Oil Can Mugs Varieties include Signal Penn and Oilzum. 16 ounce This product is currently out of stock and unavailable. Categories: Drinkware, Museum Souvenirs, Office, Oil Industry Related products Metallic Derrick Ornament/Wall Art $24.99 Select options “PLANNING FOR GOLD ON BLACK MOUNTAIN” PRINT $45.00 Add to cart WILDCATTER: THE AUTHENTIC OIL & GAS EXPLORATION GAME $39.99 Add to cart “THE WORKING MAN” PRINT $45.00 Add to cart