Примеры oil

• These solutions provide qualitative insight for the process of secondary oil recovery if the polymer concentration of liquid injected into the reservoir varies with time.

• In the situation where oil palm is an option, following logging, the returns per hectare of forest converted are much superior to subsidized eco-forestry.

• The project also entails helping local people near the camps to plant perennials such as coffee trees and oil palms.

• Unlike oils, they did not "swim" in water or burn easily.

• Oil companies have visited these localities but their collecting was more in the nature of spot-checks.

• Alternative specifications, such as including exploration costs into our model or different assumptions about future world oil prices, could alter our results.

• Supertankers, plus offshore oil rigs, inject more than 100 million barrels of oil into the sea each year.

• In this case single cropping was the lowest, relay cropping intermediate and double cropping the highest in seed oil concentration.