SAFETY DEVICE FOR RETRIEVING COMPONENT WITHIN WELLHEAD

摘要

14SAFETY DEVICE FOR RETRIEVING COMPONENT WITHIN WELLHEADAbstractA system is provided that include a safety device (150) configured to mount in a mineral extraction system (10) and block axial movement of a plug (102) in the mineral extraction system while the plug is released from a retainer. A method is provided that includes installing a plug safety catch into a tubular of a mineral extraction system in which the plug safety catch is configured to block axial movement of a plug in response to a pressure differential while the plug is released from a mount position. Fig. 3