Ubwoko bwibikoresho byo kumanura bikunze gukoreshwa mukurangiza amavuta yo mumazi no kurangiza imirongo harimo: Packer, SSSV, Slide Sleev, (Nipple), Side Pocket Mandrel, Kwicara Nipple, Flow Coupling, Blast hamwe, Ikizamini cya Valve, Drain Valve, Mandrel, Gucomeka , n'ibindi.