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      • Downhole Accessories
    • Custom Engineering & OEM
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      • LWD Resistivity Subs
      • Near-Bit Sub
      • MWD/LWD Hanger Sub
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Category: Featured

Demystifying Non-Magnetic Drill Collar Materials: From P530 to the TWZ Series

Close-up of a TWZ non-magnetic stainless steel drill collar demonstrating zero magnetic interference with a compass.

Understand the real differences between P530, P550, and P650 non-magnetic drill collar materials, and discover why TISCO’s TWZ series is the smartest BHA choice.

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