The Algerian National Drilling Company (ENAFOR) is a state-owned oilfield services company that specializes in hydrocarbon drilling and well maintenance operations in Algeria. Established in 1966, ENAFOR became a wholly-owned subsidiary of SONATRACH in 2005. With over 55 years of experience, the company primarily operates on behalf of SONATRACH and its international partners.

ENAFOR's core activities include exploration and development drilling, maintenance operations for producing and injector wells, and rig moving logistics. The company operates a modern fleet of 51 active drilling rigs and runs a dedicated training center accredited by the International Well Control Forum. ENAFOR employs over 7,000 workers and invests in logistics, infrastructure, and technology to ensure operational continuity. It holds several internationally recognized certifications, reflecting its commitment to quality, safety, and environmental management. ENAFOR plays a vital role in supporting Algeria's oil and gas sector, contributing to the country's energy reserves through efficient drilling and maintenance services.