Sharpe have been busy engineering, prototyping and testing a new flush joint thread design for large diameter casing. ‘SCF’ (Sharpe Coarse Flush) thread launched in early 2017 and has proved a major success with drilling contractors and end users.   ‘SCF’ is as a fully integrally threaded connection, eliminating the risks and costs associated with … Continue reading NEW Sharpe Coarse Flush Joint Casing Thread