Keywords: Falls are the fifth most common event leading to an occupational fatality for oil and gas extraction workers (9406567563).jpg A worker in New Mexico United States performing a fall rescue drill on an oil well https //www flickr com/photos/niosh/9406567563/ Falls are the fifth most common event leading to an occupational fatality for oil and gas extraction workers 2008-05-05 11 55 https //www flickr com/people/25069384 N03 National Institute for Occupational Safety and Health NIOSH from USA PD-USGov NIOSH http //flickr com/photos/25069384 N03/9406567563 2015-04-23 01 56 03 United States Government Work Mining Oil Safety Work Workplace Gases National Institute for Occupational Safety and Health |