Industrial workers

35 40 years 40 44 years 40 45 years 40 49 years 40s adult adults caucasian ancestry forties mature adult mature adults mid adult mid adults angle angle view angle views canada caucasian caucasian ethnicity caucasians coveralls day days daytime drill drill floor driller drilling drilling rig drills energy equipment fossil fuel fossil fuels fuel fuels full length gas hard hats heavy horizontal indoor indoors industrial industries industry laborer laborers labourer labourers male males mid adult mid adult man mid adults oil oil and gas oil drill oil drilling oil drills oil well oil wells pipe power resources roughneck shale tilt tilt view tilt views tilted tongs tool pusher trade trades tradespeople tradesperson trip tripping two people well wells work workers working