V-door
An opening at floor level in a side of a derrick or mast shaped like an inverted V. The V-door is opposite the drawworks and is used as an entry to bring in drill pipe, casing, and other tools from the pipe rack.
V. DOOR
PORTA “V” - Abertura da estrutura da torre ao nível do piso para arrastar seções de tubulações ou revestimento da prateleira, que se encontra fora, para a lateral da torre.
V-Door
An opening at the floor level in a side of the derrick or mast. The V-door is located on the rig floor opposite to the drawworks and is used as an entry point to bring in drill pipe, casing, and other tools from the pipe rack.