BBL

42 gal., to OPEC

• 4 31.5 gallons of beer (Abbr.)

• 42 gal.

• 42 gallons of oil: Abbr.

• Barrel in brief

• Crude amt.

• Crude container?: Abbr.

• Crude meas.

• Crude measurement: Abbr.

• Crude unit: Abbr.

• Five cu. ft. of sugar

• Keg: abbr.

• Large container: Abbr.

• Oil container: Abbr.

• Oil meas.

• Oil measure: Abbr.

• Oil qty.

• Oil refinery amt.

• Oil shipment: Abbr.

• OPEC amount

• OPEC container

• OPEC meas.

• OPEC measure

• OPEC unit

• OPEC unit of meas.

• OPEC unit of measure

• OPEC unit: Abbr.

• Peak oil meas.

• Petroleum meas.

• Petroleum measure: abbr.

• Tankerload: Abbr.

• Unit of oil production (Abbr.)

• Unit of oil production, briefly

• Unit of volume: abbr.

• Any of various units of capacity