Patent ID: 7028778

Claim:
A fluid system suitable for use in connection with a well system that includes a well pump configured for fluid communication with a wellhead by way of a well pump discharge line, the fluid system comprising: a cessation product system that includes: a pump configured for fluid communication with the well pump by way of the wellhead; a pump controller configured for operable communication with the pump; a cessation product reservoir in fluid communication with the pump and configured to hold a volume of cessation product; and a sensor configured to operably communicate with the pump controller; and a fluid system component configured for fluid communication with the well pump and the wellhead, the fluid system component comprising: a body that at least partially defines a fluid passageway; and a sacrificial element at least indirectly attached to the body and cooperating with the body to facilitate definition of the fluid passageway, the sacrificial element being configured for preferential failure, relative to the body, in response to the occurrence of a predefined condition.