-Purpose: Our drill collars are ingeniously designed to add significant weight to the drill bit, ensuring unrivaled contact with the formation and providing indispensable stability to the entire drill string, enhancing your drilling precision and efficiency.
-Specifications:
1) Size: Available in a diverse range of outer diameters from 3-1/8" to 11", these drill collars come in standard lengths of 31 feet, perfectly suited for varied drilling needs.
2) Material: Crafted from robust alloy steel, our drill collars possess an impressive high yield strength, ensuring durability and performance under the toughest drilling conditions.
3) Weight: Our drill collars are typically heavier than standard drill pipes, boasting a specific gravity of approximately 7.8, to provide the ideal mass for effective drilling.
4) Thread Connections: Available with API Regular or other premium threads, our drill collars are tailored for optimal compatibility and efficiency in diverse drilling applications.
-Features:
1) Spiral grooves meticulously engineered to prevent differential sticking, enhancing operational fluidity and ensuring uninterrupted drilling progress.
2) Non-magnetic drill collars, specifically designed for use with sensitive directional tools, offering precise control and improved measurement accuracy in your drilling operations.