20 3/4 3000psi Single Ram Bop Oil Well Blowout Preventer Single Ram Bop is used to pack off a pumping well. The Single Ram Bop can be permanently installed between the pumping head and tubing head or stuffing ... Read More
Well Drilling Hydril Packing Element 7 1/16"-5000 Psi Hydril Packing Element Characters: The blowout preventers in the structure are separated into three categories: those with a spherical plastic core, those ... Read More
Well Drilling Hydril Packing Element 7 1/16"-5000 Psi Hydril Packing Element Characters: The blowout preventers in the structure are separated into three categories: those with a spherical plastic core, those ... Read More