Performance Driven Drilling and Workover Solutions for Libya's Energy Future

2000+ Highly Skilled Professionals
20+ Nationalities
27 Workover Rigs
5 Drilling Rigs

A legacy of execution, safety, and capability

Assail Drilling Company (ADC), established in 1992, is a leading Libyan drilling and workover contractor delivering safe, efficient, and performance-driven well operations. With a modern fleet of more than 30 rigs, a highly skilled workforce, and deep operational expertise, ADC provides comprehensive drilling, workover, and well services to national and international operators across Libya’s major energy basins.

Headquartered in Tripoli, we combine global drilling standards with strong local capability, supported by trusted technical partnerships and decades of field experience.

Our commitment to operational excellence, safety, and continuous improvement underpins our role in advancing Libya’s energy future.

Contact us

Assail Drilling Company (ADC)
Hay Al Andalus, P.O. Box 330, Tripoli, Libya
Tel: +218 21 477 6406


Assail Drilling Company (ADC) North Africa
Lac 2, Corail Street, Nour Building, Block A, Office A2-2, 1053 Tunis, Tunisia
Tel: +216 70 298097

ADC affiliated companies