
  • API Drill Collar

    API Drill Collar

    API Drill Collar API Drill Collar , as the main component of BHA, is at the bottom of drill string. It has the features of thick wall thickness, great gravity, and stiffness. Regular API Drill Collar materials: 4145H or 4145H MOD Regular API Drill Collar is A type (Slick...Read More
  • Replaceable Sleeve Stabilizer

    Replaceable Sleeve Stabilizer

    Replaceable sleeve stabilizer: The replaceable sleeve stabilizer is available with two-piece and three piece construction. The replaceable sleeve stabilizer consists of an integral mandrel and a sleeve. One mandrel series can be equipped with different size of sleeve for...Read More
  • Non-rotating Stabilizer

    Non-rotating Stabilizer

    Non-rotating stabilizer: Nonrotating stabilizer is a special tool in drilling to avoid blade wear and wall damage. The non-rotating stabilizer consists of mandrel, copper washer, rubber sleeve, spacer sleeve and self-locking lower sub.During drilling, the nonrotating...Read More
  • API Spiral Drilling Stabilizer

    API Spiral Drilling Stabilizer

    API Spiral Drilling Stabilizer API Spiral Drilling Stabilizer is a one piece rotating stabilizer which can be near bit or up in the drill string. It is a one piece construction manufactured from high strength alloy steel (non-magnet steel optional). It prevents differential...Read More
  • Drilling Stabilizer

    Drilling Stabilizer

    Drilling stabilizer Drilling stabilizer are available in both Straight and Spiral Blade designs. Non magneticintegral spiral stabilizer adopts high quality non-magnetic material and reach up to high hardness,strength and shock resistance through special heat treatment...Read More
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