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BTechSoft Engineering Software Consultants
This course presents theoretical concepts to model and design coiled tubing wellbore cleanout operations. Both steady-state and transient job design analysis are considered to optimize fuild selection and pump flowrate schedule for an efficient cleanout.
This short course can be taught either at client location or in the Houston area. For additional information please contact us at  +1 (832) 295-1521 or info [at] BTechSoft [dot] com
Modeling Coiled Tubing Wellbore Cleanout
Duration: 1 day
Who Should Attend
Engineers interested in design, planning and post-job analysis of coiled tubing wellbore cleanouts.
What You Will Learn
  • basics of fluid flow as applicable to coiled tubing wellbore cleanout operations  
  • typical wash fluids and thier behavoir in coiled tubing cleanouts
  • "rules of thumb" as well as scientifically based modeling techniques for job design
  • how to interpret software results in the design and analysis of CT cleanout jobs
Course Content
  • CT wellbore cleanout - introduction 
  • optimization variables - pump flowrates, fluid type, wiper trips
  • job constraints - pump limitations, fracture pressure gradient
  • onshore and offshore wells
  • modeling techniques - particle settling, bed formation
  • steady state analysis
  • transient job design
  • field examples
Course Dates
This course involves the use of computers and you are encouraged to bring your laptops.
All course attendees will recieve a limited time license of our transient wellbore flow simulator Tubeflow PIC as part of course material.