oil prices

What Is Crude Oil? Definition, Types and How It Is Used Explained

Crude oil is the unrefined petroleum pumped from underground reservoirs and refined into fuels and chemicals. Here is how it forms, how it is priced, and why it moves markets.

Heating Oil Powers Homes as an Essential Fuel

Heating oil is closely tied to crude oil, but seasonal demand, refinery priorities and shipping costs shape household expenses. The available figures include a notable inventory shortfall and the 2008…