Předmět:	Natural gas production Petroleum prospecting Petroleum production Charts diagrams etc.
Zdroj:	Monthly Energy Review. Nov2016, p89-94. 6p.
Abstrakt:	Several charts are presented depicting the data on crude oil and natural gas resource development in the U.S. from 1949-2016, including rotary rigs in operation by type, drilling activity measurements and exploratory and development wells.
Databáze:	GreenFILE
Externí odkaz:	Zobrazit plný text záznamu