Tungsten Alloy Oil Drilling Weight Bar
1. What's Tungsten Alloy Oil Drilling Weight Bar?
Tungsten alloy oil drilling weight bar is weighting component used in oil drilling equipment to increase equipment mass within limited space and meet the weight and mass distribution requirements of drilling tools. CTIA's tungsten alloy oil drilling weight bar uses tungsten as the base material with nickel-iron or nickel-copper as the binder phase and is produced through powder metallurgy. Its high density and compact size make it suitable for drilling equipment, with dimensions and structure designed according to installation space, target weight, and connection method.
2. Features of CTIA's Tungsten Alloy Oil Drilling Weight Bar
(1) High Density, Compact Weight: High density of 16.5–18.8 g/cm³ allows tungsten alloy to provide substantial mass within a given volume, making it suitable for drilling tools with limited installation space.
(2) High Strength, Downhole Durability: High strength and good toughness enable tungsten alloy to meet the mechanical requirements of different drilling equipment, with the appropriate grade selected according to operating conditions.
(3) Dimensional Stability, Precision Assembly: Low sensitivity to temperature changes helps maintain the weight bar's dimensions and meet assembly requirements for drilling tools.
(4) Rod-Shaped Design, Easy Integration: Solid rods, hollow rods, and stepped rods can be designed to fit equipment space and connection requirements for integration into tool assemblies.
(5) Flexible Connection Options: Threads, connection holes, locating shoulders, and other assembly features can be machined to suit the structure and connection requirements of drilling tools.
(6) Material Options: W-Ni-Fe and W-Ni-Cu tungsten alloys can be selected according to magnetic requirements, mechanical loads, and operating conditions.
3. Applications of CTIA's Tungsten Alloy Oil Drilling Weight Bar
(1) Oil Drilling Equipment Counterweight: Installed in drilling equipment components to provide substantial mass within limited space and meet counterweight requirements.
(2) Downhole Well Logging Tool Strings: Integrated into well logging tool strings to increase overall string weight, helping logging instruments descend into the well and reach the target measurement position.
(3) Well Logging in Deviated and Horizontal Wells: Added to wireline logging tool strings to increase downward force and help overcome wellbore friction and drilling fluid buoyancy.
4. Specifications of CTIA's Tungsten Alloy Oil Drilling Weight Bar
(1) Materials: W-Ni-Fe and W-Ni-Cu alloys
(2) Tungsten Content: 90%–97%
(3) Density: 16.5–18.8 g/cm³
(4) Forms: Tungsten alloy solid rods, hollow rods, stepped rods, and other customized structures
(5) Dimensions: Outer diameter, inner diameter, length, and wall thickness are customizable
(6) Connection Features: Threads, connection holes, locating shoulders, and other assembly features are customizable
Drawing on nearly 30 years of experience in tungsten alloy manufacturing, CTIA GROUP (CTIA) offers customized tungsten alloy oil drilling weight bar solutions, including material selection, structural design, and precision machining to meet the weight and installation requirements of different drilling equipment.
For any inquiry, please contact tungsten alloy manufacturer: CTIA GROUP
Email: sales@chinatungsten.com
Tel: 0086 592 5129696 / 0086 592 5129595
Website: tungsten-alloy.com
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