Depends on how much experience you have and whether they really need people. It could be hours or it could be weeks.
Answered - Administrative Assistant (Former Employee) - Fort Morgan, CO
3 weeks for the most part
Answered - Oilfield Equipment Mechanic (Former Employee) - Fairview, OK
Week or 7 days
Answered - Driller (Former Employee) - Abilene, TX
Depends on how bad they need position filled
Answered - Dispatcher/Customer Service (Former Employee) - Lindsay oklahoma
It takes roughly two weeks. The easiest way is to contact the manager of the yard you're applying for.
Answered - Field supervisor (Former Employee) - Bridgeport, TX