Oil scouts like Justus McMullen often braved harsh winters (and sometimes armed guards) to visit well sites. Their intelligence debunked rumors and “demystified” reports about oil wells producing in early oil fields.

In the hard winter of 1888, famed 37-year-old “oil scout” Justus C. McMullen, succumbs to pneumonia – contracted while scouting production data from the Pittsburgh Manufacturers’ Gas Company’s well at Cannonsburg.

McMullen, publisher of the Bradford, Pennsylvania, “Petroleum Age” newspaper, already had contributed much to America’s early petroleum industry as a reliable oil field detective. Read the rest of this entry »