borehole logging measurement
61China Oilfield Services — Limited 中海油田服务股份有限公司 Type State owned enterprise Industry Oil exploration and Oil drilling Founded 2001 Headquarters …
62Nigerian National Petroleum Corporation — Type public Industry Oil and gas Founded 1977 Headquarters Abuja, Nigeria …
63CH2M HILL — Companies Ltd. Type Employee Owned Corporation[1] Industry Engineering, procurement, construction, and operations Founded Corvalli …
64Natural gas prices — at the Henry Hub in US Dollars per MBtu for the 2000 2010 decade. Natural gas prices, as with other commodity prices, are mainly driven by supply and demand fundamentals. However, natural gas prices may also be linked to the price of crude oil… …
65Price of petroleum — This article is about the price of crude oil. For information about derivative motor fuels, see gasoline and diesel usage and pricing. For detailed history of price movements since 2003, see 2003 to 2011 world oil market chronology. Brent barrel… …
66Midstream — The petroleum industry is usually divided into three major components: upstream, midstream and downstream. Midstream operations are usually included in the downstream category. The midstream industry processes, stores, markets and transports… …
67Supermajor — is a name commonly used to describe the world s five (and sometimes six) largest publicly owned oil and gas companies.[1][2][3] Contents 1 Composition …
68National oil company — A national oil company (NOC) is an oil company fully or in the majority owned by a national government. According to the United States Energy Information Administration, NOCs accounted for 52% global oil production and controlled 88% of proven… …
69Oil and Natural Gas Corporation — Limited Type State owned enterprise Public Traded as NSE:  …
70Extraction of petroleum — Pumpjack on an oil well in Texas The extraction of petroleum is the process by which usable petroleum is extracted and removed from the earth. Contents 1 …
