TMPRO - Tubing Movement Model

TMPRO Introduction Video

Many well completions and workovers occur through one or more tubing and packer systems. Changes in temperature and pressure inside or outside the tubing will either result in a tubing length change or induce force in the tubing and on the packer. In deep wells, conditions become even more critical and proper engineering analysis are needed to prevent tubing and packer failures.

Pegasus Vertex, Inc. has developed TMPRO, a software that performs length change to force distribution calculations and checks the tubing and packer integrity under various conditions. Based on the Lubinski and Hammerlindl theories, TMPRO is an easy-to-use tool to identify and avoid potential tubing/packer issues.

• Tubing movement evaluation for 7 types of operations
• Up to 20 operations can be simulated in one run
• Single and multiple packer analysis (up to 15 packers)
• Vertical or directional wells
• Packer movement: free motion, limited motion, or anchored
• Packer setting mechanisms: mechanically, hydraulically, or hydrostatically
• Operation design to optimize packer setting
• Both tubing and packer failure analysis
• Packer performance envelope
• Editable tubular and packer database
• Tubing movement: piston, buckling, ballooning, temperature, and packer setting effects
• Tubing integrity: tension, collapse, burst, tri-axial, and buckling
• Packer-to-tubing and packer-to-casing forces
• Fluid flow and frictional pressure loss in both tubing and annulus
• Expansion joint, electrical submersible pump (ESP), and jet pump
• Forward or reverse circulation
• Slack-off or pick-up weight on hydraulically setting packers
• Design factors of tubing and packer
• Microsoft Word^® report
• Oil field, SI, and customized units