Expanding Innovation in Well Construction & Stimulation
Pegasus Vertex (PVI) is now part of LINQX, bringing together decades of engineering expertise and advanced digital solutions to drive innovation in well construction and well stimulation. Under LINQX, PVI’s industry-leading drilling software continues to evolve, delivering greater efficiency, precision, and automation. Our expanded portfolio empowers operators and service companies with cutting-edge technology, optimizing performance across all well types—onshore and offshore.
Well Construction Software Solutions
- DEPRO - Torque, Drag, and Hydraulics
- MUDPRO+ - Advanced Drilling Mud Reporting
- CentraDesign - Centralizer Placement
- CEMPRO - Cementing Job Model
- CleanMax+ - Advanced Wellbore Cleanup
- TMPRO - Tubing Movement
Well Stimulation Software Solutions
News and Highlights
DEPRO - Torque, Drag and Hydraulics Model Version 5.3.0 Released Jul. 16, 2025
The latest DEPRO delivers hierarchical well planning, real‑time field data integration, and fully customizable graph settings—providing unparalleled accuracy, efficiency, and flexibility in your torque, drag, and hydraulics simulations.
TADPRO - Torque and Drag Model Version 9.1.0 Released Jul. 16, 2025
This version introduces hierarchical well structures, real‑time data integration, a BHA pattern database, customizable graphs, sensitivity analysis, centralizer impact evaluation, built‑in optimization tools, and proactive alerts—empowering smarter decision‑making and smoother drilling operations.
CEMLab - Cement Lab Data Management System Version 5.3.0 Released Apr. 30, 2025
CEMLab’s latest release enhances testing accuracy and efficiency with new slurry and spacer stability tests, improved spacer formulation using dual weighting agents, and a new equipment utilization monitoring system for better lab management.

