Tubing 1 thru 4 Drill Pipe 2 3/8 thru 5 Heavy Weight Drill Pipe 2 7/8 thru 6 5/8 Drill Collars 2 7/8 thru 10 Blow-Out Preventers Annular Type 2 9/16 5M thru 29 500 PSI Hydraulic Ram Type Single and Double 3 1/16 10M thru 21 5M Valves Manual & Hydraulic 12 Ball Valves 2 1/16 5M thru 4 1/16 15M 10.6'L X 4'W X 5'H STOCK# 6539 Mineral Wells, TX