Toolpusher then supervises these order to the driller and the rest of the drilling crew and gets the job done. While Toolpusher, driller and the drilling crew generally belong to the Drilling contractor company, Company-man is the employee of the operator company.
Toolpusher directs the work to the driller and the drilling crew, ensuring the task is completed.  The drilling crew and the driller are typically associated with the Drilling contractor company, while Company-man is an employee of the operator company.