OPEC-member Qatar has recently hastened development of its natural gas resources, specifically targeting the LNG market, of which the small Middle Eastern country is now the leading exporter. Although the lowest reserve holder among its peers in OPEC, Qatar is estimated to contain more than 15 billion barrels of proven oil reserves as of 2007. The country boasts close to 911 Tcf of proven natural gas reserves, and leading the way in securing and exploiting these resources are Qatargas and Rasgas. Of particular value to the country's natural gas production is the giant offshore North field, or the Qatari extension of the South Pars megaproject, which is the largest gas field in the world.
Process engineers are found in almost all industrial plants, and they are responsible for the design, operation, control and optimization of chemical processes. They examine how raw materials are converted into useable productions and how to improve the process. Process engineers in the oil and gas industry are usually focused on the downstream portion including chemical plants and refineries, however their knowledge can be useful in manufacturing plants as well as in upstream and midstream operations. Due to the extensive knowledge of chemical processes that these positions require, process engineers usually hold chemical engineering degrees.