Workstrings International

Global Headquarters

  • Workstrings International
  • 1150 Smede Hwy
  • Broussard, LA 70518
  • Phone: (337) 989-9675
  • Fax: (337) 492-0012
  • Toll Free: (888) 978-7464
  • Email:


Download the Workstrings International Pipe Specification App on the App Store℠ or Google Play™

Tubular Stretch Analyzer

The in-house Tubular Stretch Analyzer calculates the drill string stretch at given intervals and takes into the effect the well path and the fluid effects on the cumulative stretch of tubulars. The amount of stretch also depends on the length of the tubular, elasticity of the material and its cross-sectional area.

The Tubular Stretch Analyzer can be utilized for any of the following drilling modes:

  • RIH - Rotating in the Hole
  • RD - Rotary Drilling
  • BR - Back Reaming
  • TIH - Tripping in the Hole
  • SD - Slide Drilling
  • TOH - Tripping out of the Hole
  • ROB - Rotating on Bottom
Tapered Tubular Load vs Stretch