Downloadable computer software that is used to control, automate, record, graph, and display data from well site equipment in the nature of data processing equipment in the nature of blender controls, fracturing controls, cementer controls, acid unit controls, coil tubing support controls, dry additive mix unit controls, chemical injection controls, hydration controls, data van controls, multipump controls for monitoring and operating oil and gas fracking equipment in the nature of blender co...

VEHICLES, AND PARTICULARLY VEHICLES OF THE TYPE MOUNTED ON VERY FLEXIBLE THIN-WALLED RUBBER BAGS INFLATED WITH VERY LOW AIR PRESSURE