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 TEXAS BOOMTOWNS: A HISTORY OF BLOOD AND OIL $21.99 Add to cart UNIVERSITY LANDS: RESOURCES & HIGHER EDUCATION IN TEXAS, 1838-1996 $22.95 Add to cart “A History of Character: The Story of Midland, Texas” $30.00 Add to cart DERRICK LAMP $149.99 Add to cart