3 1/2 Inch Water Well Drill Pipe

3 1/2 Inch Water Well Drill Pipe
Product Description
The water well drill pipe is a high-performance drilling tool specifically
designed for petroleum extraction. Its durability and adaptability make it an
essential tool in petroleum exploration and production.
Key Features
Outstanding Durability: Constructed with high-strength materials, it boasts
excellent wear and corrosion resistance, adapting to complex geological
conditions.
High Efficiency: Balancing strength and lightweight design to enhance drilling
efficiency and reduce operational costs.
Versatile Application: Suitable for various geological conditions including
rock formations, deep layers, high-temperature, and high-pressure environments,
demonstrating stable and reliable performance.
Technical Specifications
Outside Diameter 3 1/2 " (88.9 mm)
Wall Thickness 0.368 Inch (9.35 mm)
Thread NC38
Steel Grade S135
Tool Joint OD 5 Inch(127.0mm)
Tool Joint 4137H
Thread treatment Phosphorization,copper plating
Apply to water well drilling, oil well drilling, gas well drilling

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