An oil is any nonpolar chemical substance that is a viscous liquid at ambient temperatures and is both hydrophobic (immiscible with water, literally "water fearing") and lipophilic (miscible with other oils, literally "fat loving"). Oils have a high carbon and hydrogen content and are usually flammable and surface active.
- Sweet oil, the fragrance of the gods, mixed oil, pressed oil, aromatic oil, cedar oil for offerings are mine.
- See also: Petroleum engineering
- "Anybody who follows the oil industry will tell you that it doesn't make any difference where the oil comes from," says Keith Crane, an energy expert at RAND Corp.
Global oil markets are so intertwined, Crane says, that changes in any one part of the system can trigger effects elsewhere.
He points out that the U.S. has imposed sanctions on Iran and therefore does not import its oil. But "if Iranian oil goes off the [world] market, it still affects the price in the United States," Crane says.
- Corey Flintoff, “Where Does America Get Oil? You May Be Surprised”, NPR, (April 12, 2012).
- To ask the question "What is oil?" is almost like asking "What is love?"
- The world petroleum story is one of the most inhuman known to man: in it, elementary moral and social principles are jeered at. If powerful oil trusts no longer despoil and humiliate our country it is not because these predators have become human, but because we have won a hard-fought battle which has been going on since the beginning of the century.
- Muhammad Reza Pahlavi, The Shah's Story (1980), page 59.
- Our oil supply is secure, not because our government threatens to use force against those who would make it insecure, but because the world’s oil suppliers want to make money.
- David R. Henderson, as quoted in Handbook of Oil Politics, edit. Robert E. Looney, Routledge, Chap. 11 “Do Governments need to Go to War for Oil?” (2012) p. 144.
- I think Arctic drilling is insane. I think that countries around the world would be very well advised to put restrictions on drilling for oil in the Arctic ocean.
- In 1991, Landsat captured the devastating environmental consequences of war. As Iraqi forces withdrew from Kuwait, they set fire to over 650 oil wells and damaged almost 75 more, which then spewed crude oil across the desert and into the Persian Gulf.
Fires burned for ten months. According to a 2009 study published in Disaster Prevention and Management, firefighting crews from ten countries, part of a response team that comprised approximately 11,450 workers from 38 countries, used familiar and also never-before-tested technologies to put out the fires. When the last one was extinguished in November, about 300 lakes of oil remained, as well as a layer of soot and oil that fell out of the sky and mixed with sand and gravel to form 'tarcrete' across 5 percent of Kuwait's landscape.
- An estimated one to 1.5 billion barrels of oil were released into the environment. After most burned, 25 to 40 million barrels ended up spread across the desert and 11 million barrels in the Persian Gulf, according to a 2012 paper published in Remote Sensing of Environment. For comparison, the 2010 Deepwater Horizon spill into the Gulf of Mexico is estimated to have released nearly 5 million barrels of oil. Kuwait's landscape has recovered somewhat. Clean up efforts have removed 21 million barrels of oil from the desert, but an estimated 1 million barrels still remain.
- I’ve said many times that there isn’t a country in the world that would find billions of barrels of oil and leave it in the ground while there is a market for it.
- Justin Trudeau, speaking about the Trans Mountain Pipeline. As quoted by The Guardian, Canada approves controversial Kinder Morgan oil pipeline (30 November 2016).