-Purpose: This essential component adds crucial weight to the drill bit, ensuring it maintains seamless contact with the geological formation. It also provides unparalleled stability to the drill string, enhancing overall drilling efficiency.
-Specifications:
1) Size: Available in a versatile range of outer diameters from 3-1/8" to 11", these drill collars come in standard lengths of 31 feet, catering to various drilling needs.
2) Material: Crafted from premium alloy steel renowned for its high yield strength, ensuring durability and optimal performance even in challenging drilling conditions.
3) Weight: Designed to be significantly heavier than drill pipe, boasting a specific gravity of approximately 7.8, which aids in effective drilling operations.
4) Thread Connections: Available with API Regular or other top-tier premium threads, providing flexibility and reliability in diverse drilling scenarios.
-Features:
1) Spiral grooves ingeniously incorporated to prevent differential sticking, thereby promoting smooth and uninterrupted drilling processes.
2) Non-magnetic drill collars ideal for operations involving sensitive directional tools, ensuring accuracy and precision in complex drilling environments.
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