Ronald F. Broadhead, New Mexico Bureau of Geology and Mineral Resources, a. Division of New Mexico Institute of Mining and Technology. INTRODUCTION. The oil and natural gas that are produced from oil and gas fields reside in porous. and permeable rocks (reservoirs) in which these liquids have collected and accumulated.
Germans (German: Deutsche) are a Germanic ethnic group native to Central Europe, who share a common German ancestry, culture and history, and speak the German language as their native language.
German language, German Deutsch, official language of both Germany and Austria and one of the three official languages of Switzerland. German belongs to the West Germanic group of the Indo-European language family, along with English, Frisian, and Dutch (Netherlandic, Flemish). The recorded history of Germanic languages begins with their speakersâ first contact with the Romans, in the 1st century bc.