What is a shaffer?

A Shaffer typically refers to a specific job title in the oil and gas drilling industry, related to the operation of blowout preventers (BOPs) and other well control equipment. In many contexts, 'Shaffer' is associated with the brand that manufactures BOPs, and someone called a Shaffer may be a specialist responsible for maintaining and operating this critical safety equipment. Their main duties include inspecting, testing, and repairing BOPs to ensure safe and efficient drilling operations. This role is essential for preventing uncontrolled releases of crude oil or natural gas during drilling activities.