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The EVRlock QB2 has set the standard in performance for thermal well intermediate casing. However, large diameter casing in shallow wells has provided a new set of challenges that traditional thermal premium connections have struggled to meet. As a result, EVRAZ has developed the QB2-XL (eXtreme Line), an ISO/PAS 12835:2013 (TWCCEP) tested connection with unparalleled performance in 10 ¾” OD and larger casing.

LEARN MORE ABOUT EVRlock QB2-XL PREMIUM CONNECTIONS

 

EVRlock QB2-XL - Technical Resources

EVRLOCK QB2-XL BLANKING DIMENSIONS

EVRlock QB2-XL Blanking Dimensions - 7 January 2022.pdf (310.45 KB) downloadLast updated: January 10, 2022
 

EVRlock Performance Data Tool

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