Science / Geology / Crude Oil: A liquid hydrocarbon produced from natural underground reservoirs. It might also include liquid hydrocarbons produced from tar sands, gilsonite, and oil shale. Crude oil can be refined into a number of petroleum products which include: heating oil, gasoline, diesel fuel, jet fuel, lubricants, asphalt, ethane, propane, butane, and many other products.
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Entertainment / Bowling / Rode The Oil Line: A method of lane play where there is an oil line/crown into the pocket and the player keeps the ball on the oil line into the pocket; can result it high scores. See also bumped the oil line. MORE
Business / Agriculture / Revised Universal Soil Loss Equation (RUSLE): Revisions to the universal soil loss equation implemented in the mid 1990s to more accurately predict soil erosion caused by water. It includes the same factors as the earlier formula: climate, soils, MORE