ExaCT multicycle system for actuated response (MSAR)

Published: 06/23/2026

ExaCT Multicycle System for Actuated Response (MSAR)
Enable precise, selective downhole tool actuation for efficient, tailored multilateral stimulation in one run.

Discover how the ExaCT™ multicycle system for actuated response (MSAR) transforms CT operations with advanced downhole control and efficiency. Designed for modern well intervention, the ExaCT MSAR enables on-demand selective actuation of hydraulic tools, supporting complex workflows such as multilateral well stimulation, matrix acidizing, and extended-reach operations.

Integrated with the ExaCT electrical multilateral module (eMLT) and direction and inclination (D&I) module, the ExaCT MSAR allows precise steering of the BHA using electrical commands alone—eliminating the need for fluid pumping. This innovative approach improves operational flexibility while reducing intervention time and cost.

The ExaCT MSAR enhances performance by leveraging real-time downhole measurements for accurate lateral mapping, faster lateral entry, and precise stimulation placement. By decoupling hydraulic functionality from BHA operational mode switching, the system delivers faster, more efficient adjustments and simplifies complex CT operations.

Ideal for demanding environments, the ExaCT MSAR supports hybrid electrically and hydraulically actuated tools in a single run. This reduces the number of interventions and eliminates traditional constraints such as pressure window limitations or the need to drop activation balls.

From multilateral stimulation to plug and abandonment workflows, the ExaCT MSAR brings reliability, precision, and versatility to downhole tool control. Learn how this cutting-edge technology optimizes performance, improves operational efficiency, and enables smarter well intervention strategies.

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