General Industry TermVerified
FBR meaning in oil and gas
FBR means Full Bore Rupture. Failure of entire piece of kit, as opposed to a small hole. So a full bore rupture of six inch piece of pipe will result in a six inch diamter release.
Definition
Full Bore Rupture
Failure of entire piece of kit, as opposed to a small hole. So a full bore rupture of six inch piece of pipe will result in a six inch diamter release.