DISCONNECTABLE PRESSURE-PRESERVING ELECTRICAL CONNECTOR AND METHOD OF INSTALLATION

摘要

The present disclosure provides a dis-connectable wellhead hanger arrangemen permitting a pig tail set of a electrical conductors to be inserted within the wellhead hanger arrangement which seals against the wellhead hanger upon separation of an electrical power cable. If the power cable separates from the production tubing for any reason, the compressively fit plugs disconnect the power cable from the pathway leaving the electrical mandrel sealed within the wellhead hanger, thereby sealing the wellhead hanger from loss of fluid after separation.