Tesco’s MLT Rings provide a positive make-up shoulder when installed in standard API connections. The MLT Rings increase torque capacity allowing the use of API casing and tubing connections in deviated wellbores which may have high torque requirements and prevent couplings and pins from erosion, sand, and abrasive flow. Tesco MLT Rings can increase torque capabilities up to three times in API connections.
MLT Rings improve the longevity of a well’s life by smoothing the J section from turbulent flow and protecting couplings from erosion. Tesco MLT Rings are made of L80 material, however they may be manufactured in P110 or Q125 materials upon request.