In 2005 HMLS was started with the vision of supplying the professional Mud logger and Geologist with a one stop shopping for equipment. We have developed and manufactured equipment such as our Oil Fluoroscopes and Calcimeters,. We have our own line of calibration gases in disposable cylinders and can ship worldwide in almost any quantity. We are in the process of developing other equipment to meet the needs of our clients. We strive to get what you need, when you need it. We offer Ofite equipment at competitive prices. www.mudloggingsupply.com