11. This trim cooler can either be a cross-exchanger with the dry gas leaving the absorber or an air-cooled exchanger. 12. Superheated steam is a dry gas and therefore used to drive turbines, since water droplets can severely damage turbine blades. 13. Such meters can be used to measure almost any dry gas including natural gas, nitrogen, compressed air and also steam. 14. There are two methods of calibrating a precision fuel cell breath analyzer, the Wet Bath and the Dry Gas method. 15. Many environmental protection agencies have issued regulations that limit the concentration of pollutants in gaseous CO 2 in the dry gas . 16. The Zama field north-west of High Level, Alberta, never had realized oil production as projected, however, had substantial dry gas production. 17. The first leg of the dry gas pipeline runs from K�rst?to the Draupner S riser platform in the North Sea. 18. Some gas fields, such as coalbed methane wells, and some other gas fields, called " dry gas " fields, produce only gas. 19. Early use of illite crystallinity was in the petroleum industry to determine the transition from a dry gas phase to an unproductive rock. 20. Environmental agencies in the USA often denote a standard cubic foot of dry gas as " dscf " or as " scfd ".