Oilfield Charm – Oil Barrel $7.99 These sterling plated oilfield charms are the perfect addition to your bracelet. They range from 3/4″ to 1″ in height and 3/8′ to 3/4″ width. You have the choice of TEXAS, USA, Pumping Unit, Derrick, or an Oil Barrel. Why not chose them all!! In stock Oilfield Charm - Oil Barrel quantity — OR — Add to cart Categories: Jewelry, Oil Industry Related products Oilfield Charm Bracelet $39.99 Add to cart TEXAS BOOMTOWNS: A HISTORY OF BLOOD AND OIL $21.99 Add to cart METAL ART DERRICK & PUMPJACK $19.99 Add to cart Midland: Postcard History Series $21.99 Add to cart