Patent ID: 9175542
Filing Date: 2015-11-03
Classification: E21B

Abstract:
1. A cone-shaped sealing element configured for use with a seal housing and having a stretch fit or other urging member for sealing with an oilfield component, the sealing element having a bore for receiving the oilfield component, the cone-shaped sealing element comprising: a seal supporting section disposed on the cone-shaped sealing element; an attachment member having a plurality of threaded openings disposed with said seal supporting section and said attachment member threaded openings configured for fixed interengaged attachment with the seal housing; a sealing section disposed on the cone-shaped sealing element having an inwardly facing bore surface without said sealing section being disposed in a groove; and a profile formed on said sealing section inwardly facing bore surface configured to seal the oilfield component while configured to communicate a fluid between said sealing section and the oilfield component.