Pump Patrol: Save 21 cents a gallon

HOUSTON – The average cost of a gallon of gas in Houston on Friday was $3.58. But some stations around town sold regular gas for 21 cents less.

The following three stations sold gas for less on Friday, according to www.GasBuddy.com.

• Murphy USA, North Fry Road near Plantation Grove Trail in Katy: $3.37
• Food Mart, Rolling Creek Drive near F.M. 1960 West: $3.41
• Sam's Club, Highway 6 near Highway 90 in Sugar Land: $3.42

More Information:

• Houston Gas Prices.com
• GasBuddy.com
• Gas Buddy Trip Cost Calculator
• GasPriceWatch.com
• Gas Price Calculator
• 5 Simple Tips To Save At Gas Pump
• Cars With The Best Gas Mileage
• History Of Gas Prices
• U.S. Energy Dept.: Average Price By Region
• 30 Gas Saving Tips