PREVENTER

1. противовыбросовый превентор (приспособление на устье скважины для предупреждения выбросов из скважины газа и жидкости ) 2. предохранитель 3. предохранительный трос; страхующий трос - annular blowout preventer - automatic blowout preventer - automatic rotating blowout preventer - bag-type preventer - blind-ram blowout preventer - blowout preventer of pressure packed type - blowout preventer of stage packer type - blowout preventer of stuffing box type - blowout preventer - cartridge-type blowout preventer - double blowout preventer - double ram type preventer - hydraulic blowout preventer - hydraulically actuated blowout preventer - hydril blowout preventer - inside blowout preventer - internal preventer - kelly preventer - nipple-down blowout preventer - nipple-up blowout preventer - overspeed preventer - pipe-ram blowout preventer - pressure packed blowout preventer - preventer of double ram - ram blowout preventer - revolving blowout preventer - rotating blowout preventer - sea-bottom blowout preventer - shear ram blowout preventer - single blowout preventer - spherical blowout preventer - static blowout preventer - stripper-type preventer - stuffing box-type blowout preventer - three-stage packer type preventer - universal blowout preventer - wireline blowout preventer - wireline preventer