A drilling supervisor is a man or woman who oversees operations at a drill site. He or she may arrange for materials and equipment to be delivered, figure out budgets, determine how many workers are needed for a job, set deadlines, and inspect the quality of work. In order to become a drilling supervisor, an individual must possess a number of important skills and character traits, such as the ability to communicate clearly, make important decisions, and solve problems. Most employers require drilling supervisors to obtain associate or bachelor's degrees in engineering technology and gain experience in other drilling jobs. In addition, professional licensing and certification is required to become a drilling supervisor in some industries.

Anyone who wants to become a drilling supervisor should develop strong interpersonal, computer, and problem-solving skills to prepare for the job. Drilling supervisors communicate with employees, government agency representatives, engineers, and company executives on a regular basis. Written communication skills and computer proficiency are essential, as supervisors often record information about progress and needs, analyze financial situations, send emails to other professionals, and manage employee payrolls and schedules. If a problem or dispute occurs at a drilling site, the supervisor must make quick decisions, implement changes, and discipline workers when necessary.

A college education and drilling experience are usually necessary to become a drilling supervisor. Prospective supervisors usually pursue two-year associate degrees or four-year bachelor's degrees in engineering technology. A student might enroll in a general engineering program or specialize in mechanical, industrial, or civil engineering. Upon completion of a program, individuals often obtain entry-level positions in a drilling company, either as laborers or assistants to established drilling supervisors. After gaining experience in the field and proving their abilities to employers, workers may be able to advance to supervisory positions.

Many drilling jobs require an individual to obtain special licensing or certification from an international or national organization before he or she is able to become a drilling supervisor. A candidate may need to enroll in specialized training programs or take written licensing exams to gain special credentials. Organizations such as the International Association of Drilling Contractors and the International Well Control Forum offer certification to individuals who hope to obtain oil well drilling supervisor jobs. A person seeking a position with an offshore drilling company may need to complete additional training and tests, including Self-Contained Breathing Apparatus certification programs. With the appropriate training, education, and credentials, individuals are able to enjoy important, satisfying drilling jobs.