Career Paths: Natural Gas I is a new educational resource for petroleum and natural gas industry professionals who want to improve their English communication in a work environment. Incorporating career-specific vocabulary and contexts, each unit offers step-by-step instruction that immerses students in the four key language components: reading, listening, speaking and writing. Career Paths: Natural Gas I addresses topics including jobs in the industry, types of rigs, gas storage and transport, safety procedures and the drilling process.