Fishing tools

External releasable overshot (ERO)

Tubing taper tap (STT)

Tool joint taper tap (TJTT)

Non-threading taper tap (NTT)

Threading taper tap (TTT)

Plain Bore Die Collar (PBC, PBCt)

Full-Hole Die Collar

Threaded Die Collar

Sludge Catcher (SC)