Transferring a CPS case from Texas to Kansas. I have done all asked of CPS and wanting to move to Kansas with my kids.

I'm assuming you are in the middle of a CPS conservatorship proceeding.  If you have completed all your services under your family plan of service, then ask your attorney to file for motion for return of the children or a Motion for Monitored Return.  This is the part where you will have a period of time to demonstrate you have learned the parenting techniques and ability to provide a safe and protective home environment free from CPS involvement.  The case will most likely close upon the Department's filing of a Motion for Nonsuit.  You will also need to be sure the attorney ad litem for the children is on board with this as well.