Sekal

Sekal AS is a Norwegian drilling technology company and clear market leader in real-time drilling engineering, providing autonomous drilling control software and decision-support systems to the oil and gas industry. Their product suite includes Drillscene (real-time diagnostics), Drilltronics (automated drilling control), and DrillExpect (drilling performance prediction). By combining digital solutions with industrial technology, Sekal leads the transition to drilling autonomy and sets the standard in real-time drilling diagnostics and optimization. The company has supported over 1,000 wells globally across multiple countries. Sekal is headquartered in Stavanger, Norway, the heart of Norway's oil and gas sector. In April 2026, Halliburton acquired Sekal from Sumitomo Corporation to accelerate its drilling automation services offering.