Oilfield Charm – Pumpjack $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!! Out of stock Categories: Jewelry, Oil Industry Related products Metal Industry Signs $12.99 Select options SOLAR POWERED DERRICK $385.00 Add to cart Metallic Derrick Ornament/Wall Art $24.99 Select options TEXAS BOOMTOWNS: A HISTORY OF BLOOD AND OIL $21.99 Add to cart