Colorful substances are mixed with oil.

VOA: special.2010.07.25

At that time, the solar energy business was such that it could not compete with oil and gas and oil.

VOA: standard.2010.01.31

And then you have issues such as birds and mammals coated with oil."

VOA: standard.2010.05.09

In nineteen thirty-eight, Adair got his first oil-related job with the Otis Pressure Control Company.

VOA: special.2009.03.22

They say the wax can be softened with mineral oil, glycerin or ear drops.

VOA: special.2010.03.31

Bad weather has interfered with efforts to send out boats to clean up the oil and watch for the effects on wildlife in the Gulf of Mexico.

VOA: special.2010.05.04

He struggled as a small businessman to compete with the large oil companies.

VOA: special.2010.04.25

"Our problem is not to do with cooking oil, sugar or semolina.

VOA: special.2011.01.22

Oil can also be collected with small,hand-operated machines.

VOA: special.2009.09.29

The Niger Delta remains a stronghold for gangs and militant groups with strong opposition toward foreign oil companies and the government.

VOA: standard.2009.12.21

Rising oil prices are also likely to be discussed, along with President Obama's plans to reduce America's reliance on foreign suppliers.

VOA: standard.2009.06.02

"In fact,the technology that the the best technology in the world with respect to that, exists in the oil industry."

VOA: standard.2010.05.31

We have been doing business with them." British Petroleum plans to plug the leaking oil well with an experimental well cap.

VOA: standard.2010.05.08

"We must remember that BP merged with the American oil company Amoco and dropped the Amoco label in 2001.

VOA: standard.2010.07.27

Matt Rota,an environmentalist with The Gulf Restoration Network says if the oil makes landfall here, it will spell trouble for the entire coast.

VOA: standard.2010.05.09

In December,Hungary,Slovakia and the Czech Republic faced a potential halt in oil deliveries from Russia which had a pricing dispute with neighboring Ukraine.

VOA: standard.2010.01.01

Jarvis said the government has been working closely with BP to better understand how the oil changes as it moves through the Gulf.

VOA: standard.2010.05.26

(SAYING) With the oil industry under state control, Mr.Chavez bears responsibility for how it is run.

VOA: standard.2010.08.06

His upcoming TV project deals with the massive oil spill in the Gulf of Mexico.

VOA: standard.2010.06.18

No liquid oil waste will be dumped. Jeremy O'Brien sees no problem with this strategy.

VOA: standard.2010.08.05

Scientists worry the crisis will spread,as the oil moves with underwater currents in the Gulf.

VOA: standard.2010.05.17

Still,there are potential hazards associated with dumping the Gulf oil waste into landfills.

VOA: standard.2010.08.05

She credited the government in Luanda for moving to reduce corruption in the oil sector by publishing revenues on line and working with U.S.officials to increase transparency.

VOA: standard.2009.08.10

Iran has threatened to stop selling oil in dollars,before, but with limited success.

VOA: standard.2010.07.23