Sharpe Engineering has developed a process which allows us to efficiently manufacture Fully Integral Flanged Side Entry Subs. The sub has undergone successfully trails on rigs operating on CSG wells and internationally on shale production leases. Key benefits of Sharpe’s Side Entry Sub include: Manufactured from 1 piece of customer specified material grade (generally AISI … Continue reading Product Launch: Sharpe’s Fully Integral Flanged Side Entry Sub