Roughnecks, Drillers, and Tool Pushers: Thirty-three Years in the Oil FieldsEbookRoughnecks, Drillers, and Tool Pushers: Thirty-three Years in the Oil FieldsbyGerald LynchRating: 5 out of 5 stars5/5Save Roughnecks, Drillers, and Tool Pushers: Thirty-three Years in the Oil Fields for later