-Purpose: This essential tool adds significant weight directly to the drill bit, ensuring it remains engaged with the geological formation. It also enhances the stability of the entire drill string, optimizing performance and efficiency.
-Specifications:
1) Size: Available in outer diameters ranging from 3-1/8 inches to an impressive 11 inches, paired with standard lengths of 31 feet, providing versatile options for various drilling needs.
2) Material: Crafted from top-tier alloy steel, renowned for its exceptional high yield strength, promising durability and resilience in demanding conditions.
3) Weight: Designed to be typically heavier than standard drill pipe, with a specific gravity approximately at 7.8, ensuring optimal performance.
4) Thread Connections: Equipped with API Regular or other premium threads, ensuring secure and reliable connections for robust drilling operations.
-Features:
1) Spiral grooves: Expertly engineered to prevent differential sticking, enhancing operational efficiency by reducing downtimes.
2) Non-magnetic drill collars: Essential for use with sensitive directional tools, offering precise and interference-free directional drilling capabilities.
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