QB1-HT Semi-Premium Connections

The EVRlock QB1-HT Semi-Premium Connection was developed specifically for use in applications where high torque and high strength are a priority. Utilizing the same proven thread form of the EVRlock QB1-HT Premium Connection, EVRlock QB1-HT replaces the metal-to-metal radial seal with an axial shoulder to provide a connection with improved torque capacity and runnability. With engineered design features that provide the ability to rotate while cementing and eliminate the need for torque turn monitoring, EVRlock QB1-HT also reduces well costs.

LEARN MORE ABOUT EVRlock QB1-HT SEMI-PREMIUM CONNECTIONS

EVRlock QB1-HT FIELD TRIALS

EVRlock QB1-HT Field Trial.pdf (2.17 MB) downloadLast updated: May 26, 2017

EVRlock QB1-HT SUPPLEMENTARY

EVRlock QB1-HT Thermal Compression Evaluation.pdf (568.6 KB) downloadLast updated: May 26, 2017

EVRlock QB1-HT Heavy Wall Compatibility - Metric

EVRlock QB2_QB1 HT Heavy Wall Compatibility Metric.pdf (500.63 KB) downloadLast updated: January 25, 2022

EVRlock QB1-HT Heavy Wall Compatibility - USC

EVRlock QB2_QB1 HT Heavy Wall Compatibility USC.pdf (500.44 KB) downloadLast updated: January 25, 2022

EVRLOCK QB1-HT BLANKING DIMENSIONS

EVRlock QB1-HT Blanking Dimensions 07Mar2022.pdf (580.22 KB) downloadLast updated: March 14, 2022

EVRlock QB1-HT Running Procedures

EVRlock QB1-HT Running Procedures PC-REP-003-Rev.4.pdf (235.84 KB) downloadLast updated: March 28, 2022