Oilfield Charm – Oil Derrick $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 Derrick quantity — OR — Add to cart Categories: Jewelry, Oil Industry Related products COLOR CHANGE MUG $19.99 Add to cart “The Greatest Gamblers: The Epic of American Oil Exploration” $24.95 Add to cart Strike Table Sign $39.99 Add to cart BLACK GOLD TABLE SIGN $54.99 Add to cart