Oil Well Packers
If you've never had a packer unset on you it could be that you have not been in the oilfield long enough. To save you from this embaressment and expense here's a program to help you avoid this and more. - View the program video
There is also a version for dual units covering API/Metric and Canadian units of measure. Download the dual units version from here.
No more packers unsetting on you when testing, acidizing or squeezing.
The program calculates all the applied forces and pressures on both Upstrain (Tension) and Set down (Compression) packers.
Warnings show up automatically whenever an opposing force or pressure will unseat the packer. In the case of Upstrain packers a maximum swab depth is calculated and warnings given if pressure is reduced enough to allow the packer to unseat.
All the Tbg Movements are calculated due to Force, Ballooning, Piston effect. Pressure, So you can avoid aborting a job half way through on a high temp well due to tubing expansion and not enough chicksans
A temperature gradient graph is generated and Estimated Production Rate calculates flow rates through chokes from 1/8" to 2" this gives BOPD MMCFGPD GOR etc.