The primary qualifications for jobs in this field vary by position but usually require at least a high school diploma and the ability to pass basic operational and safety courses. Many oil drilling jobs require lifting and moving heavy items, so you may need to be able to lift up to 100 pounds. In some roles, you may need to get a license to operate heavy machinery. Fulfilling the duties and responsibilities of oil drilling jobs occasionally requires working extended hours, standing for long periods, disassembling and repairing equipment, cleaning skills, and moving equipment. Senior-level positions usually require a bachelor's degree in a field like management or engineering and several years of experience.