Barrel Of Oil Equivalent Essential Guide for Oil Gas Investors

3183 reads · Last updated: February 1, 2026

A barrel of oil equivalent (BOE) is a term used to summarize the amount of energy that is equivalent to the amount of energy found in a barrel of crude oil. By encompassing different types of energy resources into one figure, analysts, investors, and management can assess the total amount of energy the firm can access. This is also known as crude oil equivalent (COE).Many oil companies produce both oil and gas, among other petroleum products, but the unit of measure for each is different. Oil is measured in barrels and natural gas is measured in billions of cubic feet (BCFE). To help facilitate like-for-like comparisons, the industry standardized natural gas production into "equivalent barrels" of oil. One barrel of oil is generally deemed to have the same amount of energy content as 6,000 cubic feet of natural gas. So this quantity of natural gas is "equivalent" to one barrel of oil.BOE can be compared with natural gas equivalent, which translates the energy in an amount of oil (or other energy product) into that of gas.

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