DCHP-1 Online
tool push(er) Oil Drilling 
the foreman of a drilling crew.
- 1957 Keith Brown, tool push for Can-American Drilling Co., and three assistants, negotiated the iron behemoth over treacherously icy roads on a ten-ton tandem truckbed.
- 1960 [The] tool pusher . . . spudded (began drilling) on March 1. . . .
- 1957 Keith Brown, tool push for Can-American Drilling Co., and three assistants, negotiated the iron behemoth over treacherously icy roads on a ten-ton tandem truckbed.