SLB Introduces ExaCT System to Revolutionize Downhole Coiled Tubing Interventions
Event summary
- SLB launched the ExaCT™ electrical downhole coiled tubing (CT) control system on August 24, 2026, replacing hydraulic actuation with real-time electrical control.
- The system reduced intervention time by approximately 175 hours in a six-lateral well intervention, enabling operators to enter each lateral in about 12 minutes.
- ExaCT supported multiple services in a single run, including logging, stimulation, isolation, and shifting operations, reducing fluid consumption by over 3,000 barrels in one operation.
- Field deployments demonstrated up to 30% reduction in intervention time and 20% reduction in fluid consumption in cleanout and scale-removal operations.
The big picture
SLB's ExaCT system marks a significant shift from hydraulic to electrical control in downhole interventions, addressing the growing demand for precision and efficiency in reservoir access. This innovation aligns with broader industry trends toward automation and real-time data utilization, potentially setting a new standard for intervention technologies. The system's ability to reduce intervention time and fluid consumption highlights its strategic importance in optimizing production performance and maximizing recovery.
What we're watching
- Operational Efficiency
- How SLB's ExaCT system will affect the pace of adoption of electrically controlled intervention technologies in the oil and gas sector.
- Market Differentiation
- Whether SLB can sustain its competitive edge with ExaCT as other companies develop similar technologies.
- Automation Trends
- The pace at which automated intervention workflows will be integrated into standard oilfield operations.
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